Journal Papers :
[29] A. Tavakoli, S. A. Khajehoddin, and J. Salmon, "A Modular Battery Voltage Balancing System Using A Series Connected Topology," Accepted for, IEEE Transactions on Power Electronics, 2019.
[28] M. Ebrahimi, S. A. Khajehoddin, and M. Karimi-Ghartemani, "An Improved Damping Method for Virtual Synchronous Machines," IEEE Transactions on Sustainable Energy, Accepted, 2019.
[27] N. Amouzegar Ashtiani, M. Azizi, and S. A. Khajehoddin, "Robust Control Design for High-Power Density PV Converters in Weak Grids," IEEE Transactions on Control System Technology, 1-13 pages, 2019.
[26] M. Daryaei, S. A. Khajehoddin, and M. Ebrahimi, "Alternative Approach to Analysis and Design of Series Resonant Converter at Steady State," IEEE Transactions on Industrial Electronics, Vol. 66, No. 6, pp. 4424-4435, 2018.
[25] A. Abasian, A. Tabesh, N. Rezaei, M. Bongiorao, and S. A. Khajehoddin, "Vacuum Packaged Piezoelectric Energy Harvester for Powering Smart Grid Monitoring Devices" Accepted for IEEE Transactions on Industrial Electronics, 10 pages, 2018.
[24] S. A. Khajehoddin, M. Karimi-Ghartemani, and M. Ebrahimi, "Grid-Supporting Inverters with Improved Dynamics" IEEE Transactions on Industrial Electronics, Vol. 66, No. 5, pp. 3655-3667, 2018.
[23] A. Tavakoli, S. A. Khajehoddin, and J. Salmon, "Control and Analysis of a Modular Battery Voltage Balancing Cell," IEEE Transactions on Power Electronics, Vol. 33, No. 11, Nov 2018.
[22] P. Piya, M. Karimi-Ghartemani, S. A. Khajehoddin, and M. Ebrahimi, "Fault Ride-Through Capability of Voltage-Controlled Inverters," IEEE Transactions on Industrial Electronics, pp. 7933- 7493, Vol. 65, No. 10, Oct 2018.
[21] S. A. Khajehoddin, M. Karimi-Ghartemani, and M. Ebrahimi, "Optimal and Systematic Design of Current Controller for Grid-Connected Inverters," IEEE Transactions on Journal of Emerging and Selected Topics in Power Electronics, vol. 6, no. 2, pp. 812-824, June 2018.
[20] M. Azizi, and S. A. Khajehoddin, "Designing Decentralized Load-Frequency Controllers: An Optimization Approach for Synchronous Generators in Islanded Grids," IEEE Industry Applications Magazine, Vol.4, No.2, March/April 2018.
[19] M. Ebrahimi, and S. A. Khajehoddin, “A Fixed Switching Frequency
Peak Current Controller for DC-AC Inverters ,” IEEE Transactions on
Power Electronics, Vol 32, Iss. 8, pp 6605-6616, Aug 2017.
[18] R. Alaei and S. A. Khajehoddin “The Operation of a Power
Transmission Line With Injected Third Harmonic Voltage,” IEEE
Transactions on Power Delivery, Vol. 32, Issue 1, pp 226-233, Feb 2017.
[17] R. Alaei, S. A. Khajehoddin, and W. Xu, “Control and experiment of
AC/AC sparse modular multilevel converter,” IEEE Transactions on Power
Delivery, Vol 32, Issue 3, pp 1527-1534, June 2017.
[16] M. Karimi-Ghartemani, S. A. Khajehoddin, Prasanna Piya, and M.
Ebrahimi, “Universal Controller for Three-Phase Inverters,” IEEE
Transactions on Journal of Emerging and Selected Topics in Power
Electronics,Vol 4, Issue 4, pp 1342-1353, Dec 2016.
[15] M. Ebrahimi, S. A. Khajehoddin, and M. Karimi-Ghartemani, “Fast
and Robust Single-Phase DQ Current Controller for Smart Inverter
Applications,” IEEE Transactions on Power Electronics, vol. 31, no. 5,
pp. 3968 - 3976, May 2016.
