阅读说明：本技术 户变关系识别能力测试系统、方法、装置和计算机设备 (User variable relation recognition capability test system, method, device and computer equipment ) 是由 孙颖 赵颖 苏志鹏 周纯 于 2019-11-05 设计创作，主要内容包括：本申请涉及一种户变关系识别能力测试系统、方法、装置和计算机设备。所述系统包括：三相源,用于根据现场待测试的台区的相位角模拟现场台区的用电环境；单相电表,用于测量每相的电能,还用于识别自身所在台区的相位角；台区集中器,用于分别获取每个单相电表所在台区的相位角,并与台区集中器所在台区的相位角进行比对,若相位角相同则单相电表与台区集中器为对应台区,得到与各个单相电表的比对结果；台区集中器的数量与三相源相同；其中,比对结果用于判定户变关系识别能力是否正常。采用本方法能够无需进行现场测试,不会影响到居民用电,而且可以根据测试需要对目标待测设备进行孤立测试,实现灵活测试。(The application relates to a system, a method and a device for testing user variable relation recognition capability and computer equipment. The system comprises: the three-phase source is used for simulating the electricity utilization environment of the field transformer area according to the phase angle of the transformer area to be tested on the field; the single-phase electric meter is used for measuring the electric energy of each phase and identifying the phase angle of the distribution room where the single-phase electric meter is located; the transformer area concentrator is used for respectively acquiring a phase angle of a transformer area where each single-phase electric meter is located, comparing the phase angle with the phase angle of the transformer area where the transformer area concentrator is located, and if the phase angles are the same, the single-phase electric meters and the transformer area concentrator are corresponding transformer areas to obtain comparison results with the single-phase electric meters; the number of the platform zone concentrators is the same as that of the three-phase sources; and the comparison result is used for judging whether the identification capability of the user variable relationship is normal or not. By adopting the method, field test is not needed, the electricity consumption of residents is not influenced, and isolated test can be carried out on target equipment to be tested according to the test requirement, so that flexible test is realized.)

1. A user-variable relationship recognition capability test system is characterized by comprising:

the three-phase source is used for simulating the electricity utilization environment of the field transformer area according to the phase angle of the transformer area to be tested on the field;

the single-phase electric meter is used for measuring the electric energy of each phase and identifying the phase angle of the distribution room where the single-phase electric meter is located;

the station area concentrator is used for respectively acquiring a phase angle of a station area where each single-phase electric meter is located, comparing the phase angle with the phase angle of the station area where the station area concentrator is located, and if the phase angles are the same, the single-phase electric meters and the station area concentrator are corresponding station areas to obtain comparison results with the single-phase electric meters; the number of the platform zone concentrators is the same as that of the three-phase sources;

and if the corresponding distribution areas of the distribution area concentrator and the single-phase electric meter in the comparison result are inconsistent with the preset distribution area corresponding relationship, judging that the identification capability of the household variable relationship is abnormal.

2. The user-varying relationship recognition capability testing system of claim 1, further comprising:

the control equipment is used for acquiring phase angles of all the transformer areas to be tested; and the phase angle control module is also used for regulating and controlling the phase angle of the corresponding three-phase source according to the phase angle of each transformer area so as to simulate the electricity utilization environment of the corresponding transformer area.

3. The user-varying relationship recognition capability testing system of claim 1,

the number of the single-phase electric meters is 3N times of that of the three-phase sources, and N is a positive integer.

4. The user-varying relationship recognition capability test system of claim 2, further comprising;

and the power divider is connected with the distribution area concentrator and each single-phase electric meter in the distribution area corresponding to the connection relation.

5. A method for testing the identification capability of a user-variable relationship is characterized by comprising the following steps:

obtaining a comparison result of the corresponding relation between the district concentrator and the district of the single-phase electric meter; the single-phase electric meter is used for measuring the electric energy of each phase and identifying the phase angle of the distribution room where the single-phase electric meter is located; the distribution area concentrator is used for acquiring a phase angle of a distribution area where each single-phase electric meter is located, comparing the phase angle with the phase angle of the distribution area where the distribution area concentrator is located, and if the phase angles are the same, the single-phase electric meters and the distribution area concentrator are corresponding distribution areas;

judging whether the corresponding relation comparison result of the transformer areas is consistent with a preset transformer area corresponding relation or not;

and if the user variable relation identification capacity is not consistent, judging that the user variable relation identification capacity is abnormal.

