阅读说明：本技术 机柜空调供电控制方法和机柜空调系统 (Cabinet air conditioner power supply control method and cabinet air conditioner system ) 是由 刘帅 栾坤鹏 赖桃辉 刘警生 黄玉优 张瀛龙 于 2021-09-06 设计创作，主要内容包括：本申请提供一种机柜空调供电控制方法和机柜空调系统。该机柜空调供电控制方法,所述机柜空调包括控制组件、风机组件、压缩机组件和电源组件,所述电源组件向所述控制组件、风机组件和压缩机组件提供电能；所述电源组件包括蓄电组件和供电组件,所述供电组件包括外部电源；所述控制方法包括：检测步骤：检测所述蓄电组件的电量；以及检测所述控制组件、风机组件和压缩机组件各自的耗电量；判断步骤：对所述电量与所述耗电量进行对比；调控步骤：根据判断步骤的对比结果,调控所述外部电源的运行。通过蓄电组件的电量,与机柜空调中不同耗电零部件的耗电量进行对比,能在蓄电组件电量足够的情况下,减少外部电源的使用,达到节约能源的目的。(The application provides a cabinet air conditioner power supply control method and a cabinet air conditioner system. The cabinet air conditioner comprises a control assembly, a fan assembly, a compressor assembly and a power supply assembly, wherein the power supply assembly supplies electric energy to the control assembly, the fan assembly and the compressor assembly; the power supply assembly comprises an electricity storage assembly and a power supply assembly, and the power supply assembly comprises an external power supply; the control method comprises the following steps: a detection step: detecting the electric quantity of the electric storage component; and detecting respective power consumption of the control assembly, the fan assembly and the compressor assembly; a judging step: comparing the power amount with the power consumption amount; regulating and controlling: and regulating and controlling the operation of the external power supply according to the comparison result of the judging step. Through the electric quantity of electric power storage component, compare with the power consumption of different power consumptive spare parts in the rack air conditioner, can reduce external power source's use under the sufficient condition of electric power storage component electric quantity, reach the purpose of energy saving.)

1. The cabinet air conditioner power supply control method is characterized by comprising a control assembly (10), a fan assembly, a compressor assembly and a power supply assembly, wherein the power supply assembly supplies electric energy to the control assembly (10), the fan assembly and the compressor assembly; the power supply assembly comprises an electrical storage assembly (8) and a power supply assembly comprising an external power supply (12);

the control method comprises the following steps:

a detection step: detecting the electric quantity of the electric storage assembly (8); and detecting respective power consumption of the control assembly (10), the fan assembly and the compressor assembly;

a judging step: comparing the power amount with the power consumption amount;

regulating and controlling: and regulating and controlling the operation of the external power supply (12) according to the comparison result of the judging step.

2. The cabinet air conditioner power supply control method according to claim 1, wherein the power storage assembly (8) comprises a storage battery, a solar energy system (1) and a thermoelectric generation system (9), and the solar energy system (1) and the thermoelectric generation system (9) supply electric energy to the storage battery; the electric quantity is the electric quantity of the storage battery.

3. The cabinet air conditioner power supply control method according to claim 2, wherein the thermoelectric generation system (9) comprises a thermocouple (7) connected to the compressor assembly, and the thermocouple (7) generates electric energy by using a thermoelectric generation principle.

4. The cabinet air conditioner power supply control method of any one of claims 1-3, wherein the power consumption of the control assembly (10) is set to Ma, the power consumption of the fan assembly is set to Mb, and the power consumption of the compressor assembly is set to Mc, and Ma < Mb < Mc is satisfied.

5. The cabinet air conditioner power supply control method of claim 4, wherein the amount of power is less than the amount of power consumed by the control assembly (10); regulating the external power source (12) to provide electrical energy to the control assembly (10), the fan assembly and the compressor assembly.

6. The cabinet air conditioner power supply control method according to claim 4, wherein the power consumption is greater than or equal to that of the control component (10) and less than or equal to that of the fan component; and regulating the power storage component (8) to provide electric energy for the control component (10), and the external power supply (12) provides electric energy for the fan component and the compressor component.