[14] R. Alaei, S. A. Khajehoddin, W. Xu, “Sparse AC/AC Modular
Multilevel Converter,” IEEE Transactions on Power Delivery, vol. 31,
no. 3, pp. 1195 - 1202, June 2016.
[13] S. A. Khajehoddin, M. Karimi-Ghartemani, A. Bakhshai, and P. Jain,
“DC-Bus Design and Control for a Single Phase Grid-Connected Renewable
Converter with Small Energy Storage Component,” IEEE Transactions on
Power Electronics, vol. 28, no. 7, pp. 3245-54, July 2013.
[12] M. K. Ghartemani, S. A. Khajehoddin, A. Bakhshai, and P. Jain, “A
Systematic Approach to DC-Bus Control Design in Single Phase
Grid-Connected Renewable Converters,” IEEE Trans. on Power Elec., vol.
28, no. 7, pp. 3158–3166, July 2013.
[11] M. Karimi-Ghartemani, M. Mojiri, A. Safaee, J. Walseth, S. A.
Khajehoddin, A. Bakhshai, and P. Jain, “A New Phase-Locked Loop System
for Three-Phase Applications,” IEEE Transactions on Power Electronics,
vol 28, no. 7, pp. 1208–1218, March 2013.
[10] S. A. Khajehoddin, M. Karimi-Ghartemani, A. Bakhshai, and P. Jain,
“A Power Control Method with Simple Structure and Fast Dynamic Response
for Single-Phase Grid-Connected DG Systems,” IEEE Transactions on Power
Electronics, vol. 28, no. 1, pp. 221-233 , Jan. 2013.
[9] M. Karimi-Ghartemani, S. A. Khajehoddin, P. Jain, A. Bakhshai and
M. Mojiri, “Addressing DC Component in PLL and Notch Filter
Algorithms,” IEEE Transactions on Power Electronics, vol. 27, no. 1,
pp. 78–86 , Jan. 2012.
[8] S. A. Khajehoddin, M. Karimi-Ghartemani, A. Bakhshai, and P. Jain,
“A Resonant Controller with High Structural Robustness for Fixed-Point
Digital Implementations,” IEEE Transactions on Power Electronics, vol.
27, no. 7, pp. 3352–3362 , July 2012.
[7] M. Karimi-Ghartemani, S. A. Khajehoddin, P. Jain, A. Bakhshai,
“Derivation and Design of In-loop Filters in Phase-Locked Loop (PLL)
Systems,” IEEE Transactionson Instrumentation and Measurement, vol. 61,
no. 4, pp. 930–940 , April 2012.
[6] S. A. Khajehoddin, M. Karimi-Ghartemani, P. Jain, A. Bakhshai,
“Problems of Startup and Phase Jumps in PLL Systems,” IEEE Transactions
on Power Electronics, vol. 27, no. 4, pp. 1830–1838 , April 2012.
[5] S. A. Khajehoddin, M. Karimi-Ghartemani, A. Bakhshai and P. Jain,
“A Control Design Approach for Three-Phase Grid-Connected Renewable
Energy Resources,” IEEE Transactions on Sustainable Energy, Vol. 2,
no.4, pp. 23–432, Oct. 2011.
[4] M. Karimi-Ghartemani, S. A. Khajehoddin,P. Jain and A. Bakhshai,
“Linear quadratic output tracking and disturbance rejection,”
International Journal of Control, vol. 84, no.8, pp. 1442–1449, Aug.
2011.
[3] M. Karimi-Ghartemani, S. A. Khajehoddin, H. Karshenas and A.
Bakhshai, “Apparent Power, Power Factor and Current Factor in
Single-Phase Circuits with non-negligible Line Impedances,” Taylor and
Francis Ltd, Electric Power Components and Systems, vol. 39,no. 5, pp.
423–445, March 2011.
[2] D. Yazdani, S. A. Khajehoddin, A. Bakhshai, and G. Joos, “Full
utilization of the inverter in split-phase drives by means of a dual
three-phase space vector classification algorithm,” IEEE Transactions
on Industrial Electronics, vol. 56, no. 1, pp. 120–129, Jan. 2009.
