现代电子技术2011，Vol.34Issue(17)：169-172,175,5.
日前电力市场静态安全稳定约束阻塞管理
Congestion Management Considering Static Security and Stability Constraints for Power Markets
摘要
Abstract
A congestion management model considering comprehensive static security and stability constraints is established in this paper. The nonlinear interior point method (NIP) is used to solve this problem of optimal power flow. Furthermore, the methods are proposed to allocate the congestion costs. Based on the Lagrangian multipliers of all static security and stability constraints obtained at the optimal solution, the total congestion cost is allocated to the active constraints. Then the voltage security congestion cost is allocated to reactive power consumption of each bus by using the sensitivity of bus voltage with respect to nodal reactive power consumption. The participation factors of active power are used to allocate the voltage stability congestion cost to each nodal active power. The simulation results on IEEE 30 system show that the allocations of congestion costs are compatible to the responsibility principle of costs allocation.关键词
阻塞管理/阻塞成本分摊/静态电压稳定/灵敏度Key words
congestion management/ allocation of congestion costs/ static voltage stability/ sensitivity分类
信息技术与安全科学引用本文复制引用
邹晓松..日前电力市场静态安全稳定约束阻塞管理[J].现代电子技术,2011,34(17):169-172,175,5.基金项目
贵州省科学技术基金(黔科合J字[2010]2237号) （黔科合J字[2010]2237号）
贵州大学引进人才科研项目(贵大人基合字(2010)27号) （贵大人基合字(2010）
