摘要
对二次回路对比下的智能变电站调试技术展开研究,采用案例分析法,以不同功能二次回路的特性差异为切入点,阐述了调试工作的必要性和调试要点,包括差异化参数校验、动态响应测试和协同性能优化,并提出了抑制回路干扰差异、保障跨回路信息安全的技术方案。结合项目实测数据,证实该技术可精准识别跨回路隐患,将参数偏差、协同误差等控制在安全范围,为智能变电站安全稳定运行提供支撑。
This paper focuses on the commissioning technology of smart substations based on secondary circuit comparison.Using case analysis,it explores the characteristics differences of various secondary circuits as a starting point and emphasizes the necessity of commissioning work.The paper outlines key commissioning points,including differential parameter verification,dynamic response testing,and collaborative performance optimization.It also presents technical solutions for suppressing circuit interference discrepancies and ensuring inter-circuit information security.Based on project field data,the study confirms that this technology can accurately identify hidden risks across circuits,keeping parameter deviations,coordination errors,and other factors within safe limits,thus supporting the safe and stable operation of smart substations.
作者
黄晓锋
HUANG Xiaofeng(Guangdong Yueneng Electric Power Co.,Ltd.,Maoming 525000,China)
出处
《电气应用》
2025年第12期45-50,共6页
Electrotechnical Application
关键词
二次回路
智能变电站
联合调试技术
secondary circuit
smart substation
integrated commissioning technology
