Distributed new energy charging pile and hydrogen refueling station

A distributed new energy and charging pile technology, applied in wind power generation, current collectors, photovoltaic power generation, etc., can solve the problems of new energy grid connection difficulties and electric vehicle charging difficulties, and achieve the effect of strong implementability and promotion of development.

Inactive Publication Date: 2016-05-11
陆玉正
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0006] Purpose of the invention: In view of the above-mentioned existing problems and deficiencies, the purpose of the invention of a distributed new energy ...

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  • Distributed new energy charging pile and hydrogen refueling station

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specific Embodiment approach

[0037] Specific implementation method: combined with figure 1 The present invention is further explained.

[0038]A distributed new energy charging pile and hydrogen refueling station, including a wind turbine (1), a wind turbine power distribution cabinet (2), a rectifier (3), a power splitter (4), a battery (5), and a discharge controller ( 6), charging pile (7), inverter (8), DC / DC converter (9), photovoltaic power distribution cabinet (10), photovoltaic array (11), electrolytic cell (12), oxygen storage tank ( 13), hydrogen storage tank (14), hydrogenation port (15), electrolytic converter (16), feed water pump (17); the system has two operating modes:

[0039] Charging station mode: the power output of the wind turbine (1) is connected to the input of the wind turbine power distribution cabinet (2), the output of the wind turbine power distribution cabinet (2) is connected to the input of the rectifier (3), and the rectifier (3) The output of the DC / DC converter (9) is...

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Abstract

The invention discloses a distributed new energy charging pile and hydrogen refueling station. A wind turbine converts wind energy into an AC power; a photovoltaic array directly converts solar energy into a DC power; the AC power generated by wind power generation is coupled to the DC power generated by the photovoltaic array through a DC/DC converter after being rectified by a rectifier, and is connected to a power distributor; and the power distributor distributes a charge power according to the states of the charging pile and a storage battery. When wind power generation and solar photovoltaic power generation cannot meet charging requirements of an electric vehicle, a discharge controller controls the storage battery to discharge and to charge the charging pile. The wind power generation is coupled with the solar photovoltaic power generation, so that a distributed charging station is achieved; and charging by a user at any time period can be met. When residual power is generated, the residual power is distributed to an electrolytic converter through the power distributor; and the residual power is converted into electrolytic voltage and current conforming to an electrolytic tank for hydrogen production by water electrolysis, so that the function of the hydrogen refueling station is achieved.

Description

technical field [0001] The invention relates to a distributed new energy charging pile and a hydrogen refueling station, which utilizes solar photovoltaic power generation and wind power generation to realize electric vehicle charging, and uses the remaining power to electrolyze water to produce hydrogen, which can provide hydrogen, and belongs to the technical field of new energy. Background technique [0002] Hydrogen energy is regarded as the clean energy with the most development potential in the 21st century. Human beings have been interested in the application of hydrogen energy since 200 years ago. Since the 1970s, hydrogen energy research has been widely carried out in many countries and regions in the world. [0003] China's research and development of hydrogen energy can be traced back to the early 1960s. In order to develop their own aerospace industry, Chinese scientists have carried out a large number of effective research and development on the production of liq...

Claims

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Application Information

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IPC IPC(8): H02J7/35C25B1/04
CPCC25B1/04H02J7/35Y02E10/56Y02E10/76Y02E60/36Y02P20/133
Inventor 陆玉正李俊娇董以旺
Owner 陆玉正
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