CN201582142U - Solar submersible pump - Google Patents
Solar submersible pump Download PDFInfo
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- CN201582142U CN201582142U CN2009202795277U CN200920279527U CN201582142U CN 201582142 U CN201582142 U CN 201582142U CN 2009202795277 U CN2009202795277 U CN 2009202795277U CN 200920279527 U CN200920279527 U CN 200920279527U CN 201582142 U CN201582142 U CN 201582142U
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- submersible pump
- solar energy
- solar
- water
- level monitoring
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Abstract
The utility model relates to a submersible pump used for irrigating and drinking, in particular to a solar submersible pump which takes a solar battery as a power source and can convert the solar energies into electricity for the submersible pump to work normally. The solar submersible pump consists of a solar panel, a storage battery, a DC brushless motor submersible pump and a solar submersible pump controller. The solar submersible pump adopts the DC brushless motor as the power motor of the submersible pump and has the advantages of small size, large power density, is more environmental friendly, and is very suitable for working in areas like rural areas, prairies and suburbs, etc.
Description
Technical field
The utility model relates to a kind of submersible pump of irrigating and drinking water of being used to, and particularly a kind of is power source with the solar cell, can be electric energy with conversion of solar energy, for the solar energy submersible pump of submersible pump proper functioning.
Background technique
Present widely used submersible pump is general, and what adopt is that common single-phase or threephase asynchronous machine is as power motor, corresponding just adopt single-phase or threephase AC provides power supply, this is in remote mountain area, grassland and countryside can't be used, submersible pump is operated under the moist environment, and the voltage of the ac power supply of generally using for submersible pump will be higher than 220V, just there is certain potential safety hazard in this, the electric efficiency of common asynchronous moter will be lower than 85%, characteristic is also very soft frequently for square, under heavily loaded situation, rotating speed descends big, the revolutional slip height can not give full play to the efficient of pump, and the specific power of common asynchronous moter is little, this causes using the volume of submersible pump of common asynchronous moter excessive, and waste of material is serious.
The model utility content
Technical problem to be solved in the utility model provides a kind of easy to carry, can not have under the situation of civil power, with conversion of solar energy is electric energy, guarantee the solar energy submersible pump of the proper functioning of submersible pump, and this model utility adopts the Novel DC brushless electric machine as the submersible pump power motor, and volume is little, and specific power is big, environmental protection more is very suitable for regional work such as remote mountain area, grassland and countryside.
For solving the problems of the technologies described above, the utility model is realized as follows: solar energy submersible pump described in the utility model is made up of solar panels, storage battery, dc brushless motor submersible pump and solar energy submersible pump controller; Solar energy submersible pump controller is the core of whole water-feeding system, and solar panels, storage battery, dc brushless motor submersible pump, current sensor, water completely pop one's head in negative pole, high water level monitoring probe positive pole, low water level monitoring probe negative pole and the water level monitoring common port of positive pole, water of completely popping one's head in all is connected on the solar energy submersible pump controller; The negative pole of solar panels and the negative pole of storage battery link together, and are connected with solar energy submersible pump controller by current sensor; Dc brushless motor submersible pump, high water level monitoring probe positive pole, low water level monitoring probe negative pole and water level monitoring common port are placed in the pumped well; Water positive pole and the water negative pole of completely popping one's head in of completely popping one's head in is placed in the retaining water tower.
Described solar panels and storage battery are the power supply input of solar energy submersible pump controller, solar panels adopt the photovoltaic generation mode, be the main power supply of solar energy submersible pump, storage battery is as standby power supply, and the dc brushless motor submersible pump is the output of controller for solar.
Described solar energy submersible pump adopts permanent-magnet brushless DC electric machine as power motor, and the position-sensor-free algorithm is adopted in the running of motor and control.
