Step aside lithium25 Nov 2020 13:23
Video on link also;
http://m.cnwest.com/bwyc/a/2020/11/25/19314083.html
Western Net News (Reporter Ma Qingru, Li Zhuoran, He Tong, Du Peng, Li Dianqing) What should I do if solar photovoltaic or wind power is not used up? All vanadium redox flow energy storage batteries can solve this problem. On November 21, the 2020 key project observation activity in Shaanxi Province came to the site of Ankang’s new flow battery R&D and production and multi-energy integration complementary project. Here, through the new model of "clean energy + energy storage technology", scientific and technological innovation is used as " Electricity has found a "new home".
"The two 8-meter-high iron drums in front of you are our all-vanadium redox flow energy storage batteries, which can store 10,000 kWh of electricity. If a family of three uses 500 kWh a month, this battery can supply them with two Years.” In the energy storage workshop of the project, Fu Hongtao, deputy general manager of Shaanxi Huayin Technology Co., Ltd. pointed to two giant “iron barrels” and introduced them to the reporters from Western Net and Shaanxi Toutiao.
It is understood that Ankang’s new-type flow battery R&D and production and multi-energy integration complementary project has a planned land area of ??70.2 acres, of which the first phase covers an area of ??50 acres, with a construction area of ??16,000 square meters, and builds 6,140 square meters of 30 MWh flow battery integration demonstration Workshops, 6130 square meters of flow battery module production workshops and supporting auxiliary facilities, etc., form 2 annual production capacity of 400 MW flow battery stacks and 40,000 cubic meters of energy storage electrolyte.
Fu Hongtao said that the flow battery is equivalent to a large "urban power bank", which can store solar photovoltaic power, wind power and other electrical energy, and release it when it is used. "As long as a few battery packs are connected in series, its power storage can supply the power demand of a city, and it can store 10 million kWh or 100 million kWh."
"Compared with lithium batteries, the biggest advantage of flow batteries is that they do not burn or explode." Fu Hongtao said that lithium batteries cannot be degraded after many years of use and will pollute the environment. Flow batteries not only have high safety performance, but also have large storage capacity. , Long life, and can be recycled
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