In addition, condensers typically have the capability to supply above rated reactive power for short periods of time such as 1.5 times rating for one minute.
此外,调相机一般还具有短时提供超出额定容量无功功率的能力,如一分钟内可达1.5倍额定值。
Thus a new two-step reactive power pricing model that consists of energy price and capability price is formed.
电量电价加容量电价形成了一种新的两部制无功电价。
The general reactive power optimization is only to reduce the loss of the system and improve the quality of voltage, which is suitable when system has enough power capability.
传统的无功优化通常考虑的仅仅是提高电网的电压质量和降低网损,当系统的传输容量有足够的裕度时,这种只考虑经济效益和基本运行约束的做法是适当的。
The general reactive power optimization is only to reduce the loss of the system and improve the quality of voltage, which is suitable when system has enough power capability.
传统的无功优化通常考虑的仅仅是提高电网的电压质量和降低网损,当系统的传输容量有足够的裕度时,这种只考虑经济效益和基本运行约束的做法是适当的。
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