The transient regime in electric machines refers to the dynamic state during which the machine's operating conditions are changing rapidly, such as during startup, shutdown, or sudden changes in load. During these transient periods, the electrical and mechanical characteristics of the machine undergo significant variations, leading to transient phenomena such as voltage and current spikes, torque fluctuations, and mechanical stresses. Understanding and managing the transient regime is crucial for ensuring the reliable operation and longevity of electric machines. Techniques such as transient analysis, simulation, and control strategies are employed to predict and mitigate the effects of transients, optimizing the performance and efficiency of electric machines across various applications, from motors and generators to transformers and actuators. By addressing transient behavior, engineers can enhance the stability, reliability, and safety of electric machine systems, ultimately contributing to advancements in energy efficiency and industrial automation.
- Enseignant: Yacine DJEGHADER