You are now at: Home » News » BATTERY » News » Industry News » Content

Dalian VRFB Energy Storage Project is about to be completed

Large  Small Date:2020-10-14  From:ESCN
Note: On September 21, State Gride Liaoning Province Electric Power Co., Ltd released the latest progress of Dalian Vanadium Redox Flow Battery (VRFB) energy storage power peak shaving station.
On September 21, State Gride Liaoning Province Electric Power Co., Ltd released the latest progress of Dalian Vanadium Redox Flow Battery (VRFB) energy storage power peak shaving station. The station is testing connecting to the power grid and will be put into operation by the end of 2020. It began construction In November 2016. The construction scale reaches 200 MW/800 MWh, with a total construction area of 36,519 square meters and a total investment of 3.8 billion yuan. The project is the only chemical energy storage peak power station in China and the largest one in the world.

At present, the proportion of hydropower and other peak-regulating power sources only accounts for 7% of the power generation in Liaoning Province. The proportion in southern Liaoning areas is even lower, accounting for only 0.1%. It's reported that during extreme weather, the electricity grid in the Dalian peninsula has been stressed. The station can play a dual role in peak shaving and valley filling, which is of great significance in improving the peak regulation capacity of Dalian Power Grid and the power supply reliability in southern Dalian, ensuring the safe and economic operation of the power grid and improving the power structure of Liaoning power grid.

The station adopts the VRFB energy storage technology, which is independently researched and developed in China and has independent intellectual property rights. It could store up to 20 years' energy; battery parts are mostly cheap carbon materials and engineering plastics that are easy to replace and recycle. It is suitable for high-power and large-capacity energy storage with good safety, long cycle life, fast response speed, high energy conversion efficiency, green environmental protection and other advantages.

The station is part of a national demonstration project that improves the peak regulation capacity of Dalian Power Grid and the power supply reliability in southern Dalian. It will also provide a basis for the design and construction of China's energy storage power stations and the formulation of relevant national policies.
 
[ NewsSearch ]  [ Add to Favourite ]  [ Publicity ]  [ Print ]  [ Close ]

 

 


Copyright © Shanghai Xinluo Network Technology Co.,Ltd
Address: 1203 Hengrui International Building,560 Zhang Yang road, Pudong New Area , Shanghai
The customer service telephone: +86 18601625902
E-mail: peter@iccsino.com   沪ICP备11004255号-3
Wechat: 18601625902

Scan to Wechat

Scan to APP