首页>
外国专利>
A HIGH VOLTAGE DC SWITCHYARD WITH SEMICONDUCTOR SWITCHES
A HIGH VOLTAGE DC SWITCHYARD WITH SEMICONDUCTOR SWITCHES
展开▼
机译:带有半导体开关的高压直流开关电源
展开▼
页面导航
摘要
著录项
相似文献
摘要
A high voltage DC switchyard (40) comprises at least one busbar (41, 42), at least two DC lines (43-46) connected to said at least one busbar through DC breakers (50-55) comprising a section of at least one semiconductor device (48) of turn-off type and rectifying member (49) in anti-parallel therewith. At least one said DC line is connected to at least one said busbar through a unidirectional said DC breaker (50, 52, 53, 55), i.e. a DC breaker that may only block current therethrough in one direction.
展开▼