Good effect of the present utility model: solar energy submersible pump described in the utility model, owing to adopt solar energy and storage battery as power supply, make power supply simple, easy to use, do not need auxiliary power equipment in order to civil power to be provided, cost is relatively low, and the supply voltage that needs during its proper functioning generally can not surpass 72V, the power supply distribution can be simpler, and personnel use safer; The solar energy submersible pump uses volume little, the permanent-magnet brushless DC electric machine that specific power is big, and torque characteristics is hard, and rotating speed can design De Genggao, thereby makes the pump housing littler, and efficient is higher, and is more energy-conservation; Permanent-magnet brushless DC electric machine adopts the position-sensor-free algorithm, saves electromechanical transducer, and simple in structure, easy to connect, reliability is higher.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model system connection diagram
Among the figure, 1 solar energy submersible pump controller, 2 solar panels, 3 storage batteries
4 pumped wells, 5 dc brushless motor submersible pumps, 6 current sensors
7 retaining water towers, the 8 water anodal 9 water negative pole of completely popping one's head in of completely popping one's head in
The anodal 11 low water level monitoring probe negative poles of 10 high water level monitoring probes
12 water level monitoring common ports
Embodiment
As shown in Figure 1, solar energy submersible pump described in the utility model is made up of solar panels (2), storage battery (3), dc brushless motor submersible pump (5) and solar energy submersible pump controller (1); Solar energy submersible pump controller (1) is the core of whole water-feeding system, and solar panels (2), storage battery (3), dc brushless motor submersible pump (5), current sensor (6), water completely pop one's head in negative pole (9), high water level monitoring probe positive pole (10), low water level monitoring probe negative pole (11) and the water level monitoring common port (12) of positive pole (8), water of completely popping one's head in all is connected on the solar energy submersible pump controller (1); The negative pole of the negative pole of solar panels (2) and storage battery (3) links together, and is connected with solar energy submersible pump controller (1) by current sensor (6); Dc brushless motor submersible pump (5), high water level monitoring probe positive pole (10), low water level monitoring probe negative pole (11) and water level monitoring common port (12) are placed in the pumped well (4); Water positive pole (8) and the water negative pole (9) of completely popping one's head in of completely popping one's head in is placed in the retaining water tower (7).
Described solar panels (2) and storage battery (3) are the power supply input of solar energy submersible pump controller (1), solar panels (2) adopt the photovoltaic generation mode, main power supply for the solar energy submersible pump, storage battery (3) is as standby power supply, and dc brushless motor submersible pump (5) is the output of controller for solar (1).
Described solar energy submersible pump adopts permanent-magnet brushless DC electric machine as power motor, and the position-sensor-free algorithm is adopted in the running of motor and control.
Working procedure of the present utility model is:
Solar energy submersible pump controller is the core of whole water-feeding system, when work, to finish the controller power-on self-test earlier, signal comprising the full probe signal of water of the signal of electric weight, pumped well high water level monitoring probe positive pole and the pumped well low water level monitoring probe negative pole of the voltage of finishing solar panels, storage battery, retaining water tower is judged, and discern the whether supporting judgement of solar panels voltage rating, storage battery voltage rating, storage battery and solar panels voluntarily, prevent problems such as battery current pours in down a chimney, solar panels can not charge; When all signals, Rule of judgment were all correct, system began proper functioning; Solar panels depend on the power of sunlight to the charging of storage battery, solar panels voltage rating according to system identification, when the voltage of solar panels is higher than a certain value, system thinks that sunlight is stronger, be in daytime, RST according to capacity of battery, pumped well, retaining water tower, automatically determine the charging still be to draw water: when pumped well high water level monitoring probe signal effective, while pumped well low water level monitoring probe invalidating signal, the full probe signal of retaining water tower water is invalid, be water tower when owing water, controller is with actuating motor, thereby submersible pump begins to draw water; When capacity of battery low, pumped well high water level monitoring probe invalidating signal, simultaneously pumped well low water level monitoring probe signal is effective, the full probe signal of retaining water tower water is effective, when promptly water tower water is full, controller will begin charge in batteries; When the voltage of solar panel was lower than battery tension, system thought that solar energy is more weak or is in night, and controller will begin charge in batteries this moment, more than all charge functions, all can judge capacity of battery automatically, if charging is finished, then stop to charge.
