Complementary system of thin-film cell photovoltaic power station and wind electric field

A photovoltaic power station and thin-film battery technology, applied in photovoltaic power generation, battery circuit devices, current collectors, etc., to achieve a reasonable structure

Inactive Publication Date: 2008-09-24
沙晓林
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  • Abstract
  • Description
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  • Complementary system of thin-film cell photovoltaic power station and wind electric field

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Embodiment Construction

[0015] A complementary system for a thin-film battery photovoltaic power station and a wind farm, including an amorphous silicon battery photovoltaic array 1, an amorphous silicon battery photovoltaic array 1 connected to a lightning protection combiner box 2, and a lightning protection combiner box 2 connected to a photovoltaic grid-connected inverter 3 connection, the photovoltaic grid-connected inverter 3 is connected to the AC bus 4; there is a wind turbine 5, the wind turbine 5 is connected to the controller 6, the controller 6 is connected to the wind turbine grid-connected inverter 7, and the wind turbine grid-connected inverter The inverter 7 is connected to the AC bus 4; the AC bus 4 is connected to the three-phase AC grid (public grid) 8 to form a grid-connected system; the AC bus 4 is connected to the bidirectional inverter 9, and the bidirectional inverter 9 is connected to the battery 10 to supply DC The load 11 forms an independent system; a control system 12 cont...

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Abstract

The invention discloses a complementary system of the photovoltaic power station and the wind farm of a film battery; an amorphous silicon batter photovoltaic phalanx is connected with a lightning protection header box; the lightning protection header box is connected with a photovoltaic network-connected inverter; the photovoltaic network-connected inverter is connected with an AC bus; a wind generating set is connected with a controller; the controller is connected with a blower network-connected inverter; the blower network-connected inverter is connected with the AC bus; the AC bus is connected with a three-phase power network to form a network-connected system; the AC bus is accessed into an bi-directional inverter; the bi-directional inverter is connected with a storage battery to form an independent system; the switching on the network-connected system and the independent system are controlled by a control system. The invention has reasonable structure and is a complementary system of the photovoltaic power station and the wind farm of a film battery which effectively realizes the effective complementary between the wind energy and the solar energy.

Description

Technical field: [0001] The present invention relates to a power generation system. Background technique: [0002] Solar energy and wind energy are the two most important natural energies given to us by nature, and they are also inexhaustible renewable energy. Solar energy is the source of all energy on the earth. Without the sun, everything in the world will cease to exist, and wind energy It is another manifestation of solar energy on the earth's surface. Different forms of the earth's surface (such as sandy ground, vegetation ground and water surface) have different heat absorption systems for sunlight, thus forming a temperature difference on the earth's surface. This temperature difference is formed. Air convection, that is, wind energy. However, there are deficiencies in their respective power generation fields. Invention content: [0003] The purpose of the present invention is to provide a thin-film cell photovoltaic power station and wind farm complementary syst...

Claims

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Application Information

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IPC IPC(8): H02J3/38H02J7/02
CPCY02E10/763Y02E10/563Y02E10/56Y02E10/76
Inventor 沙晓林
Owner 沙晓林
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