Join date: Oct 10, 2022


There are many kinds of power generation methods. In recent years, solar power generators has become very popular. Many people are still very unfamiliar with this power generation method, and do not know what its principle is. Today, I would like to introduce the principle of solar power generators specifically, hoping that we can further understand some knowledge about solar power generators.

solar power generators is called the most ideal new energy. solar power generators has no danger of exhaustion; Safe, reliable, noiseless, pollution-free, and absolutely clean (pollution-free); The advantages of building roofs can be used without the restriction of resource distribution regions; Local power generation and supply without fuel consumption and transmission lines; High energy quality; Users are easy to accept emotionally; The construction period is short, and the time for obtaining energy is short.

1. The light heat dynamic electricity conversion mode uses the heat energy generated by solar radiation to generate electricity. Generally, the solar collector converts the absorbed heat energy into steam of working medium, and then drives the steam turbine to generate electricity. The former process is light heat conversion process; The latter process is the final conversion process from thermal power to electric power, which is the same as ordinary thermal power generation The disadvantage of solar thermal power generation is its low efficiency and high cost. It is estimated that its investment is at least 5-10 times more expensive than that of ordinary thermal power plants.

2. Photoelectric direct conversion mode This mode uses the photoelectric effect to directly convert the solar radiation energy into electric energy. The basic device of photoelectric conversion is the solar cell. Solar cell is a device that directly converts solar energy into electrical energy due to photovoltaic effect. It is a semiconductor photodiode. When the sun shines on the photodiode, the photodiode will convert solar energy into electrical energy and generate current. When many cells are connected in series or in parallel, they can become a solar cell array with relatively large output power. Solar cell is a new type of power supply with great prospects. It has three advantages: permanence, cleanness and flexibility Solar cells have a long life. As long as the sun exists, solar cells can be invested once and used for a long time; Compared with thermal power generation, solar cells will not cause environmental pollution.

solar power generators is a very good way, and solar power generators is also a very ideal energy. Relatively speaking, it takes a relatively short time, and it is very environmentally friendly and energy-saving, which will not lead to environmental pollution. It is very flexible, permanent, and low investment cost. It is a cost-effective power generation method.

tom lee

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