阅读说明：本技术 一种放电计数器表面除湿方法及其装置 (A kind of discharge counter surface dehumanization method and its device ) 是由 赵亚光 周仿荣 马御棠 方明 黄修乾 高振宇 黄然 文刚 吴盛 郭伟 于 2019-10-08 设计创作，主要内容包括：本申请公开了一种放电计数器表面除湿方法及其装置,通过检测放电计数器表面的温度与相对湿度,并根据放电计数器表面的温度与相对湿度,估判放电计数器表面除湿是否存在雨露或冰霜,当判定放电计数器表面除湿存在雨露或冰霜时,启动风扇,风扇向检测放电计数器表面提供的风力,在风力的作用下,去除放电计数器表面的雨露或冰霜,从而解决因放电计数器表面存在雨露或冰霜无法查看放电计数器记录的雷击次数的问题。本申请的放电计数器表面除湿方法的实现过程便易、快捷,其装置的组成结构简单,易于广泛推广使用。(This application discloses a kind of discharge counter surface dehumanization method and its devices, by the temperature and relative humidity that detect discharge counter surface, and according to the temperature and relative humidity on discharge counter surface, estimate and sentences the dehumidifying of discharge counter surface with the presence or absence of rain and dew or frost, when determining the dehumidifying of discharge counter surface, there are when rain and dew or frost, start fan, the wind-force that fan is provided to detection discharge counter surface, under the action of the forces of the wind, remove the rain and dew or frost on discharge counter surface, to solve the problems, such as because there are the number of lightning strokes that rain and dew or frost can not check discharge counter record on discharge counter surface.The realization process of the discharge counter surface dehumanization method of the application is easy, quick, and the composed structure of device is simple, is easy to be widely used to promote.)

1. a kind of discharge counter surface dehumanization method characterized by comprising

Detect the temperature and relative humidity on discharge counter surface；

Judge whether the temperature on discharge counter surface is higher than preset freezing temperature；

If the temperature on discharge counter surface is higher than preset freezing temperature, judge that the relative humidity on discharge counter surface is It is no to be greater than or equal to preset high rh value, if the relative humidity on discharge counter surface is lower than preset high relative humidity Value, then do not start fan；If the relative humidity on discharge counter surface is greater than or equal to preset high rh value, judge Whether the relative humidity on discharge counter surface is greater than or equal to preset superelevation rh value, wherein preset superelevation phase Preset high rh value is higher than to humidity value, if the relative humidity on discharge counter surface is relatively wet lower than preset superelevation Angle value then starts the low windscreen of fan, if the relative humidity on discharge counter surface is relatively wet greater than or equal to preset superelevation Angle value then starts the middle windscreen of fan；

If the temperature on discharge counter surface is not higher than preset freezing temperature, the relative humidity on discharge counter surface is judged Whether preset high rh value is greater than or equal to, if the relative humidity on discharge counter surface is relatively wet lower than preset height Angle value does not start fan then；If the relative humidity on discharge counter surface is greater than or equal to preset high rh value, open The high wind gear of dynamic fan.

2. discharge counter surface according to claim 1 dehumanization method, which is characterized in that the discharge counter surface Dehumanization method further includes,

Obtain discharge counter surface image；

Judge whether the reading on discharge counter surface image can recognize, if the reading on discharge counter surface image can not Identification, then start fan.

3. discharge counter surface according to claim 1 dehumanization method, which is characterized in that the preset freezing temperature For zero degree.

4. discharge counter surface according to claim 1 dehumanization method, which is characterized in that the preset height is relatively wet Angle value is 80%.

5. discharge counter surface according to claim 1 dehumanization method, which is characterized in that the preset superelevation is opposite Humidity value is 90%.