7. The cabinet air conditioner power supply control method according to claim 6, wherein the fan assembly comprises a first fan and a second fan, and the power consumption is greater than or equal to the total power consumption of the control assembly (10) and the first fan; and regulating and controlling the power storage component (8) to provide electric energy for the control component (10) and the first fan, and providing electric energy for the second fan and the compressor component by the external power supply (12).

8. The cabinet air conditioner power supply control method according to claim 4, wherein the power consumption is greater than or equal to the total power consumption of the control assembly (10) and the fan assembly, and less than or equal to the total power consumption of the control assembly (10), the fan assembly and the compressor assembly; and regulating the power storage component (8) to provide electric energy for the control component (10) and the fan component, and the external power supply (12) provides electric energy for the compressor component.

9. The cabinet air conditioner power supply control method of claim 4, wherein the amount of power is greater than a total power consumption of the control assembly (10), the fan assembly, and the compressor assembly; and regulating and controlling the power storage component (8) to provide electric energy for the control component (10), the fan component and the compressor component, and turning off the external power supply (12).

10. The cabinet air conditioner power supply control method according to claim 2, wherein the power storage assembly (8) further comprises an alarm system (11), and when the electric quantity is lower than a preset value, the alarm system (11) gives an alarm.

11. A cabinet air conditioning system comprising a cabinet air conditioner operating by the cabinet air conditioner power supply control method according to any one of claims 1 to 10.

Technical Field

The application belongs to the technical field of integrated cabinet air conditioners, and particularly relates to a cabinet air conditioner power supply control method and a cabinet air conditioner system.

Background

With the development of the era, China pays great attention to energy conservation, and the market demand of the integrated cabinet air conditioner is greatly increased due to the arrival of the 5G era. The integrated cabinet air conditioner is used for cooling heating elements in the cabinet, and needs 24 hours of uninterrupted operation all the year round, so that the consumption of electric energy is further increased, which is contradictory to the concept of energy conservation and emission reduction, and therefore, the reduction of the energy consumption of the whole integrated cabinet air conditioner is very important.

In the prior art, the power consumption of the whole machine of the integrated cabinet air conditioner is reduced by the modes of supplying power to an air conditioning system through solar energy and municipal power, supplying power to the system through thermoelectric generation and municipal power, and the like, but the modes have the following problems respectively, and the power supply modes such as the solar energy cannot supply power to the system in cloudy days, insufficient storage battery application and the like are unreasonably allocated, so that the power consumption and the efficiency are low.

Disclosure of Invention

Therefore, the power supply control method and the cabinet air conditioner system for the cabinet air conditioner can solve the problems of low power consumption and low efficiency caused by unreasonable allocation of power supply modes in the prior art.

In order to solve the above problems, the present application provides a power supply control method for a cabinet air conditioner, where the cabinet air conditioner includes a control component, a fan component, a compressor component, and a power supply component, and the power supply component supplies electric energy to the control component, the fan component, and the compressor component; the power supply assembly comprises an electricity storage assembly and a power supply assembly, and the power supply assembly comprises an external power supply;

the control method comprises the following steps:

a detection step: detecting the electric quantity of the electric storage component; and detecting respective power consumption of the control assembly, the fan assembly and the compressor assembly;

a judging step: comparing the power amount with the power consumption amount;

regulating and controlling: and regulating and controlling the operation of the external power supply according to the comparison result of the judging step.

Optionally, the power storage assembly comprises a storage battery, a solar energy system and a thermoelectric generation system, and the solar energy system and the thermoelectric generation system provide electric energy for the storage battery; the electric quantity is the electric quantity of the storage battery.

Optionally, the thermoelectric generation system comprises a thermocouple connected to the compressor assembly, the thermocouple generating electric energy using a thermoelectric generation principle.

Alternatively, the power consumption of the control assembly is set to Ma, the power consumption of the fan assembly is set to Mb, and the power consumption of the compressor assembly is set to Mc, and Ma < Mb < Mc is satisfied.

Optionally, the amount of power is less than a power consumption of the control component; and regulating the external power supply to provide electric energy for the control assembly, the fan assembly and the compressor assembly.

