Analysis and Control of Chaos in Voltage Mode Control Superbuck Converter for Photovoltaic Systems
نویسندگان
چکیده
Abstract Superbuck converter is a high-order with complex nonlinear dynamic characteristics, such as bifurcation and chaos, which will affect the stability of photovoltaic power generation systems. In this paper, dynamics voltage mode control are studied. Taking reference voltage, input output error amplification factor parameters, evolution process system from stable state to chaotic analyzed. The forms under three parameters all period-doubling bifurcations. linear sliding method used suppress clear phenomenon so that in unstable operation can be restored single-cycle about 0.6ms.
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2023
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2527/1/012051