Refereed Journal Publications
Mentze, E., H. Hess, J. Phillips, K. Buck
and T. Windley, “A Scalable High-Voltage Output Driver for
Low-Voltage CMOS Technologies,” IEEE
Transactions on VLSI, XIV, 12, December 2006, pp. 1347-1353.
Wiegers, R., D. Blackketter, and H. Hess, “A
Method for Balancing Ultracapacitor Voltage Arrays in an Electric
Vehicle Braking System,” International
Journal of Vehicle Design, accepted for publication, September 2006.
Samineni, S.*, B. Johnson, H. Hess, and J.
Law, “Modeling
and Analysis of a Flywheel Energy Storage System for Voltage Sag
Correction, IEEE Transactions
on Industry Applications, XLII, 1, January/February 2006, pp.
1-11.
Martinez, J., B. Johnson, and H. Hess, “Power
Semiconductors,” IEEE
Transactions on Power Delivery, XX, 3, July 2005, pp.
2086-2094.
Sukumar,
V.*, M. Alahmad*, K. Buck*, H. Hess, H. Li, D. Cox, F. Zghoul*, J.
Jackson*, S. Terry*, B. Blalock, M. Mojarradi, W. West, and J.
Whitacre, “Design of a Switch Matrix Gate/Bulk Driver Controller
for Thin Film Lithium Microbatteries Using Microwave SOI
Technology,” Journal of Analog
Integrated Circuits and Signal Processing, XLIV, 3, September
2005, pp 203-211.
Alahmad,
M., M. Braley, J. Nance, V. Sukumar, K. Buck, H. Hess, and H. Li,
“Microprocessor Based Battery Power Management System Enhances
Charging, Monitoring, and Protection Features,” Battery Power Products and
Technology, VIII, 6, November 2004, pp. 17-19.
Sukumar, V.*, M. Alahmad*,
K. Buck*, H. Hess, H. Li, D. Cox, F. Zghoul*, J. Jackson*, S.
Terry*, B. Blalock, M. Mojarradi, W. West, and J. Whitacre, “Switch
Array System for Thin Film Lithium Microbatteries,” International Journal of Power
Sources, CXXXVI, 2, 1 October 2004, pp. 401-407.
Muljadi,
E, H.L. Hess, and K. Thomas, Zero Sequence Method for Energy
Recovery from a Variable-Speed Wind Turbine Generator, IEEE
Transactions on Energy Conversion, XVI, 1, March 2001, pp.
99-103.
Hess,
H.L., and R.J. Baker. Transformerless Capacitive Coupling of
Gate Signals for Series Operation of Power MOS Devices. IEEE
Transactions on Power Electronics, XV, 5, September 2000, pp.
923-930. Prize paper for IEEE Transactions on Power Electronics for
year 2000.
Johnson,
B.K., and H.L. Hess. Active Damping for Electromagnetic
Transients in Superconducting Systems. IEEE Transactions on
Applied Superconductivity, IX, 6, June 1999, pp. 318-321.
Hess,
H. Power Electronics Instruction: Topics, Curricula, and
Trends. International Journal of Engineering Education, XV,
5, November 1998, pp. 256-263.
Hirst,
B.M., and H. Hess. Low Flicker Universal Power Converter for
Filament-Based Heating Processes. IEEE Transactions on
Industry Applications, XXXIV, 6, November 1998, pp. 1284-1292.
Wall,
R.W., and H. Hess. Design and Microcontroller Implementation
of a Three Phase SCR Power Converter. Journal of Circuits,
Systems, and Computers, VI, 6, December 1996, pp. 619-633.
Hess,
H.L., D.M. Divan, and Y.H. Xue. Modulation Strategies for a
New SCR-Based Induction Motor Drive System with a Wide Speed Range.
IEEE Transactions on Industry Applications, XXX, 6, November-December
1994, pp. 1156-1163.
Umans, S.D., and
H.L. Hess. Modeling and Analysis of the Wanlass Three Phase Motor
Configuration. IEEE Transactions on Power Apparatus and
Systems, CII, 9, September 1983, pp. 2912-2921.
