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The "aerodynamic storage power generation system" converts energy by using compressed air to generate electric energy. Makes the next light bulb turn on and the fan turns. Reporter Yi Yongjun photo
I have heard of hydropower and thermal power, but do you know that air generates electricity? The reporter learned from the Chongqing Municipal Commission of Science and Technology that the city has recently developed the world’s first high-performance “air power storage and power generation system†that uses compressed air to generate electricity. Currently, the device can generate electricity at 15 degrees-5000 degrees per hour, and each degree of electricity. The investment cost has been reduced by 7 times.
The reporter saw in Chongqing Jingtian Energy Investment Group that this system must first store compressed air and use the original energy support system to operate. This primitive energy can be solar energy, wind energy, etc. Energy can be generated by energy conversion inside the equipment. At the same time, the embedded microcomputer intelligent control system tracks the load demand in real time and automatically adjusts the switching load according to the reserves. Moreover, the system has a network communication function, can achieve remote cloud management, through the network to achieve the system's monitoring, control, remote switching operations, to avoid the operator into the energy storage high voltage zone brings security risks.
According to the relevant person in charge of the project, this system is used to replace the energy storage of conventional batteries for wind power generation and photovoltaic power generation, which can eliminate the environmental pollution risk of energy storage systems.
According to the relevant person in charge of the Municipal Science and Technology Commission, similar equipment at home and abroad are required to compress air into a liquid state, and this new product is a gas compression power generation, which is the first of its kind at home and abroad. Currently, 15 to 5 megawatts of equipment can be provided, which means that electricity can be generated between 15 and 5000 degrees per hour, and that this equipment can be used to generate electricity. The investment cost per kWh is less than 1,000 yuan, and similar products, each kWh The investment cost is about 8,000 yuan, which is equivalent to a 7-fold reduction in the investment cost per kWh.
According to the person in charge of the Beijing Tianneng Group, the conversion efficiency of this equipment can reach 60% after testing, and it is expected that it will reach 65% after mass production. The equipment can solve the problems of wind power generation, solar power generation and electricity storage, and can be used for electricity in highland areas and remote mountainous areas to reduce the frequency of abandoned and abandoned winds. In addition, it can also be used for border posts, as well as solar power and wind energy storage in China-built countries in Africa, Latin America, and Central Asia. This not only saves billions of dollars in investment for residents in remote mountainous areas, but also makes them clean and environmentally friendly.
According to reports, at present the system has obtained national utility model patents. (Reporter Yi Yongjun)
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