I'm having trouble designing the energy storage system (ESS) for my dieselelectric propulsion system.
This is an overview of my dieselelectric system.
And this is how I design the energy storage system.
Before I implemented the ESS, the simulation went as expected and followed my load profile. But now with the ESS the motor velocity goes to zero and remains there until the simulation is done.
As you can see we used the Battery model from Specialized Technology and the voltage-current simspace interface. I am wondering about my ESS design linked with the rest of the system. Is there any obvious faults in the design? Is it possible to use the simspace interface block like the picture above shows?
I tried to make a simplified bidirectional converter with the "Average-Valued Inverter/Rectifier", but it didn't work out as I thought. Any ideas to an approach would be much appreciated.