On February 13, a test line section of 1000-kV single circuit was formally electrified and initiated at the UHVAC test base, that is, the test base of the State Grid Corporation has gone into operation.
文摘On February 13, a test line section of 1000-kV single circuit was formally electrified and initiated at the UHVAC test base, that is, the test base of the State Grid Corporation has gone into operation.