Here follow the changelog of ESS/EMS project:  

A working model of  EMS Online Simulator is available  24/7

 

v1.3.0 (2020-Apr-02): 

Features:

Add Soc Restore : aims of this feature is to recover the battery SOC to a given value.

case1

Here follow the changelog of ESS/EMS project:  

A working model of  EMS Online Simulator is available  24/7

 

v1.2 (2019-Dec-21)

Features:

  • add 2nd storage unit (1 PCS + 1 BMS additional controllers). This is the new CONTROL ARCHITECTURE

Architecture v1.2

 

  • EMS controller: add PDA algorithm (active-Power Distributing Algorithm).

Power Distrib

Going on from previous tutorial , now I'll start to run the simulator

A working model of  EMS Online Simulator is available  24/7

 

  • CONTROL ARCHITECTURE:

EMS Control Architecture

Here follow the changelog of ESS/EMS project:  

A working model of  EMS Online Simulator is available  24/7

 

 v.1.1 (2019-Dec-09)

Features:

  • PCS Controller: add efficiency interpolation (Catmull-Rom splines) according to following P[%] / ╖[%] Diagram

 PCS P Efficiency

 

Going on from previous tutorial , into following rows I'll define the modelling of ESS component I used:

A working model of  EMS Online Simulator is available  24/7

ESS Model:

  •  CAPABILITY and Signs:
    • circular 1MVA (no overload)
    • P+ = Discharge battery
    • P- = charge battery
    • Q+ = reactive power injection into the grid
    • Q- = reactive power absorption from the grid

 Capability