Results 31 to 40 of about 2,498,380 (297)

CARRIER BASED PWM TECHNIQUE AND ADAPTIVE NEURAL NETWORK BASED ROTOR RESISTANCE ESTIMATOR FOR THE PERFORMANCE ENHANCEMENT OF VECTOR CONTROLLED INDUCTION MOTOR DRIVES

The Journal of Engineering Research, 2019
In this paper, the carrier based Pulse Width Modulation (PWM) technique and neural network based rotor resistance estimator are proposed for vector controller Induction motor (IM) drives. The popular sine PWM is used for induction motor drive.
Venkadesan A
doaj   +1 more source

Control design variable speed drive three-phase induction motor based cascaded H-Bridge seven level

MATEC Web of Conferences, 2018
The design variable speed drive induction motor is based on the power supply system of cascaded H-bridge seven level inverter. The variable speed regulation of the induction motor is performed by controlling the variable magnitude and output voltage ...
Otong Muhamad, Ahendyarti Ceri
doaj   +1 more source

Speed Control of an Induction Motor Fed by an Inverter Using dSPACE Controller [PDF]

E3S Web of Conferences, 2019
This paper presents the design and implementation of Inverter system for driving three phase Induction motor using DSPACE DS1104 controller with the controlling objective space vector pulse width modulation (SVPWM) technique. AC motor drives are commonly
Janiga Srinivasrao, Syed Sarfaraz Nawaz, Tummala Suresh Kumar, Pinni Srinivasa Varma   +3 more
doaj   +1 more source

Five-phase induction motor drive-A comprehensive review

Frontiers in Energy Research, 2023
Modern Electrical Vehicles (EV) and Electric Traction rely heavily on electrical drives. Every day, electric vehicles are being improved and expanded to include commercial vehicles such as passenger vehicles, goods delivery vehicles, and agricultural ...
Gobikannan Kulandaivel, Elango Sundaram, Manavaalan Gunasekaran, Sharmeela Chenniappan   +3 more
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

Soft Computing Techniques Based Energy Saving of AC Voltage Controller Fed Induction Motor Drive [PDF]

Journal of Electrical and Electronics Engineering, 2016
Minimum Power Losses Point Tracking (MPLPT) of variable loaded induction motor is generally obtained using search technique, the motor is subjected to many step changes of voltage which is undesirable.
ENANY Mohamed A
doaj  

Online Rotor and Stator Resistance Estimation Based on Artificial Neural Network Applied in Sensorless Induction Motor Drive

Energies, 2020
This paper presents a new approach method for online rotor and stator resistance estimation of induction motors using artificial neural networks for the sensorless drive.
Tuan Pham Van, Dung Vo Tien, Zbigniew Leonowicz, Michal Jasinski, Tomasz Sikorski, Prasun Chakrabarti   +5 more
doaj   +1 more source

Venetoclax‐Based Therapy as a Bridge to Hematopoietic Stem Cell Transplantation in Relapsed or Refractory Pediatric Acute Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Relapsed and/or refractory (R/R) pediatric acute leukemia carries a dismal prognosis, largely driven by chemoresistance to conventional salvage therapy. The BH3‐mimetic venetoclax, combined with chemotherapy or hypomethylating agents, has demonstrated efficacy in small clinical trials.
Katherine S. Colman, Deborah Meyran, Vajiranee Malalasekera, Heather Weerdenburg, Janine Campbell, Rachel Conyers, Stacie Wang, Hannah Walker, Seong Lin Khaw, Diane Hanna   +9 more
wiley   +1 more source

Gear Transmission Fault Diagnosis Based on the Bispectrum Analysis of Induction Motor Current Signatures [PDF]

, 2012
Motor current signal analysis has been an effective way for many years to monitor electrical machines. However, little research work has been reported in using this technique for monitoring their downstream equipment.
Chen, Zhi, Gu, Fengshou, Ball, Andrew, Haram, Mansaf, Wang, T., Wang, Tie   +5 more
core   +1 more source

Development of an induction motor condition monitoring test rig And fault detection strategies [PDF]

, 2014
Includes bibliographical references.This thesis sets out to develop an induction motor condition monitoring test rig to experimentally simulate the common faults associated with induction motors and to develop strategies for detecting these faults that ...
Dlamini, Mpendulo
core   +1 more source