Power switch failures tolerance and remedial strategies of a 4-leg floating interleaved DC/DC boost converter for photovoltaic/fuel cell applications

In recent years, many researchers have proposed new DC/DC converters in order to meet the fuel cell requirements. The reliability of these DC/DC converters is crucial in order to guarantee the availability of fuel cell systems. In these converters, power switches ranked the most fragile components. In order to enhance the reliability of DC/DC converters, fuel cell systems have to include fault-tolerant topologies. Usually, dynamic redundancy is employed to make a fault-tolerant converter. Despite this kind of converter allows ensuring a continuity of service in case of faults, the use of dynamic redundancy gets back to increase the complexity of the converter. In order to cope with reliability expectations in DC/DC converters, floating interleaved boost converters seem to be the best solution. Indeed, they have much to offer for fuel cells and DC renewable energy sources (i.e. photovoltaic system), including reduced input current ripple and reliability in case of faults. Despite the offered benefits of this topology, operating degraded modes lead up to undesirable effects such as electrical overstress on components and input current ripple increasing. The aim of this paper is to carry out a thorough analysis of these undesirable effects and to propose remedial strategies to minimize them.

[1]  Julio C. Rosas-Caro,et al.  Interleaved power converter with current ripple cancelation at a selectable duty cycle , 2011, 2011 IEEE Energy Conversion Congress and Exposition.

[2]  Damien Guilbert,et al.  Energy efficiency and fault tolerance comparison of DC/DC converters topologies for fuel cell electric vehicles , 2013, 2013 IEEE Transportation Electrification Conference and Expo (ITEC).

[3]  C. C. Chan,et al.  The State of the Art of Electric, Hybrid, and Fuel Cell Vehicles , 2007, Proceedings of the IEEE.

[4]  Dries Verstraete,et al.  Characterisation of a hybrid, fuel-cell-based propulsion system for small unmanned aircraft , 2014 .

[5]  Theofilos A. Papadopoulos,et al.  Parametric analysis of the steady state and dynamic performance of proton exchange membrane fuel cell models , 2014 .

[6]  Wook Kim,et al.  Analysis of the effects of inverter ripple current on a photovoltaic power system by using an AC impedance model of the solar cell , 2013 .

[7]  S. Saha.  Efficient soft-switched boost converter for fuel cell applications , 2011 .

[8]  Philippe Poure,et al.  Single-Switch DC–DC Converter With Fault-Tolerant Capability Under Open- and Short-Circuit Switch Failures , 2015, IEEE Transactions on Power Electronics.

[9]  S. Srinivasan,et al.  Fuel Cells: From Fundamentals to Applications , 2006 .

[10]  Daniel Hissel,et al.  Ripple Current Effects on PEMFC Aging Test by Experimental and Modeling , 2010 .

[11]  S. Rowshanzamir,et al.  Review of the proton exchange membranes for fuel cell applications , 2010 .

[12]  E. Ribeiro,et al.  Fault-Tolerant Strategy for a Photovoltaic DC--DC Converter , 2013, IEEE Transactions on Power Electronics.

[13]  Daniel Hissel,et al.  Electrical equivalent model of a proton exchange membrane fuel cell with experimental validation , 2011 .

[14]  Sewan Choi,et al.  Experimental verification of floating-output interleaved-input DC-DC high-gain transformer-less converter topologies , 2008, 2008 IEEE Power Electronics Specialists Conference.

[15]  I. Dincer,et al.  Review and evaluation of hydrogen production methods for better sustainability , 2015 .

[16]  Morten Nymand,et al.  Design and analysis of an ultra-high efficiency phase shifted full bridge GaN converter , 2015, 2015 IEEE Applied Power Electronics Conference and Exposition (APEC).

[17]  F. Harel,et al.  Impact of power converter current ripple on the durability of a fuel cell stack , 2008, 2008 IEEE International Symposium on Industrial Electronics.

[18]  Kaushik Rajashekara,et al.  Present Status and Future Trends in Electric Vehicle Propulsion Technologies , 2013, IEEE Journal of Emerging and Selected Topics in Power Electronics.

[19]  Ching Chuen Chan,et al.  Electric, Hybrid, and Fuel-Cell Vehicles: Architectures and Modeling , 2010, IEEE Transactions on Vehicular Technology.

[20]  P. Poure,et al.  Fault tolerant operation of single-ended non-isolated DC-DC converters under open and short-circuit switch faults , 2013, 2013 15th European Conference on Power Electronics and Applications (EPE).

[21]  Damien Guilbert,et al.  Investigation of the interactions between proton exchange membrane fuel cell and interleaved DC/DC boost converter in case of power switch faults , 2015 .

[22]  Esam H. Ismail,et al.  A Family of Single-Switch PWM Converters With High Step-Up Conversion Ratio , 2008, IEEE Transactions on Circuits and Systems I: Regular Papers.

[23]  Norishige Konno,et al.  Development of Compact and High-Performance Fuel Cell Stack , 2015 .