Invited
Article
Padaca,
V.F., and H. Hess. Voltage Sags Plague a Food Processing
Facility. Power Quality Assurance, VII, 1, January-February
1997, pp. 1-5 (invited technical article for refereed industry
magazine).
Conference Papers with Full Peer Review
Baggu, Murali Mohan,
and H. Hess, “Evaluation of an Existing Thermal
Model of an Induction Motor and its Further Application to an
Advanced Cooling Topology,” IEEE International Electric Machines
and Drives Conference, Antalya, Turkey, May 2007, accepted for
presentation.
Lu, Y., H. Hess, and
B. Johnson, “An
Optimized Space-Vector Modulation Method for 3phase-3phase Matrix
Converter,” IEEE International Electric Machines and Drives
Conference, Antalya, Turkey, May 2007, accepted for presentation.
Lu, Y., H. Hess, and
D. Edwards, “Adaptive
Control of an Ultracapacitor Energy Storage System for Hybrid
Electric Vehicles,” IEEE International Electric Machines and Drives
Conference, Antalya, Turkey, May 2007, accepted for presentation.
Velpuri, A., E.
Cegnar, J. Law, E. Muljadi, and H. Hess, “AC / DC / AC Converter Modulation
Strategy With Natural Zero-Sequence Rejection Using Only One
Six-Switch Inverter Module, IEEE International Electric Machines
and Drives Conference, Antalya, Turkey, May 2007, accepted for
presentation.
Anderson, P., M.
Braley, K. Buck, H. Hess, and T. Windley, “Accurate Cryochamber For
A Small Laboratory With Small Budget,” ASEE 2007 Annual Conference, Honolulu, Hawaii, June 2007, accepted for
publication.
Alahmad, M., H. Hess,
and B. Johnson, “A Way To Teach Commercial And Residential Electric
Power Systems In A Mandatory Introductory Course In Electrical
Energy,” ASEE 2007
Annual Conference, Honolulu, Hawaii,
June 2007, accepted for publication.
Velpuri,
A., E. Cegnar, J.D. Law, E. Muljadi,
and H. Hess, “AC / DC / AC Converter Modulation Strategy With
Natural Zero-Sequence Rejection Using Only One Six-Switch Inverter
Module,” IEEE Industry
Applications Society Annual Conference, October 2006, accepted
for publication.
Augdahl,
B., D. Katsis, H. Hess, and B. Johnson, “Output Protection
Strategies For Matrix Converters In Distributed Generation
Applications,” IEEE Industry
Applications Society Annual Conference, October 2006.
B. Houle,
V. Gupta, K. Buck, H. Hess, G. Donohoe, and R. Normann, “Design of
a High-Temperature, Small Area Digital Filter on an FPGA,” IEEE International Symposium on
Industrial Electronics,” July 2006. Prize paper for its session.
Sukumar,
V., and H. Hess, “Nanobattery Charger Circuit,” IEEE International Symposium on
Industrial Electronics,” July 2006, Prize paper for its
session..
Perlinger,
A., K. Buck, H. Li, and H. Hess, “Analysis and Testing of the Boost
Converter Constructed with SOI LDMOSFET Switches: Effects of
Various Inductor Types on Performance,” IEEE International Symposium on Industrial Electronics,”
July 2006.
Windley,
T., J. Nance, H. Hess, and K. Buck, “Instant Data-Gathering,
Processing, and Display for Industry Sponsor Using Interfaced
Software Packages,” ASEE 2006
Annual Conference,Chicago, Illinois, June 2006.
Grinberg,
I., and H. Hess, “Load-Flow Analysis in Power Systems Courses:
Comparing Student Learning for Engineering AndEngineering
Technology Students,” ASEE
2006 Annual Conference,Chicago, Illinois, June 2006.
Nance, J.,
and H. Hess, “An Ultra Low Current Low Cost Zinc-Air Battery
Discharge Monitor Utilizing a Microcontroller Based Countdown
Algorithm,” Army Power
Sources Conference, Philadelphia,
Pennsylvania, June
2006.
Houle, B., V. Gupta, K. Buck, H.
