A Methodology for Tunning Cascade PI Controllers for Power Electronics Converters

A Design Methodology for Power Electronics

Luis E. Amaya, Philip T. Krein, Farid N. Najm Coordinated Science Laboratory, University of Illinois at Urbana-Champaign 1308 West Main Street Urbana, IL 61801 Tel.: (217) 244-6395, Fax.: (217) 244-1946 e-mail: [email protected] September 30, 1996 Abstract Currently there are no computer-aided-design (CAD) tools dedicated to the design and synthesis of power electronic circuits. The des...

Fuzzy Control in Power Electronics Converters for Smart Power Systems

Optimized Cascade PI Controllers of Buck Converters Using Particle Swarm Optimization Algorithm

This paper presents the optimal controller design of buck converters. The particle swarm optimization algorithm is applied to tune the controller parameters until the best output response is achieved. The output response from the system with the controllers designed by the proposed technique is compared with those from the classical method. The transient simulations using the commercial softwar...

The Optimized Cascade PI Controllers of the Generator Control Unit in the Aircraft Power System

This paper presents the optimal controller design of the generator control unit in the aircraft power system. The adaptive tabu search technique is applied to tune the controller parameters until the best terminal output voltage of generator is achieved. The output response from the system with the controllers designed by the proposed technique is compared with those from the conventional metho...

MOS-FET as a Current Sensor in Power Electronics Converters

This paper presents a current sensing principle appropriate for use in power electronics' converters. This current measurement principle has been developed for metal oxide semiconductor field effect transistor (MOS-FET) and is based on U(DS) voltage measurement. In practice, shunt resistors and Hall effect sensors are usually used for these purposes, but the presented principle has many advanta...