I have modeled 'Battery controlled DC motor using DC-DC converter (Bidirectional)' in simulink. Voltage keeps increasing?Why?Also, high discharge current.

6 visualizaciones (últimos 30 días)
Praveen Kumar
Praveen Kumar el 3 de Oct. de 2018
Respondida: vinod el 6 de Oct. de 2023
I have modelled battery controlled DC motor using a DC-DC converter with closed loop PI controller. When I am using a simple resistor as load it is working fine and able to maintain a voltage at 48V. But, when I use DC motor with similar parameters, voltage keep increasing. Even though armature current is around 20A, the battery is discharging at ~200A in this case. I have attached the model. Much appreciated if anyone can spot the mistake or give a solution.

Iniciar sesión para responder a esta pregunta.

Respuestas (1)

vinod
vinod el 6 de Oct. de 2023

Comunidades de usuarios

Más respuestas en  Power Electronics Control

Categorías

Más información sobre Electromechanical en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by