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主配电馈线上固定电容器和可调电容器的最佳配置
引用本文:周双喜,王琦.主配电馈线上固定电容器和可调电容器的最佳配置[J].电力系统自动化,2000,24(4):37-41.
作者姓名:周双喜  王琦
作者单位:清华大学电机系,北京,100084
摘    要:研究了在主配电馈线上安装固定和可调并联电容器的优化配置问题,以减少功率与功能损耗,从而取得最佳净经济节约价值。提出的基于优化技术的通用计算程序可求解最佳固定和可调电容器组容量、最佳安装位置、最佳投切时间。该模型适应不均匀馈电线上实际的无功负荷分配。数字实例说明了代表性的实际主配电馈线上无功优化配置的经济节约价值。

关 键 词:主配电馈线  无功优化  固定电容器  可调电容器
收稿时间:1/1/1900 12:00:00 AM
修稿时间:1/1/1900 12:00:00 AM

OPTIMAL LOCATION OF FIXED AND SWITCHABLE SHUNT CAPACITORS ON PRIMARY DISTRIBUTION FEEDERS
Zhou Shuangxi,Wang Qi.OPTIMAL LOCATION OF FIXED AND SWITCHABLE SHUNT CAPACITORS ON PRIMARY DISTRIBUTION FEEDERS[J].Automation of Electric Power Systems,2000,24(4):37-41.
Authors:Zhou Shuangxi  Wang Qi
Affiliation:Zhou Shuangxi, Wang Qi (Tsinghua University, Beijing 100084, China)
Abstract:In order to reduce loss of power and energy and to optim ize the netm onetary savings, this paper studies optim al location of fixed and switchable shunt capacitors on prim ary distribution feeders. By the new general procedure based on optim ization technique, the optim al capacity, the optim al location and the optim al sw itching on-off tim e of fixed and sw itchable shuntcapacitors, are solved. The proposed m odelm ay also be used to analyze practicalreactive load distribution on non-uniform feeders. Num ericalexam ples show that net m onetary savings from optim ization ofreactive load distribution on practicalprim ary distribution feeders are large.
Keywords:prim ary distribution feeders  reactive pow eroptim ization  m athem aticalm odel
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