Coordination of PV Inverters to Mitigate Voltage Violation for Load Transfer Between Distribution Feeders With High Penetration of PV Installation

被引:42
作者
Ku, Te-Tien [1 ]
Lin, Chia-Hung [2 ]
Chen, Chao-Shun [3 ,4 ]
Hsu, Cheng-Ting [5 ]
Hsieh, Wei-Lin [2 ]
Hsieh, Shih-Chieh [3 ]
机构
[1] Natl Penghu Univ Sci & Technol, Dept Elect Engn, Magong 880, Penghu, Taiwan
[2] Natl Kaohsiung Univ Appl Sci, Dept Elect Engn, Kaohsiung 807, Taiwan
[3] I Shou Univ, Dept Elect Engn, Kaohsiung 84001, Taiwan
[4] Natl Sun Yat Sen Univ, Dept Elect Engn, Kaohsiung 804, Taiwan
[5] Southern Taiwan Univ Sci & Technol, Dept Elect Engn, Tainan 710, Taiwan
关键词
Advanced distribution automation system (ADAS); fault detection; isolation and restoration; photovoltaic (PV) system; SYSTEMS;
D O I
10.1109/TIA.2015.2491268
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper presents the dispatch of reactive power compensation and real power curtailment of photovoltaic (PV) systems to prevent the overvoltage violation when load transfer between distribution feeders is executed. The voltage sensitivity factors of reactive power injection at all PV buses are derived according to the configuration of the distribution network. The advanced distribution automation system issues the control command to each PV inverter for adjustment of PV power generation, according to the sensitivity coefficients and PV installation capacity, so that the ancillary service of voltage support can be provided by all PV systems in a fairer manner. The practical Taiwan Power Company (Taipower) distribution feeders are selected for computer simulation, to verify the effectiveness of the proposed control method to mitigate the voltage violation problem for the operation of load transfer between distribution feeders with high penetration of PV installation.
引用
收藏
页码:1167 / 1174
页数:8
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