【摘要】 随着社会经济的快速增长，我国各行各业实现了快速发展。与此同时，对于电能的需求也逐步增长。电能作为人们生产和生活中不可缺少的能源之一，在经济发展和人民生活等方面发挥的作用不可替代。电力需求的猛增，意味着我国电力负荷将会不断增大，而电力系统在实际运行的过程中，相关内容也会日益复杂，变得更详细，使电力系统运行和维护过程中隐藏的危险性和风险更加复杂。如何提高电力系统的运行和维护质量，已成为电力公司和相关研究人员的长期研究课题。更多还原

【Abstract】 With the rapid growth of social economy, all walks of life in China have achieved rapid development; At the same time, the demand for electric energy is also gradually increasing. As one of the indispensable energy sources in people’s production and life, electric energy plays an irreplaceable role in economic development and people’s life. The surge in demand means that China’s power load will continue to increase, and the relevant contents will become more and more complex and more detailed in the actual operation of the power system, which makes the hidden dangers and risks in the operation and maintenance of the power system more complex. How to improve the quality of power system operation and maintenance has become a long-term topic for power researchers.更多还原