广东电力Issue(9)：49-54,75,7.DOI:10.3969/j.issn.1007-290X.2014.09.011
负荷模型选择对动态无功需求和暂态电压稳定的影响
Impact on Dynamic Reactive Power Demand and Transient Voltage Stability by Load Model Selection
张一荻 1管霖2
作者信息
- 1. 广州供电局有限公司，广东 广州510620
- 2. 华南理工大学 电力学院，广东 广州 510640
- 折叠
摘要
Abstract
There are comparatively mature theories and methods for power source planning and static var compensation plan-ning in power system but planning for dynamic reactive power compensation has not started up. By using PSCAD/EMTDC software and in aspects of analysis on dynamic reactive power demand and selection principle of compensation capacity,sim-ulation analysis was conducted for studying demand characteristics of dynamic reactive power load of the motor,impact on load dynamic reactive power demand by different load models and parameters with given load level and impact on transient voltage stability of the bus by strongness and weakness of the power grid and load models. Feasibility of deploying dynamic reactive power compensation device according to dynamic reactive power demand was verified and relevant planning methods were proposed.关键词
动态无功补偿/规划方法/静止无功补偿器/暂态电压稳定Key words
dynamic reactive power compensation/planning method/static var compensator/transient voltage stability分类
信息技术与安全科学引用本文复制引用
张一荻,管霖..负荷模型选择对动态无功需求和暂态电压稳定的影响[J].广东电力,2014,(9):49-54,75,7.
