摘要
从电力负荷对系统暂态稳定、静态稳定、电压稳定、系统阻尼的影响等方面分析了电力负荷建模的要求,综述了现有的电力负荷模型结构、参数辨识方法,介绍了国内外电力负荷建模的实践,对电力负荷建模今后的研究提出了 4 点建设性意见。认为在现代电力系统中,必须立足本地区系统和负荷的实际情况,开展负荷模型实测工作。
The requirem ents on pow er load m odeling are analyzed according to the effects ofpow er load on transientstability⒙static stability⒙voltage stability and system dam ping in pow er system . The structure of the present load m odels and them ethods for param eter identification are sum m arized. The practices of load m odeling from hom e and abroad are introducedand four constructive proposals about the future study of load m odeling are proposed. In m odern pow er system ⒙them easurem ents ofpow er load characteristics should be carried outw idely based on the realsituation oflocalpow er system andpow er load.
出处
《电力系统自动化》
EI
CSCD
北大核心
1999年第19期1-7,共7页
Automation of Electric Power Systems
基金
国家自然科学基金