TrackⅠ

TrackⅠ

Control and Application of Grid-Forming Converters in Grid

构网型变流器在电网中的控制和应用

Chair:	Co-chair:
Yunhui Huang	Wanning Zheng
Wuhan University of Technology, China	Wuhan University of Technology, China

Keywords:

• Control

  (控制)

• Application

  (应用)

• Grid-Forming Converters

  (构网型变流器)

• Model

  (模型)

• Analysis

  (分析)

Topics:

• Control Strategies for Grid-Forming Converters, Including Virtual Synchronous Machine Control, Droop-Based Methods, and so On

  (构网型变流器的控制策略，包括虚拟同步机控制、基于下垂控制的方法等)

• Stability Analysis and Enhancement of Grid-Forming Converters in Strong/Weak Grids and High Renewable Penetration Scenarios

  (构网型变流器在强电网/弱电网及高比例可再生能源场景下的稳定性分析与增强)

• Grid-Forming Converters for Renewable Energy Integration, Including Solar PV, Wind, and Energy Storage Systems

  (面向可再生能源（光伏、风电、储能系统等）集成的构网型变流器技术)

• Applications in Microgrids and Islanded Systems, Focusing on Black-Start Capability and Autonomous Operation

  (微电网与孤岛系统中的应用，重点关注黑启动能力与自主运行)

• Advanced Modeling and Simulation Techniques for Grid-Forming Converters in EMT and Phasor-Domain Studies

  (构网型变流器的先进建模与仿真技术)

• Fault Ride-Through and Grid Support Functionalities, such as Voltage/Frequency Regulation and Inertia Emulation

  (故障穿越与电网支撑功能，如电压/频率调节、惯量模拟)

• Hardware Design and Optimization of Grid-Forming Converters, Including Wide-Bandgap  Semiconductor-Based Solutions

  (构网型变流器的硬件设计与优化，包括宽禁带半导体解决方案)

• Interaction Between Grid-Forming and Grid-Following Converters in Hybrid Power Systems

  (混合电力系统中构网型与跟网型变流器的交互影响)

• Protection and Fault Management in Grids Dominated by Grid-Forming Converters

• (构网型变流器主导电网的保护与故障管理)

• Standardization, Grid Codes, and Compliance for Grid-Forming Technologies

• (构网技术的标准化、电网规范与合规性要求)

• Emerging Applications in Electric Ships, more Electric Aircraft, and Off-Grid Power Systems

• (电动船舶、多电飞机及离网电力系统等新兴应用领域)

Summary: 

• As the penetration rate of renewable energy in power systems continues to rise, advanced control strategies are urgently required to ensure grid stability and reliability. Grid-Forming Converters (GFMs), as the core technology for supporting renewable energy-dominated power grids, exhibit significantly superior dynamic performance and grid support capabilities compared to traditional grid-following control strategies. This technical session focuses on the modeling, control methods, stable operation, and engineering applications of GFMs. It will emphasize in-depth discussions on key technologies such as the establishment of their mathematical models, analysis of multi-time-scale dynamic characteristics, small-signal and transient stability operation, fault current limiting strategies, and applications in wind, solar, and energy storage devices. The forum aims to bridge the gap between theoretical research and industrial applications, fostering the innovative development of grid-forming technology in enhancing grid resilience, formulating standards, and facilitating large-scale deployment.

  
  

• 随着可再生能源在电力系统中的渗透率持续提升，亟需先进的控制策略以确保电网稳定性与可靠性。构网型变流器作为支撑可再生能源主导电网的核心技术，其动态性能与电网支撑能力显著优于传统电网跟随型控制策略。本分会场聚焦构网型变流器的建模、控制方法、稳定性运行及工程应用，重点探讨其数学模型建立、多时间尺度动态特性分析、小信号/暂态稳定性运行、故障电流限制策略、在风光储等设备中的应用等关键技术。论坛旨在搭建理论研究与工业应用的桥梁，推动构网型技术在电网韧性提升、标准制定及规模化部署中的创新发展。

DDL: Oct. 30, 2025