Linyi Hengxin Energy 2×350MW Cogeneration Commissioning Project Achieves Success for the First Grid Connection

2025-07-24


At 20:21 on July 23, Unit 1 of Huafeng Weiye Company’s Linyi Hengxin Energy 2×350MW Cogeneration Commissioning Project achieved successful first grid connection, marking a critical milestone in the project’s construction and officially entering the final commissioning phase for the power plant’s Unit 1.

To ensure the successful completion of Unit 1’s grid connection, the commissioning and operation teams of Huafeng Weiye Company worked closely together, steadily advancing equipment status checks, on-site condition confirmations, and other tasks during the preparation period, while promptly identifying and resolving potential issues. The project team collaborated day and night with all participating units to overcome challenges, successfully completing key tasks such as generator excitation tests, short-circuit tests, no-load tests, and pseudo-synchronization tests with high quality. Ultimately, the unit achieved a one-time successful grid connection, with stable operating parameters across all systems and excellent equipment conditions, earning high praise from the owner.

Moving forward, the project will adhere to the principles of "High Standards, Strict Requirements, Detail Orientation, and Pragmatic Implementation", rigorously following the guideline of "strict standard control, meticulous detail refinement, and practical advancement" to ensure the smooth execution of subsequent commissioning tasks. The team will strive to achieve the goal of early unit operation and power generation, driving the company’s high-quality development with excellent performance.