6. a kind of discharge counter surface dehumidification device, which is characterized in that including sequentially connected Temperature Humidity Sensor (1), place Manage device (2) and fan (3), wherein the processor (2) includes the first windscreen determination module (21) and the first starting fan mould Block (22),

The Temperature Humidity Sensor (1) is used to detect the temperature and relative humidity on discharge counter surface, and the electric discharge that will test The temperature and relative humidity on counter surface are sent to the first windscreen determination module (21)；

Temperature and relative humidity of the first windscreen determination module (21) for discharge counter surface based on the received, determine whether The unlatching windscreen of fan and fan is opened, which specifically includes:

Judge whether the temperature on discharge counter surface is higher than preset freezing temperature；

If the temperature on discharge counter surface is higher than preset freezing temperature, judge that the relative humidity on discharge counter surface is It is no to be greater than or equal to preset high rh value, if the relative humidity on discharge counter surface is lower than preset high relative humidity Value then determines zero windscreen for starting fan；If it is relatively wet that the relative humidity on discharge counter surface is greater than or equal to preset height Angle value, then judge whether the relative humidity on discharge counter surface is greater than or equal to preset superelevation rh value, wherein pre- If superelevation rh value be higher than preset high rh value, if the relative humidity on discharge counter surface is lower than preset Superelevation rh value then determines the low windscreen for starting fan, if the relative humidity on discharge counter surface is greater than or equal in advance If superelevation rh value, then determine start fan middle windscreen；

If the temperature on discharge counter surface is not higher than preset freezing temperature, the relative humidity on discharge counter surface is judged Whether preset high rh value is greater than or equal to, if the relative humidity on discharge counter surface is relatively wet lower than preset height Angle value then determines zero windscreen for starting fan；If the relative humidity on discharge counter surface is greater than or equal to preset high opposite Humidity value then determines the high wind gear for starting fan；

The first starting fan module (22) connect with the fan (3), and the first starting fan module (22) is used for root According to the judgement of the first windscreen determination module (21) as a result, starting the corresponding windscreen of the fan (3)；

The fan (3) is used to provide wind-force to discharge counter surface；

Discharge counter surface dehumidification device further includes power module, and the power module is used for the discharge counter Other modules in the dehumidification device of surface provide electric energy.

7. discharge counter surface according to claim 6 dehumidification device, which is characterized in that the discharge counter surface Dehumidification device further includes video camera (4), and the processor (2) further includes sequentially connected second windscreen determination module (23) and the Two starting fan modules (24),

The video camera (4) is for obtaining discharge counter surface image；

The second windscreen determination module (23) is for judging whether the reading on discharge counter surface image can recognize, if putting Reading on electric counter surface image can recognize, then determines not starting fan (3)；If the reading on discharge counter surface image Number not can recognize, then determines to start fan discharge counter surface image；

The second starting fan module (24) connect with the fan (3), and the second starting fan module (24) is used for root According to the judgement of the second windscreen determination module (23) as a result, controlling the start and stop of the fan (3).

8. discharge counter surface according to claim 6 dehumidification device, which is characterized in that the discharge counter surface Dehumidification device further includes freezing temperature presetting module.

9. discharge counter surface according to claim 6 dehumidification device, which is characterized in that the discharge counter surface Dehumidification device further includes high rh value presetting module；

Discharge counter surface dehumidification device further includes superelevation rh value presetting module.

10. discharge counter surface according to claim 6 dehumidification device, which is characterized in that fan is to be rolled in discharge gage The instrument that software on number device dial plate can be set with.

Technical field

This application involves arrester technical field more particularly to discharge counter surface dehumanization methods and its device.

Background technique

Discharge counter is connected on arrester, for recording lightning arrestor movement number, grasps thunder activity law, no Disconnected to improve equipment for power transmission and distribution lightning protection reliability, the service life and research electric system for guarding arrester are made in atmospheric over-voltage The electrical equipment of the operating condition of used time.

In daily tour process, the lightning stroke that is shown by checking the discharge counter being mounted in transmission line of electricity phase Number judges certain route mutually by number of lightning strokes, to provide reference frame for transmission line located Thunder Protection.In early days Discharge counter table look-up need of work by manpower since the shaft tower of setting discharge counter is normally at remote districts or high Mountain area causes distance farther out or road bumpiness, and operation maintenance personnel is not easy to reach.Discharge counter is carried out using unmanned plane later to look into Table work causes signal of communication poor, unmanned plane is faced with since discharge counter is set to remote districts or alpine region more The problem of lossing signal, has aircraft bombing risk in flight course.Now, (hereinafter referred to as existed using image on-Line Monitor Device Line monitoring device) round-the-clock real time on-line monitoring is carried out to shaft tower counter of lightning arrester, so that operation maintenance personnel can grasp frame in time Empty electric transmission line lightning arrester counter shows lightning stroke trip number, and then grasps the number that this route is struck by lightning, and is route Maintenance work mitigates a large amount of workload.

