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JPS57124266A - Method and device for simulating battery - Google Patents

Method and device for simulating battery

Info

Publication number
JPS57124266A
JPS57124266A JP56010365A JP1036581A JPS57124266A JP S57124266 A JPS57124266 A JP S57124266A JP 56010365 A JP56010365 A JP 56010365A JP 1036581 A JP1036581 A JP 1036581A JP S57124266 A JPS57124266 A JP S57124266A
Authority
JP
Japan
Prior art keywords
battery
corresponds
power source
load current
signal
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.)
Pending
Application number
JP56010365A
Other languages
Japanese (ja)
Inventor
Kiichi Yamada
Toshio Koyama
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors 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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP56010365A priority Critical patent/JPS57124266A/en
Publication of JPS57124266A publication Critical patent/JPS57124266A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Secondary Cells (AREA)

Abstract

PURPOSE:To obtain a device which has simple constitution and excellent simultation precision and facilitates calculation, by finding variation in the output voltage of a battery from a load current and the discharge curve of the battery and by supplying the voltage which corresponds to the variation to an equipment to be tested. CONSTITUTION:A data processor 2 is stored previously with the discharge characteristics of a battery, and electromotive force and internal resistance in an unloading state. In a -15 deg.C thermostatic chamber, the output terminal of a battery simulator 0 is connected to the power source circuit of a car to perform simulation. A load current is measured by an ammeter 4 and the signal which corresponds to an output voltage is sent by operating devices 5 and 6 to a DC power source device 3 to generates an output voltage V. The signal from the load current is supplied from the ammeter 4 to the data processor 2 to obtain its mean value, and a voltage drop is found from the discharge curve which corresponds to the mean value and supplied as a signal to the DC power source device 3. Said operation is performed successively with time to simulate the battery.
JP56010365A 1981-01-26 1981-01-26 Method and device for simulating battery Pending JPS57124266A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56010365A JPS57124266A (en) 1981-01-26 1981-01-26 Method and device for simulating battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56010365A JPS57124266A (en) 1981-01-26 1981-01-26 Method and device for simulating battery

Publications (1)

Publication Number Publication Date
JPS57124266A true JPS57124266A (en) 1982-08-03

Family

ID=11748130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56010365A Pending JPS57124266A (en) 1981-01-26 1981-01-26 Method and device for simulating battery

Country Status (1)

Country Link
JP (1) JPS57124266A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008076204A (en) * 2006-09-21 2008-04-03 Yokogawa Electric Corp Battery characteristics simulator
CN101975926A (en) * 2010-06-30 2011-02-16 中山市嘉科电子有限公司 Analog battery
CN102298117A (en) * 2010-06-23 2011-12-28 昆达电脑科技(昆山)有限公司 Discharge characteristic simulation device of battery
CN102411075A (en) * 2011-11-29 2012-04-11 宁波高新区新诚电子有限公司 Solar photovoltaic cell simulation system and simulation method for same
CN115327413A (en) * 2022-10-14 2022-11-11 北京索英电气技术有限公司 Working method of battery pack simulator and battery pack simulator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926730A (en) * 1972-07-07 1974-03-09
JPS5083745A (en) * 1973-11-28 1975-07-07
JPS5094448A (en) * 1973-12-24 1975-07-28
JPS517446A (en) * 1974-07-05 1976-01-21 Meidensha Electric Mfg Co Ltd BATSUTERII SHIMYUREETA

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926730A (en) * 1972-07-07 1974-03-09
JPS5083745A (en) * 1973-11-28 1975-07-07
JPS5094448A (en) * 1973-12-24 1975-07-28
JPS517446A (en) * 1974-07-05 1976-01-21 Meidensha Electric Mfg Co Ltd BATSUTERII SHIMYUREETA

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008076204A (en) * 2006-09-21 2008-04-03 Yokogawa Electric Corp Battery characteristics simulator
CN102298117A (en) * 2010-06-23 2011-12-28 昆达电脑科技(昆山)有限公司 Discharge characteristic simulation device of battery
CN101975926A (en) * 2010-06-30 2011-02-16 中山市嘉科电子有限公司 Analog battery
CN102411075A (en) * 2011-11-29 2012-04-11 宁波高新区新诚电子有限公司 Solar photovoltaic cell simulation system and simulation method for same
CN115327413A (en) * 2022-10-14 2022-11-11 北京索英电气技术有限公司 Working method of battery pack simulator and battery pack simulator

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