... frequency electric drive 变频电气传动 variable-frequency electric drive 变频电气传动 radio-frequency current drive 射频电流驱动 ...
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variable frequency electric drive 变频电气传动
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High power GTO inverter is used for railway electric traction. Its PWM control is significantly different from variable frequency drive system in conventional industrial area.
大功率GTO逆变器用于铁路电力牵引，其PW M控制与一般工业领域中的变频调速系统的PWM控制有很大不同。
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