《IEEE Transactions on Power Systems》
Short, Security-constrained reactive power dispatch
作者:
LDB Terra，MJ Short
关键词:
power transmission and distribution ； power systems ； computerized simulation ； computerized control systems ； on-line systems ； operation ； power transmission ； security ； var control systems ； control systems
摘要:
This paper presents a new method to solve the preventive security-constrained reactive power (var) dispatch problem. A decomposition-coordination scheme is conceived in order to take advantage of the special structure of the problem. Instead of tearing the network, the problem itself is decomposed into smaller sub-problems. Techniques are presented for contingency simulation and for the handling of these contingencies in the optimization process. The computing procedure is given for the step-by-step solution for on-line implementation. VAR-oriented load flow and optimal power flow methods are described. Numerical testing results are reported.
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