CN202298767U - Water supply system for solar water pump - Google Patents
Water supply system for solar water pump Download PDFInfo
- Publication number
- CN202298767U CN202298767U CN 201120315248 CN201120315248U CN202298767U CN 202298767 U CN202298767 U CN 202298767U CN 201120315248 CN201120315248 CN 201120315248 CN 201120315248 U CN201120315248 U CN 201120315248U CN 202298767 U CN202298767 U CN 202298767U
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- Prior art keywords
- water pump
- controller
- photovoltaic
- tmppt
- inverter
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000003491 array Methods 0.000 abstract 3
- 210000004027 cell Anatomy 0.000 abstract 1
- 210000000352 storage cell Anatomy 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
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Abstract
The utility model discloses a water supply system for a solar water pump, which comprises at least one group of photovoltaic arrays, a photovoltaic inverter, a control panel, a water pump and a high-level impounding reservoir, wherein the photovoltaic arrays are successively electrically connected with the photovoltaic inverter and the water pump; the water pump and the high-level impounding reservoir are connected via a pipeline; the photovoltaic inverter comprises a core controller, a true maximum power point tracking (TMPPT) controller and a direct current/alternating current (DC/AC) inverter, wherein the TMPPT controller and the core controller are both electrically connected with the photovoltaic arrays; and the core controller is electrically connected with the TMPPT controller and the DC/AC inverter. According to the water supply system for a solar water pump adopting the technology, a solar energy dedicated storage cell group with high price is replaced by a pressure water storage system with low price so as to greatly lower cost, an electric control part is subjected to frequency conversion control by the TMPPT technology and the DC/AC inversion, and the working perfection of a solar cell group at the maximum power and the operation stability of an electromotor can be reliably guaranteed.
Description
Technical field
The utility model relates to a kind of solar water pump water system.
Background technology
Current social energy problem is to become the key factor that has a strong impact on socio-economic development; Along with the progress of science and technology, solar energy generation technology has obtained significant progress and popularization, existing employing widely in water system at present; But because technology limitation; Caused system excessive, cost is too high, therefore on a large scale, promotes comparatively difficulty.
Summary of the invention
The utility model purpose just is to overcome above-mentioned deficiency, and a kind of low cost, sun water pump water supply system that the scope of application is extensive are provided.
For realizing above-mentioned purpose, the utility model is to realize through following technical scheme:
A kind of solar water pump water system; Comprise and have one group of photovoltaic array, photovoltaic DC-to-AC converter, control panel, water pump, high-level reservoir at least; Described photovoltaic array is electrically connected with photovoltaic DC-to-AC converter, water pump successively, and water pump is connected through pipeline with high-level reservoir.
Further, said photovoltaic DC-to-AC converter is made up of core controller, TMPPT controller, DC/AC inverter, and core controller, TMPPT controller all are electrically connected with photovoltaic array, and core controller and TMPPT controller, DC/AC converter are electrically connected.
The beneficial effect of the utility model is:
1, the photovoltaic array that the utility model provided is many group solar electrical energy generation groups, and the convenient general power of carrying out is according to actual needs controlled;
2, the utility model replaces storage battery dedicated group of expensive solar energy with cheap high-level reservoir, greatly reduces cost;
3, adopt the TMPPT technology, photovoltaic array is monitored in real time, guarantee that it is all the time with maximal efficiency work;
4, the motor power circuit adopts DC/AC conversion VFC, and its output quality of power supply is good, does not contain clutter, and motor is stable.
Description of drawings
Fig. 1 is this utility unit theory diagram.
Fig. 2 is this utility unit system schematic.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is specified:
As depicted in figs. 1 and 2; A kind of solar water pump water system; Comprise and have one group of photovoltaic array 1, photovoltaic DC-to-AC converter 2, control panel, water pump 3, high-level reservoir 5 at least; Described photovoltaic array 1 is electrically connected with photovoltaic DC-to-AC converter 2, water pump 3 successively, and water pump 3 and high-level reservoir 5 are connected through pipeline.Said photovoltaic DC-to-AC converter is made up of core controller, TMPPT controller, DC/AC inverter, and core controller, TMPPT controller all are electrically connected with photovoltaic array, and core controller and TMPPT controller, DC/AC converter are electrically connected.
The electric energy that photovoltaic array 1 is produced pumps into the water in the well 4 in the high-level reservoir 5 through photovoltaic DC-to-AC converter 2 inversion rectification rear drive water pumps 3, is externally supplied water by high-level reservoir 5.In rainy weather or evening, during photovoltaic array 1 cisco unity malfunction, high-level reservoir 5 still can utilize the normal outwards water supply of self retaining.
Claims (2)
1. solar water pump water system; Comprise and have one group of photovoltaic array, photovoltaic DC-to-AC converter, control panel, water pump, high-level reservoir at least; It is characterized in that: described photovoltaic array is electrically connected with photovoltaic DC-to-AC converter, water pump successively, and water pump is connected through pipeline with high-level reservoir.
2. solar water pump water system according to claim 1; It is characterized in that; Said photovoltaic DC-to-AC converter is made up of core controller, TMPPT controller, DC/AC inverter; Core controller, TMPPT controller all are electrically connected with photovoltaic array, and core controller and TMPPT controller, DC/AC converter are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120315248 CN202298767U (en) | 2011-08-26 | 2011-08-26 | Water supply system for solar water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120315248 CN202298767U (en) | 2011-08-26 | 2011-08-26 | Water supply system for solar water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202298767U true CN202298767U (en) | 2012-07-04 |
Family
ID=46367696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120315248 Expired - Fee Related CN202298767U (en) | 2011-08-26 | 2011-08-26 | Water supply system for solar water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202298767U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147489A (en) * | 2013-01-14 | 2013-06-12 | 云南桑帕尔光伏科技有限公司 | Method for pumping water in parallel by using photovoltaic input power in photovoltaic water pumping-out system |
| CN106168204A (en) * | 2016-08-30 | 2016-11-30 | 四川蜀旺新能源股份有限公司 | A kind of photovoltaic control system being automatically adjusted by converter realization water supply |
| CN107882104A (en) * | 2017-10-30 | 2018-04-06 | 佛山汇众森泰科技有限公司 | A kind of novel energy-conserving pressure-stabilizing water supply equipment |
-
2011
- 2011-08-26 CN CN 201120315248 patent/CN202298767U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147489A (en) * | 2013-01-14 | 2013-06-12 | 云南桑帕尔光伏科技有限公司 | Method for pumping water in parallel by using photovoltaic input power in photovoltaic water pumping-out system |
| CN106168204A (en) * | 2016-08-30 | 2016-11-30 | 四川蜀旺新能源股份有限公司 | A kind of photovoltaic control system being automatically adjusted by converter realization water supply |
| CN106168204B (en) * | 2016-08-30 | 2018-07-20 | 四川蜀旺新能源股份有限公司 | A kind of photovoltaic control system for realizing automatic adjustment of supplying water by frequency converter |
| CN107882104A (en) * | 2017-10-30 | 2018-04-06 | 佛山汇众森泰科技有限公司 | A kind of novel energy-conserving pressure-stabilizing water supply equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20130826 |