EnergyEMS Energy Management & Analytics System

EnergyEMS (Energy Management Data Analysis System) is an industrial-grade energy management and control system for grid side standalone energy storage power stations. It meets the requirements of grid connection dispatch, safe operation and high reliability, sering as the core hub for energy storage stations to paricipate in grid operation and ancillar serices. EnergyEMS provides complete energy management capabilities for energy storage stations ranging from equipment access, real-time monitoring and power control to operation analysis. It suppors highly reliable connection with core equipment such as BMS, PCS, transformers, collector lines and coordination controllers, meeting the strict requirements of grid dispatch for response speed, control accuracy and system stability.

Complete Energy Management Capabilities
Real-Time Power Control
Grid Operation Paricipation
Ancillar Serice Suppor

PRODUCT ADVANTAGES

Power Allocation

Te EMS features built-in power balance allocation and SOC adaptive adjustment strategies, which can dynamically distribute charging and discharging power on an average or SOC-proporional basis. Slow charging and discharging control stabilizes the SOC of each batter pack within a reasonable range, realizing coordinated operation of batter packs, extending batter life and improving overall available capacity and operational reliability.
Frequency Regulation Suppor

Suppors grid peak shaving, frequency regulation, voltage regulation, black star and other functions, as well as AGC/AVC/active and reactive power control, meeting primar and secondar frequency regulation dispatch requirements. With millisecond-level command response, it ensures stable paricipation of energy storage stations in grid operation and suppors PCS group control to realize coordinated power dispatch of multiple devices.

Product Features

Robust distributed application system confgurable with dual networks, dual databases and dual serers; any single-point failure will not afect system operation.
Meets industrial-grade reliability requirements and suppors multi-machine redundancy.
Suppors cross-platform rapid deployment on Windows, Linux and other platforms without separate operating system confguration.
HMI adopts plug-in technology for fexible scalability and suppors more complex graphic elements.
Active power response time reaches 30 ms with control error less than 1%, easily handling the control of GW-level energy storage stations.
Provides visual and quantifable indicators of batter operation and fault status for operation and maintenance personnel.