6. The method for testing the identification capability of the user-varying relationship according to claim 5, wherein the step of obtaining the comparison result of the corresponding relationship between the distribution area concentrator and the distribution area of the single-phase electric meter further comprises the following steps:

acquiring a phase angle of a station area to be tested on site;

adjusting the phase angle of a three-phase source according to the phase angle of each platform area; and the three-phase source is used for simulating the power utilization environment of the field transformer area according to the phase angle of the transformer area to be tested on the field.

7. An apparatus for testing user-varying relationship recognition capability, the apparatus comprising:

the comparison result acquisition module is used for acquiring a comparison result of the corresponding relation between the distribution area concentrator and the distribution area of the single-phase electric meter; the single-phase electric meter is used for measuring the electric energy of each phase and identifying the phase angle of the distribution room where the single-phase electric meter is located; the distribution area concentrator is used for acquiring a phase angle of a distribution area where each single-phase electric meter is located, comparing the phase angle with the phase angle of the distribution area where the distribution area concentrator is located, and if the phase angles are the same, the single-phase electric meters and the distribution area concentrator are corresponding distribution areas;

the judging module is used for judging whether the comparison result of the corresponding relations of the transformer areas is consistent with the preset corresponding relations of the transformer areas; and if the user variable relation identification capacity is not consistent, judging that the user variable relation identification capacity is abnormal.

8. The apparatus for testing user-varying relationship recognition capability of claim 7, wherein the apparatus further comprises:

the phase angle acquisition module is used for acquiring a phase angle of a platform area to be tested on site;

the three-phase source phase angle adjusting module is used for adjusting the phase angle of a three-phase source according to the phase angle of each platform area; and the three-phase source is used for simulating the power utilization environment of the field transformer area according to the phase angle of the transformer area to be tested on the field.

9. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the processor implements the steps of the method of claim 5 or 6 when executing the computer program.

10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of claim 5 or 6.

Technical Field

The present application relates to the field of power system testing technologies, and in particular, to a system, a method, an apparatus, and a computer device for testing user variable relationship recognition capability.

Background

The line, transformer and household relation refers to the power supply and utilization relation between a power supply enterprise line, a power distribution area and a user using a transformer of the power distribution area for power supply, when the new increase and the new planning of a distribution transformer or the new increase, the migration or the sale of the user are carried out, even some historical remaining reasons may cause the line-transformer and household relation to change, if the management is not good, the line-transformer and household relation is disordered, and the accuracy of the household-transformer relation influences the statistics of line loss and the success rate of meter reading. After the household variation relationship changes, if the concentrator and the electric meter in each area cannot be accurately and dynamically changed, the meter reading result is affected.

The existing testing method cannot carry out a user variable relation identification test by an isolated module, needs to carry out detection in a field environment, influences the actual electricity consumption of residents by the field test and cannot carry out flexible test.

Disclosure of Invention

In view of the foregoing, there is a need to provide a system, a method, a device and a computer apparatus for testing user-variant relationship recognition capability without performing detection in a field environment.

A user-variant relationship recognition capability test system comprises:

the three-phase source is used for simulating the electricity utilization environment of the field transformer area according to the phase angle of the transformer area to be tested on the field;

the single-phase electric meter is used for measuring the electric energy of each phase and identifying the phase angle of the distribution room where the single-phase electric meter is located;

the transformer area concentrator is used for respectively acquiring a phase angle of a transformer area where each single-phase electric meter is located, comparing the phase angle with the phase angle of the transformer area where the transformer area concentrator is located, and if the phase angles are the same, the single-phase electric meters and the transformer area concentrator are corresponding transformer areas to obtain comparison results with the single-phase electric meters; the number of the platform zone concentrators is the same as that of the three-phase sources;

and if the corresponding distribution areas of the distribution area concentrator and the single-phase electric meter in the comparison result are inconsistent with the preset distribution area corresponding relationship, judging that the identification capability of the household variable relationship is abnormal.

