Solar photovoltaic water-pumping system

A photovoltaic water pumping and solar energy technology, applied in photovoltaic modules, photovoltaic power generation, photovoltaic power stations, etc., can solve problems such as instability, inconvenient transportation and storage, and inability to effectively control the amount of water pumped, achieving novel structure, convenient transportation, The effect of high storage space utilization

Inactive Publication Date: 2017-02-22
陆燕英
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the current photovoltaic water pumping system is not stable enough. The power of the water pump depends entirely on the power generated by the photovoltaic panels. There is no detection device for the working stat

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see figure 1 , in an embodiment of the present invention, a solar photovoltaic pumping system includes a photovoltaic group 1, the photovoltaic group 1 is composed of photovoltaic panels 4 arranged on the photovoltaic panel frame 2, and the number of photovoltaic panels 4 forming the photovoltaic group 1 is two or two Above, the side of the photovoltaic panel frame outside the photovoltaic panel 4 is provided with two concealed hinge grooves 3, and the ...

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Abstract

The invention discloses a solar photovoltaic water-pumping system. The solar photovoltaic water-pumping system comprises a photovoltaic set, wherein the photovoltaic set comprises photovoltaic panels arranged on photovoltaic panel frames, a rear supporting rod is movably connected onto the rear side of the photovoltaic set, a front supporting rod is movably connected onto the front side of the photovoltaic set, the photovoltaic panels are connected with a controller through a wire, the controller is connected with a storage battery and an inverter respectively through the wire, the storage battery is connected with the inverter through the wire, the inverter is connected with a water pump through the wire, a water inlet pipe is arranged at the front end of the water pump, and a water outlet pipe is arranged at the rear end of the water pump. The solar photovoltaic water-pumping system disclosed by the invention has the beneficial effects of having a novel structure and making up for the problem of power shortage of the photovoltaic panels by using the photovoltaic panels to supply power for the operation of the water pump, and further buffering the instability for power generation of the photovoltaic panels through the storage battery and using the storage battery to store electric quantity when the generated power is larger and supply power when the generation power is not enough, and further having convenient and fast transportation, a high utilization rate of storage space and capability of detecting and controlling water-pumping capacity of the water-pumping system.

Description

technical field [0001] The invention relates to the field of application of photovoltaic solar panels, in particular to a solar photovoltaic pumping system. Background technique [0002] With the development of modern photovoltaic technology, the application fields of solar energy are becoming more and more extensive. The key to photovoltaic technology is to convert solar energy into electrical energy to supply power to various load devices. The pumping device is a commonly used device, which converts electrical energy into kinetic energy of water flow by pumping water and applying pressure. It is often used in agricultural water-saving irrigation, desert control irrigation, water conservancy and drought resistance, improvement of drip irrigation in saline-alkali land, seepage irrigation in grassland animal husbandry, urban waterscape, village life water supply and other fields. [0003] However, the current photovoltaic water pumping system is not stable enough. The power...

Claims

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Application Information

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IPC IPC(8): F04B17/00H02S10/20H02S20/30H02J7/35
CPCF04B17/006H02J7/35H02S10/20H02S20/30Y02B10/10Y02E10/56Y02E70/30
Inventor 陆燕英
Owner 陆燕英
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