[1] S. A. Khajehoddin, A. Bakhshai, and P. K. Jain, “A simple voltage
balancing scheme for m-level diode-clamped multilevel converters based
on a generalized current flow model,” IEEE Transactions on Power
Electronics, vol. 23, no. 5, pp. 2248–2259, Sept. 2008.
Pending Patents :
[18] S. A. Khajehoddin, N. SHABANIKIA, and A. Tabesh, "Aggregated model of large-scale wind farms for power system simulation software tools", filed in United States, 62/862,816 on 2019/06/18
[17] S. A. Khajehoddin, AR. ABASIAN, and et al, "Vacuum packaged powerline magnetic field energy harvester for powering smart monitoring device in power system", filed in Canada, 05015367-36CA on 2019/08/01.
[16] S. A. Khajehoddin, M. Karimi Ghartemani, M. Ebrahimi, “ Grid Supporting
and Robust Photovoltaic Systems” , Pending in United states 62/563,238,
Sept 2017.
[15] R. Alaei, S. A. Khajehoddin, “Power Transmission
Line With Injected Third Harmonic Voltage”, Reports of invention, March
2017.
[14] S. A. Khajehoddin, M. Karimi-Ghartemani, P. K. Jain,
and A. Bakhshai, “Distribution Power Generation Interface,”
PCT/CA2010/001466, Oct. 2010, Europe App. No. 10816533.3, Australia
App. No. 2010295163, Canada App. No. 2,774,401, India App. No.
3384/CHENP/2012, Israel App. No. 218676, and Brazil App.
No.BR11 2012006024-4, all in Sep. 2010.
[13]
S. A. Khajehoddin, P. K. Jain, and A. Bakhshai, “Maximum Power Point
Tracking for a Power Generator,” Europe 11774227.0, Brazil, Israel,
India 9162/CHENP/2012, and PCT/CA2011/000476, all in Apr. 2011.
[12]
S. Pan, S. A. Khajehoddin, P. K. Jain and A. Bakhshai, “Power Converter
for a Power Generator,” Europe, China, India, Brazil, Israel, and
PCT/CA2011/000476, all in Apr. 2011.
[11] S. A. Khajehoddin, M.
Karimi-Ghartemani, P. K. Jain, and A. Bakhshai, “Digital Controller for
a Power Converter,” pending in Canada App. No. 2,789,748, Sep. 2013.
[10]
Vidisha Gupta, S. A. Khajehoddin, and P. K. Jain, “DC-AC Inverter with
Soft-Switching,” pending in Canada App. No. 2,809,592, March. 2013.
[9]
S. A. Khajehoddin, M. Karimi-Ghartemani, S. Pan, P. K. Jain, and A.
Bakhshai, “Power Control,” pending in Canada App. No. 2,814,527, May.
2013.
Refereed Conference Papers :
[49] T Qunais, R Sharma, M Karimi-Ghartemani, S Silwal, SA Khajehoddin, "Application of Battery Storage System to Improve Transient Responses in a Distribution Grid" , IEEE 28th International Symposium on Industrial Electronics (ISIE), pages 52-57, 12-14 June 2019, Vancouver British Columbia Canada.
[48] M. Ebrahimi, SA Khajehoddin, M Karimi, "A Single Stage Virtual Synchronous Machine" IEEE International Conference on Industrial Technology (ICIT), Melbourne, Australia, pp 1643-1648, Feb 2019.
[47] M. Ebrahimi, and S. A. Khajehoddin*, "Application of generalized peak current controllers for active power filters and rectifiers with power factor correction," IEEE Applied Power Electronics Conference and Exposition (APEC), San Antonio, TX, 2018, pp. 1316-1321.
[46] N. Amouzegar Ashtiani, M. Azizi, and S. A. Khajehoddin*, " Robust H-inf DC link control design for high-power density converters with high-order filter in PV systems," IEEE Energy Conversion Congress and Exposition (ECCE), pp 58-63, September 2017.
