L Umanand
VIDWAN ID: 66077

Prof L Umanand

Male Doctor of Philosophy
Professor | Electronic Systems Engineering
Indian Institute of Science, Bangalore
Karnataka
Expertise: Electrical and Electronic Engineering
227 Publications
0 Projects
2833 Scopus Citations
2262 CrossRef
8 Months Total Experience
Publications
227 Total
Articles
103
Proceedings
124
Activity

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Scopus Scopus
2,833 Citations
27 h-index
CrossRef CrossRef
2,262 Citations
24 h-index
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Personal Details

Doctor of Philosophy
2007
N/A
Master of Science
2001
N/A
Bachelor of Science
1998
N/A
Professor
Jan 2026 – Present
Indian Institute of Science, Bangalore | Electronic Systems Engineering
Engineering and Technology
Electrical and Electronic Engineering

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Scholarly Work

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Active paralleling of batteries or cells or strings

INDIAN INSTITUTE OF SCIENCE
- Patent No. : IN543622 Filed : 18-08-2023
Published : 01-09-2023 Published

Electromagnet rotor based switched reluctance machine, system and a method thereof

INDIAN INSTITUTE OF SCIENCE
- Patent No. : IN202341048943 Filed : 20-07-2023
Published : 01-09-2023 Published

ENERGY-HARVESTING ELECTRONIC SWITCH

INDIAN INSTITUTE OF SCIENCE
- Patent No. : IN201504110I4 Filed : 06-08-2015
Published : 10-02-2017 Published

FLOW MEASUREMENT SYSTEM AND A METHOD THEREOF

Indian Institute of Science
IN
- Patent No. : IN200902112I4 Filed : 31-08-2009
Published : 04-03-2011 Published

A GENERIC INTEGRATED MAGNETIC CIRCUIT FOR QUALITY AC POWER SUPPLY AND METHOD THEREOF

Indian Institute of Science
IN
- Patent No. : IN200900737I4 Filed : 31-03-2009
Published : 15-10-2010 Published

Scholarly Publications

Adaptation of the rotor time constant for variations in the rotor resistance of an induction motor

Conference Paper
Year: 1994. Volume: 1 , Pages: 738-743 .

Multi axis space phasor based current hysteresis controller for PWM inverters

Journal Article
EPE Journal. Year: 2000. Volume: 10 , Issue: 1 , Pages: 17-25 .
Authors: Vinay M. Mistry; S.P. Waiker; K. Gopakumar; L. Umanand; V.T. Ranganathan

Multi axis space phasor based current hysteresis controller for PWM inverters

Conference Paper
Year: 1997. Volume: 1 , Pages: 480-486 .

A new bidirectional topology for electric vehicles

Journal Article
Year: 2000. Volume: 80 , Issue: 4 , Pages: 319-326 .

Power factor improvement using DCM Cuk converter with coupled inductor

Journal Article
IEE Proceedings - Electric Power Applications. Year: 1999. Volume: 146 , Issue: 2 , Pages: 231-236 .
Authors: G. Ranganathan; L. Umanand

Optimal and robust digital current controller synthesis for vector-controlled induction motor drive systems

Journal Article
IEE Proceedings - Electric Power Applications. Year: 1996. Volume: 143 , Issue: 2 , Pages: 141-149 .
Authors: L. Umanand; S.R. Bhat

Online estimation of stator resistance of an induction motor for speed control applications

Journal Article
IEE Proceedings - Electric Power Applications. Year: 1995. Volume: 142 , Issue: 2 , Pages: 97-103 .
Authors: L. Umanand; S.R. Bhat

Switched junctions in bondgraph for modelling power electronic systems

Journal Article
Year: 2000. Volume: 80 , Issue: 4 , Pages: 327-332 .
Showing 1 to 8 of 227 publications