en.Wedoany.com Reported - The DCS system of Unit 1 of the Tongre Phase III 2×1,000 MW coal-fired power project, EPC-contracted by China Energy Engineering Group Shanxi Electric Power Engineering Co., Ltd., successfully received power at 9:30 AM on June 2, achieving the milestone node ahead of schedule and marking the unit's entry into the joint commissioning phase of electrical and thermal control systems.
As the core control unit of a thermal power unit, the DCS system is responsible for key functions such as operational monitoring, logic control, parameter regulation, and safety protection. Since the start of installation, all participating construction units have strictly adhered to electric power construction specifications and safety standards, advancing various tasks by refining construction plans, rigorously controlling equipment quality, and strengthening on-site management. Before power-on, the project team verified technical indicators such as insulation performance and grounding resistance of the power supply circuits one by one, and organized multi-party joint acceptance. During the power-on process, operators followed standard procedures, the DCS system delivered power stably throughout, all equipment operated under normal conditions, and all monitoring data were accurately collected.
This project is a key construction initiative under the national "dual carbon" goals and a peak-shaving project for the Northern Shanxi Energy Base, while also providing power support for the Datong-Tianjin South UHV transmission channel. The project plans to build two 1,000 MW ultra-supercritical efficient coal-fired generating units. Upon completion, the annual power generation will reach 95.36 billion kWh, and the winter heating area will be approximately 28 million square meters, making it the largest million-kilowatt-level unit in China in terms of heat supply.
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