Energy storage container, wind power energy storage system and multi-energy complementary energy station
An energy storage system and container technology, applied in the field of multi-energy complementary energy stations, can solve the problems of affecting heat dissipation effect and energy consumption, and achieve the effects of improving heat dissipation effect, saving energy, and precise heat dissipation
Pending Publication Date: 2021-06-11
SUNGROW POWER SUPPLY CO LTD
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Problems solved by technology
[0004] However, the air conditioner is to dissipate heat from the overall internal environment of the container, and then use the low-temperature environment to dissipate heat from the electrical equipment such as the energy storage battery device in the container, instead of directly and accurately dissipating heat from each heating electrical equipment, which consumes too much energy. And affect the cooling effect
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[0042] The embodiment of the present invention discloses an energy storage container, which uses a cooling power device to drive the heat exchange medium to circulate in the circulation loop formed by connecting the external heat exchange device and the heat exchange parts of the electric equipment, so that the heat exchange medium is directly connected to the heat exchange unit. The thermal parts dissipate heat from the electrical equipment. Compared with the way in which the air conditioner indirectly dissipates heat from the electrical equipment through the environment inside the container in the prior art, it can realize direct and precise heat dissipation, avoid excessive heat transfer intermediate links, and improve the heat dissipation effect. , and save energy. The embodiment of the present invention also discloses a wind power energy storage system using the above-mentioned energy storage container, and a multi-energy complementary energy station using the wind power e...
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The invention discloses an energy storage container. The energy storage container comprises a container body, electrical equipment, an external heat exchange device and a cooling power device, wherein the electrical equipment is arranged in the container body; the external heat exchange device is connected with a heat exchange piece of the power equipment through a pipeline to form a circulation loop; and the cooling power device is arranged on the circulation loop and used for driving a heat exchange medium to circularly flow in the circulation loop. According to the energy storage container, the cooling power device is used for driving the heat exchange medium to circularly flow in the circulation loop formed by connecting the external heat exchange device and the heat exchange piece of the electrical equipment, so that the heat exchange medium directly dissipates heat of the electrical equipment at the heat exchange piece; Compared with the mode that an air conditioner indirectly dissipates heat of electrical equipment through the environment in a container in the prior art, the container can realize direct and accurate heat dissipation, avoids the intermediate link of excessive heat transfer, improves a heat dissipation effect and saves energy. The invention further discloses a wind power storage system and a multi-energy complementary energy station.
Description
technical field [0001] The present invention relates to the technical field of energy storage and heat dissipation, and more specifically, relates to an energy storage container, a wind power energy storage system, and a multi-energy complementary energy station. Background technique [0002] With the in-depth development of wind energy, photovoltaic and other new energy in the power generation industry, wind energy, photovoltaic and energy storage are gradually combined and applied, and multi-energy complementary energy stations have emerged as the times require. The multi-energy complementary energy station includes a wind power system that uses wind energy to generate electricity and a wind power energy storage system that can store electric energy. [0003] At present, the energy storage battery device in the wind power energy storage system of the multi-energy complementary energy station can not only store the excessive power generation of the wind power system, but al...
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IPC IPC(8): H05K5/02H05K7/20H02J3/32H02J3/38
CPCH05K5/0213H05K7/20136H05K7/20218H02J3/32H02J3/381H02J2300/28Y02E70/30Y02E10/76
Inventor 周猛金传山汪晓刚
Owner SUNGROW POWER SUPPLY CO LTD