Light-liquid cooling energy storage system stands tall in Northwest China's new energy power station

When the earth begins to leave white, the world is brewing new excitement. If you can't wait for the snow to fall, go and see the lights of thousands of households. As a major base for new energy power generation, the five northwestern provinces of Shaanxi, Gansu, Ningxia, Qinghai and Xinjiang are expected to have an additional installed capacity of more than 170GW of wind and solar power during the 14th Five-Year Plan period. The development of energy storage in the northwest region has both opportunities and challenges. On the one hand, there are sufficient resource endowments and policy support. On the other hand, in the harsh environment of high radiation, high temperature difference, and strong wind and sand, the requirements for energy storage systems configured with new energy are more stringent in all aspects.

Facing challenges head-on, the liquid-cooled energy storage system configured by Zhiguang Energy Storage for China Shipbuilding Wind Power Group at the Jiuquan Wind Farm in Gansu has undergone rigorous grid-connected testing and is now operating stably, supporting multiple modes of operation, greatly improving the accuracy of new energy planned output.

Project Introduction

The energy storage capacity of this project is configured according to 15% of the installed capacity of new energy, and the energy storage battery is considered to be discharged for 4 hours. The energy storage power station capacity of this project is configured to be 22.5MW/90MWh. The energy storage power station uses lithium iron phosphate batteries. It is connected to the 35kV busbar of the 110kV booster station through 2 35kV collection lines. Zhiguang energy storage liquid cooling products are suitable for extreme environments such as high altitude, extreme cold, strong wind and sand, and have good airtightness, windproof and intelligent temperature adjustment functions to ensure the safe operation of the energy storage system.