Recently, the user side energy storage power station of Jiangsu Changqiang Steel Company, with a total investment of 224 million yuan and covering an area of 11 acres, was successfully connected to the grid and put into operation. This energy storage power station is not only a large-scale energy storage power station that provides various services in the East China region, but also the largest single lead carbon battery energy storage project on the user side in China.
"This is like a large 'power bank' that charges during valley hours from 0:00 to 8:00 and discharges during peak hours, with a discharge capacity of up to 60% of the total electricity consumption of Changqiang Steel during peak hours. The project leader Ding Hui introduced that the project adopts the" peak shaving and valley filling "and" one charge and one discharge "operation mode, with" valley time storage and peak time discharge ". After the charging and discharging strategy is put into operation, it is expected to charge 197000 kWh of electricity per day and discharge 163000 kWh of electricity.", The annual electricity discharge is about 57.2 million kilowatt hours, basically achieving full consumption of Changqiang Steel.
The equipment in the whole station of the energy storage power station is arranged in a fully outdoor prefabricated compartment. The energy storage medium is liquid cooled lead carbon batteries. The system consists of 10 energy storage units (80 battery compartments in total). While using the TEC Engine battery technology independently developed by the Taihu Lake Energy Valley, it is equipped with perfect electrical protection functions, connected to the digital EMS intelligent energy management platform, and linked with relevant equipment, which can realize the management and remote centralized control of the energy storage power station, Comprehensively ensuring the safety of energy storage power stations, power grids, and users.
Contact Person: Mr. Lee
Tel: 86-13923713448
Fax: 86-755-84718249-366