But since arrester discharge counter is influenced vulnerable to weather outdoors, in the big place of humidity or rainy In the case of be easy condensation, if encountering mercury dropped icing phenomenon can also occurs on counter surface.It is counted to lightning arrester discharge The observation of device causes very big difficulty.If image on-Line Monitor Device cannot see discharge counter number clearly, it is also necessary to route Operation maintenance personnel climbing shaft tower carries out actual observation on overhead transmission line, and which not only adds the workloads of route O&M, also exist Route O&M cost is added somewhat to, a large amount of human and material resources and financial resources are expended.

Summary of the invention

This application provides discharge counter surface dehumanization method and its devices, and to solve discharge counter surface, there are rain Dew or when frost, the problem of can not checking the number of lightning strokes of discharge counter record.

In a first aspect, this application provides a kind of discharge counter surface dehumanization methods, comprising:

Detect the temperature and relative humidity on discharge counter surface；

Judge whether the temperature on discharge counter surface is higher than preset freezing temperature；

If the temperature on discharge counter surface is higher than preset freezing temperature, the relatively wet of discharge counter surface is judged Whether degree is greater than or equal to preset high rh value, if the relative humidity on discharge counter surface is high opposite lower than preset Humidity value does not start fan then；If the relative humidity on discharge counter surface is greater than or equal to preset high rh value, Judge whether the relative humidity on discharge counter surface is greater than or equal to preset superelevation rh value, wherein preset super High rh value is higher than preset high rh value, if the relative humidity on discharge counter surface is lower than preset superelevation phase To humidity value, then start the low windscreen of fan, if the relative humidity on discharge counter surface is greater than or equal to preset superelevation phase To humidity value, then start the middle windscreen of fan；

If the temperature on discharge counter surface is not higher than preset freezing temperature, the opposite of discharge counter surface is judged Whether humidity is greater than or equal to preset high rh value, if the relative humidity on discharge counter surface is lower than preset high phase To humidity value, then do not start fan；If the relative humidity on discharge counter surface is greater than or equal to preset high rh value, Then start the high wind gear of fan.

Optionally, discharge counter surface dehumanization method further includes,

Obtain discharge counter surface image；

Judge whether the reading on discharge counter surface image can recognize, if the reading on discharge counter surface image It not can recognize, then start fan.

Optionally, the preset freezing temperature is zero degree.

Optionally, the preset high rh value is 80%.

Optionally, the preset superelevation rh value is 90%.

Second aspect, present invention also provides a kind of discharge counter surface dehumidification device, including it is sequentially connected warm and humid Spend sensor, processor and fan, wherein the processor includes the first windscreen determination module and the first starting fan mould Block,

The Temperature Humidity Sensor is used to detect the temperature and relative humidity on discharge counter surface, and the electric discharge that will test The temperature and relative humidity on counter surface are sent to the first windscreen determination module；

Temperature and relative humidity of the first windscreen determination module for discharge counter surface based on the received, determine whether The unlatching windscreen of fan and fan is opened, which specifically includes:

Judge whether the temperature on discharge counter surface is higher than preset freezing temperature；

If the temperature on discharge counter surface is higher than preset freezing temperature, the relatively wet of discharge counter surface is judged Whether degree is greater than or equal to preset high rh value, if the relative humidity on discharge counter surface is high opposite lower than preset Humidity value then determines zero windscreen for starting fan；If the relative humidity on discharge counter surface is greater than or equal to preset high phase To humidity value, then judge whether the relative humidity on discharge counter surface is greater than or equal to preset superelevation rh value, In, preset superelevation rh value is higher than preset high rh value, if the relative humidity on discharge counter surface is lower than Preset superelevation rh value, then determine start fan low windscreen, if the relative humidity on discharge counter surface be higher than or Equal to preset superelevation rh value, then the middle windscreen for starting fan is determined；

If the temperature on discharge counter surface is not higher than preset freezing temperature, the opposite of discharge counter surface is judged Whether humidity is greater than or equal to preset high rh value, if the relative humidity on discharge counter surface is lower than preset high phase To humidity value, then zero windscreen for starting fan is determined；If the relative humidity on discharge counter surface is greater than or equal to preset height Rh value then determines the high wind gear for starting fan；

The first starting fan module is connect with the fan, and the first starting fan module is used for according to described the The judgement of one windscreen determination module is as a result, start the corresponding windscreen of the fan；

The fan is used to provide wind-force to discharge counter surface；

Discharge counter surface dehumidification device further includes power module, and the power module is used for the discharge gage Other modules in number device surface dehumidification device provide electric energy.