Hess, G. Donohoe, and R. Normann, “Design of a High Temperature,
Small Area Digital Filter on an FPGA,” IEEE High Temperature Electronics Conference, May 2006,
Santa Fe, New Mexico.
Nance, J., and H. Hess, “Low Cost
Ultra Low Power In-Battery Charge Monitor,” IEEE Applied Power Electronics Conference,” New Orleans, Louisiana, March 2006.
Suwal, E., B. K. Johnson, H. Hess, and J. C.
Fisher, “Real-time Playback Hardware-in-the-Loop Simulation for
Traffic Systems,” IEEE
Industrial Electronics Society Annual Conference, Raleigh, North
Carolina, November 2005.
Augdahl, B.W., H. Hess, B.
Johnson, and D. Katsis, “Output Protection Strategies for Battlefield
Power Supplied by Matrix Converters,” IEEE North American Power Symposium, Ames, Iowa,
October 2005.
Braley, M., and H. Hess, “A Low Cost Method
for Environmental Testing at Cryogenic Temperatures,” IEEE Automated Test Conference,
September 2005, Orlando,
Florida.
Somani, A., B. Johnson, and H. Hess,
“Evaluation Of Grounding And Protection Methods For A Shipboard
Power System,” IEEE Electric
Ship Technologies Symposium, July 2005, Philadelphia, Pennsylvania.
El-Mansouri,
A., H. Hess, K. Buck and T. Ewars, “Technical Aspects of Creating
and Assessing a Learning Environment in Digital Electronics for
High School Students” ASEE
2005 Annual Conference, Portland, Oregon, June 2005, accepted
for presentation.
Yedidi, V. K., B.
Johnson, J. Law, and H. Hess, “Creating Power Engineering
Laboratory Experiences for Distance Education Students,” ASEE 2005 Annual Conference,
June 2005, Portland, Oregon, accepted for presentation.
Baggu,
M.M., and H. Hess, “Thermal Model for Induction Machine,” IEEE 2005 International Electric
Machines and Drives Conference, May 2005, College Station,
Texas, accepted for presentation.
Lu, Z.,
H. Sheng, H. Hess, and K. Buck, “The Modeling and Simulation of a
Permanent Magnet Synchronous Motor with Direct Torque Control Based
on MATLAB/SIMULINK®,” IEEE 2005 International Electric Machines and Drives
Conference, May 2005, College
Station, Texas,
accepted for presentation.
Pan, H.,
H Hess, and D. Wilamowski, “Method for Improving the Radiation
Hardness of a Boost Converter,” IEEE
2005 Applied Power Electronics Conference, March 2005, Austin, Texas,
accepted for presentation.
Perlinger,
A., K. Buck, H. Li, and H. Hess, “Essentials of SOI Technology for
Small Power Supply Applications,” IEEE Industrial Electronics Society Annual Conference,
November 2-6, 2004, Pusan,
Korea.
Perlinger,
A., S. Subrahmanium, V. Sukumar, H. Li, and H. Hess,
“Temperature-independent High Voltage Reference Design in
Silicon-on-insulator CMOS Technology,” IEEE Industrial Electronics Society Annual Conference,
November 2-6, 2004, Pusan, Korea.
Seitz,
B., G. Harwood, C. Salire, J. Peterson, and H. Hess, “Small Remote
Hydroelectric Generating Station,” IEEE Industry Applications Society Annual Conference,
October 4-7, 2004, Seattle, Washington.
Alahmad,
M., M. Braley, J. Nance, V. Sukumar, K. Buck, H. Hess, H. Li, M.
Mojarradi, W. West, and J. Whitacre, “Microprocessor Based Battery
Management System enhances charging, Monitoring, and Protection
Features,” Advances in
Battery Charging, Monitoring, and Testing Technology Symposium,
August 18-19, 2004, Denver, Colorado, accepted for publication.
Hess, H.,
J.D. Law, and B. Johnson, “New Curriculum for Teaching
Undergraduates Electric Power,” ASEE
2004 Annual Conference, Salt
Lake City, Utah,
21 June 2004, Session 2433. Nominated for Energy Conversion and
Conservation Division Best Paper (top 5% of papers).
