The advantages of solar water pump system
The solar water pump system is an opto electromechanical integration system that has developed rapidly in recent years. It uses the power generated by the solar cell to drive DC, permanent magnet, brushless, sensorless, stator and rotor double plastic encapsulated motors or efficient asynchronous motors or high-speed switched reluctance motors to drive efficient water pumps through maximum power point tracking, transformation, control and other devices, so as to lift water from the deep surface to the ground for farmland irrigation or human and livestock drinking. Modern technologies involving electrical, mechanical, power electronics, computer, control and other disciplines from design to manufacturing provide an extremely good means for the development of modern agriculture, energy conservation, environmental protection and so on. This system has good long-term economy, especially compared with the common diesel engine pumping, it has overwhelming economic advantages. The development of such new environment-friendly and energy-saving products will undoubtedly bring great economic and social benefits to the development of industry and economy, especially to the development of modern agriculture in arid areas. It is particularly in line with the development strategy of building a "resource conserving" and "environment-friendly" society. In addition, a large number of international orders indicate that the international market prospect of this high-tech product is very encouraging. As a newly emerging industry, photovoltaic water pump system is very consistent with China's sustainable development strategy.
The solar water pump is divided into two series: DC water pump and AC water pump. The DC pump motor drive mode is divided into DC brushless motor and permanent magnet synchronous motor.
Own advantages
(1) Reliable: Photovoltaic power supply rarely uses moving parts and works reliably.
(2) Safe, no noise, no other public hazards. It does not produce any solid, liquid and gas harmful substances, and is absolutely environmentally friendly.
(3) It has the advantages of simple installation and maintenance, low operation cost, and is suitable for unattended operation. Especially, it is concerned for its high reliability.
(4) Good compatibility. Photovoltaic power generation can be used together with other energy sources, and it can also facilitate the capacity increase of the photovoltaic system as required.
(5) High degree of standardization, the components can be connected in series and parallel to meet the needs of different power consumption, with strong universality.
(6) Solar energy can be found everywhere and has a wide range of applications.
However, the solar energy system also has its shortcomings, such as: energy dispersion, large intermittent, strong regional. Higher upfront costs.
Product features: long life, low power consumption, low noise, balanced speed regulation, reliable operation, no interference, etc.