Optionally, discharge counter surface dehumidification device further includes video camera, and the processor further includes the second wind Determination module and the second starting fan module are kept off,

The video camera is for obtaining discharge counter surface image；

The second windscreen determination module is for judging whether the reading on discharge counter surface image can recognize, if putting Reading on electric counter surface image can recognize, then determines not start fan；If the reading on discharge counter surface image It not can recognize, then determine to start fan discharge counter surface image；

The second starting fan module is connect with the fan, and the second starting fan module is used for according to the second wind The judgement of determination module is kept off as a result, controlling the start and stop of the fan.

Optionally, discharge counter surface dehumidification device further includes freezing temperature presetting module.

Optionally, discharge counter surface dehumidification device further includes high rh value presetting module, the electric discharge Counter surface dehumidification device further includes superelevation rh value presetting module.

Optionally, fan is the instrument that the software being rolled on discharge counter dial plate can be set with.

This application provides a kind of discharge counter surface dehumanization method and its devices, by detecting discharge counter surface Temperature and relative humidity estimate and sentence the dehumidifying of discharge counter surface and according to the temperature and relative humidity on discharge counter surface With the presence or absence of rain and dew or frost, when determining the dehumidifying of discharge counter surface there are when rain and dew or frost, starting fan, fan is to inspection The wind-force that discharge counter surface provides is surveyed, under the action of the forces of the wind, removes the rain and dew or frost on discharge counter surface, thus It solves the problems, such as because there are the number of lightning strokes that rain and dew or frost can not check discharge counter record on discharge counter surface.This Shen The realization process of discharge counter surface dehumanization method please is easy, quick, and the composed structure of device is simple, is easy to push away extensively It is wide to use.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below Singly introduce, it should be apparent that, for those of ordinary skills, without creative efforts, also Other drawings may be obtained according to these drawings without any creative labor.

Fig. 1 is the flow chart of the application discharge counter surface dehumanization method；

Fig. 2 is the structural schematic diagram of the application discharge counter surface dehumidification device；

Fig. 3 is the structural schematic diagram of the fan in the application, wherein (a) is the back view of fan, (b) just for fan Face figure is (c) side view of fan.

Label in Fig. 1-2 respectively indicates are as follows: 1- Temperature Humidity Sensor, 2- processor, and 21- the first windscreen determination module, 22- the first starting fan module, 23- the second windscreen determination module, 24- the second starting fan module, 3- fan, 4- video camera.

Specific embodiment

This application provides a kind of discharge counter surface dehumanization method, for remove discharge counter surface rain and dew or Frost, to check the number of lightning strokes of discharge counter record.Fig. 1 is the process of the application discharge counter surface dehumanization method Figure, as described in Figure 1, discharge counter surface dehumanization method specifically includes following steps.

Step S1000: the temperature T and relative humidity RH on detection discharge counter surface.

Step S2000: judge whether the temperature T on discharge counter surface is higher than preset freezing temperature.It should be noted that right In different zones or climatic condition, those skilled in the art can according to the local situation or need, and suitable frost temperature is arranged Degree, for example, setting freezing temperature is 0 DEG C in this example.

If the temperature T on discharge counter surface is higher than preset freezing temperature, step S2100 is carried out, if electric discharge counts The temperature T on device surface is not higher than preset freezing temperature, then carries out step S2200.

Wherein, step S2100 is specifically included, when the temperature T on discharge counter surface is higher than preset freezing temperature T, Judge whether the relative humidity RH on discharge counter surface is greater than or equal to preset high rh value.It should be noted that for Different zones or climatic condition, those skilled in the art can according to the local situation or need, and it is relatively wet that suitable height is arranged Angle value, for example, it is 80% that high rh value, which is arranged, in this example.