Cegnar,
E., H. Hess, and B.K. Johnson, “A Purely Ultracapacitor Energy
Storage System For Hybrid Electric Vehicles Utilizing A
Microcontroller Based DC-DC Boost Converter,” IEEE Applied Power
Electronics Conference, Anaheim,
California, March
2-5, 2004.
Sukumar,
V. et. al., “Laboratory based lithium microbattery characterization
using automated analog instrumentation,” Proc. 41st Army Power Sources Conference, June 14-17,
2004.
Mahmoud
Alahmad, et. al. “Automated Configuration And Charging System For
Multiple Series-Parallel Lithium Ion (LIPON) Batteries,” 41st Power Sources Conference,
June 14-17, 2004.
Mahmoud
Alahmad, et. al. “Behavior and Characteristics Analysis of a
Rechargeable Micro-Scale Lithium Battery
for an Intelligent Power Management System,” 205th Meeting of the Electrochemical Society
May 9-14, 2004.
Sukumar,
V., D. Pan, K. Buck, H. Hess, H. Li, D. Cox, M. Mojarradi, “Design of
High Gain Low Power Differential Amplifiers Using Short Channel and
Long Channel Devices for Space Rated Technologies,” IEEE Electron Devices Society
Workshop on Microelectronics
and Electron Devices, 16 April 2004, Boise, Idaho.
Mentze,E.J., K.M. Buck, H.L. Hess, M.M.
Mojarradi,
“A Low Voltage to High Voltage
Level Shifter in a Low Voltage, 0.25um, PD SOI Process,” IEEE Southeast Conference on
VLSI, Lafayette,
LA, 19-20 February
2004.
Samineni, S., B. Johnson,
H. Hess, and J.D. Law, “Modeling and Analysis of a Flywheel Energy
Storage System with a Power Converter Interface,” International Conference on
Power System Transients (IPST 2003), New Orleans, LA, 28
September – 2 October 2003.
Sukumar,
V., M. Alahmad, K. Buck, H. Hess, et. al., Switch Array
System for Thin Film Lithium Microbatteries, 23rd
International Power Sources Symposium, Amsterdam, The Netherlands,
22-24 September 2003.
Hess,
H.L., Performance Requirements for the Militarys Small Electric
Power Generators, IEEE Transmission and Distribution
Conference, September 2003, Dallas, Texas.
Hess,
H.L., Expected Future Technology Direction for Small Electric
Generator Sets, ASEE Annual Conference, Nashville, Tennessee,
Session 2533, June 2003.
Samineni,
S., B. Johnson, J. Law, and H. Hess, Modeling And Analysis Of
A Flywheel Energy Storage System for Voltage Sag Correction,
International Electric Machines and Drives Conference, June 2003,
Madison, Wisconsin.
Nelson,
R., D. Flegel, B. Johnson, and H. Hess, Undergraduate
Research and Teaching Opportunities from a Transient Network Analyzer,
2002 American Society for Engineering Education Annual Conference,
June 2002, Montreal, Quebec, Canada, Session 2533.
Fisher,
J., M. Sachtjen, C. Wilson, J. Thomasson, H. Hess, Fast
end-of-travel detection for DC linear actuators, IEEE
Electric Machines and Drives Conference, Toronto, June 2001, pp.
496-499.
Albrecht,
F., T. Stansell, N. Labrum, M. Marks, and H. Hess, Wind Power
Converter Project 2001 American Society for Engineering Education
Annual Conference, Albuquerque, New Mexico, June 2001.
Johnson,
B.K., and H. Hess, Power Semiconductors, IEEE Power
Engineering Society 2001 Winter Meeting, New York, New York, Vol.
2, pp. 734-735.
Hess,
H., N. Abdul-Melek, and E. Muljadi, Power Converter for Wind
Turbine Application, IEEE Power Engineering Society 2000
Summer Meeting, Seattle, Washington, Vol. 2, pp. 1275-1276.
Hess,
H. Power Electronic Converters for Double Duty in Design and
Analysis Courses. 2000 American Society for Engineering
Education Annual Conference, Session 2633, St. Louis, Missouri,
June 2000.
