公开(公告)号：US4205368A

公开(公告)日：1980-05-27

申请号：US853883

申请日：1977-11-22

申请人： Manfred Erche ,  Ludwig Filberich ,  Dusan Pove ,  Hermann Waldmann ,  Manfred Weibelzahl

发明人： Manfred Erche ,  Ludwig Filberich ,  Dusan Pove ,  Hermann Waldmann ,  Manfred Weibelzahl

IPC分类号： H02J3/36 ,  H02M7/757 ,  H02M5/40

CPC分类号： H02M7/7575 ,  H02J3/36 ,  Y02E60/60

摘要： A method for the transmission of DC current via a DC network between at least one rectifier station and several inverter stations wherein reference inputs are formed on the basis of a fixed predetermined current-voltage characteristic and a fixed predetermined voltage-current characteristic matched to the aforesaid current-voltage characteristic for the voltage controller of the rectifier of the rectifier station and for the current controller of each inverter station, respectively. The formed reference input for each current controller is released to that current controller when the maximum value of the formed reference input exceeds a value determined for the reference input corresponding to the power demand associated with the inverter station which includes that current controller. When the maximum value of the formed reference input is less than the latter determined value, such value is released as the reference input to the current controller.

摘要翻译： 一种用于在至少一个整流站和多个逆变器站之间经由DC网络传输DC电流的方法，其中基于与上述匹配的固定的预定电流 - 电压特性和固定的预定电压 - 电流特性形成基准输入 整流站整流器电压控制器和各变频站电流控制器的电流 - 电压特性分别为 当所形成的参考输入的最大值超过对应于与包括该电流控制器的逆变器站相关联的功率需求的参考输入确定的值时，将每个电流控制器的形成的参考输入释放到该电流控制器。 当所形成的参考输入的最大值小于后一个确定值时，该值被释放作为当前控制器的参考输入。