If the relative humidity RH on discharge counter surface is lower than preset high rh value, step S3000 is carried out, no Start fan, power cut-off.If the relative humidity RH on discharge counter surface is greater than or equal to preset high rh value, Carry out step S2110.

Step S2110 is specifically included, and it is preset to judge whether the relative humidity RH on discharge counter surface is greater than or equal to Superelevation rh value, wherein preset superelevation rh value is higher than preset high rh value.It should be noted that for Different zones or climatic condition, those skilled in the art can according to the local situation or need, it is opposite that suitable superelevation is set Humidity value, for example, setting superelevation rh value is 90% in this example.

If the relative humidity RH on discharge counter surface is lower than preset superelevation rh value, step S2111 is carried out, Start the low windscreen of fan.If the relative humidity RH on discharge counter surface is greater than or equal to preset superelevation rh value, Step S2112 is then carried out, then starts the middle windscreen of fan.

Step S2200 is specifically included, and when the temperature T on discharge counter surface is not higher than preset freezing temperature, is then sentenced Whether the relative humidity RH on disconnected discharge counter surface is greater than or equal to preset high rh value.

If the relative humidity RH on discharge counter surface is lower than preset high rh value, step S3000 is carried out, no Start fan, power cut-off.If the relative humidity RH on discharge counter surface is greater than or equal to preset high rh value, Step S2210 is carried out, the high wind gear of fan is started.

It should be noted that for different zones or climatic condition, those skilled in the art can according to the local situation or be needed It wants, the wind-force parameter of low windscreen, middle windscreen and the high wind gear of fan is set, for example, the wind-force of low windscreen is arranged in this example Parameter is M=15 DEG C of running temperature, runing time t=30s, operating rate V=0.1m/s；The wind-force parameter of middle windscreen is operation M=15 DEG C of temperature, runing time t=30s, operating rate V=0.1m/s；The wind-force parameter of high wind gear is running temperature M=20 DEG C, runing time t=60s, operating rate V=0.1m/s.

Occur to prevent the temperature on detection discharge counter surface, relative humidity from there is deterministic process wrong or later Mistake leads to problems such as fan that error starting occurs or can not normally start, and the discharge counter surface dehumanization method of the application is also Determine whether to start fan by discharge counter surface image, specifically include, obtain discharge counter surface image, judgement is put Whether the reading on electric counter surface image can recognize, if the reading on discharge counter surface image not can recognize, open Dynamic fan；If the reading on discharge counter surface image can recognize, do not start fan.

In the specific use process, to determine whether fan runs by the temperature on discharge counter surface, relative humidity For main method, determine whether fan operates to householder method to pass through discharge counter surface image.Certainly, the two can carry out It is mutually authenticated, if the operation result of the two is identical, illustrates normal operation；If the operation result of the two is different, illustrate to run There are failures, are detected, and reduce fan and error starting occur or can not normal startup separator odds.

Fig. 2 is the structural schematic diagram of the application discharge counter surface dehumidification device, as shown in Fig. 2, discharge counter table Face dehumidification device includes sequentially connected Temperature Humidity Sensor 1, processor 2 and fan 3, wherein processor 2 includes the first wind Keep off determination module 21 and the first starting fan module 22.Temperature Humidity Sensor 1 detects the temperature on discharge counter surface and opposite Humidity, and the temperature on the discharge counter surface that will test and relative humidity are sent to the first windscreen determination module 21.First wind The temperature and relative humidity for keeping off the discharge counter surface based on the received of determination module 21, determine whether to open fan and fan Unlatching windscreen, which specifically includes:

Judge whether the temperature on discharge counter surface is higher than preset freezing temperature；

If the temperature on discharge counter surface is higher than preset freezing temperature, the relatively wet of discharge counter surface is judged Whether degree is greater than or equal to preset high rh value, if the relative humidity on discharge counter surface is high opposite lower than preset Humidity value then determines zero windscreen for starting fan；If the relative humidity on discharge counter surface is greater than or equal to preset high phase To humidity value, then judge whether the relative humidity on discharge counter surface is greater than or equal to preset superelevation rh value, In, preset superelevation rh value is higher than preset high rh value, if the relative humidity on discharge counter surface is lower than Preset superelevation rh value, then determine start fan low windscreen, if the relative humidity on discharge counter surface be higher than or Equal to preset superelevation rh value, then the middle windscreen for starting fan is determined；

