作者: Mika Niemi
DOI:
关键词:
摘要: Method and arrangement of balancing currents power semiconductors comprising multiple semiconductor units (PSU) a central control unit (CCU), each the being arranged in bi-directional ring, which sends information for to both directions ring receives from forwards received information. In method processes steps receiving first direction at time instant (T_1), second (T_2), calculating midpoint (T_IN) between instants, controlling component according after delay (T_ADD) calculated has elapsed.