Global-Power-Flow-Based Transmission Contingency Analysis
- 290 Downloads
Transmission CA (TCA), a powerful function in EMS, is to help system operators maintain the security of a TPS. It simulates the post-contingency power flow of the TPS and activates alarms if operational limits of some components (e.g., bus voltage magnitude limits or line flow limits) are violated in a contingency.
KeywordsPower Flow Equations Boundary Buses Static Load Characteristics Post-contingency State Slave Subsystem
- 2.Sun HB, Zhang BM, Xiang ND (1996) Nonlinear error analysis and application of Ward-type equivalent. Autom Electric Power Syst 20(9):12–16 (in Chinese)Google Scholar
- 3.Wood AJ, Wollenberg BF (1996) Power generation, operation and control, 2nd edn. Wiley, New YorkGoogle Scholar
- 6.Sun HB, Zhang BM (2008) Distributed power flow calculation for whole networks including transmission and distribution. IEEE PES transmission and distribution conference and exposition, Chicago, IL, pp 1–6Google Scholar
- 7.Zhang BM, Chen SS, Yan Z (2007) Advanced electric power network analysis, 2nd edn. Tsinghua University Press, Beijing (in Chinese)Google Scholar