Four-switch buck-boost (FSBB) converters are attractive for non-isolated dc-dc conversion over a wide input-voltage range, but conventional voltage-loop designs often suffer from slow recovery, overshoot, and difficult parameter tuning under reference and load transients. Conventional linear active disturbance rejectio...
Li-Fu Guo, Kai Yang· International Conference on...· 0 citations
A study on the torque ripple suppression of a 15 kW medium-to-high-frequency dual-electrical-port (DEP) starter/generator for aerospace applications is presented in this paper. First, the topology and operating principle of the machine are introduced, and the electromagnetic performance of the baseline model is analyze...
Hao-Han Zhu, Kai Yang· International Conference on...· 0 citations
Against the backdrop of the ‘dual carbon’ targets and the development of a new power system, the large-scale integration of renewable energy sources has led to the power system gradually exhibiting characteristics such as low inertia and weak damping, posing new challenges to the system’s frequency regulation and volta...
Zhi-Yan Huang, Kai Yang· International Conference on...· 0 citations
Accurate and efficient electromagnetic and temperature performance prediction is an important basis for the design optimization of permanent magnet synchronous motors. To address the high computational cost of generating high-fidelity finite-element samples and the susceptibility of conventional DNNs to overfitting in...
Xue Gang, Kai Yang· International Conference on...· 0 citations
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