JPS6489928A - Method and device for charging enclosed type lead storage battery - Google Patents

Method and device for charging enclosed type lead storage battery

Info

Publication number
JPS6489928A
JPS6489928A JP62245361A JP24536187A JPS6489928A JP S6489928 A JPS6489928 A JP S6489928A JP 62245361 A JP62245361 A JP 62245361A JP 24536187 A JP24536187 A JP 24536187A JP S6489928 A JPS6489928 A JP S6489928A
Authority
JP
Japan
Prior art keywords
voltage
battery
voltage component
signal
overdischarge
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.)
Granted
Application number
JP62245361A
Other languages
Japanese (ja)
Other versions
JPH0618470B2 (en
Inventor
Koji Yamaguchi
Akihiko Kudo
Takumi Hayakawa
Kensuke Hironaka
Akio Komaki
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.)
Resonac Corp
Original Assignee
Shin Kobe Electric Machinery Co Ltd
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 Shin Kobe Electric Machinery Co Ltd filed Critical Shin Kobe Electric Machinery Co Ltd
Priority to JP62245361A priority Critical patent/JPH0618470B2/en
Publication of JPS6489928A publication Critical patent/JPS6489928A/en
Publication of JPH0618470B2 publication Critical patent/JPH0618470B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

PURPOSE:To make a clear distinction between an overdischarge shelf battery necessary for reverse charge and an overdischarge shelf battery not necessary for reverse charge by comparing magnitude of AC voltage component with specific standard value after flowing charged current compulsorily during a specific period by using DC power supply including an AC voltage component. CONSTITUTION:When a switch SW is turned off, a detective operation delay circuit 3 starts to compute time limit. In case the inside resistance of a battery B is high, when the detective operation delay circuit 3 completes the computing of time limit and SW11 and SW12 are turned off, a charging end voltage detector 4 immediately outputs a charging end voltage detection signal S2 to a current value switching control circuit 7. An AC voltage component detection signal S3 is immediately outputted from an AC voltage component detector 5. Upon receiving this signal, a voltage polarity switching signal S5 is outputted from a voltage polarity switching command circuit 6a, a switch SW21 and SW22 are switched to contact b, and voltage of reverse polarity is applied to a battery B.
JP62245361A 1987-09-29 1987-09-29 Sealing lead-acid battery charging method and charging device Expired - Fee Related JPH0618470B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62245361A JPH0618470B2 (en) 1987-09-29 1987-09-29 Sealing lead-acid battery charging method and charging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62245361A JPH0618470B2 (en) 1987-09-29 1987-09-29 Sealing lead-acid battery charging method and charging device

Publications (2)

Publication Number Publication Date
JPS6489928A true JPS6489928A (en) 1989-04-05
JPH0618470B2 JPH0618470B2 (en) 1994-03-09

Family

ID=17132525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62245361A Expired - Fee Related JPH0618470B2 (en) 1987-09-29 1987-09-29 Sealing lead-acid battery charging method and charging device

Country Status (1)

Country Link
JP (1) JPH0618470B2 (en)

Also Published As

Publication number Publication date
JPH0618470B2 (en) 1994-03-09

Similar Documents

Publication Publication Date Title
EP0621649A4 (en) Battery pack.
JPS6431069A (en) Battery type apparatus
MX9605240A (en) Apparatus and method for discharging and charging a multiple battery arrangement.
MY118357A (en) Constant current and constant voltage battery charger
EP0368353A3 (en) Battery charging apparatus
IE781295L (en) Generation of pulses
ES8501174A1 (en) Battery maintenance apparatus
TW353243B (en) Charging apparatus
JPS6489928A (en) Method and device for charging enclosed type lead storage battery
JPS54132150A (en) Sample holding amplifier
JPS6478520A (en) Power-on reset circuit
JPS5791023A (en) Pulse current generator
JPS5616320A (en) Reference voltage supplying circuit
JPS6439235A (en) Battery charging equipment
JPS5686365A (en) Salt injury predicting device
JPS6477433A (en) Charge-and-discharge control device for storage battery
JPS57210577A (en) Automatic charging device for battery
JPS57163876A (en) Measuring method for latch-up dielectric strength of complementary mos integrated-circuit device
IT1048214B (en) Battery-charging control which interrupts charging for sampling - uses differences between successive voltages to indicate gassing
FR2333370A1 (en) Battery charger circuit with differentiator - has control device connected to differentiator output to stop charging
JPS56109039A (en) Dc interrupter
JPS5728576A (en) Inverter device
JPS6444126A (en) A/d and d/a converter
JPS56163403A (en) Capacitive type displacement conversion system
JPH055839Y2 (en)

Legal Events

Date Code Title Description
S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees