en.Wedoany.com Reported - The consortium formed by China Energy Engineering Group Zhejiang Thermal Power Co., Ltd. and Zhejiang Electric Power Design Institute has recently won the EPC general contracting project for the Rui'an Comprehensive Energy Storage Station (Integration Station) project. Located in Rui'an City, Wenzhou City, Zhejiang Province, the project plans to construct two core components: an energy storage station and an integration station.

The energy storage station is a shared energy storage facility with a total capacity of 500MW/1000MWh. The first phase implements 242MW/484MWh, including a conventional energy storage scale of 200MW/400MWh and a high-voltage direct-mounted energy storage scale of 42MW/84MWh, along with the construction of a supporting 220kV step-up substation. As a demonstration project for a 500kV energy integration routing station, the integration station plans to apply, for the first time, a multi-form all-capability energy control technology for new energy sources. It aims to systematically resolve the challenges of integrating large-scale new energy sources along the coast under the strong receiving-end power grid pattern of Zhejiang, establish flexible new energy access interfaces and grid-friendly support capabilities, and ultimately form a complete set of solutions covering the entire process from new energy access to grid transmission, with the energy routing station as the hub.

Once operational, the project can meet the energy storage configuration needs of new energy enterprises, support the implementation of the Rui'an 500kV energy integration routing station demonstration project, enhance the grid's capacity to accommodate new energy, strengthen regional frequency regulation and peak shaving capabilities, optimize reactive power and voltage regulation functions in the supply area, promote innovation in intelligent energy ecosystem management and control models, and thereby improve the overall operational efficiency of the multi-energy complementary system.