A modified PID controller of sepic converter for excellent dynamic performance
A binti Alias, M binti Azri… - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
A binti Alias, M binti Azri, A bin Jidin
2016 IEEE International Conference on Power and Energy (PECon), 2016•ieeexplore.ieee.orgSingle-ended primary inductor converter (SEPIC) is widely used in battery charging of
renewable energy and electric/hybrid vehicles due to its output gains range flexibility, less
complex switching design, providing an isolation by using series capacitor and producing
non-inverted output. This paper presents a modified PID controller to obtain excellent
dynamic performance with zero steady-state error. The controller design is discussed and
built in discrete model simulation on Matlab-Simulink. The effectiveness of the proposed …
renewable energy and electric/hybrid vehicles due to its output gains range flexibility, less
complex switching design, providing an isolation by using series capacitor and producing
non-inverted output. This paper presents a modified PID controller to obtain excellent
dynamic performance with zero steady-state error. The controller design is discussed and
built in discrete model simulation on Matlab-Simulink. The effectiveness of the proposed …
Single-ended primary inductor converter (SEPIC) is widely used in battery charging of renewable energy and electric/hybrid vehicles due to its output gains range flexibility, less complex switching design, providing an isolation by using series capacitor and producing non-inverted output. This paper presents a modified PID controller to obtain excellent dynamic performance with zero steady-state error. The controller design is discussed and built in discrete model simulation on Matlab-Simulink. The effectiveness of the proposed modified PID control strategy is tested for the transient cases in step-changed load, step-changed reference voltage, and varying input voltages. The results show the proposed controller can compensate overshoot percentage (%OS), reach zero steady-state error and produce lower ripple in voltage.
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