The proposed MRF can be used in the DC link voltage control loop of several types of single-phase inverters, such as Full-Bridge and Half-Bridge, among others, and in three-phase
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In this paper, the developed switching method has been developed to generate trigger signals for the voltage source inverter (VSI) to reduce the current harmonics on the DC-link capacitor.
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This paper provides an extensive theoretical analysis of DC-link voltage ripple for full-bridge (H-bridge) inverters, with simulation and experimental verifications, considering a DC source
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In order to reduce the DC capacitor to minimal value, a novel control system directly based on ripple power is proposed for fast dynamic response and good steady state performance.
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This paper proposes a novel method to reduce voltage and current ripple for the inverters by using three-level inverters with unipolar pulse width modulation (PWM) (3LFB-2U).
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In this paper, we propose a ripple reduction method that reduces the efect of the voltage rip-ple of an inverter controller by detecting the 120 Hz voltage ripple using the Goertzel algorithm. The proposed
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By applying this proposed technique, the output voltage over/undershoot stays in an acceptable range. Therefore both the low-frequency input current ripple and the DC-link
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This article proposes a simple but effective method to reduce the switching-frequency capacitor ripple current, which can extend the capacitor lifespan and increase the reliability of the energy conversion
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By transferring the double-frequency ripple in the DC-link capacitor of the inverter to another capacitor that has no connection to loads, it can suppress the low-frequency ripple current of
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Single-phase full bridge inverter gives high efficiency and high-reliability characteristics. However, it needs a large DC link capacitor to absorb the ripples through it i.e. high frequency voltage/current
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