Application of Robust Design Methodology to Battery Packs for Electric Vehicles: Identification of Critical Technical Requirements for Modular Architecture

Modularity-in-design of battery packs for electric vehicles (EVs) is crucial to offset their high manufacturing cost. However, inconsistencies in performance of EV battery packs can be introduced by various sources. Sources of variation affect their robustness. In this paper, parameter diagram, a value-based conceptual analysis approach, is applied to analyze these variations. Their interaction with customer requirements, i.e., ideal system output, are examined and critical engineering features for designing modular battery packs for EV applications are determined. Consequently, sources of variability, which have a detrimental effect on mass-producibility of EV battery packs, are identified and differentiated from the set of control factors. Theoretically, appropriate control level settings can minimize sensitivity of EV battery packs to the sources of variability. In view of this, strength of the relationship between ideal system response and various control factors is studied using a “house of quality” diagram. It is found that battery thermal management system and packaging architecture are the two most influential parameters having the largest effect on reliability of EV battery packs. More importantly, it is noted that heat transfer between adjacent battery modules cannot be eliminated. For successful implementation of modular architecture, it is, therefore, essential that mechanical modularity must be enabled via thermal modularity of EV battery packs.

[1]  Bo Liang,et al.  Silicon-based materials as high capacity anodes for next generation lithium ion batteries , 2014 .

[2]  Chia-Chien Hsu,et al.  The Delphi Technique: Making Sense of Consensus , 2007 .

[3]  Salvio Chacko,et al.  Thermal modelling of Li-ion polymer battery for electric vehicle drive cycles , 2012 .

[4]  Andrew W. H. Ip,et al.  Modeling customer satisfaction for new product development using a PSO-based ANFIS approach , 2012, Appl. Soft Comput..

[5]  Kwang-Jae Kim,et al.  Determination of an Optimal Set of Design Requirements Using House of Quality , 1998 .

[6]  Ajay Kapoor,et al.  Review of mechanical design and strategic placement technique of a robust battery pack for electric vehicles , 2016 .

[7]  Maochun Wu,et al.  A novel high-energy-density positive electrolyte with multiple redox couples for redox flow batteries , 2014 .

[8]  P. Drews,et al.  Modular, service-oriented design and architecture of smart vehicles for short distance person and freight transport , 1998, IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200).

[9]  Chee Wei Tan,et al.  A review of energy sources and energy management system in electric vehicles , 2013 .

[10]  Xiong Zhang,et al.  (LiNi0.5Co0.2Mn0.3O2 + AC)/graphite hybrid energy storage device with high specific energy and high rate capability , 2013 .

[11]  Guangmin Zhou.  A graphene foam electrode with high sulfur loading for flexible and high energy Li-S batteries , 2015 .

[12]  George L. Vairaktarakis,et al.  Optimization tools for design and marketing of new/improved products using the house of quality , 1999 .

[13]  A. Manthiram,et al.  Imidazole-buffered acidic catholytes for hybrid Li–air batteries with high practical energy density , 2014 .

[14]  B. Nykvist,et al.  Rapidly falling costs of battery packs for electric vehicles , 2015 .

[15]  Zhonghao Rao,et al.  A review of power battery thermal energy management , 2011 .

[16]  Jeremy Neubauer,et al.  The impact of range anxiety and home, workplace, and public charging infrastructure on simulated battery electric vehicle lifetime utility , 2014 .

[17]  N. Willenbacher,et al.  Micro Structural Investigations and Mechanical Properties of Macro Porous Ceramic Materials from Capillary Suspensions , 2014 .

[18]  M. Armand,et al.  Issues and challenges facing rechargeable lithium batteries , 2001, Nature.

[19]  Ajay Kapoor,et al.  Battery Packaging and System Design for an Electric Vehicle , 2015 .

[20]  Carlos F. Lopez,et al.  Can Cell to Cell Thermal Runaway Propagation be Prevented in a Li-ion Battery Module? , 2014 .

[21]  Lip Huat Saw,et al.  Integration issues of lithium-ion battery into electric vehicles battery pack , 2016 .

[22]  Ajay Kapoor,et al.  A novel thermal management system for improving discharge/charge performance of Li-ion battery packs under abuse , 2018 .

[23]  Wenming Yang,et al.  Research on modular micro combustor-radiator with and without porous media , 2011 .

[24]  Rik W. De Doncker,et al.  Modular battery design for reliable, flexible and multi-technology energy storage systems , 2015 .

[25]  Margret Wohlfahrt-Mehrens,et al.  Toward pre-lithiatied high areal capacity silicon anodes for Lithium-ion batteries , 2016 .

[26]  Kim Seng Lee,et al.  High energy spinel-structured cathode stabilized by layered materials for advanced lithium-ion batteries , 2014 .

[27]  Gi-Heon Kim,et al.  Integration Issues of Cells into Battery Packs for Plug-in and Hybrid Electric Vehicles: Preprint , 2009 .

[28]  Yi Cui,et al.  Highly conductive paper for energy-storage devices , 2009, Proceedings of the National Academy of Sciences.

[29]  Ajay Kapoor,et al.  Designing a Robust Battery Pack for Electric Vehicles Using a Modified Parameter Diagram , 2015 .

