CAJ | 학술논문

随着电网规模越来越大, 电力系统低频振荡问题日益突出. 电力系统稳定器 ( PSS) 是解决低频振荡的有效措施之一, 针对目前使用的PSS存在一些不足, 笔者对宽频段的电力系统稳定器进行了研究, 文中对宽频段电力系统稳定器产生的原因、模型参数、仿真结果和现场实测的准备工作进行了说明, 希望对其在工程的应用具有借鉴意义.
수착전망규모월래월대, 전력계통저빈진탕문제일익돌출. 전력계통은정기 ( PSS) 시해결저빈진탕적유효조시지일, 침대목전사용적PSS존재일사불족, 필자대관빈단적전력계통은정기진행료연구, 문중대관빈단전력계통은정기산생적원인、 모형삼수、 방진결과화현장실측적준비공작진행료설명, 희망대기재공정적응용구유차감의의.
With the development of power grid scale, the problem of power system low frequency oscillation is increasingly outstand-ing. Power system stabilizer ( PSS) is one of the effective measures to solve the low frequency oscillation, as the same time the PSS has some shortcomings. The author studies the wild band power system stabilizer, analyzing the causes, the model parameters, the simulation results and preparation of the field test, We hope to have reference significance in engineering application.