...要准确触发晶闸管，要求晶闸管不仅耐压高，耐受dv/dt能力强，还要触发延迟小，串联一致性高。 静止同步无功补偿器（STATCOM）是利用全控器件变流器产生与电网频率相同的交流电压，通过调控变流器输出电压的大小，向电网输出或从电网输入可控的无功，应用中...
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基于电力电子逆变技术的静止同步无功补偿器（STATCOM）具有动态响应速度快、调节范围广、装置体积小、补偿电流波形品质高等优点，成为无功补偿的发展趋势。
The STATCOM based on the multi-level converter technology becomes a trend with fast dynamic response, extensive range of regulation, smaller volume, and high quality waveform of compensating current.
根据配电网无功功率补偿的工程要求，提出了一种基于DSP的静止同步补偿器(STATCOM)软硬件设计方法。
According to the requirement of reactive power compensation, the paper presents a software and hardware design method of the STATCOM based on DSP.
文中还论证了用静止无功补偿器(负荷)代替同步调相机的可能性。
The possibilities to substitute the synchronous compensator by a static var compensator are also discussed.
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