Method and system for comprehensively utilizing stored energy and smart power grid
A technology of smart grid and energy storage, applied in the field of comprehensive utilization of energy storage and smart grid, can solve the problems of underutilization of electricity, environmental pollution, waste of electricity, etc., achieve rational utilization of energy, alleviate environmental problems, and prevent waste. Effect
Inactive Publication Date: 2015-03-25
江苏太阳宝新能源有限公司
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On the other hand, the combustion of traditional fossil energy will produce a variety of pollutants, causing serious pollution to the environment, and the carbon dioxide released during the combustion of fossil energy will produce a greenhouse effect, which has caused a great impact on a global scale
[0003] In addition, the power of many hydropower stations, wind power stations, and photovoltaic power stations is not fully utilized and is discarded in vain, resulting in a serious waste of electricity
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[0017] The present invention will now be described in further detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0018] figure 1 Shown is a system that comprehensively utilizes energy storage and smart grid, including heat storage system, heat release system, and automatic control system. The heat storage system consists of high temperature storage tank 1, low temperature storage tank 2, electric heating equipment 3 and heat collecting mirror field 4. The low-temperature storage tank 2 is communicated with the electric heating equipment 3 and the heat collecting mirror field 4 by a pipeline 10, and the electric heating equipment 3, the heat collecting mirror field 4 is connected with the high temperature storage tank 1 by a pipeline 1...
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The invention relates to a method and system for comprehensively utilizing stored energy and a smart power grid. The system comprises a heat storage system, a heat release system and an automatic intelligent control system. The heat storage system is composed of a low-temperature storage tank, electric heating equipment, a heat collection mirror field and a high-temperature storage tank. The heat release system is composed of the high-temperature storage tank, a superheater, an evaporator, a preheater, the low-temperature storage tank and heat utilization equipment. The automatic intelligent control system is composed of an automatic intelligent controller and auxiliary equipment of the automatic intelligent controller. Water passes through the preheater, the evaporator and the superheater in sequence and is heated by the electric heating equipment or the heat collection mirror field and heated by heat storage media stored in the high-temperature storage tank into superheated steam, the heat utilization equipment is allowed to work, and the automatic intelligent control system controls the heat utilization equipment to be started and stopped. Environment problems caused by coal and gas firing can be solved, and carbon emissions can be reduced. Meanwhile, valley electricity and waste electricity of wind electricity, water electricity and photovoltaic electricity can be effectively utilized, and energy is reasonably utilized.
Description
technical field [0001] The invention relates to the field of energy utilization, in particular to a method and system for comprehensive utilization of energy storage and smart grid in the field of energy storage. Background technique [0002] Whether in the past or now, a large part of the world's energy consumption comes from fossil fuels such as oil and coal, but the resources of these fossil fuels are very limited. On the other hand, the combustion of traditional fossil energy will produce a variety of pollutants, causing serious pollution to the environment, and the carbon dioxide released during the combustion of fossil energy will produce a greenhouse effect, which has caused a great impact on a global scale. [0003] In addition, the power of many hydropower stations, wind power stations, and photovoltaic power stations is not fully utilized and is discarded in vain, resulting in a serious waste of electricity. [0004] At present, in most areas of our country, espec...
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IPC IPC(8): F22G1/00F28D20/00
CPCY02E60/14
Inventor 李华刘荷芳刘国敏郭晓明刘平心殷建平
Owner 江苏太阳宝新能源有限公司