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Water-light-hydrogen complementary microgrid power generation system and method

A water-solar complementary and hydro-solar technology, applied in photovoltaic power generation, photovoltaic power stations, AC network circuits, etc., can solve problems such as uncoordinated power supply capacity and power load of hydro-photonic hybrid power generation systems, voltage and power instability, etc., to achieve The effect of balancing power supply and demand, improving utilization rate, and stabilizing power supply capacity

Inactive Publication Date: 2020-08-18
HXXN ELECTRICITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, photovoltaic power plants will also be affected by sunshine time and light intensity, resulting in voltage and power instability, resulting in the problem of incoordination between the power supply capacity of the hydro-solar hybrid power generation system and the power load.

Method used

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  • Water-light-hydrogen complementary microgrid power generation system and method
  • Water-light-hydrogen complementary microgrid power generation system and method
  • Water-light-hydrogen complementary microgrid power generation system and method

Examples

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Embodiment 1

[0042] Such as Figure 1-9 As shown, one of the purposes of this embodiment is to provide a water-solar-hydrogen complementary micro-grid power generation system and method, including an energy source unit 100, a control unit 200, and a load unit 300; the energy source unit 100 is used to provide energy for power generation The source; the control unit 200 is used to control the power generation mode and distribute energy in the system; the load unit 300 is used to provide electrical equipment for receiving electrical energy.

[0043] In this embodiment, the energy source unit 100 includes a hydropower module 101, a photoelectric module 102, a hydrogen power module 103, and an energy storage module 104; the hydropower module 101 is used to generate electricity through hydropower; the photoelectric module 102 is used to convert solar energy into Electric energy; the hydrogen electricity module 103 is used to generate electricity using hydrogen as an energy source; the energy st...

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Abstract

The invention relates to the technical field of microgrid power generation, in particular to a water-light-hydrogen complementary microgrid power generation system and method. The system comprises anenergy source unit, a control unit and a load unit. The energy source unit is used for providing an energy source for power generation; the control unit is used for controlling a power generation modein the system and distributing energy; and the load unit is used for providing electric equipment for receiving electric energy. The system can reasonably utilize the surplus electric energy at the valley of the load to supplement the gap of insufficient power supply at the peak of the load, so that resources can be reasonably distributed, the utilization rate of renewable resources is improved,balance the power supply and demand is realized, and a more stable power supply capacity is provided.

Description

technical field [0001] The invention relates to the technical field of micro-grid power generation, in particular to a water-solar-hydrogen complementary micro-grid power generation system and method. Background technique [0002] As a renewable clean energy, hydropower occupies an extremely important position in the history of my country's energy development. However, the power generation capacity of hydropower stations is greatly affected by natural seasons and natural conditions. Therefore, some high-altitude areas with abundant solar energy resources in my country can use hydro-solar complementary power generation systems. However, photovoltaic power plants are also affected by sunshine time and light intensity, resulting in voltage and power instability, resulting in the problem of incoordination between the power supply capacity of the hydro-solar hybrid power generation system and the power load. Contents of the invention [0003] The purpose of the present inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/32H02J3/46H02S10/10
CPCH02J3/32H02S10/10H02J3/466Y02E10/50Y02E60/36Y02E70/30
Inventor 方八零曾希文曾建锋孙雪兰
Owner HXXN ELECTRICITY
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