This paper presents an implementation of open loop and closed loop control of Quadratic boost converter using PID controller.  Quadratic boost converter consists of boost converter and fly back converter driven by a single switch. Quadratic boost converter QBC is designed especially for regulating the DC interface between various micro sources and dc-ac inverter to electricity grid. Quadratic b...

This article studies a recently proposed dc-dc converter and its optimization in terms of capacitors selection through the Particle Swarm Optimization (PSO) algorithm. The under study is so-called Low Energy Storage Quadratic Boost Converter (LES-QBC), quadratic type that offers smaller Output Voltage Ripple (OVR) compared to traditional boost topology with same characteristics. presents way se...

In this paper, two cascaded voltage source grid-connected inverters (VSI) with Quadratic boost converter (QBC) has been described and simulated as more attractive for a grid to interface the PV system. The simulation is carried out by using open loop control method synchronize photovoltaic system these are controlled Sinusoidal Pulse Width Modulation (SPWM) approach SV (SVPWM) skill technique d...

Power electronics-based converters have been widely used in several applications, specifically electric propulsion systems. Ongoing advancements led to high-gain Quadratic Boost Converters (QBC) which control Permanent Magnet Synchronous Motor (PMSM) drive. In this work, a novel scheme is employed, particularly three-phase inverter between QBC and PMSM operated by dual-mode controller strategy....

This article presents a high-gain DC-to-DC converter with single switch, called the cubic converter, which provides very high voltage gain compared to existing topologies such as quadratic and conventional boost converter. The operation of proposed at lower duty ratio ensures lesser conduction losses. Various mathematical approaches are employed confirm higher improved efficiency (CBC) is (QBC)...

This paper presents and comprehensively investigates a non-isolated quadratic boost dc–dc converter (QBC), designed based on integrating triple winding coupled inductor into the basic impedance network. The topology only contains ten components. It provides high factor as well efficiency. Unlike most previous step-up converters, employed improving method does not change input current from conti...

For recycling waste batteries, high-gain DC-DC provides a great solution. In this article, the design and optimization of converter–synchronous rectification low-inductance current secondary boost converter (SLIC-QBC) is studied. The objective article to propose an automatic method for passive components switching frequency improve efficiency power density. A machine learning-integrated propose...

Abstract Solar photovoltaic (SPV) modules have a low output voltage and are load-dependent. Therefore, it is critical that the SPV system has an adequate DC–DC converter to regulate improve get maximum voltage. To meet load requirements, must be increased, necessitating use of energy-efficient power electronic converters. The performance coupled high-gain quadratic boost (HG-QBC) with investiga...

Since renewable energy sources (RESs) such as photovoltaic (PV) and wind have low output voltage intermittent power, they are frequently equipped with step-up DC-DC converters to boost the extract maximum power. In this study, power point tracking (MPPT) performance comparisons of high gain converters, which used in PV-powered systems, been presented. Three different converter topologies: (i) q...

This paper analyzes for the first time a two-loop sliding-mode control (SMC) of high-order converter supplying constant power load (CPL). The is single-switch quadratic buck structure (QBC) interfacing domestic 380 V DC bus to CPL requiring regulated voltage 48 DC. unstable in absence and even after insertion an inner loop based on SMC input inductor current. addition appropriate linear outer e...