Solar energy secondary remote control water supply system

Abstract

The invention discloses a solar energy secondary remote control water supply system. A solar cell panel is connected with an inversion controller, the inversion controller is respectively connected with a primary water lifting electric pump in a deep driven well and a secondary water lifting electric pump in a water storage pool through cables, the primary water lifting electric pump is connected with the water storage pool through a primary water supply pipe network, and the secondary water lifting electric pump is connected with a water utilization terminal through a secondary water supply pipe network. The water supply system solves the problems that an existing solar energy water supply device is low in efficiency, short in water pumping lift and short in water supply time due to the limitation of solar light intensity and cannot normally continuous supply water on rainy days due to weak illumination. The water supply system can also continuously supply water to the water utilization terminal under the conditions of weak solar illumination; the water supply system is compact in structure, simple and convenient to operate and stable in working performance and can remotely control secondary water supply, unattended operation is achieved, and application and popularization in remote no-power agricultural and pastoral areas can be facilitated.

Description

technical field [0001] The invention relates to a water supply system, in particular to a secondary remote control water supply system utilizing solar energy. Background technique [0002] Solar energy is one of the renewable clean energy that has been developed and utilized at present. Vigorously developing the solar pumping and water-saving irrigation mode suitable for pastoral areas can effectively promote the increase of forage production, the improvement of ecological environment and the development of animal husbandry in pastoral areas. At present, the important factors restricting the development of water conservancy in pastoral areas are: 1. The limitation of water resources, the lack of surface water in pastoral areas, the uneven distribution of water resources in time and space, and the lack of sufficient rainwater in seasonal production, which hinders drinking water and irrigation for humans and animals. Groundwater, however, is generally deep in pastoral areas, ...

AI Technical Summary

Problems solved by technology

However, in the actual operation of these equipment, due to the imperfect supporting engineering, many problems have been exposed: such as low efficiency, low water output, short pumping head, and many faults

In particular, the solar water pumping system project is greatly affected by the intensity of sunlight. In the case of weak light in cloudy and rainy days, the system cannot work normally, that is, it cannot ensure the normal water supply for humans and animals.

For this reason, in the actual operation, it has to be equipped with a large-energy battery to supplement the electric energy, which will inevitably increase the investment and maintenance costs for the user.

In addition, under the low temperature conditions in winter in pastoral areas, the battery cannot work normally, which greatly limits the application and promotion

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