SG11201807259RA - Processing data to characterize the thermal behavior of a battery - Google Patents

Processing data to characterize the thermal behavior of a battery

Info

Publication number
SG11201807259RA
SG11201807259RA SG11201807259RA SG11201807259RA SG11201807259RA SG 11201807259R A SG11201807259R A SG 11201807259RA SG 11201807259R A SG11201807259R A SG 11201807259RA SG 11201807259R A SG11201807259R A SG 11201807259RA SG 11201807259R A SG11201807259R A SG 11201807259RA
Authority
SG
Singapore
Prior art keywords
battery
international
temperature data
time
pct
Prior art date
Application number
SG11201807259RA
Other languages
English (en)
Inventor
Edward Tate
Original Assignee
Exa Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exa Corp filed Critical Exa Corp
Publication of SG11201807259RA publication Critical patent/SG11201807259RA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/11—Complex mathematical operations for solving equations, e.g. nonlinear equations, general mathematical optimization problems
    • G06F17/13—Differential equations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/08—Thermal analysis or thermal optimisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Geometry (AREA)
  • Evolutionary Computation (AREA)
  • Computer Hardware Design (AREA)
  • Data Mining & Analysis (AREA)
  • Algebra (AREA)
  • Operations Research (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Secondary Cells (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Pens And Brushes (AREA)
  • Electronic Switches (AREA)
SG11201807259RA 2016-02-29 2017-02-27 Processing data to characterize the thermal behavior of a battery SG11201807259RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662301301P 2016-02-29 2016-02-29
PCT/US2017/019677 WO2017151500A1 (en) 2016-02-29 2017-02-27 Processing data to characterize the thermal behavior of a battery

Publications (1)

Publication Number Publication Date
SG11201807259RA true SG11201807259RA (en) 2018-09-27

Family

ID=59680137

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201807259RA SG11201807259RA (en) 2016-02-29 2017-02-27 Processing data to characterize the thermal behavior of a battery

Country Status (9)

Country Link
US (1) US11048835B2 (de)
EP (1) EP3423953A4 (de)
JP (1) JP7003047B2 (de)
KR (1) KR20180116411A (de)
CN (1) CN109074349B (de)
AU (1) AU2017225852A1 (de)
CA (1) CA3016000A1 (de)
SG (1) SG11201807259RA (de)
WO (1) WO2017151500A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10423735B2 (en) 2016-06-29 2019-09-24 International Business Machines Corporation Hybrid modeling for a device under test associated with a two-phase cooling system
KR102472161B1 (ko) * 2017-09-05 2022-11-28 에스케이온 주식회사 이차 전지 성능 추정 장치 및 방법
CN109145394A (zh) * 2018-07-27 2019-01-04 北京新能源汽车股份有限公司 一种动力电池温度场的显示方法、装置及系统
DE102020203004A1 (de) 2020-03-10 2021-09-16 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zum Überwachen eines elektrischen Energiespeichers, Computerprogramm-Produkt
CN111914503B (zh) * 2020-08-04 2023-10-20 重庆大学 一种锂离子电池功率输入电热耦合模型建立方法
CN112083031B (zh) * 2020-08-25 2021-11-23 清华大学 一种利用温度频域信息测量电池热物性参数的方法
CN113203499B (zh) * 2021-04-02 2022-03-18 华中科技大学 一种瞬态温度测量校准方法及系统
CN113935162B (zh) * 2021-09-30 2024-07-02 厦门大学 基于电机热耦合的纯电动客车行驶性能指标的仿真分析方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6172505B1 (en) * 1998-04-27 2001-01-09 Midtronics, Inc. Electronic battery tester
TW535308B (en) 2000-05-23 2003-06-01 Canon Kk Detecting method for detecting internal state of a rechargeable battery, detecting device for practicing said detecting method, and instrument provided with said
US10080704B2 (en) * 2007-12-31 2018-09-25 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US9207285B1 (en) * 2010-12-08 2015-12-08 Global Energy Innovations, Inc. Automatic determination of multi-frequency baselines for battery testing
FR3000854B1 (fr) 2013-01-10 2015-01-23 Renault Sa Systeme et procede correspondant de commande de la vitesse de rotation d'un moteur electrique d'un vehicule automobile
DE102013000572A1 (de) * 2013-01-15 2014-07-17 Rheinisch-Westfälische Technische Hochschule Aachen Verfahren und System zur Bestimmung der Modellparameter eines elektrochemischen Energiespeichers
US9692093B2 (en) 2014-07-01 2017-06-27 Ford Global Technologies, Llc Reduced order battery thermal dynamics modeling for controls
JP2016161448A (ja) 2015-03-03 2016-09-05 株式会社日立製作所 内部状態推定装置
CN105203969B (zh) 2015-10-23 2018-04-13 南昌航空大学 基于修正的rc电池模型的荷电状态估计方法

Also Published As

Publication number Publication date
CN109074349A (zh) 2018-12-21
CA3016000A1 (en) 2017-09-08
AU2017225852A1 (en) 2018-09-13
CN109074349B (zh) 2023-11-10
JP2019512774A (ja) 2019-05-16
KR20180116411A (ko) 2018-10-24
EP3423953A4 (de) 2019-01-30
WO2017151500A1 (en) 2017-09-08
EP3423953A1 (de) 2019-01-09
JP7003047B2 (ja) 2022-01-20
US20170249403A1 (en) 2017-08-31
US11048835B2 (en) 2021-06-29

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