论文标题
安全限制单位承诺，并通过纠正传输切换
Security Constrained Unit Commitment with Corrective Transmission Switching
论文作者
论文摘要
传统上，电力系统操作使用静态网络来提供电力并最佳地满足需求。网络拓扑通过传输转换（TS）重新配置（TS）最近引起了极大的兴趣，以降低电力系统运营的运营成本。但是，TS的实施也会引起网络中的大干扰，因此目前正在广泛研究纠正式传输切换（CTS）来响应电力系统意外事件。本文强调了CTS在N-1安全受限的单位承诺（SCUC）模型中完成灵活传输的重要性。提出了一个N-1 SCUC数学模型，该模型是在限制后方案中实现动态网络的，而不是短期操作中静态网络的当前行业实践。在IEEE 24总线系统上测试并验证了所提出的模型。拟议的模型可导致具有成本效益的实施，并导致总体成本降低，并减少宿舍后情况。
Traditionally, power system operations use a static network to deliver power and meet demand optimally. Network topology reconfiguration through transmission switching (TS) has gained significant interest recently to reduce the operational cost of power system operations. However, implementation of TS also causes large disturbance in the network and as a result the use of corrective transmission switching (CTS) in response to power system contingencies is currently being researched extensively. This paper emphasizes the importance of CTS to accomplish flexible transmission in N-1 security-constrained unit commitment (SCUC) model. An N-1 SCUC mathematical model implementing a dynamic network in the post-contingency scenario is proposed as opposed to current industry practices of static network in short-term operations. The proposed model is tested and validated on the IEEE 24-bus system. The proposed model results in cost-effective implementation and leads to overall reduced cost, and congestion reduction in the post-contingency scenario.