[24]  Repalle Kusala Pavan Kumar,et al.  A novel high gain floating output DC-DC multilevel boost converter for fuelcell applications , 2014, 2014 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2014].

[25]  P. Poure,et al.  FPGA based fault detection and fault tolerance operation in DC-DC converters , 2014, 2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion.

[26]  Roger Gules,et al.  An interleaved boost DC-DC converter with large conversion ratio , 2003, 2003 IEEE International Symposium on Industrial Electronics ( Cat. No.03TH8692).

[27]  Esam H. Ismail,et al.  Family of ZC-ZVS converters with wide voltage range for renewable energy systems , 2013 .

[28]  B Blunier,et al.  State-of-the-art of DC-DC converters for fuel cell vehicles , 2010, 2010 IEEE Vehicle Power and Propulsion Conference.

[29]  Vassilios G. Agelidis,et al.  Analysis, design and experimental results of a floating-output interleaved-input boost-derived DC-DC high-gain transformer-less converter , 2011 .

[30]  Sukruedee Sukchai,et al.  A DSP-based interleaved boost DC–DC converter for fuel cell applications , 2015 .

[31]  Damien Paire,et al.  Experimental Validation of High-Voltage-Ratio Low-Input-Current-Ripple Converters for Hybrid Fuel Cell Supercapacitor Systems , 2012, IEEE Transactions on Vehicular Technology.

[32]  Olivier Rallières,et al.  Modélisation et caractérisation de Piles A Combustible et Electrolyseurs PEM , 2011 .

[33]  Jin Zhenhua,et al.  Performance comparison of different fuel cell vehicle power trains , 2008, 2008 IEEE Vehicle Power and Propulsion Conference.

[34]  A. Tenconi,et al.  Advanced DC–DC converter for power conditioning in hydrogen fuel cell systems , 2008 .

[35]  Arnaud Gaillard,et al.  FPGA-based reconfigurable control for switch fault tolerant operation of WECS with DFIG without redundancy , 2013 .

[36]  S. Pierfederici,et al.  High voltage ratio non-isolated DC-DC converter for fuel cell power source applications , 2008, 2008 IEEE Power Electronics Specialists Conference.

[37]  R. Seyezhai,et al.  Design and implementation of interleaved boost converter for fuel cell systems , 2012 .

[38]  Frano Barbir,et al.  PEM Fuel Cells: Theory and Practice , 2012 .

[39]  Akshay Kumar Rathore,et al.  Interleaved soft-switched active-clamped L–L type current-fed half-bridge DC–DC converter for fuel cell applications , 2009 .

[40]  Dawei Xiang,et al.  An Industry-Based Survey of Reliability in Power Electronic Converters , 2011, IEEE Transactions on Industry Applications.

[41]  S.-Y. Tseng,et al.  High step-up converter with partial energy processing for livestock stunning applications , 2006, Twenty-First Annual IEEE Applied Power Electronics Conference and Exposition, 2006. APEC '06..

[42]  Damien Guilbert,et al.  Part 2- Mobypost vehicle’s powertrain design and experimental validation , 2013 .

[43]  Damien Guilbert,et al.  FPGA based fault-tolerant control on an interleaved DC/DC boost converter for fuel cell electric vehicle applications , 2015 .

[44]  O. Mostaghimi,et al.  Design and performance evaluation of SiC based DC-DC converters for PV applications , 2012, 2012 IEEE Energy Conversion Congress and Exposition (ECCE).

[45]  Esam H. Ismail,et al.  A high voltage ratio and low stress DC–DC converter with reduced input current ripple for fuel cell source , 2015 .

[46]  Phatiphat Thounthong,et al.  Study of a multiphase interleaved step-up converter for fuel cell high power applications , 2010 .

[47]  M. Y. Ayad,et al.  Comparison of proton exchange membrane fuel cell static models , 2013 .

[48]  Philippe Poure,et al.  Photovoltaic Systems Reliability Improvement by Real-Time FPGA-Based Switch Failure Diagnosis and Fault-Tolerant DC–DC Converter , 2015, IEEE Transactions on Industrial Electronics.

[49]  H. Ho,et al.  Towards a smart energy network: The roles of fuel/electrolysis cells and technological perspectives , 2015 .

[50]  Rolf Isermann,et al.  Fault-Diagnosis Applications: Model-Based Condition Monitoring: Actuators, Drives, Machinery, Plants, Sensors, and Fault-tolerant Systems , 2011 .

[51]  Ausias Garrigos,et al.  Interleaved multi-phase and multi-switch boost converter for fuel cell applications , 2015 .

[52]  Ahmet Teke,et al.  A comprehensive overview of hybrid electric vehicle: Powertrain configurations, powertrain control techniques and electronic control units , 2011 .

[53]  Koji Katano,et al.  Development of Boost Converter for MIRAI , 2015 .

[54]  Esam H. Ismail,et al.  High voltage step-up integrated double Boost–Sepic DC–DC converter for fuel-cell and photovoltaic applications , 2015 .

[55]  Damien Guilbert,et al.  Part 1: Mobypost vehicle’s powertrain modeling, simulation and sizing , 2013 .