| Title |
Hybrid Voltage Stability Analysis |
| Authors |
김원겸(Kim, Won-Gyeom) ; 김건중(Kim, Geon-Jung) ; 주운표(Ju, Un-Pyo) ; 이상중(Lee, Sang-Jung) |
| Keywords |
Voltage Stability ; Lagrangian Dual Function ; Optimization ; Dynamics of SVC ; Induction Motor and OLTC ; OOP |
| Abstract |
It is a complex process to analyze power system voltage stability problems with all of the dynamics of a system, because a large power network system sophisticatedly consists of generators, lines, loads and so forth. So we considered the dynamics of loads so as to analyze voltage stability method- by carrying out an analysis of steady state voltage stability and dynamic voltage stability simultaneously. To perform a steady state voltage stability program in advance makes it possible to cut down on laborious calculations so that an analysis of dynamic voltage stability becomes concise. The validity and efficiency of the method presented in this paper were verified by applying the IEEE 14 bus system. |