Energy storage power station liquid cooling system commissioning

What is China's first 100MW liquid cooling energy storage power station?

Kehua's Milestone: China's First 100MW Liquid Cooling Energy Storage Power Station in Lingwu. Explore the advanced integrated liquid cooling ESS powering up the Gobi, enhancing grid flexibility, and providing peak-regulation capacity equivalent to 100,000 households' annual consumption.

What is center l liquid cooled ESS?

The Center L liquid-cooled ESS adopts a new upgraded liquid-cooled temperature control technology. Through the convection heat exchange of the cooling liquid, the precise temperature management of each cell can achieve a dynamic consumption reduction of 15%, and the RTE energy efficiency is increased to 95%, LCOS exceeds 20%.

What are the commissioning activities of an energy storage system (ESS)?

Commissioning is required by the owner to ensure proper operation for the system warranty to be valid. The activities relative to the overall design / build of an energy storage system (ESS) are described next. The details of the commissioning activities are described in Section 2. Figure 1. Overall flow of ESS initial project phases

What equipment does a power station have?

The power station is equipped with 63 sets of liquid cooling battery containers (capacity: 3.44MWh/set), 31 sets of energy storage converters (capacity: 3.2MW/set), an energy storage converter (capacity: 1.6MW), a control cubicle system and an energy management system (EMS).

What is integrated liquid cooling ESS?

The integrated liquid cooling ESS is complicated, rather than an easy-peasy assembly, hence it requires an enterprise to be extremely capable of integration, and demands carefully selected batteries and components, as well as full consideration of safety, O&M, transportation etc.

How safe is the center l liquid cooled ESS?

Extreme safety The Center L liquid-cooled ESS has five safety designs of container safety, structural safety, electrical safety, fire safety, and system safety, and multiple lines of defense are comprehensively guaranteed; multi-dimensional hierarchical fault protection. The 280Ah lithium iron battery is used in this system.