Full Process of Grid-Connected Commissioning for 110kV and Above New Energy Stations

This document provides a comprehensive guide for the full process of grid-connected commissioning of new energy stations at 110kV and above, focusing on dismantling and commissioning procedures. It covers general principles, debugging organizational structure, hard access conditions, and early preparation stages. The guide details subsystem debugging for primary and secondary equipment, internet-related special tests, whole-station joint debugging and electrification, and grid connection trial operation. It includes completion acceptance, commercial production, and typical exception handling with risk prevention and safety redline management. Special sections address integrated wind-solar-storage systems, including energy storage commissioning and joint debugging. The document also standardizes dispatch business processing sequences from 30 days before grid connection to post-trial operation. Key aspects include quality control, acceptance details, safety protocols, and performance assessment indicators. The guide emphasizes closed-loop management, hierarchical risk control, and permanent prohibitions to ensure safe and efficient grid integration of new energy stations.