CN108512044A - A kind of wind light mutual complementing power supply looped network cabinet dehumidification device - Google Patents

A kind of wind light mutual complementing power supply looped network cabinet dehumidification device Download PDF

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Publication number
CN108512044A
CN108512044A CN201810114592.8A CN201810114592A CN108512044A CN 108512044 A CN108512044 A CN 108512044A CN 201810114592 A CN201810114592 A CN 201810114592A CN 108512044 A CN108512044 A CN 108512044A
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wind
light
power supply
controller
looped network
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CN201810114592.8A
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Inventor
徐静
王秀茹
黄进
王正
蔡华东
张济凡
刘刚
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Suqian Power Supply Branch Jiangsu Electric Power Co Ltd
State Grid Jiangsu Electric Power Co Ltd
State Grid Corp of China SGCC
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Suqian Power Supply Branch Jiangsu Electric Power Co Ltd
State Grid Jiangsu Electric Power Co Ltd
State Grid Corp of China SGCC
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Application filed by Suqian Power Supply Branch Jiangsu Electric Power Co Ltd, State Grid Jiangsu Electric Power Co Ltd, State Grid Corp of China SGCC filed Critical Suqian Power Supply Branch Jiangsu Electric Power Co Ltd
Priority to CN201810114592.8A priority Critical patent/CN108512044A/en
Publication of CN108512044A publication Critical patent/CN108512044A/en
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Drying Of Gases (AREA)

Abstract

A kind of wind light mutual complementing power supply looped network cabinet dehumidification device of the present invention belongs to dehumidification equipment technical field, the power supply looped network cabinet dehumidification device of especially a kind of wind light mutual complementing.Include wind-driven generator, solar photovoltaic cell panel, wind/light complementation controller, controller, accumulator, audible-visual annunciator, light-emitting diode display, Temperature Humidity Sensor, inverter, the body of rod and pedestal；The wind-driven generator and solar photovoltaic cell panel are connected with wind/light complementation controller；The wind/light complementation controller is connected with accumulator input terminal；The controller is connected with dehumidifier, audible-visual annunciator, light-emitting diode display and Temperature Humidity Sensor respectively；The output end of accumulator is connected with the input terminal of controller and inverter respectively；The output end of inverter is connected with dehumidifier, audible-visual annunciator and light-emitting diode display respectively.

Description

一种风光互补供电环网柜除湿装置A wind-solar complementary power supply ring main unit dehumidification device

技术领域technical field

本发明一种风光互补供电环网柜除湿装置属于除湿设备技术领域，特别是一种风光互补的供电环网柜除湿装置。The invention relates to a dehumidification device for a wind-solar complementary power supply ring main unit, which belongs to the technical field of dehumidification equipment, in particular to a wind-solar complementary power supply ring main unit dehumidification device.

背景技术Background technique

现有技术中电气设备的使用过程中，由于环境湿度大，空气中的水蒸气遇到温度较低的电气设备，极易形成水珠，附着在电气设备的绝缘材料表面，降低绝缘材料的电阻，进而降低电气设备的绝缘性能，引发开关跳闸，甚至造成设备烧毁甚至发生爆炸，从而不能正常供电，造成重大财产损失；不仅增加了检修人员的工作量，还影响了电气设备所在系统的安全可靠性。因此需要在环网柜内安装除湿及警示装置，保证设备安全运行。专利号为201620834901.5，专利名称为一种户外环网柜除湿及警示装置中利用太阳能解决了户外环网柜内湿度大的问题，但当环网柜处于树木下方、建筑物后面和长期阴雨天时，太阳能电池板因没有足够光照而导致除湿装置不能运行，水珠依旧降低设备的绝缘性能，引发事故。During the use of electrical equipment in the prior art, due to the high ambient humidity, water vapor in the air encounters electrical equipment with a lower temperature and easily forms water droplets, which adhere to the surface of the insulating material of the electrical equipment and reduce the resistance of the insulating material , and then reduce the insulation performance of electrical equipment, cause switch tripping, and even cause equipment to burn or even explode, so that the normal power supply cannot be supplied, resulting in heavy property losses; it not only increases the workload of maintenance personnel, but also affects the safety and reliability of the system where the electrical equipment is located sex. Therefore, it is necessary to install dehumidification and warning devices in the ring network cabinet to ensure the safe operation of the equipment. The patent number is 201620834901.5, and the patent name is an outdoor ring network cabinet dehumidification and warning device. The use of solar energy solves the problem of high humidity in the outdoor ring network cabinet. However, when the ring network cabinet is under trees, behind buildings and in long-term rainy days, The solar panels did not have enough light to prevent the dehumidification device from operating, and the water droplets still reduced the insulation performance of the equipment, causing accidents.

