EP3053260A4 - Battery compensation system using pwm - Google Patents

Battery compensation system using pwm Download PDF

Info

Publication number
EP3053260A4
EP3053260A4 EP14850350.1A EP14850350A EP3053260A4 EP 3053260 A4 EP3053260 A4 EP 3053260A4 EP 14850350 A EP14850350 A EP 14850350A EP 3053260 A4 EP3053260 A4 EP 3053260A4
Authority
EP
European Patent Office
Prior art keywords
pwm
compensation system
battery compensation
battery
compensation
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP14850350.1A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3053260A1 (en
Inventor
Jack C. Cornelius
Vincent O'malley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abominable Labs LLC
Original Assignee
Abominable Labs LLC
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
Priority claimed from US14/046,969 external-priority patent/US9419520B2/en
Application filed by Abominable Labs LLC filed Critical Abominable Labs LLC
Publication of EP3053260A1 publication Critical patent/EP3053260A1/en
Publication of EP3053260A4 publication Critical patent/EP3053260A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/08—Anti-misting means, e.g. ventilating, heating; Wipers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/382—Information transfer, e.g. on bus using universal interface adapter
    • G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • G06F13/4081—Live connection to bus, e.g. hot-plugging
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/1563—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators without using an external clock
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/023—Industrial applications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0016—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters
    • H02M1/0022—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters the disturbance parameters being input voltage fluctuations
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/011—Heaters using laterally extending conductive material as connecting means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
EP14850350.1A 2013-10-06 2014-10-03 Battery compensation system using pwm Withdrawn EP3053260A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/046,969 US9419520B2 (en) 2012-02-16 2013-10-06 Battery compensation system using PWM
PCT/US2014/059040 WO2015051248A1 (en) 2013-10-06 2014-10-03 Battery compensation system using pwm

Publications (2)

Publication Number Publication Date
EP3053260A1 EP3053260A1 (en) 2016-08-10
EP3053260A4 true EP3053260A4 (en) 2017-05-10

Family

ID=52779181

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14850350.1A Withdrawn EP3053260A4 (en) 2013-10-06 2014-10-03 Battery compensation system using pwm

Country Status (7)

Country Link
EP (1) EP3053260A4 (ja)
JP (1) JP6563387B2 (ja)
KR (1) KR20160066042A (ja)
CN (1) CN105684284A (ja)
AU (1) AU2014329396B2 (ja)
CA (1) CA2925348A1 (ja)
WO (1) WO2015051248A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2502055A (en) 2012-05-14 2013-11-20 Nicoventures Holdings Ltd Modular electronic smoking device
GB2507104A (en) 2012-10-19 2014-04-23 Nicoventures Holdings Ltd Electronic inhalation device
JP2017068253A (ja) * 2015-09-28 2017-04-06 鈴木　達也 メガネ
DE102015120658A1 (de) * 2015-11-27 2017-06-01 Phoenix Contact Gmbh & Co. Kg Verfahren und Vorrichtung zum Steuern eines elektrischen oder elektronischen Schaltelements
KR102141417B1 (ko) * 2018-04-30 2020-08-05 경북대학교 산학협력단 무인 비행체의 모터 속도 제어 장치 및 방법
GB2607848B (en) 2020-07-31 2023-10-25 Cirrus Logic Int Semiconductor Ltd Driver circuitry
US11552627B2 (en) 2020-07-31 2023-01-10 Cirrus Logic, Inc. PWM circuitry
TW202328854A (zh) * 2020-09-11 2023-07-16 英商思睿邏輯國際半導體股份有限公司 驅動器電路
CN113347746B (zh) * 2021-08-09 2021-11-26 深圳市微源半导体股份有限公司 发热丝驱动电路和电子设备
US20230350194A1 (en) * 2022-03-31 2023-11-02 Galvion Ltd. Anti-fogging optical lens and system

