随着智能电网在近年来的快速发展,考虑需求侧的灵活性给电力系统运行带来了很大的效益.为了更好地挖掘智能电网需求侧响应带来的效益,提出了互动负荷移峰的模型,并由此构建了考虑互动负荷的发输电一体化检修协调机制,提出了相应的发输电一体化检修数学模型.针对该模型规模大、求解复杂度高的特点,采用基于松弛诱导的优化方法进行求解.IEEE-30节点算例证明了所提出模型和方法的有效性.

If partial maintenance is permitted for those maintenance that is not urgent, it will help alleviate emergency conditions through proper restoration strategy. This letter presents a corrective short-term transmission maintenance scheduling model considering post-contingency restoration of some maintenance transmission lines (STMS-PCR), which allows re-scheduling of the maintenance schedules after contingencies. Numerical tests based on six-bus system show that the STMS-PCR method improves the economics and reliability of power system operations.