CN207851655U - A kind of inverter apparatus temperature and humidity control system - Google Patents
A kind of inverter apparatus temperature and humidity control system Download PDFInfo
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- CN207851655U CN207851655U CN201820241353.4U CN201820241353U CN207851655U CN 207851655 U CN207851655 U CN 207851655U CN 201820241353 U CN201820241353 U CN 201820241353U CN 207851655 U CN207851655 U CN 207851655U
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- temperature
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- humidity
- inverter apparatus
- control system
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Abstract
The utility model discloses a kind of inverter apparatus temperature and humidity control systems, including multiple humiture monitoring terminals, temperature and humidity monitor relay node, temperature and humidity monitor center, multiple humiture monitoring terminals are connect by temperature and humidity monitor relay node with temperature and humidity monitor center；Humiture monitoring terminal includes first singlechip processor and the touch screen being electrically connected with first singlechip processor, multiple Temperature Humidity Sensors, the first wireless communication module, sound and light alarm module, relay driving module, and relay driving module is electrically connected with wind turbine, semiconductor heating piece；Temperature and humidity monitor relay node includes second singlechip processor and the second wireless communication module being electrically connected with second singlechip processor, power module, memory module, interface module.The utility model can avoid inverter circuit board heating dehumidification equipment and work long hours meaningless energy waste, and monitoring range is comprehensive, and intelligence degree is high, and good reliability, work efficiency is high, and cost is relatively low, faulty convenient for safeguarding.
Description
Technical field：
The utility model is related to temperature and humidity monitor technical field more particularly to a kind of inverter apparatus Temperature and Humidity Control systems
System.
Background technology：
In field of photovoltaic power generation, inverter is important equipment.Under low temperature and wet environment, inverter apparatus component, especially
Its resistance original paper related with temperature, with environment temperature reduce or humidity it is increased in the case of, environment division component its
Resistance value will increase (decision of component nature), and the equipment undertension for causing it to power can not work normally, so as to cause
Inverter apparatus cannot normally open machine work.
Under northwest, the extremely cold weather of northeast extremely cold area or other areas, under southern wet environment, inverter apparatus
Operation conditions is bad, because environmental factor equipment failure rate is high, influences equipment generated energy.Improve key components inside equipment
Humiture, to the work for keeping circuit board continual and steady, to ensure that inverter normally exports, being inverter can grow
The important leverage of time normal operation.
Additional addition heating or defrosting equipment inside prior art inverter apparatus, to improve key components inside equipment
Humiture.But this scheme is being run for 24 hours, power consumption is higher, and poor reliability, cost is higher, and intelligence degree is relatively low, increases
Add maintenance workload.
Utility model content：
The purpose of this utility model is to provide a kind of inverter apparatus temperature and humidity control systems, to solve the prior art
It is insufficient.
The utility model is implemented by following technical solution：A kind of inverter apparatus temperature and humidity control system, including multiple temperature
Humidity control terminal, temperature and humidity monitor relay node, temperature and humidity monitor center, the multiple humiture monitoring terminal pass through warm and humid
Degree supervision relay node is connect with temperature and humidity monitor center；The humiture monitoring terminal include first singlechip processor and with
Touch screen, multiple Temperature Humidity Sensors, the first wireless communication module, the sound-light alarm mould of first singlechip processor electrical connection
Block, relay driving module, the relay driving module are electrically connected with wind turbine, semiconductor heating piece, the multiple humiture
Sensor, semiconductor heating piece are installed near the heater element on the circuit board of monitored inverter apparatus, the wind turbine
The circuit board of the monitored inverter apparatus of air outlet alignment；The temperature and humidity monitor relay node includes second singlechip processor
Be electrically connected with second singlechip processor the second wireless communication module, power module, memory module, interface module.
Preferably, the Temperature Humidity Sensor is SHT10.
Preferably, the first wireless communication module, the second wireless communication module be bluetooth module, 4G modules, Zigbee module,
WIFI module any one.
Preferably, the power module is lithium battery.
Preferably, the temperature and humidity monitor center is server or computer.
Preferably, the interface module is that RS232 serial port modules, RS485 serial port modules, USB module, network interface module are arbitrary
It is a kind of.
The advantages of the utility model：
1, the utility model can according to the humiture situation of detected circuit board component, targetedly open or
Wind turbine, semiconductor heating piece are closed, meaningless energy waste is avoided, while avoiding wind turbine, semiconductor heating piece for a long time
The influence to work to service life.
2, the monitoring of the utility model includes multiple humiture monitoring terminals, and each multiple humiture monitoring terminals include again
Multiple Temperature Humidity Sensors, each Temperature Humidity Sensor has corresponding ID number at temperature and humidity monitor center again, therefore its monitoring range is complete
Face, intelligence degree are high.
