Converter Fed DC Motor Speed Control Open Loop and Closed Loop Control

Design and Simulation of Double Loop Control for Power Converter Fed Variable Speed DC Drive

Motor / Tachometer Closed - Loop Speed Control System

Current-fed double inductor push-pull DC/DC converter with closed loop control system

In order to use hydrogen fuel cells in domestic applications either as main power supply or backup source, their low DC output voltage has to be matched to the level and frequency of the utility grid AC voltage. Such power converter systems usually consist of a DC-DC converter and a DCAC inverter. A double inductor step-up push-pull converter with the output voltage and the input current contro...

Closed Loop Fuzzy Integrated Control of AC-DC Converter

Voltage fed single stage converters suffer from two main drawbacks: The efficiency is affected due to the reduced values of maximum DC link capacitor voltage and the power factor is not close to unity. To overcome these drawbacks, a boost type input current shaping converter, integrated with diode clamped topology is used. S ince this converter is a multilevel converter, it can be operated with...

A Novel Efficient Soft Switched Two Ports Dc-dc Boost Converter with Open Loop and Closed Loop Control

A multiport converter promises cost-effective, flexible and more efficient energy processing by utilizing only a single power stage. Multiport converters, a promising concept for alternative energy systems, have attracted increasing research interest recently. Zero Voltage Switching (ZVS) alleviates the switching losses and improves the converter overall efficiency. Zero voltage switching can b...