发明内容Contents of the invention

本发明的目的是针对上述不足之处提供一种风光互补供电环网柜除湿装置，即使环网柜处于树木下方、建筑物后面和长期阴雨天时，造城太阳能电池板没有足够光照时，除湿装置也能正常运行。The purpose of the present invention is to provide a dehumidification device for the wind-solar complementary power supply ring network cabinet in view of the above shortcomings. also works fine.

本发明是采取以下技术方案实现的：The present invention is achieved by taking the following technical solutions:

一种风光互补供电环网柜除湿装置包括风力发电机、太阳能光伏电池板、风光互补控制器、控制器、蓄电池、声光报警器、LED显示器、温湿度传感器、除湿器、逆变器、杆体和底座；所述风力发电机和太阳能光伏电池板均与风光互补控制器相连；所述风光互补控制器与蓄电池输入端相连接；所述控制器分别与除湿器、声光报警器、LED显示器以及温湿度传感器相连接；蓄电池的输出端分别与控制器以及逆变器的输入端相连接；逆变器的输出端分别与除湿器、声光报警器以及LED显示器相连接；A wind-solar hybrid power supply ring network cabinet dehumidification device includes a wind generator, a solar photovoltaic panel, a wind-solar hybrid controller, a controller, a battery, an audible and visual alarm, an LED display, a temperature and humidity sensor, a dehumidifier, an inverter, and a rod body and the base; the wind generator and the solar photovoltaic panel are all connected to the wind-solar hybrid controller; the wind-solar hybrid controller is connected to the battery input; and the temperature and humidity sensor; the output terminals of the battery are respectively connected with the controller and the input terminals of the inverter; the output terminals of the inverter are respectively connected with the dehumidifier, the sound and light alarm and the LED display;

所述太阳能电池板和风力发电机均通过支架和螺栓固定在杆体上，杆体的底座与环网柜基础相连接；Both the solar panel and the wind generator are fixed on the rod body through brackets and bolts, and the base of the rod body is connected with the foundation of the ring main unit;

所述风光互补控制器通过导线分别与太阳能电池板、风力发电机以及蓄电池相连接；The wind-solar hybrid controller is respectively connected to the solar panel, the wind generator and the storage battery through wires;

所述控制器通过导线分别与除湿器、声光报警器、LED显示器以及温湿度传感器相连接；The controller is respectively connected with the dehumidifier, the sound and light alarm, the LED display and the temperature and humidity sensor through wires;

所述太阳能电池板和风力发电机为蓄电池充电，蓄电池为控制器提供电源，同时，蓄电池通过逆变器为除湿器、声光报警器、LED显示器提供电源。The solar panel and the wind generator charge the storage battery, and the storage battery provides power for the controller. At the same time, the storage battery provides power for the dehumidifier, the sound and light alarm, and the LED display through the inverter.

所述除湿器包括壳体、制冷元件、风扇和冷凝水导管；所述壳体的一侧设置有空气进口，壳体的另一侧设置空气出口，壳体的底部设置有冷凝水出口；位于冷凝水出口的上方，壳体内设置有制冷元件，制冷元件的一侧设置有风扇；所述制冷元件和风扇位于同一水平线上。The dehumidifier includes a shell, a refrigeration element, a fan and a condensate water conduit; one side of the shell is provided with an air inlet, the other side of the shell is provided with an air outlet, and the bottom of the shell is provided with a condensate water outlet; Above the condensed water outlet, a cooling element is arranged in the casing, and a fan is arranged on one side of the cooling element; the cooling element and the fan are located on the same horizontal line.

所述制冷元件和风扇均通过支架固定在壳体内。Both the cooling element and the fan are fixed in the housing through a bracket.