3, the utility model can also be inquired when some Temperature Humidity Sensor monitoring point is problematic by temperature and humidity monitor center
It arrives, good reliability；Meanwhile whole system uses the structure of all mid-side node+Centroids on transmission structure, binding signal is wireless
Mode, efficient, cost is relatively low, it is faulty convenient for safeguard.
Description of the drawings：
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure block diagram of the utility model；
Fig. 2 is the humiture monitoring terminal structure diagram of the utility model；
Fig. 3 is the temperature and humidity monitor relay node structure diagram of the utility model；
Fig. 4 is that the Temperature Humidity Sensor of the utility model and semiconductor heating piece are arranged on being detected inverter circuit board
Schematic diagram；
Fig. 5 is the relay driving module circuit diagram of the utility model.
In reference numeral：1- humiture monitoring terminals；2- temperature and humidity monitor relay nodes；3- temperature and humidity monitors center；11-
First singlechip processor；12- touch screens；13- Temperature Humidity Sensors；The first wireless communication modules of 14-；15- sound-light alarm moulds
Block；16- relay driving modules；17- wind turbines；18- semiconductor heating pieces；21- second singlechip processors；22- second is wireless
Communication module；23- power modules；24- memory modules；25- interface modules.
Specific implementation mode：
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the utility model provides a kind of technical solution：A kind of inverter apparatus temperature and humidity control system,
Including multiple humiture monitoring terminals 1, temperature and humidity monitor relay node 2, temperature and humidity monitor center 3, the multiple humiture prison
Control terminal 1 is connect by temperature and humidity monitor relay node 2 with temperature and humidity monitor center 3；The humiture monitoring terminal 1 includes the
One processor of single chip computer 11 and the touch screen 12 being electrically connected with first singlechip processor 11, multiple Temperature Humidity Sensors 13,
One wireless communication module 14, sound and light alarm module 15, relay driving module 16, the relay driving module 16 and wind turbine
17, semiconductor heating piece 18 is electrically connected, and the multiple Temperature Humidity Sensor 13, semiconductor heating piece 18 are installed in monitored inverse
Become near the heater element on the circuit board of device equipment, the circuit of the monitored inverter apparatus of 17 air outlet of wind turbine alignment
Plate；The temperature and humidity monitor relay node 2 includes second singlechip processor 21 and is electrically connected with second singlechip processor 21
The second wireless communication module 22, power module 23, memory module 24, interface module 25.
The Temperature Humidity Sensor 13 is SHT10.
First wireless communication module 14, the second wireless communication module 22 be bluetooth module, 4G modules, Zigbee module,
WIFI module any one.
The power module 23 is lithium battery.
The temperature and humidity monitor center 3 is server or computer.
The interface module 25 is RS232 serial port modules, RS485 serial port modules, USB module, network interface module.
Operation principle：When work, it is mounted on multiple near the heater element on the circuit board of monitored inverter apparatus
Temperature Humidity Sensor 13, semiconductor heating piece 18 acquire inverter temperature of heating elements in real time, and heater element includes three pole of power
The data of the Temperature and Humidity module signal of pipe, high-power resistance, transformer coil etc., detection is sent to temperature by the first wireless communication module 14
Second wireless communication module 22 of humidity control relay node 2, then pass through mouth mold after being handled by second singlechip processor 21
Block 25 (for RS232 serial port modules, RS485 serial port modules, USB module, network interface module any one) be transmitted to temperature and humidity monitor
The server or computer at center 3.Temperature Humidity Sensor 13 is distributed near the element of each easy fever of circuit board, each
An ID number is arranged in Temperature Humidity Sensor 13 on server or computer, this ID number reflects detected inverter electricity
Title, position of road board component etc..When a certain electronic component temperature and humidity value exceeds pre-set normal temperature and humidity value model
When enclosing (temperature is too low, humidity is excessive), server or computer will transmit control instruction by temperature and humidity monitor relay node 2
Onto corresponding humiture monitoring terminal 1, so that humiture monitoring terminal 1 is controlled relay driving module 16 and act, connection wind turbine 17,
18 power supply of semiconductor heating piece, semiconductor heating piece 18 will heat the too low component of its neighbouring temperature after working, wind turbine 17
The circuit board for blowing air onto opposite accelerates moisture evaporation, after treatment measures after a period of time, when humiture has abnormal be detected
After inverter circuit board component humiture restores normal, normal real time humiture data are monitored by temperature and humidity monitor center 3
It arrives, temperature and humidity monitor center 3 is transmitted by temperature and humidity monitor relay node 2 in control instruction to corresponding humiture monitoring terminal 1,
Make humiture monitoring terminal 1 control relay driving module 16 to be stopped, disconnect wind turbine 17,18 power supply of semiconductor heating piece,
Inverter circuit board component do not heated, dehumidified.It can targetedly be turned on or off wind turbine 17 in this way, partly lead
System backing 18 avoids meaningless energy waste, at the same avoid wind turbine 17, semiconductor heating piece 18 works long hours to making
With the influence in service life.As shown in figure 5, the relay driving module 16 of the utility model uses relay open in usual, when photoelectricity coupling
Clutch U1 input terminals receive the low level that first singlechip processor 11 is sent out, and photoelectrical coupler U1 is connected, triode Q1's
Base stage high level is connected, and relay K1 is also switched on, wind turbine 17,18 work once electrified of semiconductor heating piece.Conversely, at first singlechip
The high level that reason device 11 is sent out, wind turbine 17, semiconductor heating piece 18 do not work.
