| 发明名称 |
SYSTEMS AND METHODS FOR ADVANCED DIAGNOSTIC IN MODULAR POWER CONVERTERS |
| 摘要 |
A power conversion system is provided. The power conversion system includes a plurality of power conversion modules connected in parallel, all power conversion modules of the plurality of power conversion modules configured to receive a pulse-width modulation control signal, each power conversion module of the plurality of power conversion modules including a current unbalance detection circuit configured to calculate a difference between a reference current and an output current of the power conversion module, and a processing device communicatively coupled to the current unbalance detection circuit and configured to perform processing using the calculated difference. |
| 申请公布号 |
US2016033978(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201414556519 |
申请日期 |
2014.12.01 |
| 申请人 |
General Electric Company |
发明人 |
Giuntini Lorenzo;Delmue' Andrea Lauro;Mannuccini Andrea;De Bernardi Luigi;Rebuffoni Giosue' Claudio |
| 分类号 |
G05F1/10;H02J4/00 |
主分类号 |
G05F1/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A power conversion system comprising:
a plurality of power conversion modules connected in parallel, wherein all power conversion modules of said plurality of power conversion modules are configured to receive a pulse-width modulation control signal, each power conversion module of said plurality of power conversion modules comprising:
a current unbalance detection circuit configured to calculate a difference between a reference current and an output current of said power conversion module; anda processing device communicatively coupled to said current unbalance detection circuit and configured to perform processing using the calculated difference. |
| 地址 |
Schenectady NY US |