所述制冷元件和风扇均通过螺栓固定在壳体内。Both the cooling element and the fan are fixed in the casing by bolts.

所述制冷元件的下方设置有集液器，集液器的底部与冷凝水出口相连接。A liquid collector is arranged below the refrigeration element, and the bottom of the liquid collector is connected with the condensed water outlet.

所述壳体外侧设置有绝缘层。An insulating layer is provided on the outer side of the housing.

所述温湿度传感器实时检测柜内的温湿度信号，控制器根据温湿度信号控制除湿器的通断，降低柜内设备运行环境温度，确保电气设备安全为稳定运行。The temperature and humidity sensor detects the temperature and humidity signal in the cabinet in real time, and the controller controls the on-off of the dehumidifier according to the temperature and humidity signal, reduces the operating environment temperature of the equipment in the cabinet, and ensures the safe and stable operation of the electrical equipment.

所述LED显示器实时显示柜内温湿度数值，便于工作人员观察，当柜内温湿度超过设定值 ，通过声光报警器发出报警，便于工作人员及时维护，确保电气设备安全稳定运行。The LED display shows the temperature and humidity values in the cabinet in real time, which is convenient for the staff to observe. When the temperature and humidity in the cabinet exceed the set value, an alarm will be sent through the sound and light alarm, which is convenient for the staff to maintain in time and ensure the safe and stable operation of electrical equipment.

本发明的有益效果是：一种风光互补供电环网柜除湿装置，即使环网柜处于树木下方、建筑物后面和长期阴雨天时，除湿装置也能正常运行。白天时，由太阳能电池板和风力发电机向蓄电池提供电能并储存，晚上时，由风力发电机向蓄电池提供电能，同时蓄电池为除湿器供电。The beneficial effect of the present invention is: a wind-solar complementary power supply ring main unit dehumidification device, even if the ring main unit is located under trees, behind buildings and in long-term rainy days, the dehumidification device can also operate normally. During the day, solar panels and wind generators provide electricity to the battery and store it. At night, the wind generator supplies electricity to the battery, and the battery supplies power to the dehumidifier.

附图说明Description of drawings

以下将结合附图对本发明做进一步说明：The present invention will be further described below in conjunction with accompanying drawing:

图1本发明风光互补供电环网柜除湿装置的原理示意图；Fig. 1 schematic diagram of the principle of the dehumidification device of the wind-solar hybrid power supply ring main unit of the present invention;

图2本发明风光互补供电环网柜除湿装置中除湿器的结构示意图。Fig. 2 is a schematic structural diagram of the dehumidifier in the dehumidification device of the ring main unit powered by wind-solar hybrid power supply according to the present invention.

图中：1、壳体，2、制冷元件，3、风扇，4、冷凝水导管，5、空气进口，6、空气出口，7、冷凝水出口，8、集液器。In the figure: 1. Shell, 2. Refrigeration element, 3. Fan, 4. Condensate water conduit, 5. Air inlet, 6. Air outlet, 7. Condensate water outlet, 8. Liquid collector.

具体实施方式Detailed ways

参照附图1~2，一种风光互补供电环网柜除湿装置包括风力发电机、太阳能光伏电池板、风光互补控制器、控制器、蓄电池、声光报警器、LED显示器、温湿度传感器、除湿器、逆变器、杆体和底座；所述风力发电机和太阳能光伏电池板均与风光互补控制器相连；所述风光互补控制器与蓄电池输入端相连接；所述控制器分别与除湿器、声光报警器、LED显示器以及温湿度传感器相连接；蓄电池的输出端分别与控制器以及逆变器的输入端相连接；逆变器的输出端分别与除湿器、声光报警器以及LED显示器相连接；Referring to accompanying drawings 1-2, a wind-solar hybrid power supply ring main unit dehumidification device includes a wind generator, a solar photovoltaic panel, a wind-solar hybrid controller, a controller, a battery, an audible and visual alarm, an LED display, a temperature and humidity sensor, a dehumidifier inverter, inverter, rod body and base; the wind generator and solar photovoltaic panels are connected to the wind-solar hybrid controller; the wind-solar hybrid controller is connected to the battery input; the controller is respectively connected to the dehumidifier, The sound and light alarm, LED display and temperature and humidity sensor are connected; the output terminals of the battery are respectively connected with the controller and the input terminal of the inverter; the output terminals of the inverter are respectively connected with the dehumidifier, the sound and light alarm and the LED display connected;

