Solar energy and hydrogen energy complementary power generation type power supply system

Abstract

The invention discloses a solar energy and hydrogen energy complementary power generation type power supply system comprising a solar cell panel. The output end of the solar cell panel is connected with a solar energy charging and discharging controller. The solar energy charging and discharging controller is connected with a storage battery. The storage battery is connected with a power divider. The power divider is connected with a high-voltage water electrolysis hydrogen generator. The high-voltage water electrolysis hydrogen generator is connected with a hydrogen storage device. The hydrogen storage device is connected with a hydrogen fuel power generation device. The hydrogen fuel power generation device is connected with a water storage device. The water storage device is further connected with the high-voltage water electrolysis hydrogen generator. Both of the power divider and the hydrogen fuel power generation device are connected with an inverter. The inverter is connected with an electricity load. The solar energy and hydrogen energy complementary power generation type power supply system has the advantages of reasonable design and simple structure can be realized, the effective combination of solar energy cell power generation and hydrogen fuel cell power generation can be realized, and advantages of good practicability and high application value can be realized.

Description

technical field [0001] The invention belongs to the technical field of natural energy power generation, and in particular relates to a power supply system for complementary power generation of solar energy and hydrogen energy. Background technique [0002] At present, solar photovoltaic power generation is developing rapidly as a new energy source. Solar photovoltaic power generation is not only a clean energy source, but also an inexhaustible new energy source. However, as another important component of photovoltaic power generation, batteries have become The bottleneck of system development, the photovoltaic power storage device seriously restricts the widespread use of photovoltaic power generation systems. Hydrogen energy is regarded as an ideal clean energy in the future, which makes hydrogen energy attract people's attention. How to effectively integrate solar cell power generation technology and hydrogen fuel cell power generation technology to form a sustainable ener...

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Problems solved by technology

[0002] At present, solar photovoltaic power generation is developing rapidly as a new energy source. Solar photovoltaic power generation is not only a clean energy source, but also an inexhaustible new energy source. However, as another important component of photovoltaic power generation, batteries have become The bottleneck of system development, the photovoltaic power storage device seriously restricts the widespread use of photovoltaic power generation systems

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