继电保护面临的挑战与展望

发布时间：2018-05-08 00:43

  本文选题：电力系统 + 继电保护　； 参考：《电力系统自动化》2017年16期

【摘要】：结合中国电网交直流混联、电力电子化、清洁能源接入等发展态势,分析了现代复杂电网故障特性发生的改变,提出了当前继电保护技术面临的形势与挑战,总结了继电保护技术发展需要坚持的原则,探讨了"即插即用的就地化保护"、"优化配置的后备保护"、"智能化运维体系"、"三大继电保护技术支撑平台"、"直流控制保护"、"继电保护前瞻性技术"等重点发展方向。
[Abstract]:Combined with the development situation of AC / DC hybrid, electronization and clean energy access of China's power grid, this paper analyzes the change of fault characteristics of modern complex power grid, and puts forward the situation and challenges of the current relay protection technology. The principles that need to be adhered to in the development of relay protection technology are summarized. This paper discusses the development direction of "local protection of plug and play", "backup protection of optimal configuration", "intelligent operation and maintenance system", "three major relay protection technical support platforms", "DC control protection", "forward looking technology of relay protection" and so on.
【作者单位】： 国家电力调度控制中心;国网浙江省电力公司;
【分类号】：TM77
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本文编号：1859218