Energy storage management system EMS

Anti-vibration, high temperature resistance, stable and reliable

Industry background

Energy storage is an important part and key supporting technology of smart grid, renewable energy high proportion energy system and "Internet plus" smart energy. Vigorously developing energy storage is a necessary option to improve the utilization rate of renewable energy and achieve the "dual carbon" goal. Energy storage, as a high-quality flexible resource, can provide various services such as peak shaving, frequency regulation, backup, black start, and demand response support for the operation of the power grid. It is an important means to enhance the flexibility, economy, and safety of traditional power systems.

The Xinje Energy Storage EMS controller includes rich interfaces, vehicle grade controllers, and is designed for seismic and high-temperature applications. It can adapt to harsh environments such as large-scale temperature changes, intense vibrations, and strong electromagnetic interference, providing a reliable working environment.

Process principle

EMS realizes monitoring and energy management of energy storage power stations, connected with PCS, BMS, and auxiliary equipment (air conditioning, fire protection, environment).

· Receive AGC and AVC scheduling instructions, and can send execution result data to the scheduling system.

·Send control instructions to PCS and receive feedback results from PCS. It can track the AGCAVC scheduling plan curve, achieve peak shaving and valley filling, one-time frequency regulation, on-site self voltage regulation and other functions.

·Implement battery S0C balancing strategy.

·Capable of communicating with the operation and maintenance platform.

Solution advantages

Full Access to Equipment Data

Compatible with RS485, RS232, CAN and other protocols to achieve full device data access.

Data Visualization

Display the current charging and discharging status of the energy storage station, as well as relevant key data.

Enhanced Reliability and Stability

EMS coordinates the operation between energy storage systems and renewable energy. When renewable energy fluctuates greatly, it can smoothly output electrical energy through charge and discharge control, improving the reliability and stability of renewable energy.

Real-Time Data Collection and Monitoring

Real time data collection and monitoring, including key operational information of the energy storage station, including rated power, rated capacity, number of PCS operating in the power station, and operational data transmitted from the energy storage station.