Peterson,
J.N., and H.L. Hess. Feasibility, Design, and Construction of
a Small Hydroelectric Power Generation Station as a Student Design
Project. 1999 American Society for Engineering Education
Annual Conference, Session 2633, Charlotte, North
Carolina, July 1999. Selected as BEST
PAPER OVERALL of the 875 papers presented at the conference.
Hess,
H.L. A Realistic, Insightful Demonstration of a Bridge
Rectifier. 1999 American Society for Engineering Education
Annual Conference, Session 2633, Charlotte, North
Carolina, July 1999. Nominated for Best
Paper.
Baker,
R.J., and H. Hess. Transformerless Capacitive Coupling of
Gate Signals for Series Operation of Power MOSFET Devices.
International Electric Machines and Drives Conference, Seattle, Washington,
May 1999, pp. 673-676.
Wall,
R.F., and H. Hess. Induction Machine Alternative for
Automotive Alternator and Starter. International Electric
Machines and Drive Conference, Seattle, Washington,
May 1999, pp. 499-502.
Hess,
H.L. Using Automated Instrumentation and Available Software
to Provide Interactive Laboratory Instruction to Distance Education
Students on the Internet. 1998 American Society for
Engineering Education Annual Conference, Session 3226, Seattle, Washington,
July 1998.
Hess,
H. Practical Classroom Demonstrations of Power Quality
Issues. 1998 American Society for Engineering Education
Annual Conference, Session 1333, Seattle, Washington,
July 1998.
Hess,
H. Power Electronics Instruction: Topics, Curricula, and
Trends. 1997 American Society for Engineering Education
Annual Conference, Session 3233, Milwaukee, Wisconsin,
June 1997.
Hirst,
B.M., and H.L. Hess. Low Flicker Universal Power Converter
for Filament-Based Heating Processes. Applied Power
Electronics Conference, Atlanta,
Georgia,
February 27, 1997.
Hess,
H.L. Incorporating Electronic Motor Drives into the Existing
Undergraduate Electric Energy Conversion Curriculum. American
Society for Engineering Education Annual Conference, Session 1333, Washington, D.C., June 1996.
Hess,
H.L. Successful Teaching Methods for the Junior-Level
Electric Machines Course. American Society for Engineering
Education Annual Conference, Session 1333, Anaheim, California,
June 1995, pp. 1413-1417.
Hess,
H.L., and D.M. Divan. A New SCR Based Induction Motor Drive
with Wide Speed Range. IEEE Industry Applications Society
Annual Conference, Toronto,
Ontario, Canada, October 1993,
pp. 621-628.
Hess,
H.L., and D.M. Divan. Extending the Low Frequency Operating
Range of Load Commutated Inverters with Torque Control Techniques.
IEEE Industry Applications Society Annual Conference, Houston, Texas,
October 1992, pp. 607-614.
Hess,
H.L., and D.M. Divan. A Method to Extend the Low Frequency
Operating Range of Load Commutated Inverters. IEEE Power
Electronics Specialists Conference, San Antonio, Texas,
June 1990, pp. 461-468.
Conference
Papers with Minimal Peer Review
Nalla, S.
and H. Hess, “Flyback converter with voltage control mode on chip
for portable applications” IEEE
Electron Devices Society Workshop
on Microelectronics and Electron Devices,” 15 April 2005,
Boise, Idaho, in review.
Cegnar,
E., B. Johnson, and H. Hess, “Design and Perspective on Purely
Ultracapacitor Energy Storage Systems,” Power Systems World Conference, 10 November 2004, Chicago, Illinois.
Hess,
H., J.D. Law, and B. Johnson, “New Curriculum for Undergraduate
Electric Power Subjects,” NSF
Conference on Teaching Power Electronics, Las Vegas, Nevada,
1 March 2004.
Flegel,
D., R. Nelson, R. Wall, H. Hess, and B. Johnson, “An Analog Model
Power System for Research and Classroom Use,” IEEE North American Power Symposium, Rolla, Missouri,
19-22 October 2003.
Balasubramanian,
G.K., B. K. Johnson, H. L. Hess, R. Nelson, and D. Flegel,”
“Design, Modeling and Simulation of an IGBT-Based Solid-State
Circuit Breaker,” IEEE North
American Power Symposium, Rolla, Missouri, 19-22 October 2003.
