基于区间-概率潮流分析的配电网调压手段适应性评估方法OACSTPCD
An adaptability evaluation method for voltage regulation measures in distribution networks based on interval and probability power flow analysis
随着可再生能源的大规模接入,配电网面临着频繁的电压越限问题,亟待对以光伏逆变器为代表的多种新型调压手段能否满足配电网日常调压需求进行研究.为对配电系统调压手段适应性做出客观评价,提出基于区间-概率潮流分析的配电网调压手段适应性评估方法,实现调压效果与调压成本的综合分析.首先,基于区间潮流与概率潮流结果,构建配电网调压效果评价指标;其次,以最优无功方案对应成本作为成本基准值,构建配电网调压成本评价指标;在此基础上,基于层次分析法对调压效果指标和成本…查看全部>>
With the large-scale integration of renewable energy,distribution networks are faced with frequent volt-age limit violations.In response to this challenge,it is urgent to study whether new voltage regulation measures,rep-resented by photovoltaic inverters,can meet the daily voltage regulation needs of distribution networks.To objec-tively evaluate the adaptability of voltage regulation measures in distribution systems,a method based on interval and probabili…查看全部>>
邱冬;贾勇勇;韩少华;朱丹丹;许磊
国网江苏省电力有限公司宿迁供电分公司,江苏 宿迁 223800国网江苏省电力有限公司电力科学研究院,南京 211103国网江苏省电力有限公司宿迁供电分公司,江苏 宿迁 223800国网江苏省电力有限公司电力科学研究院,南京 211103国网江苏省电力有限公司宿迁供电分公司,江苏 宿迁 223800
区间潮流概率潮流最优无功调度层次分析法调压手段适应性评价
interval power flowprobability power flowthe optimal reactive power dispatchAHPadaptability evaluation of voltage regulation measures
《浙江电力》 2024 (4)
85-94,10
国网江苏省电力有限公司科技项目(J2022052)
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