In one embodiment, the user-variable relationship identification capability test system further includes:

the control equipment is used for acquiring phase angles of all the transformer areas to be tested; and the phase angle control module is also used for regulating and controlling the phase angle of the corresponding three-phase source according to the phase angle of each transformer area so as to simulate the electricity utilization environment of the corresponding transformer area.

In one embodiment, the number of single-phase electric meters is 3N times that of three-phase sources, and N is a positive integer.

In one embodiment, the user-variable relationship identification capability test system further comprises;

and the power divider is connected with the distribution area concentrator and each single-phase electric meter in the distribution area corresponding to the connection relation.

A method for testing the identification capability of a user-variable relationship comprises the following steps:

obtaining a comparison result of the corresponding relation between the district concentrator and the district of the single-phase electric meter; the single-phase electric meter is used for measuring the electric energy of each phase and identifying the phase angle of the distribution room where the single-phase electric meter is located; the transformer area concentrator is used for acquiring a phase angle of a transformer area where each single-phase electric meter is located, comparing the phase angle with the phase angle of the transformer area where the transformer area concentrator is located, and if the phase angles are the same, the single-phase electric meters and the transformer area concentrator are corresponding transformer areas;

judging whether the corresponding relation comparison result of the transformer areas is consistent with the preset corresponding relation of the transformer areas or not;

and if the user variable relation identification capacity is not consistent, judging that the user variable relation identification capacity is abnormal.

In one embodiment, the step of obtaining the comparison result of the platform area correspondence between the platform area concentrator and the single-phase electric meter further includes:

acquiring a phase angle of a station area to be tested on site;

adjusting the phase angle of the three-phase source according to the phase angle of each transformer area; and the three-phase source is used for simulating the power utilization environment of the field transformer area according to the phase angle of the transformer area to be tested on the field.

A device for testing the identification capability of a user-varying relationship comprises:

the comparison result acquisition module is used for acquiring a comparison result of the corresponding relation between the distribution area concentrator and the distribution area of the single-phase electric meter; the single-phase electric meter is used for measuring the electric energy of each phase and identifying the phase angle of the distribution room where the single-phase electric meter is located; the transformer area concentrator is used for acquiring a phase angle of a transformer area where each single-phase electric meter is located, comparing the phase angle with the phase angle of the transformer area where the transformer area concentrator is located, and if the phase angles are the same, the single-phase electric meters and the transformer area concentrator are corresponding transformer areas;

the judging module is used for judging whether the corresponding relation comparison result of the transformer area is consistent with the preset corresponding relation of the transformer area; and if the user variable relation identification capacity is not consistent, judging that the user variable relation identification capacity is abnormal.

In one embodiment, the apparatus further comprises:

the phase angle acquisition module is used for acquiring a phase angle of a platform area to be tested on site;

the three-phase source phase angle adjusting module is used for adjusting the phase angle of the three-phase source according to the phase angle of each distribution area; and the three-phase source is used for simulating the power utilization environment of the field transformer area according to the phase angle of the transformer area to be tested on the field.

A computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:

obtaining a comparison result of the corresponding relation between the district concentrator and the district of the single-phase electric meter; the single-phase electric meter is used for measuring the electric energy of each phase and identifying the phase angle of the distribution room where the single-phase electric meter is located; the transformer area concentrator is used for acquiring a phase angle of a transformer area where each single-phase electric meter is located, comparing the phase angle with the phase angle of the transformer area where the transformer area concentrator is located, and if the phase angles are the same, the single-phase electric meters and the transformer area concentrator are corresponding transformer areas;

judging whether the corresponding relation comparison result of the transformer areas is consistent with the preset corresponding relation of the transformer areas or not;

and if the user variable relation identification capacity is not consistent, judging that the user variable relation identification capacity is abnormal.

