Grid-Forming PCS Technology and Scenario Application Solutions

This document, presented by Ren Jing of Henan XJ Electric Power Electronics Company in April 2025, provides a comprehensive analysis of Grid-Forming Power Converter System (PCS) technology and its scenario-based application solutions. The presentation is structured into four main parts: background introduction, grid-forming converter technology analysis, scenario-based application solutions, and core capabilities. The background section sets the context for the increasing need for grid-forming converters in modern power systems, especially with high penetration of renewable energy sources. The technology analysis delves into the principles, control strategies, and advantages of grid-forming converters over traditional grid-following ones. Scenario-based solutions explore practical applications in various settings such as microgrids, large-scale renewable integration, and energy storage systems. The core capabilities highlight the technical strengths and innovations of XJ Electric in this field, emphasizing reliability, efficiency, and adaptability. The document aims to demonstrate how grid-forming PCS technology can enhance grid stability, support renewable energy integration, and provide flexible solutions for diverse energy scenarios.