If the temperature on discharge counter surface is not higher than preset freezing temperature, the opposite of discharge counter surface is judged Whether humidity is greater than or equal to preset high rh value, if the relative humidity on discharge counter surface is lower than preset high phase To humidity value, then zero windscreen for starting fan is determined；If the relative humidity on discharge counter surface is greater than or equal to preset height Rh value then determines the high wind gear for starting fan；

First starting fan module 22 is according to the judgement of the first windscreen determination module 21 as a result, starting the corresponding of fan 3 Windscreen.

Fan 3 provides wind-force to discharge counter surface.In actual use, control of the fan in the first starting fan module 22 Under system, corresponding wind-force is provided to discharge counter surface.Fig. 3 is the structural schematic diagram of the fan in the application, such as Fig. 3 institute Show, in the application, fan is the instrument that the software being rolled on discharge counter dial plate can be set with.

Occur to prevent the temperature on detection discharge counter surface, relative humidity from there is deterministic process wrong or later Mistake leads to problems such as fan that error starting occurs or can not normally start, and dehumidify dress on the discharge counter surface of the application Setting further includes video camera 4, and processor 2 further includes the second windscreen determination module 23 and the second starting fan module 24.Video camera 4 obtains Take discharge counter surface image.Second windscreen determination module 23 judges whether the reading on discharge counter surface image can be known Not, if the reading on discharge counter surface image can recognize, determine not start fan 3；If discharge counter surface image On reading not can recognize, then determine start fan discharge counter surface image.Second starting fan module 24 connects with fan 3 It connects, the second starting fan module 24 is according to the judgement of the second windscreen determination module 23 as a result, controlling the start and stop of fan 3.

When specifically used, if the reading on discharge counter surface image not can recognize, the second starting fan module 24 Control fan 3 is started, wind-force is provided to discharge counter surface, to remove the rain and dew or ice on discharge counter surface Frost.Certainly, staff can carry out presetting according to actual needs the windscreen of starting fan, herein will not to windscreen size into Row is specific to be limited, and is subject to the rain and dew or frost that can remove electric counter surface.

Discharge counter surface dehumidification device further includes power module (not marking in figure), and power module is used for discharge gage Other modules in number device surface dehumidification device provide electric energy.

To preset freezing temperature, high rh value and superelevation rh value convenient for staff, in this example, put Electric counter surface dehumidification device further includes freezing temperature presetting module, high rh value presetting module and high relative humidity It is not marked in value presetting module figure.In this example, setting freezing temperature is 0 DEG C, high rh value is 80%, superelevation is relatively wet Angle value is 90%.It should be noted that for different zones or climatic condition, those skilled in the art can according to the local situation or It needs, suitable freezing temperature, high rh value and superelevation rh value is set, belong to the protection model of the application It encloses.

It should be noted that image on-Line Monitor Device substitution can be used in photographing module, can also in addition be arranged, after not influencing Continuous work.

To carry out the reliability that a step increases discharge counter surface dehumidification device, the discharge counter surface of the application is removed Wet device further includes not marking in fan manual control module figure, and by fan manual control module, staff can artificially be controlled The starting or closing of fan processed.

This application provides a kind of discharge counter surface dehumanization method and its devices, by detecting discharge counter surface Temperature and relative humidity estimate and sentence the dehumidifying of discharge counter surface and according to the temperature and relative humidity on discharge counter surface With the presence or absence of rain and dew or frost, when determining the dehumidifying of discharge counter surface there are when rain and dew or frost, starting fan, fan is to quilt The discharge counter surface of detection provides wind-force, under the action of the forces of the wind, removes the rain and dew or frost on discharge counter surface, from And it solves the problems, such as because there are the number of lightning strokes that rain and dew or frost can not check discharge counter record on discharge counter surface.This The discharge counter surface dehumanization method of application and the realization process of device are easy, quick, and the composed structure of device is simple, easily In being widely used to promote.

Above-described the application embodiment does not constitute the restriction to the application protection scope.