A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:

obtaining a comparison result of the corresponding relation between the district concentrator and the district of the single-phase electric meter; the single-phase electric meter is used for measuring the electric energy of each phase and identifying the phase angle of the distribution room where the single-phase electric meter is located; the transformer area concentrator is used for acquiring a phase angle of a transformer area where each single-phase electric meter is located, comparing the phase angle with the phase angle of the transformer area where the transformer area concentrator is located, and if the phase angles are the same, the single-phase electric meters and the transformer area concentrator are corresponding transformer areas;

judging whether the corresponding relation comparison result of the transformer areas is consistent with the preset corresponding relation of the transformer areas or not;

and if the user variable relation identification capacity is not consistent, judging that the user variable relation identification capacity is abnormal.

The system, the method, the device and the computer equipment for testing the household variable relation recognition capability utilize a three-phase source to simulate the power utilization environment of a field distribution area, a single-phase electric meter and a distribution area concentrator corresponding to the distribution area to be tested are arranged to conduct simulation testing, the distribution area concentrator compares the phase angle of the distribution area concentrator with the phase angle of the single-phase electric meter to obtain the distribution area corresponding relation of the distribution area concentrator and the single-phase electric meter, whether the obtained distribution area corresponding relation is consistent with the preset distribution area corresponding relation or not is judged, whether the household variable relation recognition capability of the distribution area concentrator and the single-phase electric meter is normal or not can be judged, the field testing is not needed, the electricity utilization of residents is not affected, isolated testing can be conducted on target equipment to be tested according to the testing needs, and flexible testing is achieved.

Drawings

FIG. 1 is a schematic structural diagram of a user-variable relationship identification capability test system in one embodiment;

FIG. 2 is a schematic structural diagram of a user-variable relationship identification capability test system in another embodiment;

FIG. 3 is a flowchart illustrating a method for testing user-variable relationship recognition capability according to an embodiment;

FIG. 4 is a flowchart illustrating a method for testing user-variable relationship recognition capability according to another embodiment;

FIG. 5 is a block diagram of an embodiment of a device for testing user variable relationship identification capability;

FIG. 6 is a block diagram of a user variable relationship identification capability testing apparatus according to another embodiment;

FIG. 7 is a diagram illustrating an internal structure of a computer device according to an embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

In one embodiment, as shown in fig. 1, there is provided a user-varying relationship recognition capability testing system, including:

the three-phase source 101 is used for simulating the electricity utilization environment of the field transformer area according to the phase angle of the transformer area to be tested on the field;

the single-phase electric meter 102 is used for measuring electric energy of each phase and identifying a phase angle of a distribution area where the single-phase electric meter is located;

the station area concentrator 103 is used for respectively acquiring a phase angle of a station area where each single-phase electric meter 102 is located, comparing the phase angles with the phase angle of the station area where the station area concentrator 103 is located, and if the phase angles are the same, the single-phase electric meters 102 and the station area concentrator 103 are corresponding station areas to obtain comparison results with the single-phase electric meters 102; the number of the station concentrators 103 is the same as that of the three-phase sources 101;

and if the corresponding distribution areas of the distribution area concentrator 103 and the single-phase electric meter 102 in the comparison result are inconsistent with the preset distribution area corresponding relationship, determining that the identification capability of the household variable relationship is abnormal.

