The Multiobjective Control Based on Tolerance Optimization in a Multienergy System

Table 3

The operational constraints for multienergy systems.

Meaning of constraints	Definition of constraints
Distributed power output power range [21]
Distributed power generation active power output range [12]
Distributed power source reactive power output range [12]
New energy output active power output range [4]
State of charge of energy storage batteries [6]
Initial state of charge of battery energy storage system [3, 5]
Charging and discharging power of battery energy storage system [4]
Range of state of charge for battery energy storage system [3, 5]
Range of discharge power for battery energy storage system [3, 5]
Charging power range of battery energy storage system [3, 5]
Charge and discharge flag variables [3, 6]
Distributed power output power range [4]
Power balance of power grid nodes [6]
The relationship between power, voltage, and current [4, 7]
Ohm’s law [18]
Grid voltage and power range [12]