含SVC电力系统的IPEBS法暂态稳定分析*
|
|
胡继磊, 刘雪粲, 江宁强, 葛晨阳, 邱殿成
|
IPEBS Method for Transient Stability Analysis of Power System with SVC
|
|
HU Jilei, LIU Xuecan, JIANG Ningqiang, GE Chenyang, QIU Diancheng
|
|
表1 含SVC的3机9节点系统CCT比较
|
| |
|
| 故障场景 | TDS/s | IPEBS/s | 绝对误差/s | 相对误差(%) | | 4# | 0.174 | 0.169 | -0.005 | -2.87 | | 5# | 0.230 | 0.227 | -0.003 | -1.30 | | 7# | 0.176 | 0.172 | -0.004 | -2.27 | | 8# | 0.236 | 0.233 | -0.003 | -1.27 | | 9# | 0.208 | 0.207 | -0.001 | -0.48 | | 4#-5 | 0.140 | 0.138 | -0.002 | -1.43 | | 8#-9 | 0.199 | 0.189 | -0.010 | -5.03 | | 7#-8 | 0.115 | 0.110 | -0.005 | -4.35 | | 9#-8 | 0.199 | 0.194 | -0.005 | -2.51 |
|
|
|