Optionally, the electric quantity is greater than or equal to the electric consumption of the control component and less than or equal to the electric consumption of the fan component; and regulating and controlling the power storage assembly to provide electric energy for the control assembly, and providing electric energy for the fan assembly and the compressor assembly by the external power supply.

Optionally, the fan assembly includes a first fan and a second fan, and the electric quantity is greater than or equal to the total electric consumption quantity of the control assembly and the first fan; and regulating and controlling the power storage component to provide electric energy for the control component and the first fan, and providing electric energy for the second fan and the compressor component by the external power supply.

Optionally, the electric quantity is greater than or equal to the total electric consumption quantity of the control assembly and the fan assembly, and is less than or equal to the total electric consumption quantity of the control assembly, the fan assembly and the compressor assembly; and regulating and controlling the power storage assembly to provide electric energy for the control assembly and the fan assembly, and providing electric energy for the compressor assembly by the external power supply.

Optionally, the amount of power is greater than a total power consumption of the control assembly, the fan assembly, and the compressor assembly; and regulating and controlling the power storage assembly to provide electric energy for the control assembly, the fan assembly and the compressor assembly, and turning off the external power supply.

Optionally, the power storage assembly further comprises an alarm system, and when the electric quantity is lower than a preset value, the alarm system gives an alarm.

According to another aspect of the application, a cabinet air conditioning system is provided, which comprises a cabinet air conditioner operated by the cabinet air conditioner power supply control method.

According to the power supply control method for the cabinet air conditioner, the cabinet air conditioner comprises a control assembly, a fan assembly, a compressor assembly and a power supply assembly, wherein the power supply assembly supplies electric energy to the control assembly, the fan assembly and the compressor assembly; the power supply assembly comprises an electricity storage assembly and a power supply assembly, and the power supply assembly comprises an external power supply;

the control method comprises the following steps: a detection step: detecting the electric quantity of the electric storage component; and detecting respective power consumption of the control assembly, the fan assembly and the compressor assembly; a judging step: comparing the power amount with the power consumption amount; regulating and controlling: and regulating and controlling the operation of the external power supply according to the comparison result of the judging step.

Through the electric quantity of electric power storage component, compare with the power consumption of different power consumptive spare parts in the rack air conditioner, can reduce external power source's use under the sufficient condition of electric power storage component electric quantity, reach the purpose of energy saving, the feature of environmental protection is good simultaneously.

Drawings

Fig. 1 is an installation schematic diagram of a cabinet air conditioner according to an embodiment of the present application;

fig. 2 is a schematic diagram of a hybrid power supply integrated cabinet air conditioner according to an embodiment of the present application;

fig. 3 is a schematic diagram of a control circuit of the integrated cabinet air conditioner according to the embodiment of the present application.

The reference numerals are represented as:

1. a solar energy system; 2. a condenser; 3. a partition plate; 4. an outer fan; 5. a compressor; 6. an inner fan; 7. a thermocouple; 8. an electricity storage module; 81. a first storage battery; 82. a second storage battery; 9. a thermoelectric power generation system; 10. a control component; 11. an alarm system; 12. an external power source.

Detailed Description

Referring to fig. 1 to 3 in combination, according to an embodiment of the present application, a power supply control method for a cabinet air conditioner includes a control unit 10, a fan unit, a compressor unit, and a power supply unit, wherein the power supply unit supplies power to the control unit 10, the fan unit, and the compressor unit; the power supply component includes an electric storage component 8 and a power supply component including an external power supply 12;

the control method comprises the following steps:

a detection step: detecting the electric quantity of the electric storage component 8; and detecting respective power consumption of the control assembly 10, the fan assembly and the compressor assembly;

a judging step: comparing the power amount with the power consumption amount;

regulating and controlling: and regulating and controlling the operation of the external power supply 12 according to the comparison result of the judging step.

