供用电
供用電
공용전
DISTRIBUTION & UTILIZATION
2015年
6期
78-81
,共4页
配电网%电压质量%电压越限%电压管理%拓扑分析%潮流计算
配電網%電壓質量%電壓越限%電壓管理%拓撲分析%潮流計算
배전망%전압질량%전압월한%전압관리%탁복분석%조류계산
distribution network%voltage quality%voltage exceeding%voltage management%topology analysis%powerflow calculation
针对配电网中出现的电压越限现象，利用用电信息采集系统采集的配电变压器台区和用户等运行数据，强化配电网电压管理，提出了配电变压器挡位调整、配电变压器负荷平衡、供电半径缩短、变电站母线“逆调压”、配电网无功优化等措施，在实际配电网中的实施验证了所提方法的有效性。
針對配電網中齣現的電壓越限現象，利用用電信息採集繫統採集的配電變壓器檯區和用戶等運行數據，彊化配電網電壓管理，提齣瞭配電變壓器擋位調整、配電變壓器負荷平衡、供電半徑縮短、變電站母線“逆調壓”、配電網無功優化等措施，在實際配電網中的實施驗證瞭所提方法的有效性。
침대배전망중출현적전압월한현상，이용용전신식채집계통채집적배전변압기태구화용호등운행수거，강화배전망전압관리，제출료배전변압기당위조정、배전변압기부하평형、공전반경축단、변전참모선“역조압”、배전망무공우화등조시，재실제배전망중적실시험증료소제방법적유효성。
For the voltage exceeding phenomenon in distribution network,the management of distribution network voltage is strengthened according to the power supply supervision measures by using the operation data of electrical transformer districts and users from data collection system.A variety of measures including implementation of distribution transformer variable gear adjustment,distribution transformer load balancing,power supply radius shorten,substation busbar“inverse voltage regulation”,and distribution network reactive power optimization are proposed,and the effectiveness of the proposed method was verified in the actual distribution network.
