Experimentation of Practical New Technique for Single and Two Simultaneous Diodes Open Faults Automatic Detection and Localization in Six Diodes Three Phase Bridge Rectifier

2008 ◽  
Author(s):  
T. Benslimane
Keyword(s):  
Automatic Detection ◽  
New Technique ◽  
Three Phase ◽  
Bridge Rectifier ◽  
Open Faults ◽  
Detection And Localization

scholarly journals Design and Implementation of Single Stage PFC Microcontroller Based Drive For Permanent Magnet Brushless DC Motor

2013 ◽  
pp. 289-293
Author(s):  
Minal A Bodkhe ◽  
Vaishali Nandanwar
Keyword(s):  
Permanent Magnet ◽  
Power Factor ◽  
Dc Motor ◽  
Brushless Dc Motor ◽  
Brushless Dc ◽  
Three Phase ◽  
Wide Range ◽  
Sinusoidal Input ◽  
Bridge Rectifier ◽  
Permanent Magnet Brushless Dc

In this paper ,a new approach is presented aim at improving the power factor of three phase bridge inverter that equip with permanent Magnet Brushless DC motor(PMBLDCM)drive through microcontroller. Power factor correction converter is used for feeding a three phase bridge inverter based PMBLDC motor drive. The front end of PFC converter is a diode bridge rectifier fed from a step down transformer. In this three phase bridge inverter is operated as electronic commutator of the PMBLDCM .Nearly sinusoidal input current is achieved using. The proposed PMBLDCM drive with PFC converter is designed to run the motor to desired speed. This scheme improves an efficiency of proposed drive system with PFC feature in wide range of the speed and an input AC voltage.

Liquid-liquid/solid three-phase high-speed counter-current chromatography, a new technique for separation of polyphenols from Geranium wilfordii Maxim

2012 ◽  
Vol 35 (16) ◽  
pp. 2146-2151 ◽  
Author(s):  
Dan Liu ◽  
Yan Ma ◽  
Ming Gu ◽  
Jan-Christer Janson ◽  
Changhai Wang ◽  
...  
Keyword(s):  
High Speed ◽  
New Technique ◽  
Three Phase ◽  
A New Technique ◽  
Counter Current

A Strategy for Voltage Balancing of Three-Phase Cascaded H-Bridge Rectifier

2021 ◽  
Author(s):  
Xudong Li ◽  
Fan Yang ◽  
Jiwang Xu ◽  
Jiangpeng Yang ◽  
Zeliang Shu ◽  
...  
Keyword(s):  
Voltage Balancing ◽  
Three Phase ◽  
Bridge Rectifier
Sign in / Sign up

Export Citation Format

Share Document