In the use process of the traditional cabinet air conditioner, an external power supply 12 such as municipal power supply is adopted for supplying power, so that the compressor assembly, the control assembly 10 and the fan assembly can normally operate; adopt the power supply module that has electric power storage module 8 and external power source 12 in this application to supply power to control assembly 10, fan subassembly and compressor unit spare, consequently can have under the condition of electric quantity at electric power storage module 8 to and when the electric quantity contains the different degree, regulate and control external power source 12's use, can reduce external power source 12's consumption like this, reach the purpose of energy saving, the while feature of environmental protection is good.

In some embodiments, the electrical storage assembly 8 comprises an electrical storage battery, the solar energy system 1 and the thermoelectric generation system 9 providing electrical energy to the electrical storage battery; the electric quantity is the electric quantity of the storage battery.

Preferably, the thermoelectric generation system 9 includes a thermocouple 7 connected to the compressor assembly, and the thermocouple 7 generates electric power using a thermoelectric generation principle.

The mode that adopts solar energy system 1 and thermoelectric generation system 9 to supply power to the battery among the electric power storage component 8 has utilized the heat conversion electric quantity of outside light source to and the last thermoelectric conversion of compressor element is electric energy etc. and need not the extra-human energy consumption that increases, has practiced thrift the energy.

The thermoelectric power generation system 9 can connect the thermocouple 7 on a heat source and a cold source in the compressor component, the compressor component comprises a compressor 5, the compressor 5 comprises an air cylinder and a partition plate, the heat source comprises the air cylinder, the cold source comprises the partition plate 3, power is generated according to the thermoelectric power generation principle, and electric quantity is stored in the second storage battery 82 after passing through the filtering module and the pressure changing module.

The solar energy system 1 can be installed on the peripheral outer side of the cabinet.

In some embodiments, the power consumption of the control assembly 10 is set to Ma, the power consumption of the fan assembly is set to Mb, and the power consumption of the compressor assembly is set to Mc, such that Ma < Mb < Mc is satisfied.

The following parameters may be specifically set: the power consumption Ma for the operation of the control component 10 accounts for 5% -10% of the electric quantity of the storage battery; the power consumption Mb required by the running of the fan assembly accounts for about 15-25% of the power of the storage battery; the power consumption Mc required by the compressor assembly to operate accounts for about 30-40% of the electric quantity of the storage battery; the battery charge itself is set to M.

For the hybrid power supply mode adopting the solar system 1, the thermoelectric power generation system 9 and the external power supply 12, the principle and the control mode are as follows: when the air conditioning unit starts to operate, the municipal power supply supplies power, the solar system 1 stores power for the first storage battery 81, and the thermoelectric generation system 9 stores power for the second storage battery 82. The thermoelectric power generation system 9 serves as a standby system, the storage battery II 82 is disconnected after being fully charged, the solar power generation system serves as a common power supply system, municipal power supply can be gradually reduced when the storage battery I81 is in different storage capacities, self-sufficiency is slowly realized by the unit, and energy consumption is saved.

The following describes how the first battery 81 has different electric energy, with reference to fig. 3.

In some embodiments, the amount of power is less than the power consumption of the control assembly 10; the external power source 12 is regulated to provide power to the control assembly 10, the fan assembly and the compressor assembly.

When the first 81 storage batteries have the storage capacity M less than Ma, the storage batteries have lower storage capacity and still adopt municipal power supply. At this time, KM2 was off, KM3 was off, KM4 was off, KM5 was off, KM6 was off, KM7 was off, KM8 was off, KM9 was off, and KM11 was off.

In some embodiments, the amount of power is greater than or equal to the power consumption of the control component 10 and less than or equal to the power consumption of the fan component; the power storage assembly 8 is regulated to provide power to the control assembly 10, and the external power source 12 provides power to the fan assembly and the compressor assembly.

When the storage capacity Mb of the first storage battery 81 is larger than or equal to M and larger than or equal to Ma, the storage capacity of the storage battery meets the required electric quantity of the control panel, the control panel is powered by the first storage battery 81, and the compressor 5 and the internal and external fans 4 are powered by municipal administration. At this time, KM2 was off, KM3 was off, KM4 was off, KM5 was off, KM6 was off, KM7 was off, KM8 was off, KM9 was off, and KM11 was off.

