Energy utilization system capable of comprehensively utilizing natural energy

Abstract

The invention relates to an energy utilization system capable of comprehensively utilizing natural energy. Particularly, the energy utilization system capable of comprehensively utilizing the natural energy comprises a solar energy fan comprehensive power supply system, a compressed air storage device, a turbine turbofan power generation system, and a ni-mh capacitor. One part of electrical energy in the turbine turbofan power generation system is stored through a power amplifier of the ni-mh capacitor, and the other part of the electrical energy is stored in high-pressure air in an air storage tank by driving an air compressor to turn into pressure energy. In addition, the high-pressure air stored in the air storage tank can also be used as drive energy of other power stations.

Description

technical field [0001] The invention relates to an energy utilization system, in particular to an energy utilization system for comprehensive utilization of natural energy. Background technique [0002] With the continuous progress of society, human beings have an increasing demand for energy applications. The application of renewable natural energy such as wind energy is becoming more and more common. Solar energy and wind energy are increasingly being extended to various fields, and wind-solar complementary solar power supply systems have emerged as the times require. The wind-solar complementary solar power supply system in the prior art is composed of solar panels, fan systems, solar controllers, batteries and the like. The wind turbine system includes a wind turbine and a wind turbine controller. The solar controller can be used to control the solar panel, control the charging and discharging of the battery, and control the opening and closing of the current output o...

AI Technical Summary

Problems solved by technology

The current output by the wind turbine is rectified by the wind turbine controller and then directly connected to the busbar of the battery. When the output voltage of the wind turbine is low, the wind turbine cannot be separated from the battery, so that the battery feeds back current to the wind turbine, thereby affecting the wind power. Complementary solar powered systems cause damage

[0003] For example, the application number is 201010108600.4, and the title is "wind-solar hybrid centralized street lamp power supply system" Chinese patent application. The power supply system disclosed in this application has a simple structure, insufficient power generation, and cannot carry more loads. Not suitable for high occasions

Another example is the Chinese application with the application number 201010118810.0 and titled "Wind-solar Complementary Solar Power Supply System", which discloses a structure with a wind-solar hybrid energy supply, but the charging status of the battery in this structure is not monitored and protected, which greatly reduces The service life of the battery, and the amount of power consumption by users has no closed-loop control, and the optimal allocation of resources for different users cannot be well performed

[0004] The applicant of this application discloses a solar fan integrated power supply system in the Chinese patent application with the application number 201110416993.7 and titled "solar fan integrated power supply system". The application adopts a modular intelligent control mode, which improves the scope of application of the system , combined with closed-loop control according to the priority to improve the efficiency of the power supply system, but when there is no wind and no sun, the system cannot be guaranteed to work as usual, and the power supply is normal

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