摘要
分析了电阻制动的切除时刻对系统稳定性的影响，建立了分析制动电阻最佳切除时刻的数学模型，从有利于系统稳定的角度提出最佳切除时刻满足的条件．制动电阻切除后系统的暂态能量最小。
The influence of the time for switching off breaking resistor on power system stability is analysed in this paper, mathematical model is established to determine the optimal time. The transient energy is minimum when the breaking resistor is switched off at the optimal time.
出处
《电力自动化设备》
EI
CSCD
1997年第4期29-30,共2页
Electric Power Automation Equipment
关键词
电阻制动
电力系统
暂态稳定
breaking resistor
optimal time
transient energy
