A multi-power-supply-mode switching method and apparatus based on wind and optical power supplying
A multi-power supply and wind power supply technology, applied in the field of solar energy, can solve the problems of exhaustion of stored electricity or power outages, and achieve the effect of facilitating later maintenance, smooth and reasonable power supply, and avoiding exhaustion of stored electricity or power outages
Inactive Publication Date: 2017-11-07
合肥敏喆信息科技有限公司
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[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a multi-power supply mode switching method and device based on wind and solar power supply. The supply is smoother and more reasonable, avoiding the traditional situation of running out of stored electricity or power outages due to unreasonable supply
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[0028] For the switching method of multiple power supply modes based on wind power supply, please refer to the attached figure 1 shown, including the following steps:
[0029] Enter the priority values of solar power supply, wind power supply and mains power supply respectively, and establish the priority order according to the priority values;
[0030] Set each solar panel and each wind power supply device to include a unique feature identification code, set the matching number of each solar panel and each wind power supply device, establish the corresponding relationship between the unique feature identification code and the matching number, and use The matching number order of solar panels or wind powered installations establishes priority sub-sequences;
[0031] After the priority value of the solar power supply or the wind power supply passes through the preset time threshold, a value is added to the priority value of the solar power supply or the wind power supply, wh...
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The invention discloses a multi-power-supply-mode switching method and apparatus based on wind and optical power supplying. The method comprises the following steps of separately entering priority values for solar, wind and commercial electric power supplying and establishing the priority sequence based on the priority values; setting the matching number for each solar panel and each wind power supply device to establish the corresponding relationship between a unique character identification code and a matching number; establishing priority sub-sequences based on the matching number sequence of the solar panels or the wind power supply device; and setting a value to be added to the priority value of solar power supply or wind power supply after a preset time threshold value, wherein the added value can be negative. According to the invention, the priority sequence of the solar power supplying, wind power supplying and commercial electric power supplying can be adjusted according to the external environment so as to made electric energy supplying more smooth and reasonable and avoid occurrence of electric energy depletion of storage batteries or power outage due to unreasonable supplying in the prior art.
Description
technical field [0001] The invention relates to the technical field of solar energy, in particular to a multi-power supply mode switching method and device based on wind and solar power supply. Background technique [0002] With the development of social economy, people's life is increasingly modernized. With the increase of household appliances, the demand for electricity is also increasing. Therefore, there is a shortage of electricity in both business and life. At present, technology is in the Continuous rapid development, people began to develop and use new energy and renewable energy; in the development of new energy and renewable energy, solar energy is one of the inexhaustible new energy, solar energy will not cause Environmental pollution can also save electricity. [0003] However, the power of existing solar panels has been greatly increased and can basically provide electricity for multiple devices. Functions need to be performed in order of priority to prevent ...
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IPC IPC(8): H02J3/38
CPCH02J3/383H02J3/386Y02E10/56Y02E10/76
Inventor 章迎春
Owner 合肥敏喆信息科技有限公司