Platform Function

Detailed Presentation

Operation data acquisition and monitoring

EMS local controller collects the real-time information (i.e. PCS, BMS, transformer monitoring and control device), and the

processed data (i.e. real-time values, historical statistics, trends, alarm events, etc.) can be displayed and forwarded in the

monitoring screen, and saved to the historical data server.

Independent SOC control

When EMS cannot control operation of energy storage battery, PCS control charging and discharging of energy storage

battery independently to keep SOC within reasonable range.

Smooth Output

Generation side - EMS control the charge and discharge of BESS or the output of other power generation to smooth power

output by real-time monitoring of power generation User side - EMS control the charge and discharge of BESS to achieve

peak shifting by real-time monitoring of power consumption

Time-of-use price

EMS control the battery energy storage to perform different charging and discharging strategies at different time of use price, so that the user can realize peak-valley arbitrage.

Power distribution control

In the on-grid mode, EMS follows power grid dispatching orders and data acquisition (i.e. current SOC, SOH, charging and discharging state, and alarm data) to implement power distribution control.

Anti-power reversal control

when the microgrid access to power grid, EMS ensures the micro grid to meet load electricity consumption by increasing the

energy storage charging power or reducing power generation output.

Power security boundary control

Due to the sudden load fluctuation in the micro-grid system (i.e. solar, wind), the system adopts emergency control measures to

increase/decrease the system output to make it return to the safe operating range.