When solar energy is weak, enable battery-operated automatically, and finish the battery discharging management, the assurance storage battery can not crossed and put.
In pump process, if pumped well low water level monitoring probe signal is effective, promptly the well water level is low, and perhaps the full probe signal of retaining water tower water is effective, when promptly water tower water is full, all will stop pumping.
Claims (3)
1. solar energy submersible pump, it is characterized in that: described solar energy submersible pump is made up of solar panels, storage battery, dc brushless motor submersible pump and solar energy submersible pump controller; Solar energy submersible pump controller is the core of whole water-feeding system, and solar panels, storage battery, dc brushless motor submersible pump, current sensor, water completely pop one's head in negative pole, high water level monitoring probe positive pole, low water level monitoring probe negative pole and the water level monitoring common port of positive pole, water of completely popping one's head in all is connected on the solar energy submersible pump controller; The negative pole of solar panels and the negative pole of storage battery link together, and are connected with solar energy submersible pump controller by current sensor; Dc brushless motor submersible pump, high water level monitoring probe positive pole, low water level monitoring probe negative pole and water level monitoring common port are placed in the pumped well; Water positive pole and the water negative pole of completely popping one's head in of completely popping one's head in is placed in the retaining water tower.
2. solar energy submersible pump according to claim 1, it is characterized in that: described solar panels and storage battery are the power supply input of solar energy submersible pump controller, solar panels adopt the photovoltaic generation mode, main power supply for the solar energy submersible pump, storage battery is as standby power supply, and the dc brushless motor submersible pump is the output of controller for solar.
3. solar energy submersible pump according to claim 1 is characterized in that: described solar energy submersible pump adopts permanent-magnet brushless DC electric machine as power motor, and the position-sensor-free algorithm is adopted in the running of motor and control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202795277U CN201582142U (en) | 2009-11-06 | 2009-11-06 | Solar submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202795277U CN201582142U (en) | 2009-11-06 | 2009-11-06 | Solar submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582142U true CN201582142U (en) | 2010-09-15 |
Family
ID=42724141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202795277U Expired - Fee Related CN201582142U (en) | 2009-11-06 | 2009-11-06 | Solar submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582142U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808783A (en) * | 2012-01-18 | 2012-12-05 | 侯学青 | Mechanical and electrical integrated photovoltaic direct-current high-power submersible pump |
| CN107630822A (en) * | 2017-11-08 | 2018-01-26 | 浙江东音泵业股份有限公司 | A kind of permagnetic synchronous motor solar energy water pumping system and control method |
-
2009
- 2009-11-06 CN CN2009202795277U patent/CN201582142U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808783A (en) * | 2012-01-18 | 2012-12-05 | 侯学青 | Mechanical and electrical integrated photovoltaic direct-current high-power submersible pump |
| CN107630822A (en) * | 2017-11-08 | 2018-01-26 | 浙江东音泵业股份有限公司 | A kind of permagnetic synchronous motor solar energy water pumping system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN XINGYAOHUA INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: SHENG CHAO Effective date: 20110304 Free format text: FORMER OWNER: SU ZHISHENG XI ZHAOJUN ZHONG YUNPING |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430060 NO.250, LIANGDAO STREET, WUCHANG DISTRICT, WUHAN CITY, HUBEI PROVINCE TO: 518000 1-3/F, NO.28, WENXIN ROAD, LAOCUN INDUSTRIAL AREA, XINMU, PINGHU, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110304 Address after: The new Mulaocun new industrial zone 518000 Shenzhen Road, Guangdong province Longgang Pinghu District No. 28 1-3 Patentee after: Shenzhen Xingyaohua Industrial Co., Ltd. Address before: 430060 Hubei Province, Wuhan city Wuchang District Liangdao Street No. 250 Co-patentee before: Su Zhisheng Patentee before: Sheng Chao Co-patentee before: Xi Zhaojun Co-patentee before: Zhong Yunping |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20141106 |
|
| EXPY | Termination of patent right or utility model |