Hess,
H.L., H. Li, V. Sukumar, M. Alahmad, F.N. Zougl, and K. Buck, Laboratory
Based Lithium Microbattery Characterization Using Automated Analog
Instrumentation, Proceedings of the Sixth Annual
International Conference on Integrated Nana/Micro/Bio Technologies
for Space, Medical, and Commercial Applications, 2-5 September
2003, Houston, NASA Nanospace 2003
Conference, September 2003, Galveston,
Texas, accepted for
presentation. This conference was cancelled due to the
Columbia Space Shuttle disaster.
Hess,
H.L., H. Li, V. Sukumar, M. Alahmad, F.N. Zougl, and K. Buck,, High
Voltage Band Gap Reference Design Using SOI Technology, 15th
Biennial University/Government/Industry Microelectronics Symposium,
Boise State University Boise, Idaho, June 30-July 2, 2003.
Buck,
K., H. Li, S. Subramanian, H. Hess, and M. Mojarradi, Development
and Testing of High-Voltage Devices Fabricated in Standard CMOS and
SOI Technologies, 11th Annual NASA Symposium on VLSI Design,
Coeur dAlene, Idaho, 28-29 May 2003.
Sukumar,
V., H. Hess, H. Li, D. Cox, M. Alahmad, F.N. Zougl, and K. Buck, Nano
Current Charging Algorithm For Thin Film Lithium Ion Microbatteries,
11th NASA Symposium On The VLSI Design, Coeur dAlene, Idaho,
28-29 May 2003.
Velpuri,
A., J. Law, H. Hess, and E. Muljadi, Simultaneous Modulation
of Two Voltage Components of a Single Converter Excited Induction
Generator, IEEE North American Power Symposium, Tempe,
Arizona, October 2002.
Somani,
A., B. Johnson, and H. Hess, Evaluation and Protection
Methods for a Shipboard Power System, IEEE North American
Power Symposium, Tempe, Arizona, October 2002.
Gordon,
D., K. Hollinger, J. Leman, B. Johnson, H. Hess, and R. W. Wall, TNA
Fault Controller, North American Power Symposium, College
Station, Texas, October 2001.
Dodge,
J., and H. Hess, Method for Reducing Energy Losses in a Boost
Converter, Power Systems World Conference 2001, Chicago, Illinois,
September 2001.
Hess,
H. and R. Baker, Easier Method to Simultaneously Trigger
Series-Connected MOS Devices, Power Systems World Conference
2000, Boston, Massachusetts, September 2000.
Albrecht,
F., T. Stansell, N. Labrum, M. Marks, and H. Hess, Load
Management for Power Quality in an Independent Power System,
North American Power Symposium, Waterloo, Ontario, October 2000.
Shaffer,
E.C., J. Sullivan, H. Hess, and C. Gross. Development of
Unique Laboratory Power System Demonstrator. North American
Power Symposium, San Luis
Obispo, California,
October 1999.
Seitz,
B., C. Salire, G. Harwood, J. Peterson, and H. Hess. Taylor
Ranch MicroHydroelectric Power Generation System. North
American Power Symposium, Cleveland,
Ohio, November 1998,
pp. 7-13.
Henricksen,
L., B. Johnson, and H. Hess. Preliminary Investigation of
Dispersed Fuel Cell Generation Applied to Rural Electric
Distribution Systems. Fuel Cell Seminar, Palm Springs, California,
November 1998.
Hess,
H.L., and B.K. Johnson. Incorporating SMES Coils and FACTS
and Custom Power Devices. Applied Superconductivity
Conference, Palm Springs,
California, September
1998.
Johnson,
B.K., and H.L. Hess. Active Damping for Electromagnetic
Transients in Superconducting Systems. Applied
Superconductivity Conference, Palm
Springs, California,
September 1998.
Hess,
H. Remote Laboratory Data Gathering System. North American
Power Symposium, Laramie,
Wyoming, October
1997, pp. 442-449.
