Developing a New Simulation Technique for Pulse Bridge Rectifier Used in A.c. Electric Drives (praced)

نویسندگان

  • WALID EMAR
  • MUSBAH J. AQEL
  • IBRAHIEM M. M. EL EMARY
چکیده

This paper proposes the use of simulation techniques to solve specific problems encountered in the use of three phase rectifiers to control the switching of A.C. drives with an induction motor. The solution proposed in the paper is based on the PRACED simulator and is applicable to pulse rectifiers of A.C. electric drives. The PRACED simulator is shown to be especially useful in the design and in the development of various A.C. electric drives. Experimental results demonstrate the high performance of the simulator in application to the dynamic simulation of power generation systems.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Performance Evaluation of Three Phase Scalar Controlled Pwm Rectifier Using Different Carrier and Modulating Signal

Power quality problems caused by significant increase of non-linear loads initiated intensive research in high power factor converters. Most of the modern power electronic systems like variable speed drives, DC power supplies and battery charging systems uses uncontrolled diode bridge rectifier. The uncontrolled rectifier system injects lot of harmonics in to the AC supply system there by reduc...

متن کامل

Performance Analysis of Wound Rotor Induction Motor by Dsp Based Rotor Dynamic Capacitor Control

The paper presents a novel secondary reactance control technique in the rotor circuit of a three phase wound rotor induction motor (WRIM). The problem associated with the conventional rotor capacitive reactance control is the demand of exceptionally large capacitance requirement for enhancing the performance of the motor in wide operating range. In the proposed technique, a three phase bridge r...

متن کامل

Harmonic Mitigation using 36-Pulse AC-DC Converter for Direct Torque Controlled Induction Motor Drives

This paper presents the design and analysis of a transformer based 36-pulse ac-dc converters which supplies direct torque controlled induction motor drives (DTCIMD’s) in order to have better power quality conditions at the point of common coupling. The converters output voltage is accomplished via two paralleled eighteen-pulse ac-dc converters each of them consisting of nine-phase diode bridge ...

متن کامل

Unidirectional Three Phase High Power Factor Hybrid Rectifier

Abstract – Power factor corrected rectifiers are new tendency in development of power supplies. This paper presents a brief review of some high power rectifiers structures and provides an assessment of each analyzed technology. As contribution, a novel hybrid high power rectifier topology is proposed and analyzed. An active unidirectional three phase rectifier is associated in parallel with a t...

متن کامل

Flc Based Battery Energy Management System in Hybrid Cascaded Multilevel Converter Applied in Electric Vehicles

Now a day the electrical energy utilization is increasing day by day like in industries, home appliances, and in electric vehicles. In electric vehicles the electrical energy is required to drive the motor drives. The electrical energy is given to electric drives through batteries like lead-acid, lithium, etc. Batteries are connected in series to provide energy cause circuit damage, voltage imb...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2006