Envicool BattCool Liquid Cooling Solution Supports Asia's Largest Single-unit Thermal Power And Energy Storage Project

Recently, Phase II of the thermal power and energy storage frequency modulation project at Yangxi Power Station Units 3-6 in Yangjiang, Guangdong, China, commenced a 30-day continuous trial operation on November 12.

The project utilizes Envicool BattCool Full Chain Liquid Cooling Solution to deliver long-term, safe, and reliable cooling for thermal power and energy storage equipment. The products underwent stringent anti-salt spray testing prior to delivery to ensure the system's resilience against salt spray corrosion in coastal environments.

Supported by Asia's largest single-unit thermal power generator, the project is also the world's largest thermal power and energy storage frequency modulation program, boasting globally leading performance in frequency regulation.

Aerial view of Yangxi Power Station

Reports indicate that the thermal power and energy storage frequency modulation system undergoing this trial operation integrated with Units 5 & 6 of Yangxi Power Station, represents the world's first 1,240-megawatt high-efficiency supercritical thermal power generators, featuring the largest single-shaft, full-speed capacity globally, and achieving the lowest coal consumption rates among thermal power units. The project's grid connection will significantly improve Guangdong's power grid regulation capacity and lay the foundation for the integration of substantial renewable energy resources.

Batteries and other key equipment generate a lot of heat during the operation of thermal power storage applications. Excessive temperature may also cause equipment failure or even safety accidents.

In terms of temperature control and cooling, the project adopts Envicool BattCool Full Chain Liquid Cooling Solution to ensure the safe and long-term operation of energy storage systems, playing a key role in extending equipment lifespan and maintaining essential safety standards.

Additionally, the project incorporates Envicool CyberMate precision air conditioners for ESS, providing efficient temperature control for energy storage PCS modules.

Envicool BattCool Full Chain Liquid Cooling Solution deployed in Asia's largest single-unit thermal power and energy storage station

The 60kW BattCool liquid cooling unit deployed in the project features an ultra-wide operating temperature range, catering to diverse environmental application requirements. It has powerful temperature control accuracy and stability, a variety of sensor applications and monitoring functions, and can shorten the delivery cycle with a modular design.

In response to the safety risks of energy storage liquid cooling systems, Envicool focuses on the full life cycle management of ESS, with a Full Chain Liquid Cooling Solution integrated "independent R&D, independent production, independent delivery, and independent service". By implementing service productization, product modularization, and factory prefabrication, it transforms engineering into a productized model, dedicated to helping customers achieve zero risk.

Envicool BattCool Full Chain Liquid Cooling Solution comprises a comprehensive product system, including liquid cooling units, multi-level pipelines, quick-connect fittings, and specialized coolant, ensuring safe, reliable, and stable operation in complex application scenarios.   

In addition, Envicool BattCool solution fully considers the safety of the ESS. By optimizing the loop process, it reduces the cell temperature difference and extends the cell lifespan, greatly improving the performance and stability of the battery pack. Envicool BattCool solution can control the flow uniformity deviation within 10%, which ensures the compatibility of various components in the system and maximizes the overall reliability.

Looking ahead, Envicool will uphold its mission of "More Than Cooling" and remain committed to technological innovation. We are committed to becoming the cornerstone of long-term safety of energy storage liquid cooling systems, providing customers with safe energy storage temperature control solutions, and promoting the rapid development of the global new energy revolution.