内蒙古电力技术2015，Vol.33Issue(6)：1-6,6.DOI:10.3969/j.issn.1008-6218.2015.06.019
风电集中接入对区域电网电压的影响及无功补偿优化配置
Influence to Regional Grid Voltage for Wind Farm Concentrated Integration and Optimal Allocation of Reactive Power Compensation
摘要
Abstract
Based on Delingshan wind power pool area in Bayannur grid, this paper studies the influence of wind farm concentrated integration on the regional grid voltage. Combined with the regional power grid construction progress, the impact of various factors on grid voltage is investigated, including active power output of wind farm, power factor and control strategy of wind turbine and reactive power compensation capacity of wind farm. According to the power system characteristics like regional load characteristics and installed thermal power, this paper compares various operation conditions and proposes the optimized scheme of reactive power compensation for the region, which can meet the need of different voltage adjustment and which is also economic and rational. It is suggested that the management in reactive power and voltage of wind farm and regional power grid should be strengthened.关键词
区域电网/风电场/无功补偿/风电机组/电网电压/母线运行电压/功率因数/潮流计算Key words
regional grid/wind farm/reactive power compensation/WTGS/grid voltage/bus operation voltage/power factor/power flow calculation分类
动力与电气工程引用本文复制引用
刘昭睿,齐军,胡耀东..风电集中接入对区域电网电压的影响及无功补偿优化配置[J].内蒙古电力技术,2015,33(6):1-6,6.基金项目
内蒙古电力(集团)有限责任公司2015年第一批科技项目(510141150009) （集团）
