Energy Storage Station

Overview
Energy storage system is an important part and key supporting technology of smart grid, renewable energy (wind energy, light energy) power station and "Internet +" smart energy. Energy storage system can provide peak shaving, frequency modulation, standby, black start, demand side response support and other services for power grid operation. It is an important means to enhance the flexibility, economy and security of traditional power.

System Description
ENT-ESS Container Energy Storage System is a set of 0.5MW/1.5MWh energy storage system, which is composed of lithium iron phosphate battery, energy storage bidirectional converter (PCS), battery management system (BMS), AC/DC distribution system, gas fire extinguishing system, environmental control system and dispatch control terminal.
•Battery: Composed of several lithium iron phosphate battery cabinets;
•PCS: Energy conversion between battery and AC grid;
•BMS: Manage the charging and discharging process . It consists of BMU, MBMS and BAMS units;
•Gas fire extinguishing system: prevent electrical fire accidents;
•Air conditioner system: Provide suitable temperature and humidity environment;
•EMS-RTU: monitoring, dispatching and management of distributed energy storage system;
•Energy Storage Access Point: Mainly energy storage system and photovoltaic power Grid-connected distribution system.

System Structure