Because the single-phase electric meters 102 and the district concentrators 103 in each district are connected with the common zero line, the district concentrators 103 can acquire data of the single-phase electric meters 102 in other districts through the zero line, and therefore the district concentrators 103 need to establish a corresponding relationship for the single-phase electric meters 102 first to identify the single-phase electric meters 102 belonging to the same district, establish a corresponding relationship with the single-phase electric meters 102 in the same district, do not acquire data of the single-phase electric meters 102 in other districts, and can normally perform data interaction subsequently to avoid meter reading errors. However, whether the corresponding relationship is established correctly depends on the identification capability of the transformer area concentrator 103 and the single-phase electric meter 102 for the household variable relationship, and after the household variable relationship changes each time, the transformer area concentrator 103 and the single-phase electric meter 102 may need to establish the corresponding relationship again, otherwise, the problem of meter reading across transformer areas may occur. The currently used single-phase electric meter 102 generally has a function of identifying a phase angle of a region where the single-phase electric meter is located, before a region concentrator 103 performs data interaction, the phase angle of the region where the single-phase electric meter is located is sent to the region concentrator 103, the region concentrator 103 can identify the phase angle of the region where the region concentrator 103 is located and compare the phase angle of the region where the single-phase electric meter 102 is located sent by the single-phase electric meter 102, if the phase angles of the two are the same, the region concentrator 103 establishes a corresponding relationship with the single-phase electric meter 102, and the process is the embodiment of the identification capability of the user-variant relationship, and if a correct corresponding relationship can be established and is consistent with an actual user-variant relationship, the identification capability of the user-variant relationship is normal; if the correct corresponding relationship cannot be established and does not conform to the actual user variation relationship, the user variation relationship identification capability is abnormal, and the platform concentrator 103 or the single-phase electric meter 102 needs to be maintained or even replaced.

Each transformer area uses one three-phase source 101 to simulate the electricity utilization environment, and each transformer area uses one transformer area concentrator 103, so that the number of the transformer area concentrators 103 is the same as that of the three-phase sources 101, and the simulation is determined according to the number of the transformer areas required by the test.

In one embodiment, the single-phase electric meter 102 and the district concentrator 103 may both be devices to be tested, and the single-phase electric meter 102 with normal user variable relationship identification capability may also perform an isolated test on the user variable relationship identification capability of the district concentrator 103; the station concentrator 103 with normal user variable relationship recognition capability can also perform isolated test on the user variable relationship recognition capability of one or more single-phase electric meters 102.

The system, the method, the device and the computer equipment for testing the household variable relation recognition capability utilize a three-phase source 101 to simulate the electricity utilization environment of a field distribution area, a single-phase electric meter 102 and a distribution area concentrator 103 corresponding to the distribution area to be tested are arranged, simulation testing is carried out, the distribution area concentrator 103 compares the phase angle of the distribution area concentrator with the phase angle of the single-phase electric meter 102 to obtain the distribution area corresponding relation between the distribution area concentrator 103 and the single-phase electric meter 102, whether the distribution area corresponding relation obtained by comparison is consistent with the preset distribution area corresponding relation or not is judged, whether the household variable relation recognition capability of the distribution area concentrator 103 and the single-phase electric meter 102 is normal or not can be judged, the field testing is not needed, the electricity utilization of residents is not affected, isolated testing can be carried out on target equipment to be tested according to the testing needs, and flexible.

In one embodiment, the user-variable relationship identification capability test system further includes:

the control equipment is used for acquiring phase angles of all the transformer areas to be tested; and the phase angle control module is further used for regulating and controlling the phase angle of the corresponding three-phase source 101 according to the phase angle of each transformer area so as to simulate the electricity utilization environment of the corresponding transformer area.

The control device may be an electronic computer for controlling the three-phase source 101, or may be a plug-in device with control capability for controlling the three-phase source 101, such as an MCU, a CPU, and the like, and may control the three-phase source 101 by programming a program, obtain the phase angle of each station area through communication with the field station area, or manually input the phase angle of each station area to the control device by a tester, and the control device adjusts the phase angle of the corresponding three-phase source 101 according to the phase angle of each station area, thereby simulating the power consumption environment of the field station area.

In one embodiment, the number of single-phase meters 102 is 3N times that of the three-phase sources 101, and N is a positive integer.

The three-phase electricity of each household is measured frequently through three single-phase electric meters 102 respectively, and one single-phase electric meter 102 is arranged for each phase of each household, so that after the three-phase source 101 is determined according to the number of areas to be tested, the number of the single-phase electric meters 102 can be determined according to the number N of the specific households to be tested.

In one embodiment, as shown in fig. 2, the user-variable relationship identification capability test system further includes;

and the power divider 104 is connected with the distribution area concentrator 103 and each single-phase electric meter 102 in the distribution area corresponding to the connection relation.

