发明名称 |
Power Generation System and Inverter for Feeding Power Into a Three-Phase Grid |
摘要 |
A power generation system for feeding electrical power from a generation unit into a three-phase grid via three AC terminals is disclosed. The system includes a relay arrangement for disconnecting the system from the grid having at least three relays. Each of the three relays includes a control coil and two switching contacts operated by the corresponding control coil. Each of the AC terminals is connectable to the grid via a first and a second switching contact, each of which is assigned to a different one of the relays. Further disclosed are a relay arrangement and an inverter with a relay arrangement.
|
申请公布号 |
US2010226160(A1) |
申请公布日期 |
2010.09.09 |
申请号 |
US20100719662 |
申请日期 |
2010.03.08 |
申请人 |
SMA SOLAR TECHNOLOGY AG |
发明人 |
PRIOR OLIVER;SCHROEDER THOMAS;WOLF HENRIK |
分类号 |
H02M7/5387;H01H47/00;H01H47/22 |
主分类号 |
H02M7/5387 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|