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1951643A1 (de) * 1969-10-14 1971-04-22 Erik Kindermann Schutzbrille
JPH04359688A (ja) * 1990-05-21 1992-12-11 Asahi Optical Co Ltd 駆動信号発生装置
US20060033459A1 (en) * 2004-08-13 2006-02-16 Cornelius Peter Method and switching apparatus for recording the current in an electrical device
US20080144862A1 (en) * 2006-12-15 2008-06-19 Bin Xu All-digital class-d audio amplifier with direct battery hook-up
US20080190912A1 (en) * 2007-02-13 2008-08-14 Wing Yiu Yeung Heating Apparatus and Method for Making the Same
US20110169409A1 (en) * 2010-01-11 2011-07-14 Stasky Glenn A Led motorcycle lighting system
CN202160302U (zh) * 2011-06-20 2012-03-07 延锋伟世通汽车电子有限公司 用于汽车的多路恒流照明电路
US20120187762A1 (en) * 2011-01-20 2012-07-26 Wan-Jung Kim Multi-channel pulse width modulation signal generating apparatus and method, and light-emitting diode system including the same
US20130113388A1 (en) * 2011-11-03 2013-05-09 Echostar Technologies L.L.C. Duty Cycle Adjustment of Remote Illumination Source to Maintain Illumination Output

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JP2002237371A (ja) * 2001-02-13 2002-08-23 Suzuki Motor Corp 防曇用ヒータのヒータ制御方法および防曇用ヒータ付ヘルメット
KR20040000644A (ko) * 2002-06-22 2004-01-07 삼성전자주식회사 소비 전력 저감 장치 및 방법
EP1387479A1 (en) * 2002-08-02 2004-02-04 Dialog Semiconductor GmbH Digital controlled charge current regulator
US6770853B2 (en) * 2002-10-22 2004-08-03 Vector Products, Inc. PWM controller for DC powered heating blanket
GB0327453D0 (en) * 2003-11-26 2003-12-31 Motorola Inc Apparatus and method of computer component heating
US8829799B2 (en) * 2006-03-28 2014-09-09 Wireless Environment, Llc Autonomous grid shifting lighting device
US8368327B2 (en) * 2006-11-03 2013-02-05 Koninklijke Philips Electronics N.V. System and method for maintaining performance of battery-operated toothbrushes
CN201015510Y (zh) * 2007-01-30 2008-02-06 陈美贵 化妆镜的自动除雾装置
EP2144647B1 (en) * 2007-04-23 2012-10-17 Steadymed. Ltd. Controllable drug delivery device driven by expandable battery
CN102087234B (zh) * 2011-01-17 2013-07-24 李英建 恒功率岩土热物性测量仪
US8441235B2 (en) * 2011-01-31 2013-05-14 Taiwan Semiconductor Manufacturing Company, Ltd. Battery charger digital control circuit and method
CN102157744B (zh) * 2011-03-14 2012-12-26 广东省电子技术研究所 一种燃料电池恒压放电调整装置及其调整方法
JP2013125112A (ja) * 2011-12-14 2013-06-24 Nikon Corp シャッタ制御装置及び撮像装置
US8566962B2 (en) * 2012-02-16 2013-10-29 David McCulloch PWM heating system for eye shield

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1951643A1 (de) * 1969-10-14 1971-04-22 Erik Kindermann Schutzbrille
JPH04359688A (ja) * 1990-05-21 1992-12-11 Asahi Optical Co Ltd 駆動信号発生装置
US20060033459A1 (en) * 2004-08-13 2006-02-16 Cornelius Peter Method and switching apparatus for recording the current in an electrical device
US20080144862A1 (en) * 2006-12-15 2008-06-19 Bin Xu All-digital class-d audio amplifier with direct battery hook-up
US20080190912A1 (en) * 2007-02-13 2008-08-14 Wing Yiu Yeung Heating Apparatus and Method for Making the Same
US20110169409A1 (en) * 2010-01-11 2011-07-14 Stasky Glenn A Led motorcycle lighting system
US20120187762A1 (en) * 2011-01-20 2012-07-26 Wan-Jung Kim Multi-channel pulse width modulation signal generating apparatus and method, and light-emitting diode system including the same
CN202160302U (zh) * 2011-06-20 2012-03-07 延锋伟世通汽车电子有限公司 用于汽车的多路恒流照明电路
US20130113388A1 (en) * 2011-11-03 2013-05-09 Echostar Technologies L.L.C. Duty Cycle Adjustment of Remote Illumination Source to Maintain Illumination Output

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015051248A1 *

Also Published As

Publication number Publication date
CA2925348A1 (en) 2015-04-09
CN105684284A (zh) 2016-06-15
AU2014329396B2 (en) 2019-05-16
JP2016536957A (ja) 2016-11-24
WO2015051248A1 (en) 2015-04-09
AU2014329396A1 (en) 2016-05-05
JP6563387B2 (ja) 2019-08-21
KR20160066042A (ko) 2016-06-09
EP3053260A1 (en) 2016-08-10

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