[45] N. Amouzegar Ashtiani, M. Azizi, and S. A. Khajehoddin, “ Robust H-inf
DC link control design for high-power density converters with
high-order filter in PV systems,” IEEE Energy Conversion Congress and
Exposition (ECCE), pp 58-63, September 2017.
[44] A. Tavakoli, S. A. Khajehoddin, and J. Salmon, “Performance
comparison of two controllers for a modular voltage balancing
circuit,,” IEEE Applied Power Electronics Conference and Exposition
(APEC), pp 1667-1674, March 2017.
[43] A. Tavakoli, S. A. Khajehoddin, and J. Salmon, “Switching Pattern
of a Modular Voltage Balancing Circuit for Battery Cells,” accepted for
IEEE Energy Conversion Congress and Exposition (ECCE), September 2016.
[42] M. Azizi, and S. A. Khajehoddin, “Robust Decentralized Voltage and
Frequency Control of Generators in Islanded Microgrids Using
μ-Synthesis,” accepted for IEEE Energy Conversion Congress and
Exposition (ECCE), pp 1-8, September 2016.
[41] M. Azizi, and S. A. Khajehoddin, “ Robust Inverter Control Design
in Islanded Microgrids Using μ-Synthesis,” accepted for IEEE Energy
Conversion Congress and Exposition (ECCE), September 2016.
[40] N. Amouzegar Ashtiani, M. Azizi, and S. A. Khajehoddin, “ Control
Design in μ-Synthesis Framework for Grid-Connected Inverters with
Higher Order Filters,” accepted for IEEE Energy Conversion Congress and
Exposition (ECCE), September 2016.
[39] R. Alaei, S. A. Khajehoddin, W. Xu, “Hybrid Bidirectional AC/AC
Multilevel Converter,” accepted for IEEE ECCE, September 2016.
[38] P. Piya, M. Karimi-Ghartemani, S. A. Khajehoddin, “Fault
Ride-Through Capability for Grid-Supporting Inverters,” accepted for
IEEE Energy Conversion Congress and Exposition (ECCE), September 2016.
[37] M. Azizi, and S. A. Khajehoddin, “An Optimization Approach to
Design Decentralized Load Frequency Controllers for Generators in
Islanded Microgrids,” accepted for IEEE Industry Applications Society
(IAS) conference, October 2016.
[36] M. Azizi, and S. A. Khajehoddin, “Robust Load Frequency Control in
Islanded Microgrid Systems Using μ-Synthesis and D-K Iteration,” Annual
IEEE Systems Conference (SysCon),Orlando FL, pp 1 - 8, April 2016.
[35] M. Ebrahimi, and S. A. Khajehoddin, “Fixed-Frequency Generalized
Peak Cur-
rent Control (GPCC) for Inverters,” IEEE Applied Power Electronics
Conference
and Exposition (APEC), March 2016.
[34] M. Daryaei, M. Ebrahimi, and S. A. Khajehoddin, “Accurate
Parametric Steady State Analysis and Design Tool for DC-DC Power
Converters,” IEEE Applied Power Electronics Conference and Exposition
(APEC), March 2016.
[33] R. Alaei, S. A. Khajehoddin, W. Xu, “A Bidirectional AC/AC
Multilevel Converter,” IEEE Energy Conversion Congress and Exposition
(ECCE), September 2015.
[32] M. Karimi-Ghartemani, P. Piya, M. Ebrahimi, S. A. Khajehoddin, “A
Universal Controller for Grid-Connected and Autonomous Operation of
Three-Phase DC/AC Converters,” IEEE Energy Conversion Congress and
Exposition (ECCE), Sept. 2015.
[31] R. Rahmat Samii, S. A. Khajehoddin, “An Optimal Coil Design for
Indirect-Fed Resonant Wireless Power Transfer System,” IEEE Energy
Conversion Congress and Exposition (ECCE), September 2015.
[30] M. Ebrahimi, and S. A. Khajehoddin, “A Simple DQ Current
Controller for Single-Phase Grid-Connected Inverters,” IEEE Applied
Power Electronics Conference and Exposition (APEC), March 2015.
[29] B. Koushki, S. A. Khajehoddin, S.M. Saghaiannejad, J. Ghaisari, P.
