Solving unbalanced three-phase circuits using OpenDSS Install OpenDSS or connect to SCE remote labs to use OpenDSS 1. Open IEEE 13 bus system 2. Solve the circuit and determine the minimum voltage, maximum voltage, and active power losses 3. Plot the 13-bus circuit. Attach a copy of the circuit to your assignment solution. 4. Review the line-to-neutral node voltage from the show menu. Attach a copy of the node voltages. 5. Place an energy meter on the feeder between bus 650 and bus 632 using the following code. Insert this code after the switch definitions. New energymeter.emeter element-line.650632 terminal=1 6. Plot the voltage profile from the plot menu. 7. Increase the load by 100% using the following code and repeat the above steps. set loadmult = 2 8. Increase the load in steps by 10% and observe the minimum voltage. Plot a graph between minimum voltage (Y-axis) and percentage change in the load (X- axis)