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Light, wind and power advantage integrated power supply system

A power supply system, photovoltaic and wind power technology, used in photovoltaic power generation, wind power generation, photovoltaic power plants, etc., can solve the problems of inability to supply power and difficult to widely apply, and achieve a wide range of applications, high economic benefits, system efficiency and power quality optimization. Effect

Pending Publication Date: 2020-02-28
雷加良
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Problems solved by technology

But because it can only supply heat and cannot supply power, it is difficult to be widely used

Method used

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  • Light, wind and power advantage integrated power supply system

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Embodiment Construction

[0016] As shown in the accompanying drawings, the power supply system of the present invention is integrated by (1) photovoltaic 3.0 power station, (2) wind power generation, and (3) valley power in the power grid. Then through (5) storage equipment for accumulation and storage and (6) constant voltage of the voltage regulator, and then (7) load center for lightning protection, overload, power-off protection, safe distribution to (8) domestic electricity, ( 9) Office electricity, (10) commercial electricity, (11) production electricity and (12) other electricity terminals, surplus electricity connected to the Internet, microcomputer intelligent control.

[0017] Because in the power supply system of the present invention, (3) the price of valley electricity in the power grid is only equivalent to 1 / 5-1 / 3 of the city electricity or even lower, and (1) the performance / price ratio of photovoltaic 3.0 power stations is higher than that of existing Photovoltaic power station is mor...

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Abstract

The invention discloses a light, wind and power advantage integrated power supply system. The system comprises a power supply system with three combined modes of ''photoelectricity + wind power + valley power'', ''photoelectricity + valley power'' and ''photoelectricity + wind power'', a storage system for improving electric energy quality in a storage process, and a load center for safely distributing high-quality electric energy in multi-element protection. Light, wind and power complementation, storage and utilization combination and intelligent regulation and control are achieved, and costperformance is more than 50% higher than that of an existing similar power supply system. Surfaces of various stock photovoltaic products and bearing objects can be used for constructing a photovoltaic 3.0 power station, all power utilization scenes are suitable for the power supply system, and economic and social benefits are remarkable.

Description

Technical field: [0001] The invention relates to a power supply system integrating the advantages of light, wind and electricity, and belongs to the technical field of energy-saving and environment-friendly new energy sources. [0002] technical background: [0003] There are still two unfavorable phenomena in my country's electric power industry: one is the shortage of power during the peak period of power consumption, frequent power cuts, and severe power abandonment during low-peak periods, which is an astonishing waste; the other is photovoltaic (photovoltaic power generation), wind power (wind power generation) and Mains power (grid power) operates independently, lacks complementary advantages, single terminal power supply, and low energy efficiency. [0004] In this regard, the CN204404320U utility model patent provides a "wind-solar three-in-one heating system", which uses photovoltaic and wind power in the peak period, and uses mains power and wind power to heat circul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S10/12H02J3/38H02J3/32
CPCH02J3/32H02S10/12Y02E10/56Y02E10/76Y02E70/30
Inventor 雷加良
Owner 雷加良
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