Three phase measurement block measuring current lower than expected
I have three controlled current sources connected as a load. The currents sources are used to simulate harmonic currents. I also have three phase filter banks used to filter our the harmonics. I have multiple three measurement blocks all set to phase-to-phase measurements. One measurement block (line) is connected to the transformer secondary. One measurement block (load) connected to the controlled current sources. One measurement block (caps) is connected to the capacitors. I would expect the following line current = load current + capacitor current (see be drawing below). Both the controlled current sources and the capacitors have a significant amount of current flow. Why doesn’t the transformer secondary current = capacitor current + controller current source load?
Here is my controlled current source configuration. The sine waves are populated from a MATLAB data variable.I have three controlled current sources connected as a load. The currents sources are used to simulate harmonic currents. I also have three phase filter banks used to filter our the harmonics. I have multiple three measurement blocks all set to phase-to-phase measurements. One measurement block (line) is connected to the transformer secondary. One measurement block (load) connected to the controlled current sources. One measurement block (caps) is connected to the capacitors. I would expect the following line current = load current + capacitor current (see be drawing below). Both the controlled current sources and the capacitors have a significant amount of current flow. Why doesn’t the transformer secondary current = capacitor current + controller current source load?
Here is my controlled current source configuration. The sine waves are populated from a MATLAB data variable. I have three controlled current sources connected as a load. The currents sources are used to simulate harmonic currents. I also have three phase filter banks used to filter our the harmonics. I have multiple three measurement blocks all set to phase-to-phase measurements. One measurement block (line) is connected to the transformer secondary. One measurement block (load) connected to the controlled current sources. One measurement block (caps) is connected to the capacitors. I would expect the following line current = load current + capacitor current (see be drawing below). Both the controlled current sources and the capacitors have a significant amount of current flow. Why doesn’t the transformer secondary current = capacitor current + controller current source load?
Here is my controlled current source configuration. The sine waves are populated from a MATLAB data variable. current measurement MATLAB Answers — New Questions