Jain, and A. Bakhshai, “A Voltage Reference Design for Three-Phase
Differential Inverters,” Industrial Electronics IECON 2014. 40th Annual
Conference of IEEE, Nov. 2014.
[28] R. Alaei, S. A. Khajehoddin, W. Xu, and S.H. Fathi, “An
alternative topology for fault current limiting and interrupting
devices,” IEEE Energy Conversion Congress and Exposition (ECCE),
September 2014, Pittsburgh, PA, USA, pp. 4967- 4971.
[27] M. Karimi-Ghartemani, S. A. Khajehoddin, “Universal control method
for single phase grid-connected and islanded converters,” IEEE 23rd
International Symposium on Industrial Electronics (ISIE) , June 2014,
Istanbul, pp 2648 - 2653.
[26] S. A. Khajehoddin, M. Karimi-Ghartemani, P. Jain and A. Bakhshai,
“High quality output current control for single phase grid-connected
inverters” Twenty-Ninth Annual IEEE Applied Power Electronics
Conference and Exposition (APEC), March 2014, Fort Worth, TX.
[25] B. Koushki, S. A. Khajehoddin, A. Safaee, P. Jain and A. Bakhshai,
”A high power density grid connected soft switched inverter”
Twenty-Ninth Annual IEEE Applied Power Electronics Conference (APEC),
March 2014, Fort Worth, TX.
[24] V. Gupta, S. A. Khajehoddin and P. Jain, “Phase-Staggered Multiple
ZVS Inverters For Grid-Connected PV Systems,” IEEE Energy Conversion
Congress and Exposition (ECCE), September 2013, Denver, USA.
[23] H. Daneshpajooh, S. A. Khajehoddin, P. Jain and A. Bakhshai,
“Modeling of the Phase Shift plus Duty Cycle Controlled Half Bridge DC
to DC Converter,” 35th International Telecommunications Energy Conf.,
INTELEC, Oct. 2013, Germany.
[22] N. Golbon, G. Moschopoulos and S. A. Khajehoddin, “A control
strategy for a solar grid-connected inverter” 26th Annual IEEE Canadian
Conference on Electrical and Computer Engineering (CCECE), May 2013 ,
Regina, Canada.
[21] M. Karimi-Ghartemani, S. A. Khajehoddin, M. Mojiri, P. Jain and A.
Bakhshai, “A Resonant Controller with Robust Features for Digital
Implementations at Low Sampling Frequency,” IEEE IECON, Montreal, Oct.
2012.
[20] S. A. Khajehoddin, M. Karimi-Ghartemani, P. Jain and A. Bakhshai,
“A Frequency Adaptive Resonant Controller for Fixed Point Digital
Implementation at High Sampling Frequency,” IEEE Energy Conversion
Congress and Exposition (ECCE), September 2011, USA.
[19] M. Karimi-Ghartemani, S. A. Khajehoddin, P. Jain and A. Bakhshai,
“Comparison of two methods for addressing DC component in phase-locked
loop (PLL) systems,” IEEE Energy Conversion Congress and Exposition
(ECCE), September 2011, USA.
[18] M. Karimi-Ghartemani, S. A. Khajehoddin, P. Jain and A. Bakhshai,
“Efficient linear controller design for power electronic converters,”
2010 International Conference on Power, Control and Embedded Systems
(ICPCES).
[17] H. Karshenas, M. Karimi-Ghartemani, D. Yazdani, S. A. Khajehoddin,
M. Zaman, Alireza Bakhshai, and Praveen Jain, ”A Hybrid Renewable
Energy System for Powering Information and Communication Technology
(ICT)” Telecommunications Energy Conference (INTELEC), 32nd
International, 2010.
[16] M. Karimi-Ghartemani, S. A. Khajehoddin, P. Jain, and A. Bakhshai,
”Control of three-phase converters for grid-connected renewable energy
systems using feedback linearization technique”, IEEE ISIE 2010, Bari,
Italy.
