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Tsinghua team made remarkable achievements in the world's first flexible Ultra-HVDC grid project

2020-06-10

On June 9, 2019, in the artificial short circuit test site of Cambanor converter station (which is located in Hebei province). With an arc flicker, the Funo line with 535kV DC circuit breaker finished...

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China's modern trams enter "hydrogen age".

2019-12-04

On December 30, 2019, CRRC Qingdao Sifang Co., LTD. developed hydrogen energy tram, the behemoth carrying massive passengers was running in Gaoming district in foshan city, marking the world's first...

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Come into China's high-speed railway "IGBT" chip production workshop.

2019-12-04

Come into China's high-speed railway "IGBT" chip production workshop, you will find the valuable devices and equipment lying in the factory, which shows the Chinese modern railway has come into the...

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