发明名称 |
High voltage modular inverter and control system thereof |
摘要 |
Low voltage GTO inverter modules are combined to form a high-voltage multi-inverter system by connecting standard modules in a string with isolated DC links. Modular construction is arranged for building multiphase systems. Voltage control is effected by controlling selected modules on the DC sides, or by pulse-width modulation of the inverter of a selected module.
|
申请公布号 |
US4674024(A) |
申请公布日期 |
1987.06.16 |
申请号 |
US19860871048 |
申请日期 |
1986.06.05 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
PAICE, DEREK A.;EDWARDS, CHARLES W. |
分类号 |
H02M7/48;H02M7/49;H02M7/521;H02M7/527;(IPC1-7):H02M7/515 |
主分类号 |
H02M7/48 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|