Rijil Ramchand
Rijil Ramchand
Professor and Head
Verified email at nitc.ac.in
Title
Cited by
Cited by
Year
Multilevel inverters for low-power application
S De, D Banerjee, K Gopakumar, R Ramchand, C Patel
IET Power Electronics 4 (4), 384-392, 2011
1432011
A dual seven-level inverter supply for an open-end winding induction motor drive
G Mondal, K Sivakumar, R Ramchand, K Gopakumar, E Levi
IEEE Transactions on Industrial Electronics 56 (5), 1665-1673, 2008
1222008
A hybrid multilevel inverter topology for an open-end winding induction-motor drive using two-level inverters in series with a capacitor-fed H-bridge cell
K Sivakumar, A Das, R Ramchand, C Patel, K Gopakumar
IEEE Transactions on Industrial Electronics 57 (11), 3707-3714, 2010
1032010
Fast direct torque control of an open-end induction motor drive using 12-sided polygonal voltage space vectors
C Patel, PP Rajeevan, A Dey, R Ramchand, K Gopakumar, ...
IEEE Transactions on Power Electronics 27 (1), 400-410, 2011
812011
A space-vector-based hysteresis current controller for a general n-level inverter-fed drive with nearly constant switching frequency control
A Dey, PP Rajeevan, R Ramchand, K Mathew, K Gopakumar
IEEE Transactions on Industrial Electronics 60 (5), 1989-1998, 2012
562012
A seven-level inverter topology for induction motor drive using two-level inverters and floating capacitor fed H-bridges
PP Rajeevan, K Sivakumar, C Patel, R Ramchand, K Gopakumar
IEEE Transactions on power electronics 26 (6), 1733-1740, 2011
562011
Online computation of hysteresis boundary for constant switching frequency current-error space-vector-based hysteresis controller for VSI-fed IM drives
R Ramchand, K Gopakumar, C Patel, K Sivakumar, A Das, H Abu-Rub
IEEE Transactions on Power Electronics 27 (3), 1521-1529, 2011
55*2011
Improved switching frequency variation control of hysteresis controlled voltage source inverter-fed IM drives using current error space vector
R Ramchand, K Sivakumar, A Das, C Patel, K Gopakumar
IET Power Electronics 3 (2), 219-231, 2010
522010
A rotor flux estimation during zero and active vector periods using current error space vector from a hysteresis controller for a sensorless vector control of IM drive
C Patel, R Ramchand, K Sivakumar, A Das, K Gopakumar
IEEE Transactions on Industrial Electronics 58 (6), 2334-2344, 2010
502010
A five-level inverter scheme for a four-pole induction motor drive by feeding the identical voltage-profile windings from both sides
K Sivakumar, A Das, R Ramchand, C Patel, K Gopakumar
IEEE Transactions on industrial electronics 57 (8), 2776-2784, 2009
50*2009
A combination of hexagonal and 12-sided polygonal voltage space vector PWM control for IM drives using cascaded two-level inverters
A Das, K Sivakumar, R Ramchand, C Patel, K Gopakumar
IEEE Transactions on Industrial Electronics 56 (5), 1657-1664, 2009
442009
A pulsewidth modulated control of induction motor drive using multilevel 12-sided polygonal voltage space vectors
A Das, K Sivakumar, R Ramchand, C Patel, K Gopakumar
IEEE Transactions on Industrial Electronics 56 (7), 2441-2449, 2009
382009
Five-level inverter scheme for an open-end winding induction machine with less number of switches
S Figarado, K Sivakumar, R Ramchand, A Das, C Patel, K Gopakumar
IET Power Electronics 3 (4), 637-647, 2010
332010
A generalized-switch-matrix-based space vector modulation technique using the nearest level modulation concept for neutral-point-clamped multilevel inverters
KJ Pratheesh, G Jagadanand, R Ramchand
IEEE Transactions on Industrial Electronics 65 (6), 4542-4552, 2017
212017
A three level voltage space vector generation for open end winding IM using single voltage source driven dual two-level inverter
K Sivakumar, A Das, R Ramchand, C Patel, K Gopakumar
TENCON 2009-2009 IEEE Region 10 Conference, 1-5, 2009
212009
Anandarup Das, Rijil Ramchand, Chintan Patel, and K. Gopakumar,“A Hybrid Multilevel Inverter Topology for an Open-End Winding Induction-Motor Drive Using Two-Level Inverters in …
K Sivakumar
IEEE Trans. On Industrial Electronics 57 (11), 3707-3714, 2010
162010
A current error space vector based hysteresis controller with constant switching frequency and simple online boundary computation for VSI fed IM drive
R Ramchand, C Patel, A Das, K Sivakumar, K Gopakumar, LM Patnaik
IECON 2010-36th Annual Conference on IEEE Industrial Electronics Society …, 2010
142010
Current error space vector based constant switching frequency hysteresis controller for VSI fed Induction Motor drives
J Peter, GD Marques, R Ramchand
2015 9th International Conference on Compatibility and Power Electronics …, 2015
122015
Modeling and simulation of single phase five level inverter fed from renewable energy sources
K Biju, R Ramchand
2013 Annual International Conference on Emerging Research Areas and 2013 …, 2013
102013
Nearly constant switching space vector based hysteresis controller for VSI fed IM drive
J Peter, MS KP, R Lakshmi, R Ramchand
IEEE Transactions on Industry Applications 54 (4), 3360-3371, 2018
92018
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