The key points of this technique include: (1) power control with the power sharing function, (2) coordinated control of renewable energyload shedding strategy for the individual microgrid, (3) energy managementoptimization of operation cost in the microgrid, (4) power controlregulation technique for the interconnected microgrid, (5) optimal energy dispatchcontrol for the interconnected microgrid, (6) dynamic control strategy of fuel cell in the microgrid,(7) power generation forecasting technique of renewable energy.

By integrating the distributed generation, energy storage, power regulation,power-quality maintenance in the intelligent interconnected microgrid with the multi-level control mechanism, the goals of enhancement of high-efficient energy usage, modification of load mangement, promotion of system resilience,improvement of power quality can be achieved. The key points of this technique include: efficnecy increase of energy conversionpower dispatch, enhancement of power regulation in the interconnected microgrid, frequencyvoltage control, powerdemand regulation, forcasting of renewable energy generation, optimization of energy management,intergration of fuel cell.

The technical group would be served as the energy integration solution provider to combine the energy storage system, power conditioning system,optimal interconnected energy managementregulation strategy. This technique is helpful to the FTM (in front of meter)BTM (behind the meter) energy market to provide ancillary service, demand response, energy aggregator service, chargingdischarging energy management of electrical vehicles, virtual power plant,related energy regulation applicationto achieve the goals of penetration of renewable energyenhancement of grid resilience.