[30]  L. Kong,et al.  Synthesis of LiFePO4@carbon nanotube core–shell nanowires with a high-energy efficient method for superior lithium ion battery cathodes , 2015 .

[31]  Ziyad M. Salameh,et al.  A novel thermal management for electric and hybrid vehicles , 2005, IEEE Transactions on Vehicular Technology.

[32]  Jason K. Ostanek,et al.  Reducing cell-to-cell spacing for large-format lithium ion battery modules with aluminum or PCM heat sinks under failure conditions , 2016 .

[33]  Michael Pecht,et al.  A failure modes, mechanisms, and effects analysis (FMMEA) of lithium-ion batteries , 2015 .

[34]  R. J. Brodd,et al.  Batteries for sustainability : selected entries from the Encyclopedia of sustainability science and technology , 2013 .

[35]  Farrokh Mistree,et al.  A procedure for robust design: Minimizing variations caused by noise factors and control factors , 1996 .

[36]  M. Winter,et al.  Capillary suspensions as beneficial formulation concept for high energy density Li-ion battery electrodes , 2016 .

[37]  Kevin G. Gallagher,et al.  Modeling the performance and cost of lithium-ion batteries for electric-drive vehicles. , 2011 .

[38]  James Marco,et al.  Characterising the in-vehicle vibration inputs to the high voltage battery of an electric vehicle , 2014 .

[39]  U. Kim,et al.  Modeling for the scale-up of a lithium-ion polymer battery , 2009 .

[40]  Y. Ein‐Eli,et al.  Bundled and densified carbon nanotubes (CNT) fabrics as flexible ultra-light weight Li-ion battery anode current collectors , 2016 .

[41]  Eindhoven Universi,et al.  What and how about quality function deployment (QFD) , 1996 .

[42]  Xinggang Luo,et al.  Determining the final priority ratings of customer requirements in product planning by MDBM and BSC , 2012, Expert Syst. Appl..

[43]  Shashank Arora,et al.  Design of a modular battery pack for electric vehicles , 2017 .

[44]  Zhenguo Yang,et al.  High energy density Na–S/NiCl2 hybrid battery , 2013 .

[45]  Yong Xia,et al.  Damage of cells and battery packs due to ground impact , 2014 .

[46]  Ming-Lu Wu,et al.  A systematic approach to quality function deployment with a full illustrative example , 2005 .

[47]  Michelle V. Buchanan,et al.  Basic Research Needs for Electrical Energy Storage. Report of the Basic Energy Sciences Workshop on Electrical Energy Storage, April 2-4, 2007 , 2007 .

[48]  Kevin G. Gallagher,et al.  Fraction of the theoretical specific energy achieved on pack level for hypothetical battery chemistries , 2014 .

[49]  Thomas H. Bradley,et al.  Estimating the HVAC energy consumption of plug-in electric vehicles , 2014 .

[50]  Shaogang Wang,et al.  Rapid communicationA graphene foam electrode with high sulfur loading for flexible and high energy Li-S batteries , 2015 .

[51]  Keith Scott,et al.  Improving performance of rechargeable Li-air batteries from using Li-Nafion ® binder , 2014 .

[52]  Davide Andrea,et al.  Battery Management Systems for Large Lithium Ion Battery Packs , 2010 .

[53]  Chung-Shing Wang,et al.  A systematic approach for green design in modular product development , 2013 .

[54]  Thong Ngee Goh,et al.  Adapting the Robust Design Methodology to support sustainable product development , 2014 .

[55]  Thomas Siegmund,et al.  Crash analysis of a conceptual electric vehicle with a damage tolerant battery pack , 2016 .

[56]  Simon Thomas,et al.  5534366 Modular battery pack , 1997 .

[57]  Ajay Kapoor,et al.  Mechanical Design and Packaging of Battery Packs for Electric Vehicles , 2018 .

[58]  Keri Bergquist,et al.  Quality function deployment (QFD) — A means for developing usable products , 1996 .

[59]  Ahmad Pesaran,et al.  An Approach for Designing Thermal Management Systems for Electric and Hybrid Vehicle Battery Packs , 1999 .

[60]  I. Doltsinis,et al.  ROBUST DESIGN OF STRUCTURES USING OPTIMIZATION METHODS , 2004 .

[61]  Weixiang Shen,et al.  Neural network based computational model for estimation of heat generation in LiFePO4 pouch cells of different nominal capacities , 2017, Comput. Chem. Eng..

[62]  Byung Gon Kim,et al.  A Lithium‐Sulfur Battery with a High Areal Energy Density , 2014 .

[63]  U. Paik,et al.  Microstructure control of the graphite anode with a high density for Li ion batteries with high energy density , 2015 .

[64]  Ida Gremyr,et al.  Principles of robust design methodology , 2008, Qual. Reliab. Eng. Int..

[65]  Matthew P. Castanier,et al.  Parametric Reduced-Order Models of Battery Pack Vibration Including Structural Variation and Pre-Stress Effects , 2013 .

[66]  Ida Gremyr,et al.  An Operationalization of Robust Design Methodology , 2008 .