发明名称 |
High voltage DC power conversion system and method of operating the same |
摘要 |
A fraction rated conversion system (320) for coupling a plurality of high voltage direct current (HVDC) power strings (1, 2, ..., n) in parallel to an HVDC transmission system includes at least one fraction rated power converter (322) coupled to the plurality of HVDC power strings and at least one capacitive device (326) coupled to the at least one fraction rated power converter. The at least one fraction rated power converter and the at least one capacitive device regulate a differential voltage (DV 1 , DV 2 , ..., DVn) across each HVDC power string of the plurality of HVDC power strings to be substantially similar to each other. |
申请公布号 |
EP2854280(A1) |
申请公布日期 |
2015.04.01 |
申请号 |
EP20140183608 |
申请日期 |
2014.09.04 |
申请人 |
GE ENERGY POWER CONVERSION TECHNOLOGY LTD |
发明人 |
GUPTA, RANJAN KUMAR;ZHOU, RUI |
分类号 |
H02M7/04;H02J1/10;H02J3/36;H02J3/38;H02M1/00 |
主分类号 |
H02M7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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