态势感知技术在新型电力系统运行中的应用

doi:10.3969/j.issn.2097-0706.2023.03.004

摘要/Abstract

摘要：

“双碳”目标下，含高比例新能源的新型电力系统不断朝着信息化、智能化的方向发展，相位测量单元、广域计量系统和数据采集与监控逐渐普及，系统的安全稳定运行面临巨大挑战，态势感知技术是实现电力系统运行可观和可控的重要途径。介绍了态势感知技术“察觉-理解-预测”架构在电力系统中的映射及方法分类，分析了新型电力系统安全稳定运行面临的新挑战，总结了态势感知技术在源荷预测、安全稳定、实时运行状态分析中的研究现状、应用及实施效果，以期为后续研究提供借鉴。

关键词: “双碳”目标, 新能源, 新型电力系统, 态势感知, 安全稳定, 系统运行状态, “察觉-理解-预测”框架

Abstract:

Under the "dual carbon" target， the new power system with high proportion of renewable energy is becoming more intelligent， and the applications of phase measurement units （PMU）， wide area metering systems （WAMS） and supervisory control and data acquisition （SCADA） technology get wider. Meanwhile， the safe and stable operation of new power systems is under great challenges. Situational awareness technology can make power system operation visible and controllable. The mapping and classification of situational awareness technology in power systems under the architecture of "perception-understanding-prediction" is introduced， and the new problems imposed to the safe and stable operation of new power systems are analysed. The research status and application of situational awareness technology in source-load prediction， safe and stable operation and real-time operation state analysis are summarized， which provides references for subsequent researches.

Key words: "dual carbon" target, renewable energy, new power system, situational awareness, safety and stability, system operation state, "perception-understanding-prediction" architecture

中图分类号:

TK012：TM721

李华, 陆明璇, 佟永吉, 仲崇飞. 态势感知技术在新型电力系统运行中的应用[J]. 综合智慧能源, 2023, 45(3): 24-33.

LI Hua, LU Mingxuan, TONG Yongji, ZHONG Chongfei. Application of situational awareness technology in the safe and stable operation of new power systems[J]. Integrated Intelligent Energy, 2023, 45(3): 24-33.

图/表 4

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