Since the monitoring of the utility model includes multiple humiture monitoring terminals 1, each multiple humiture monitoring terminals 1 are again
Including multiple Temperature Humidity Sensors, each Temperature Humidity Sensor has corresponding ID number at temperature and humidity monitor center 3 again, therefore it monitors model
It encloses comprehensively, intelligence degree is high；It can also be inquired by temperature and humidity monitor center 3 when some Temperature Humidity Sensor monitoring point is problematic
It arrives, good reliability；Meanwhile whole system uses the structure of all mid-side node+Centroids on transmission structure, binding signal is wireless
Mode, efficient, cost is relatively low, it is faulty convenient for safeguard.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of inverter apparatus temperature and humidity control system, it is characterised in that：Including multiple humiture monitoring terminals (1), warm and humid
Supervision relay node (2), temperature and humidity monitor center (3) are spent, the multiple humiture monitoring terminal (1) is by temperature and humidity monitor
It is connect with temperature and humidity monitor center (3) after node (2)；The humiture monitoring terminal (1) includes first singlechip processor
(11) and with first singlechip processor (11) touch screen (12) that is electrically connected, multiple Temperature Humidity Sensors (13), first wireless
Communication module (14), sound and light alarm module (15), relay driving module (16), the relay driving module (16) and wind turbine
(17), semiconductor heating piece (18) is electrically connected, and the multiple Temperature Humidity Sensor (13), semiconductor heating piece (18) are installed in
Near heater element on the circuit board of monitored inverter apparatus, the monitored inverter of wind turbine (17) air outlet alignment is set
Standby circuit board；The temperature and humidity monitor relay node (2) include second singlechip processor (21) and at second singlechip
The second wireless communication module (22) of reason device (21) electrical connection, power module (23), memory module (24), interface module (25).
2. a kind of inverter apparatus temperature and humidity control system according to claim 1, it is characterised in that：The humiture passes
Sensor (13) is SHT10.
3. a kind of inverter apparatus temperature and humidity control system according to claim 1, it is characterised in that：First wireless telecommunications
Module (14), the second wireless communication module (22) be bluetooth module, 4G modules, Zigbee module, WIFI module any one.
4. a kind of inverter apparatus temperature and humidity control system according to claim 1, it is characterised in that：The power module
(23) it is lithium battery.
5. a kind of inverter apparatus temperature and humidity control system according to claim 1, it is characterised in that：The humiture prison
Control center (3) is server or computer.
6. a kind of inverter apparatus temperature and humidity control system according to claim 1, it is characterised in that：The interface module
(25) be RS232 serial port modules, RS485 serial port modules, USB module, network interface module any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820241353.4U CN207851655U (en) | 2018-02-09 | 2018-02-09 | A kind of inverter apparatus temperature and humidity control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820241353.4U CN207851655U (en) | 2018-02-09 | 2018-02-09 | A kind of inverter apparatus temperature and humidity control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207851655U true CN207851655U (en) | 2018-09-11 |
Family
ID=63408686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820241353.4U Active CN207851655U (en) | 2018-02-09 | 2018-02-09 | A kind of inverter apparatus temperature and humidity control system |
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| Country | Link |
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| CN (1) | CN207851655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199967A (en) * | 2021-05-31 | 2021-08-03 | 中车株洲电力机车有限公司 | Power-concentrated motor train unit and power supply control method and system thereof |
-
2018
- 2018-02-09 CN CN201820241353.4U patent/CN207851655U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199967A (en) * | 2021-05-31 | 2021-08-03 | 中车株洲电力机车有限公司 | Power-concentrated motor train unit and power supply control method and system thereof |
| CN113199967B (en) * | 2021-05-31 | 2022-07-15 | 中车株洲电力机车有限公司 | Power-concentrated motor train unit and power supply control method and system thereof |
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