高电压技术2026，Vol.52Issue(2)：493-508,16.DOI:10.13336/j.1003-6520.hve.20250637
面向新型电力系统的高电压计量技术研究进展及展望
Review and Prospect on the Research Status of High-voltage Metrology Technology for Review and Prospect on the Research Status of High-voltage Metrology Technology for New-type Power Systems
摘要
Abstract
The new power system incorporates a large number of renewable energy generation systems,thus higher re-quirements on the real-time performance,accuracy,and reliability of measurement technologies are put forward.High-voltage metrology,as a critical underpinning for ensuring the safe and stable operation of power systems,is con-fronted with new development opportunities and challenges.This paper reviews the current state of research in high-voltage metrology and provides an in-depth analysis of the mainstream technical approaches in areas including novel techniques for quantity traceability and dissemination,online metrology in complex electromagnetic environments,and ultra-high-voltage(UHV)testing.Furthermore,specific key techniques are summarized,including precise time synchro-nization,high-voltage remote calibration,integrated calibration platform of analog and digital quantities,ultra-fast transient overvoltage measurement,low power factor loss measurement,and voltage linearity assessment of ul-tra-high-voltage measurement systems.The advantages and disadvantages of existing technologies and their application scopes are analyzed,and future development trends in high-voltage metrology technologies are elucidated,including more efficient online calibration methods,expanded applications of optical instruments in the high-voltage domain,intel-ligent measurement based on new sensors,etc.Finally,recommendations are made for further developments of high-voltage metrology technologies oriented toward the new power system,aiming to provide a reference for the re-search and applications in the related fields.关键词
高压计量/量值溯源/数字化/新型电力系统/远程校准Key words
high voltage metrology/measurement traceability/digitization/new power system/remote calibration引用本文复制引用
邵海明,王家福,李传生,潘洋,王锟..面向新型电力系统的高电压计量技术研究进展及展望[J].高电压技术,2026,52(2):493-508,16.基金项目
国家重点研发计划(2023YFF0614802).Project supported by National Key R&D Program of China(2023YFF0614802). （2023YFF0614802）
