Research of Rectification Technology of Electric Locomotive under Unbalanced Three-phase Voltage

Research of Rectification Technology of Electric Locomotive under Unbalanced Three-phase Voltage

In view of problem of negative sequence current component in AC side of traditional PWM rectifier because of unbalanced three-phase voltage existed in converter system of underground DC electric locomotive, the paper proposed a control strategy of restraining negative sequence current component of A...

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Hlavní autoři: LV Kang-fei, SHI Chao-yue
Médium: Článek
Jazyk:zho
Vydáno: Editorial Department of Industry and Mine Automation 2012-02-01
Edice:Gong-kuang zidonghua
Témata:
coal mine power system, traction converter station, dc trolley locomotive, unblanced three-phase voltage, pwm rectifier, negative sequence current
On-line přístup:http://www.gkzdh.cn/article/id/8169

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http://www.gkzdh.cn/article/id/8169

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