[15] S. A. Khajehoddin, M. Karimi-Ghartemani, A. Bakhshai, and P. Jain,
“A nonlinear approach to control instantaneous power for single-phase
grid-connected photovoltaic systems,” Published in IEEE Energy
Conversion Congress and Exposition, 2009, ECCE09, pp. 2206 - 2212,
Sept. 2009
[14] S. A. Khajehoddin, A. Bakhshai, P. Jain, and J. Drobnik, “A robust
power decoupler and maximum power point tracker topology for a
grid-connected photovoltaic system,” Power Electronics Specialists
Conference, 2008. PESC 2008. IEEE pp. 66–69, Jun. 2008.
[13] S. A. Khajehoddin, A. Bakhshai, and P. Jain, “A novel topology and
control strategy for maximum power point trackers and multi-string
grid-connected PV inverters,” Applied Power Electronics Conference and
Exposition, 2008. APEC 2008. Twenty-Third Annual IEEE, pp. 173–178,
Feb. 2008.
[12] M. Karimi-Ghartemani, S. A. Khajehoddin, and A. Bakhshai, “Is the
unity power factor realizable at the load terminals?” Power and Energy
Society General Meeting - Conversion and Delivery of Electrical Energy
in the 21st Century, 2008 IEEE, pp. 1–6, Jul. 2008.
[11] M. Karimi-Ghartemani, S. A. Khajehoddin, and A. Bakhshai, “Concept
of best energy transfer scenario and a true expression for power
factor,” Power and Energy Society General Meeting - Conversion and
Delivery of Electrical Energy in the 21st Century, 2008 IEEE, pp. 1–4,
Jul. 2008.
[10] M. Pahlevaninezhad, S. A. Khajehoddin, A. Bakhshai, and P. Jain,
“Analysis and implementation of a power switch for telecommunication
applications,” Industry Applications Society Annual Meeting, 2008. IAS
’08. IEEE, pp. 1–5, Oct. 2008.
[9] M. Pahlevaninezhad, S. A. Khajehoddin, A. Bakhshai, and P. Jain,
“Voltage ripple reduction in series-parallel resonant converters by a
novel robust H1 control approach,” Industrial Electronics, 2008. IECON
2008. 34th Annual Conference of IEEE, pp. 1051–1056, Nov. 2008.
[8] S. A. Khajehoddin, A. Bakhshai, and P. Jain, “The application of
the cascaded multilevel converters in grid connected photovoltaic
systems,” IEEE Electrical Power Conference, Renewable and Alternative
Energy Resources (EPC), 2007.
[7] S. A. Khajehoddin, A. Bakhshai, and P. Jain, “A sparse multilevel
matrix converter based on diode-clamped topology,” Industry
Applications Conference, 42nd IAS Annual Meeting IEEE, pp. 224–228,
Sep. 2007.
[6] S. A. Khajehoddin, A. Bakhshai, and P. K. Jain, “A voltage
balancing method and its stability boundary for five-level
diode-clamped multilevel converters,” Power Electronics Specialists
Conference, PESC ’07. IEEE, pp. 2204–2208, Jun. 2007.
[5] D. Yazdani, S. A. Khajehoddin, A. Bakhshai, and G. Joos, “A
generalized space vector classification technique for six-phase
inverters,” IEEE, Power Electronics Specialists Conference, PESC, pp.
2050–54, 2007.
[4] S. A. Khajehoddin, P. Jain, and A. Bakhshai, “Multilevel converters
and their applications in photovoltaic systems,” Canadian Solar
Building Conference, 2007.
[3] S. A. Khajehoddin, A. Bakhshai, and P. Jain, “Current flow models
for multilevel converters,” The 32nd Annual Conference of the IEEE
Industrial Electronics Society, IECON, 2006.
[2] S. A. Khajehoddin, A. Bakhshai, and P. Jain, “Modeling and analysis
of 5-level diode clamped and flying-capacitors converters,” Proceedings
IEEE, International Symposium on Industrial Electronics, ISIE, 2006.
[1] S. A. Khajehoddin, J. Ghaisari, A. Bakhshai, and P. Jain, “A novel
modeling and analysis of capacitor clamped multilevel converters,”
Proceedings IEEE, Power Electronics Specialists Conference PESC ’06.
IEEE 37th Annual, 2006.