发明名称 |
METHOD TO CONTROL DIESEL LOCOMOTIVE AUXILIARY AC VOLTAGE GENERATOR |
摘要 |
FIELD: transport. ^ SUBSTANCE: invention relates to railway transport and aims at perfecting control over auxiliary AC generator voltage of diesel locomotive operating with traction DC and AC generators. In compliance with proposed method, voltage from storage battery output is fed to auxiliary AC generator excitation winding terminal via self-excitation current limiter of auxiliary AC generator with its input connected with diesel locomotive onboard circuit. Voltage from auxiliary AC generator output is fed via first semi-controlled rectifier and self-excitation current limiter of auxiliary AC generator to auxiliary generator excitation winding input, while voltage from auxiliary generator output is fed via third semi-controlled rectifier to traction generator excitation winding input. Result of comparison is sent to input of pulse-phase control system and control inputs of controlled semi-controlled rectifier incorporated with AC voltage auxiliary generator excitation winding. ^ EFFECT: simplified control and higher reliability. ^ 1 dwg |
申请公布号 |
RU2443576(C1) |
申请公布日期 |
2012.02.27 |
申请号 |
RU20100151524 |
申请日期 |
2010.12.16 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO NAUCHNO-ISSLEDOVATEL'SKIJ I KONSTRUKTORSKO-TEKHNOLOGICHESKIJ INSTITUT PODVIZHNOGO SOSTAVA (OAO "VNIKTI") |
发明人 |
BABKOV JURIJ VALER'EVICH;GRACHEV NIKOLAJ VALER'EVICH;KLIMENKO JURIJ IVANOVICH;SURKOVA ELENA GENNAD'EVNA;TROITSKIJ ANATOLIJ PANTELEEVICH;CHECHULIN ALEKSANDR NIKOLAEVICH |
分类号 |
B60L1/00 |
主分类号 |
B60L1/00 |
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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