摘要
针对电力环网中新建变电站投运时负荷不足的问题,通过分析变压器分接头位置对系统电压的影响,结合一次设备运行方式的调整,提出基于变压器有载调压的相量测试方法,并通过实例验证该方法的实用性。
In view of lack load during operation in new substation of electric power network,this paper analyze the influence of transformer tie-in part in system voltage,combining with the regulation of primary equipments operation fashion,proposes that phasor testing based on on-load voltage regulation of transformer,validates through real example.
出处
《河北电力技术》
2011年第5期8-10,共3页
Hebei Electric Power
关键词
相量测试
有载调压
轻负荷
phasor testing
on-load voltage regulation
light load