所述太阳能电池板和风力发电机均通过支架和螺栓固定在杆体上，杆体的底座与环网柜基础相连接；Both the solar panel and the wind generator are fixed on the rod body through brackets and bolts, and the base of the rod body is connected with the foundation of the ring main unit;

所述风光互补控制器通过导线分别与太阳能电池板、风力发电机以及蓄电池相连接；The wind-solar hybrid controller is respectively connected to the solar panel, the wind generator and the storage battery through wires;

所述控制器通过导线分别与除湿器、声光报警器、LED显示器以及温湿度传感器相连接；The controller is respectively connected with the dehumidifier, the sound and light alarm, the LED display and the temperature and humidity sensor through wires;

所述太阳能电池板和风力发电机为蓄电池充电，蓄电池为控制器提供电源，同时，蓄电池通过逆变器为除湿器、声光报警器、LED显示器提供电源。The solar panel and the wind generator charge the storage battery, and the storage battery provides power for the controller. At the same time, the storage battery provides power for the dehumidifier, the sound and light alarm, and the LED display through the inverter.

所述除湿器包括壳体1、制冷元件2、风扇3和冷凝水导管4；所述壳体1的一侧设置有空气进口5，壳体1的另一侧设置空气出口6，壳体1的底部设置有冷凝水出口7；位于冷凝水出口7的上方，壳体1内设置有制冷元件2，制冷元件2的一侧设置有风扇3；所述制冷元件2和风扇3位于同一水平线上。The dehumidifier includes a housing 1, a cooling element 2, a fan 3 and a condensed water conduit 4; one side of the housing 1 is provided with an air inlet 5, and the other side of the housing 1 is provided with an air outlet 6, and the housing 1 The bottom of the bottom is provided with a condensed water outlet 7; located above the condensed water outlet 7, a cooling element 2 is arranged in the housing 1, and a fan 3 is arranged on one side of the cooling element 2; the cooling element 2 and the fan 3 are located on the same horizontal line .

所述制冷元件2和风扇3均通过支架固定在壳体1内。Both the cooling element 2 and the fan 3 are fixed in the casing 1 through brackets.

所述制冷元件2和风扇3均通过螺栓固定在壳体1内。Both the cooling element 2 and the fan 3 are fixed in the casing 1 by bolts.

所述制冷元件的下方设置有集液器8，集液器的底部与冷凝水出口相连接。A liquid collector 8 is arranged below the refrigeration element, and the bottom of the liquid collector is connected with the condensed water outlet.

所述壳体1外侧设置有绝缘层。An insulating layer is provided on the outer side of the housing 1 .

本发明风光互补供电环网柜除湿装置通过太阳能电池板和风力发电机为蓄电池充电，蓄电池为控制器提供电源，同时蓄电池通过逆变器为除湿器、声光报警器、LED显示器提供电源，解决了环网柜所处地理环境恶劣时光照不足而不能正常运行的问题；通过温湿度传感器实时检测柜内的温湿度信号，控制器根据温湿度信号控制除湿器的通断，降低柜内设备运行环境温湿度，确保电气设备安全稳定运行；通过LED显示器实时显示柜内温湿度数值，便于工作人员观察，当柜内温湿度超过设定值时，通过声光报警器发出报警，便于工作人员及时维护，确保电气设备安全稳定运行。The dehumidification device of the wind-solar complementary power supply ring network cabinet of the present invention charges the battery through the solar panel and the wind generator, and the battery provides power for the controller, and at the same time, the battery provides power for the dehumidifier, the sound and light alarm, and the LED display through the inverter, so as to solve the problem It solves the problem that the ring network cabinet cannot operate normally due to insufficient light when the geographical environment is harsh; the temperature and humidity signal in the cabinet is detected in real time by the temperature and humidity sensor, and the controller controls the on-off of the dehumidifier according to the temperature and humidity signal, reducing the operation of the equipment in the cabinet. The ambient temperature and humidity ensure the safe and stable operation of electrical equipment; the LED display displays the temperature and humidity values in the cabinet in real time, which is convenient for staff to observe. Maintenance to ensure the safe and stable operation of electrical equipment.