Hess,
H. Technological Advances in Distance Education Mitigate
Short-Term Instructor Absence from the Classroom. 1997
American Society for Engineering Education Annual Conference,
Session 1675, Milwaukee,
Wisconsin, June 1997.
Shaffer,
E.C., H.L. Hess, and C.A. Gross. Electric
Machines and Drives Laboratory Development at the United States
Military Academy. North American Power Symposium, Cambridge, Massachusetts, October 1996, pp.
512-517.
Padaca,
V., and H.L. Hess. A Practical Approach to Solving Voltage
Sag Related Power Quality Problems in Processing of Food Products.
Power Quality Solutions 96, Power Systems World Conference, Las Vegas, Nevada, September 1996, pp.
1-12.
Hirst,
B.M., and H.L. Hess. Flicker Reduction in Electrophotographic
Printer and Xerographic Copier Fusing Systems. Power Quality
Solutions 96, Power Systems World Conference, Las Vegas, Nevada, September 1996, pp.
254-257.
Hess,
H.L., R. Rinker, R.W. Wall, J. Peterson, and K. Belknap. Two-University
Cooperation: Paradigm for the Future of Statewide Engineering Education.
American Society for Engineering Education Annual Conference,
Session 2432, Washington,
D.C., June 1996.
Beyerlein,
S., H. Hess, and D. Blackketter. Role of On-Site Facilitation
in Delivering Statewide Engineering Education. American
Society for Engineering Education Annual Conference, Session 2358, Washington, D.C., June 1996.
Hess,
H.L., R.W. Wall, A. Brennan, M. Peterson, A. Miller, and J.D. Law. A
Microcontroller Based Pulse Width Modulated Voltage Source
Inverter. North American Power Symposium, Bozeman, Montana,
October 1995, pp. 217-222.
Padaca,
V., and H.L. Hess. Resonant Interaction and Additive Harmonic
Effects of Multiple Paralleled AC Drives in Forest Products
Processing. Power Quality Solutions 95, Power Systems
World Conference, Long
Beach, California,
September 1995, pp. 167-176.
Hess,
H.L., K.D. Reinhard, and P.F. Barber. Electric Machines
Laboratory Innovation at the United States Military Academy.
ASEE Frontiers in Education Conference, Salt Lake City, Utah,
November 1994, pp. 501-506.
Patents
Mentze,
E.*, K. Buck*, H. Hess, D. Cox, H. Li, and M. Mojarradi, US Patent
7,112,995, “Low Voltage to High Voltage Level Shifter and related
methods,” September 26, 2006.
Mentze,
E.*, K. Buck*, H. Hess, D. Cox, H. Li, and M. Mojarradi, US Patent
7,061,298, “High Voltage to Low Voltage Level Shifter,” June 13,
2006.
Mentze,
E.*, K. Buck*, H. Hess, D. Cox, H. Li, and M. Mojarradi, US Patent
7,030,654, “Low Voltage to Extra High Voltage Level Shifter,” April
18, 2006.
Hess,
H.L., and D.M. Divan. Thyristor Based DC Link Current Source
Power Conversion System for Motor Driven Operation. U.S.
Patent 5,483,140, January 9, 1996.
Patents Applied for
Egolf, D., and H. Hess,
“Geographic Position of a Recording Site (GPRS).” Provisional
Patent Disclosure, 1 December 2006.
Nance,
J.* and H. Hess, “Low
Cost Ultra Low Power In-Battery Charge Monitor,” Provisional Patent
Disclosure, 29 June 2006.
Mentze,
E.*, J. Phillips*, and H. Hess, “Method for Series Triggering of
MOSFET Devices,” Patent Pending, 21 May 2005.
M.
Alahmad, V. Sukumar, H. Hess., et al., "Intelligent
Microbattery Power Management System," Patent Pending, 30
September 2003.
V.
Sukumar, M. Alahmad, H. Hess, et. al., "On-chip Switch Array
Matrix for Integrated Energy Storage Element, Provisional Patent
Application, 30 September 2003.
M.
Alahmad, V. Sukumar, H. Hess, et. al., "Switch Array Matrix
for Energy Storage Elements," Provisional Patent Application,
30 September 2003.
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