有载分接开关是变压器有载调压的主要装置。
Load tap switch is the central contrivance in load-ratio voltage regulation of transformer.
配置有载调压的变压器在有载调压开关出现异常时，为抑制恶化趋势，避免突发故障，采取了减少调压开关动作次数的措施。
Two practical methods are introduced to renovate the power transformer with no-load tap changer into that with on-load one.
电压调整问题包括两个方面，一个是馈线末端电压升问题，另外一个是有载调压变压器的分接头频繁动作或者振荡。
Voltage regulation includes two fields: one is voltage rise near the end of the feeder: another is the tap hunting phenomenon of tap change under load (TCUL) transformers.
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