The power divider 104 is a fully-called power divider, which is a device that divides one path of input signal energy into two or more paths of energy with equal or unequal outputs, and may also combine the multiple paths of signal energy into one path of output, which may be called a combiner at this time. Since one station concentrator 103 needs to be connected to at least three single-phase electric meters 102, for convenience of connection and stability of signal transmission, a power divider 104 is used to connect the station concentrator 103 and the single-phase electric meters 102.

In one embodiment, as shown in fig. 3, a method for testing user-varying relationship recognition capability is provided, which can be applied to a computer device, and includes the following steps:

step 210, obtaining a comparison result of the corresponding relation between the distribution area concentrator 103 and the distribution area of the single-phase electric meter 102; the single-phase electric meter 102 is used for measuring electric energy of each phase and identifying a phase angle of a distribution area where the single-phase electric meter is located; and the station area concentrator 103 is configured to obtain a phase angle of a station area where each single-phase electric meter 102 is located, compare the phase angle with a phase angle of a station area where the station area concentrator 103 is located, and if the phase angles are the same, determine that the single-phase electric meter 102 and the station area concentrator 103 are corresponding station areas.

Step 220, judging whether the corresponding relation comparison result of the transformer areas is consistent with the preset corresponding relation of the transformer areas; and if the user variable relation identification capacity is not consistent, judging that the user variable relation identification capacity is abnormal.

Because the single-phase electric meters 102 and the district concentrators 103 in each district are connected with the common zero line, the district concentrators 103 can acquire data of the single-phase electric meters 102 in other districts through the zero line, and therefore the district concentrators 103 need to establish a corresponding relationship for the single-phase electric meters 102 first to identify the single-phase electric meters 102 belonging to the same district, establish a corresponding relationship with the single-phase electric meters 102 in the same district, do not acquire data of the single-phase electric meters 102 in other districts, and can normally perform data interaction subsequently to avoid meter reading errors. However, whether the corresponding relationship is established correctly depends on the identification capability of the transformer area concentrator 103 and the single-phase electric meter 102 for the household variable relationship, and after the household variable relationship changes each time, the transformer area concentrator 103 and the single-phase electric meter 102 may need to establish the corresponding relationship again, otherwise, the problem of meter reading across transformer areas may occur. The currently used single-phase electric meter 102 generally has a function of identifying a phase angle of a region where the single-phase electric meter is located, before a region concentrator 103 performs data interaction, the phase angle of the region where the single-phase electric meter is located is sent to the region concentrator 103, the region concentrator 103 can identify the phase angle of the region where the region concentrator 103 is located and compare the phase angle of the region where the single-phase electric meter 102 is located sent by the single-phase electric meter 102, if the phase angles of the two are the same, the region concentrator 103 establishes a corresponding relationship with the single-phase electric meter 102, and the process is the embodiment of the identification capability of the user-variant relationship, and if a correct corresponding relationship can be established and is consistent with an actual user-variant relationship, the identification capability of the user-variant relationship is normal; if the correct corresponding relationship cannot be established and does not conform to the actual user variation relationship, the user variation relationship identification capability is abnormal, and the platform concentrator 103 or the single-phase electric meter 102 needs to be maintained or even replaced.

In one embodiment, as shown in fig. 4, the step of obtaining the platform area correspondence comparison result between the platform area concentrator 103 and the single-phase electric meter 102 further includes:

step 230, obtaining a phase angle of the on-site to-be-tested distribution room.

Step 240, adjusting the phase angle of the three-phase source 101 according to the phase angle of each distribution area; and the three-phase source 101 is used for simulating the power utilization environment of the field transformer area according to the phase angle of the transformer area to be tested on the field.

And correspondingly adjusting the phase angle of each three-phase source 101 according to the acquired phase angle of the station area to be tested on site so as to simulate the electricity utilization environment.

It should be understood that although the various steps in the flow charts of fig. 3-4 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 3-4 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternating with other steps or at least some of the sub-steps or stages of other steps.