In some embodiments, the fan assembly includes a first fan and a second fan, and the power consumption is greater than or equal to the total power consumption of the control assembly 10 and the first fan; the power storage assembly 8 is regulated to provide power to the control assembly 10 and the first fan, and the external power source 12 provides power to the second fan and compressor assembly.

When the storage capacity is more than or equal to the total power consumption of the control assembly 10 and the first fan and is less than the total power consumption of the control assembly 10 and the fan assembly, the storage capacity of the storage battery meets the operation of one fan and the control panel, the first fan comprises an inner fan 6, and the second fan comprises an outer fan 4; the battery one 81 can now supply power to the inner blower 6 and the control board, and the compressor 5 and the outer blower 4 are supplied by the municipality. At this time, KM2 was disconnected, KM3 was closed, KM4 was closed, KM5 was closed, KM6 was disconnected, KM7 was disconnected, KM8 was closed, KM9 was disconnected, and KM11 was closed.

In some embodiments, the amount of power is equal to or greater than the total power consumption of the control assembly 10 and the fan assembly, and equal to or less than the total power consumption of the control assembly 10, the fan assembly, and the compressor assembly; the power storage assembly 8 is regulated to provide power to the control assembly 10 and the fan assembly, and the external power source 12 provides power to the compressor assembly.

The first storage battery 81 is used for storing electric energy to meet the operation of the whole fan assembly and the control panel, the inner and outer fans 4 and the control panel are powered by the first storage battery 81, and the compressor 5 is powered by municipal administration. At this time, KM2 was disconnected, KM3 was closed, KM4 was disconnected, KM5 was closed, KM6 was closed, KM7 was disconnected, KM8 was closed, KM9 was disconnected, and KM11 was closed.

In some embodiments, the amount of power is greater than the total power consumption of the control assembly 10, the fan assembly, and the compressor assembly; the power storage assembly 8 is regulated to provide electric energy for the control assembly 10, the fan assembly and the compressor assembly, and the external power supply 12 is turned off.

At the moment, the storage capacity of the storage battery meets the operation requirement of the whole unit, at the moment, municipal power supply is stopped, and the storage battery supplies power to the whole unit. At this time, KM2 was disconnected, KM3 was disconnected, KM4 was disconnected, KM5 was closed, KM6 was closed, KM7 was disconnected, KM8 was closed, KM9 was disconnected, and KM11 was closed.

When the municipal power is cut off and the outside is in a rainy day for a long time, the solar system 1 cannot supply power, the municipal system cannot supply power, the thermoelectric power generation system 9 is started, the storage battery II 82 supplies power to the integrated cabinet air conditioner, and at the moment, the KM2, the KM3 and the KM4 are disconnected, the KM5, the KM6, the KM7, the KM8, the KM9, the KM10 and the KM11 are disconnected. After the sunlight is sufficient, the KM11 firstly stores the electricity for the first storage battery 81, and the control is carried out according to the above procedures.

Optionally, the power storage module 8 further includes an alarm system 11, and when the electric quantity is lower than a preset value, the alarm system 11 gives an alarm.

When municipal administration has a power failure and outdoor long-term in overcast and rainy day, if thermocouple 7 takes place to damage, the operation of whole unit will slowly be not enough supported to battery two 82 electric quantities, and the unit will the bring to rest, and then leads to generating heat the original paper damage in the rack. Consequently, this application is equipped with corresponding alarm system 11, alarm system 11 will report to the police when the above circumstances appears, make the staff in time discover, give the interior original piece that generates heat of rack and carry out operations such as suitable ventilation, avoid the overheated condition that appears damaging of original piece that generates heat in the rack, treat that the staff adopts thermoelectric generation principle electricity generation after the maintenance, when battery two 82 can satisfy the unit steady operation, realize self-sufficiency, treat that solar energy can generate electricity or municipal power supply can be afterwards, thermoelectric generation stops.

According to another aspect of the application, a cabinet air conditioning system is provided, which comprises a cabinet air conditioner operated by the cabinet air conditioner power supply control method.

It is easily understood by those skilled in the art that the above embodiments can be freely combined and superimposed without conflict.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present application, and these modifications and variations should also be considered as the protection scope of the present application.