含智能软开关和光伏的配电网协同优化运行方法OACSTPCDEI
Synergetic optimization operation method for distribution network based on SOP and PV
大量分布式电源的接入给配电网运行带来新的挑战,引发电压越限和潮流控制等一系列问题.智能软开关(soft open point,SOP)是一种能够灵活控制有功功率和无功功率的新型电力电子装置.光伏(Photovoltaic,PV)除输出有功功率外,可以通过逆变器提供无功补偿.因此,本文提出一种含SOP与PV的配电网协同优化运行方法.首先,以电压偏差;网损和弃光率最小为目标建立协同优化模型.计及光伏逆变器的三种无功输出模式,改进了光伏建模.同时,模型…查看全部>>
The integration of distributed generation brings in new challenges for the operation of distribution networks,including out-of-limit voltage and power flow control.Soft open points(SOP)are new power electronic devices that can flexibly control active and reactive power flows.With the exception of active power output,photovoltaic(PV)devices can provide reactive power compensation through an inverter.Thus,a synergetic optimization operation method for SOP and …查看全部>>
陈磊;张宁;杨行方;裴玮;赵振兴;朱毅男;肖浩
协同优化智能软开关光伏配电网
Synergetic optimizationSoft open point(SOP)Photovoltaic(PV)Distribution network
《全球能源互联网（英文）》 2024 (2)
130-141,12
This work was supported by the Science and Technology Project of SGCC(kj2022-075).
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