In one embodiment, as shown in fig. 5, there is provided a user-varying relationship recognition capability testing apparatus, including: a comparison result obtaining module 310 and a determining module 320, wherein:

a comparison result obtaining module 310, configured to obtain a comparison result of the platform area correspondence between the platform area concentrator 103 and the single-phase electric meter 102; the single-phase electric meter 102 is used for measuring electric energy of each phase and identifying a phase angle of a distribution area where the single-phase electric meter is located; the distribution area concentrator 103 is used for acquiring a phase angle of a distribution area where each single-phase electric meter 102 is located, comparing the phase angle with the phase angle of the distribution area where the distribution area concentrator 103 is located, and if the phase angles are the same, the single-phase electric meters 102 and the distribution area concentrator 103 are corresponding distribution areas;

a determining module 320, configured to determine whether a platform area corresponding relationship comparison result is consistent with a preset platform area corresponding relationship; and if the user variable relation identification capacity is not consistent, judging that the user variable relation identification capacity is abnormal.

In one embodiment, as shown in fig. 6, the apparatus for testing user-varying relationship recognition capability further includes:

the phase angle acquisition module 330 is configured to acquire a phase angle of a field to-be-tested distribution room;

the three-phase source phase angle adjusting module 340 is configured to adjust the phase angle of the three-phase source 101 according to the phase angle of each distribution room; and the three-phase source 101 is used for simulating the power utilization environment of the field transformer area according to the phase angle of the transformer area to be tested on the field.

For the specific definition of the user-variant relationship recognition capability testing apparatus, reference may be made to the above definition of the user-variant relationship recognition capability testing method, which is not described herein again. All or part of the modules in the user variable relation identification capability testing device can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.

In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 7. The computer device includes a processor, a memory, a network interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a method for testing user-variable relationship recognition capability. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.

Those skilled in the art will appreciate that the architecture shown in fig. 7 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:

obtaining a comparison result of the district correspondence relationship between the district concentrator 103 and the single-phase electric meter 102; the single-phase electric meter 102 is used for measuring electric energy of each phase and identifying a phase angle of a distribution area where the single-phase electric meter is located; the distribution area concentrator 103 is used for acquiring a phase angle of a distribution area where each single-phase electric meter 102 is located, comparing the phase angle with the phase angle of the distribution area where the distribution area concentrator 103 is located, and if the phase angles are the same, the single-phase electric meters 102 and the distribution area concentrator 103 are corresponding distribution areas;

judging whether the corresponding relation comparison result of the transformer areas is consistent with the preset corresponding relation of the transformer areas or not;

and if the user variable relation identification capacity is not consistent, judging that the user variable relation identification capacity is abnormal.

In one embodiment, the processor, when executing the computer program, further performs the steps of:

acquiring a phase angle of a station area to be tested on site;

adjusting the phase angle of the three-phase source 101 according to the phase angle of each station area; and the three-phase source 101 is used for simulating the power utilization environment of the field transformer area according to the phase angle of the transformer area to be tested on the field.

In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:

obtaining a comparison result of the district correspondence relationship between the district concentrator 103 and the single-phase electric meter 102; the single-phase electric meter 102 is used for measuring electric energy of each phase and identifying a phase angle of a distribution area where the single-phase electric meter is located; the distribution area concentrator 103 is used for acquiring a phase angle of a distribution area where each single-phase electric meter 102 is located, comparing the phase angle with the phase angle of the distribution area where the distribution area concentrator 103 is located, and if the phase angles are the same, the single-phase electric meters 102 and the distribution area concentrator 103 are corresponding distribution areas;

judging whether the corresponding relation comparison result of the transformer areas is consistent with the preset corresponding relation of the transformer areas or not;

and if the user variable relation identification capacity is not consistent, judging that the user variable relation identification capacity is abnormal.

In one embodiment, the computer program when executed by the processor further performs the steps of:

acquiring a phase angle of a station area to be tested on site;

adjusting the phase angle of the three-phase source 101 according to the phase angle of each station area; and the three-phase source 101 is used for simulating the power utilization environment of the field transformer area according to the phase angle of the transformer area to be tested on the field.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms, such as Static RAM (SRAM), RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct memory bus RAM (DRDRAM), and memory bus RAM (RDRAM).

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.