作为新一代高压直流换流器的电压控制型换流器，使得小容量电力传输经济可行。

Voltage source converter as a new generation of HVDC makes the small power transmission economically feasible.

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轻型直流输电是一种新型的直流传输技术，采用电压源型(vsc)换流站以及PW M控制技术。

HVDC Light is a new HVDC transmission system, based on Voltage Source Converters (VSC) and Pulse Width Modulation (PWM).

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