Claims (6)

1. a kind of wind light mutual complementing power supply looped network cabinet dehumidification device, it is characterised in that：A kind of wind light mutual complementing power supply looped network cabinet dehumidifying dress It sets including wind-driven generator, solar photovoltaic cell panel, wind/light complementation controller, controller, accumulator, audible-visual annunciator, LED Display, Temperature Humidity Sensor, dehumidifier, inverter, the body of rod and pedestal；The wind-driven generator and solar photovoltaic cell panel It is connected with wind/light complementation controller；The wind/light complementation controller is connected with accumulator input terminal；The controller difference It is connected with dehumidifier, audible-visual annunciator, light-emitting diode display and Temperature Humidity Sensor；The output end of accumulator respectively with control The input terminal of device and inverter is connected；The output end of inverter respectively with dehumidifier, audible-visual annunciator and light-emitting diode display It is connected；
The solar panel and wind-driven generator are fixed on by holder and bolt on the body of rod, the pedestal and looped network of the body of rod Cabinet basis is connected；
The wind/light complementation controller is connected with solar panel, wind-driven generator and accumulator respectively by conducting wire；
The controller is connected with dehumidifier, audible-visual annunciator, light-emitting diode display and Temperature Humidity Sensor respectively by conducting wire It connects；
To charge the battery, device provides power supply to accumulator in order to control for the solar panel and wind-driven generator, meanwhile, electric power storage Pond by inverter is dehumidifier, audible-visual annunciator, light-emitting diode display provide power supply.
2. a kind of wind light mutual complementing power supply looped network cabinet dehumidification device according to claim 1, it is characterised in that：The dehumidifier Including shell, cooling module, fan and condensing water tube；The side of the shell is provided with air intlet, the other side of shell Air outlet slit is set, and the bottom of shell is provided with condensation-water drain；Positioned at the top of condensation-water drain, refrigeration is provided in shell The side of element, cooling module is provided with fan；The cooling module and fan are located in same horizontal line.
3. a kind of wind light mutual complementing power supply looped network cabinet dehumidification device according to claim 2, it is characterised in that：The refrigeration member Part and fan are fixed by the bracket in shell.
4. a kind of wind light mutual complementing power supply looped network cabinet dehumidification device according to claim 2, it is characterised in that：The refrigeration member Part and fan are bolted in shell.
5. a kind of wind light mutual complementing power supply looped network cabinet dehumidification device according to claim 2, it is characterised in that：The refrigeration member Liquid trap is provided with below part, the bottom of liquid trap is connected with condensation-water drain.
6. a kind of wind light mutual complementing power supply looped network cabinet dehumidification device according to claim 2, it is characterised in that：Outside the shell Side is provided with insulating layer.
CN201810114592.8A 2018-02-06 2018-02-06 A kind of wind light mutual complementing power supply looped network cabinet dehumidification device Withdrawn CN108512044A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110174912A (en) * 2019-06-27 2019-08-27 广东电网有限责任公司 A kind of dehumidification device and remote monitoring system with remote monitoring function
CN110190665A (en) * 2019-06-27 2019-08-30 江苏农林职业技术学院 Greenhouse wind and solar hybrid power generation system and control method
CN110707801A (en) * 2019-11-19 2020-01-17 徐州瓦特电气科技有限公司 Ring main unit intelligent dehumidifying device
CN114069411A (en) * 2021-11-22 2022-02-18 国网山东省电力公司烟台供电公司 Condensation preventing device for 10 KV outdoor switch cabinet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110174912A (en) * 2019-06-27 2019-08-27 广东电网有限责任公司 A kind of dehumidification device and remote monitoring system with remote monitoring function
CN110190665A (en) * 2019-06-27 2019-08-30 江苏农林职业技术学院 Greenhouse wind and solar hybrid power generation system and control method
CN110707801A (en) * 2019-11-19 2020-01-17 徐州瓦特电气科技有限公司 Ring main unit intelligent dehumidifying device
CN114069411A (en) * 2021-11-22 2022-02-18 国网山东省电力公司烟台供电公司 Condensation preventing device for 10 KV outdoor switch cabinet

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Application publication date: 20180907