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首页> 外文期刊>Smart Grid, IEEE Transactions on >Incorporating Demand Response With Spinning Reserve to Realize an Adaptive Frequency Restoration Plan for System Contingencies
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Incorporating Demand Response With Spinning Reserve to Realize an Adaptive Frequency Restoration Plan for System Contingencies

机译：将需求响应与旋转储备相结合，以实现针对系统突发事件的自适应频率恢复计划

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摘要

Demand response (DR) is considered to be one of the most incentive smart grid functions to enhance power system reliability and control. For the purpose of system security, DR has been utilized to deal with contingent events. In this way, load shedding conducted by the DR program is no longer sorely considered as the last defense line to save system frequency, it should be considered as part of the available fast response resources to cooperate with spinning reserve for balancing generation and demand under some specific conditions. This paper proposes an overall frequency restoration plan considering the DR and spinning reserve. The frequency restoration is designed using the DR as the first option to intercept frequency decline for a large disturbance, followed by the scheduled spinning reserve to raise frequency back to the pre-disturbance level. The proposed scheme is especially developed to intelligently deploy DR for coordinating with different spinning reserve constraints and contingency scenarios. Tests of the proposed frequency restoration scheme are evaluated by simulation where the system data was retrieved from frequency events in a utility. Test results show that the proposed spinning reserve and DR deployment could effectively restore frequency under various contingency scenarios.
机译：需求响应（DR）被认为是增强电力系统可靠性和控制能力的最具动力的智能电网功能之一。出于系统安全的目的，DR已用于处理突发事件。这样，DR程序进行的减载已不再被视为节省系统频率的最后一道防线，而应被视为可与快速备用资源配合以在某些情况下平衡发电量和需求量的可用快速响应资源的一部分。具体条件。本文提出了考虑DR和旋转储备的总体频率恢复计划。频率恢复的设计是使用DR作为第一个选择，以截获大扰动的频率下降，然后是计划的自旋储备，以将频率提高回骚扰前的水平。拟议的计划是专门开发的，可以智能地部署灾难恢复，以与不同的旋转备用限制和意外情况进行协调。通过仿真评估提出的频率恢复方案的测试，在该仿真中，从公用事业公司的频率事件中检索系统数据。测试结果表明，所提出的旋转备用和灾难恢复部署可以在各种意外情况下有效地恢复频率。

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