基于人工智能技术的电力系统安全应用研究现状及发展趋势

Research status and development trend of power system security application based on artificial intelligence technology

建设新型电力体系是我国国家能源战略重点发展方向,保障其安全是重中之重。由于能源供应不稳定、电力负荷增长、气象灾害、人为破坏等因素,电力系统面临的威胁和挑战日益复杂。这些挑战使传统的电力系统安全方法变得越来越无效。人工智能技术正在为电力系统安全保障提供新思路和解决方案。为此,本文调研了基于人工智能技术的电力系统安全应用算法,分析、对比和归纳了面向三类需求的电力系统安全算法及其应用,分别是电力系统稳定性评估、电力安全事件识别与处理、电力设备检测与控制。然后,对当前电力系统安全算法存在的共性技术挑战进行了探讨。最后对电力系统安全算法的发展趋势进行了预测。

The construction of new electric power system is the key development direction of our national energy strategy,and its security is the top priority.Due to unstable energy supply,power load growth,meteorological disasters,man-made damage and other factors,the threats and challenges faced by the power system are increasingly complex.These challenges make tradi-tional approaches to power system security increasingly ineffective.Artificial intelligence technology is providing new ideas and solutions for power system security.To this end,this paper investigates the power system security application algorithms based on artificial intelligence technology,analyzes,compares and summarizes the power system security algorithms and their applications for three types of needs,namely,power system stability assessment,power security event recognition and process-ing,and power equipment detection and control.Then,the common technical challenges of current power system security algo-rithms are discussed.Finally,the development trend of power system security algorithm is predicted.