ZHAO Guoliang, DENG Zhanfeng, LU Zhengang, et al. 柔性交流输配电技术(二):电力电子装置主导的柔性技术研发进展[J]. 2025, 51(8): 3740-3750.
DOI:
ZHAO Guoliang, DENG Zhanfeng, LU Zhengang, et al. 柔性交流输配电技术(二):电力电子装置主导的柔性技术研发进展[J]. 2025, 51(8): 3740-3750.DOI: 10.13336/j.1003-6520.hve.20251134.
柔性交流输配电技术(二):电力电子装置主导的柔性技术研发进展
摘要
电力电子装置主导的柔性交流输配电技术(power electronics equipment based flexible AC transmission & distribution technology,PEE-FTDT)以电力电子技术为基础,实现对电力系统参量的灵活柔性调控,为提升电力系统运行安全稳定性和输电能力提供重要技术支撑。该文阐述了功率补偿电压/惯量调控、阻抗调控和综合调控技术等各类PEE-FTDT装置的工作原理,系统总结了我国在PEE-FTDT领域的技术研发与工程应用进展。
Abstract
The power electronics equipment-based flexible AC transmission & distribution technology(PEE-FTDT) is based on power electronics technology
enabling flexible and precise regulation of power system parameters. PEE-FTDT provides crucial technical support for enhancing the operational security
stability
and power transmission capacity of electrical power systems. This paper elaborates on the operating principles of various PEE-FTDT devices
including power compensation-based voltage/inertia regulation
impedance regulation
and integrated regulation technologies. Furthermore
this paper provides a comprehensive review of the progress made in China regarding technical R&D and engineering applications of PEE-FTDT.