Coordinated voltage control of a decoupled three-phase on-load tap changer transformer and photovoltaic inverters for managing unbalanced networks
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- 作者：Junjie Hua ; Mattia Marinellia ; matm@elektro.dtu.dk" class="auth_mail" title="E-mail the corresponding author ; Massimiliano Coppob ; Antonio Zecchinoa ; Henrik W. Bindnera
- 关键词：DG ; distributed generation ; DSO ; distribution system operator ; MV/LV ; medium voltage/low voltage ; OLTC ; on-load tap changer ; PV ; photovoltaic ; VUF ; voltage unbalance factor ; One-phase OLTC ; decoupled single-phase OLTC that has the possibility of tapping each phase independently. ; Three-phases OLTC ; the controller changes the taps on 3 phases simultaneously ; Qreg ; reactive power provision of photovoltaic inverter
- 刊名：Electric Power Systems Research
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：131
- 期：Complete
- 页码：264-274
- 全文大小：3244 K
文摘
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Voltage control via coordinated management of OLTC distribution.
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Transformer and reactive power Dynamic models of three distribution system elements using DigSilent PowerFactory.
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Model of a real Danish distribution grid with 10 minutes load/production profiles. Increase of PV hosting capacity without side effects such as rise of VUF and losses.