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A new way to use wind energy and solar energy resources off grid Solar and wind powered system

(Summary description)Off grid Solar and wind powered system, as a reasonable independent power system, has created a new way to comprehensively develop wind and solar resources, marking a new stage in the development and utilization of renewable energy power generation.

A new way to use wind energy and solar energy resources off grid Solar and wind powered system

(Summary description)Off grid Solar and wind powered system, as a reasonable independent power system, has created a new way to comprehensively develop wind and solar resources, marking a new stage in the development and utilization of renewable energy power generation.

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Off grid Solar and wind powered system, as a reasonable independent power system, has created a new way to comprehensively develop wind and solar resources, marking a new stage in the development and utilization of renewable energy power generation. The off grid solar and wind powered system is not only suitable for remote areas lacking electricity, because it uses renewable energy, pollution-free, low cost, and high efficiency, it has a good development and application prospects where conditions are available. Therefore, the comprehensive development and utilization of wind and solar energy, and the development of wind-solar complementary power generation have broad prospects, and they have received the attention of many countries.

off grid Solar and wind powered system

The early off grid solar and wind powered system simply combined the wind power system and the solar power system, and did not consider issues such as system matching and optimization. To carry out the design of wind-solar hybrid power generation system and give full play to the advantages of wind-solar hybrid power generation, we must first investigate the status of local solar and wind energy resources, and then optimize the design of the complementary system based on the basic resource data, and the off grid solar and wind powered system will be completed. After that, it should be subjected to actual testing of performance parameters such as system matching test and power generation, and evaluation.

The off grid solar and wind powered system is composed of wind turbines, solar photovoltaic cells, batteries, controllers/inverters, power distribution systems, and electrical equipment. The controller/inverter of off grid Solar and wind powered system is equipped with two input interfaces of wind generator and solar cell. The electricity generated by the wind generator and solar photovoltaic cell is charged to the battery pack through the charge controller; The direct current stored in the storage battery is converted into alternating current suitable for general electrical appliances through the inverter.

According to the wind and solar energy resources in different regions, and different electricity demand, users can configure different wind and solar complementary power generation modes. Achieve full use of natural resources to generate electricity independently, and provide stable electrical energy for lighting or power equipment. Theoretically speaking, the use of wind-solar complementary power generation, wind power as the main design, and photovoltaic as the supplement is the best matching solution. The premise is that the seamless connection of wind and solar energy and the seamless connection and conversion are required. It is to keep the power supply, and at the same time to be able to withstand bad weather, and have good safety performance. In addition, in the design, a series of external factors such as the climate, sunshine time, maximum and minimum wind speed, noise, etc. should also be considered in the design, and wind turbines and solar cells should be optimally configured to make full use of solar and wind energy. On the one hand, it reduces the manufacturing cost of off grid solar and wind powered system equipment. On the other hand, it increases the time of using natural energy, which reduces the time of using batteries and increases the service life of batteries.

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