发明名称 |
PROTECTION CIRCUIT USED IN WIND POWER GENERATION SYSTEM INCLUDING DOUBLE- FED INDUCTION GENERATOR |
摘要 |
There is provided a protection circuit (10) that protects a rotor-side converter (2) connected to a secondary winding of a double-fed induction generator (6) including a diode rectifier (13), connected to the secondary winding, for rectifying an electric power coming through the secondary winding, a resistor (15) for consuming the electric power rectified by the diode rectifier (13), and a switching element (16), connected to the resistor (15) in series, for adjusting the electric power flowing into the resistor (15). |
申请公布号 |
HK1163948(A1) |
申请公布日期 |
2017.03.03 |
申请号 |
HK20120104098 |
申请日期 |
2012.04.25 |
申请人 |
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS COR |
发明人 |
INZUNZA FIGUEROA, Ruben, Alexis RA;NOMURA, Junichi;SOUDA, Manabu |
分类号 |
H02P |
主分类号 |
H02P |
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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