JPS62145173U - - Google Patents

Info

Publication number
JPS62145173U
JPS62145173U JP1986033024U JP3302486U JPS62145173U JP S62145173 U JPS62145173 U JP S62145173U JP 1986033024 U JP1986033024 U JP 1986033024U JP 3302486 U JP3302486 U JP 3302486U JP S62145173 U JPS62145173 U JP S62145173U
Authority
JP
Japan
Prior art keywords
storage battery
pole
signal
switch
time measuring
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
JP1986033024U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1986033024U priority Critical patent/JPS62145173U/ja
Priority to DE19863625905 priority patent/DE3625905A1/en
Priority to US06/901,186 priority patent/US4779050A/en
Priority to GB8624027A priority patent/GB2185326B/en
Priority to KR2019860021960U priority patent/KR900002350Y1/en
Publication of JPS62145173U publication Critical patent/JPS62145173U/ja
Priority to GB8904528A priority patent/GB2213600B/en
Priority to GB8904527A priority patent/GB2213599B/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]

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本案の実施例を示すもので、第１図は電
気的結線を示すブロツク図、第２図はその作動を
説明するための蓄電池の放電特性図である。 Ｂ…蓄電池、Ｄ…ダイオード、ＤＬ…疑似負荷
、ＤＳ…切替開閉器、ＩＶ…インバータ、Ｌ…負
荷、Ｐ…商用電源、ＰＣ…エンジン操作ブロツク
、Ｒｅｃ１，Ｒｅｃ２…整流器、Ｓ１，Ｓ２，Ｓ
３…開閉器、ＴＨ…時間計測ブロツク、ＶＤ…電
圧検出器。 The drawings show an embodiment of the present invention; FIG. 1 is a block diagram showing electrical connections, and FIG. 2 is a discharge characteristic diagram of a storage battery to explain its operation. B...Storage battery, D...Diode, DL...pseudo load, DS...switch switch, IV...inverter, L...load, P...commercial power supply, PC...engine operation block, Rec1, Rec2...rectifier, S1 , S2 , S
3 ...Switch, TH...Time measurement block, VD...Voltage detector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジン発電器ＥＧに結ばれた整流器Ｒｅｃ２
と商用電源Ｐに結ばれた整流器Ｒｅｃ１とが並列
接続され、その出力を受けて作動する負荷Ｌに給
電するインバータＩＶと、該インバータの入力に
結ばれた一極が接地された蓄電池Ｂの他極に順方
向のダイオードＤと、前記他極に結ばれた信号を
発する電圧検出器ＶＤと、該信号を受けて作動を
停止する時間計測ブロツクＴＨと、前記ダイオー
ドを短絡すると同時に前記電圧検出器に停止信号
を発し、その切替により前記蓄電池の電力を疑似
負荷ＤＬに給電すると同時に前記時間計測ブロツ
クに計測開始信号を発する開閉器Ｓ２を閉とする
切替開閉器ＤＳと、からなることを特徴とする無
停電装置における蓄電池の良否判定回路。 Rectifier Rec2 connected to engine generator EG
and a rectifier Rec1 connected to a commercial power source P are connected in parallel, and an inverter IV receives the output and supplies power to a load L that operates, and a storage battery B connected to the input of the inverter has one pole connected to the ground. A forward diode D is connected to the other pole; a voltage detector VD that emits a signal is connected to the other pole; a time measuring block TH that stops operating upon receiving the signal; and a switching switch DS that closes a switch S2 that issues a stop signal to the time measuring block and supplies power from the storage battery to the dummy load DL by switching the switch S2 and simultaneously issues a measurement start signal to the time measuring block. A storage battery quality determination circuit in an uninterruptible device.
JP1986033024U 1986-01-14 1986-03-07 Pending JPS62145173U (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1986033024U JPS62145173U (en) 1986-03-07 1986-03-07
DE19863625905 DE3625905A1 (en) 1986-01-14 1986-07-31 CIRCUIT ARRANGEMENT FOR CHECKING THE LIFE OF A BATTERY
US06/901,186 US4779050A (en) 1986-01-14 1986-08-28 Circuit arrangement for judging the lifetime of a battery in a no-break power supply system
GB8624027A GB2185326B (en) 1986-01-14 1986-10-07 A circuit arrangement for judging the lifetime of a battery in a no-break power supply system
KR2019860021960U KR900002350Y1 (en) 1986-03-07 1986-12-30 Testing circuit of storage battery in u.p.s.
GB8904528A GB2213600B (en) 1986-01-14 1989-02-28 A circuit arrangement for judging the lifetime of a battery in a no-break power supply system
GB8904527A GB2213599B (en) 1986-01-14 1989-02-28 A circuit arrangement for judging the lifetime of a battery in a no-break power supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986033024U JPS62145173U (en) 1986-03-07 1986-03-07

Publications (1)

Publication Number Publication Date
JPS62145173U true JPS62145173U (en) 1987-09-12

Family

ID=30840247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986033024U Pending JPS62145173U (en) 1986-01-14 1986-03-07

Country Status (2)

Country Link
JP (1) JPS62145173U (en)
KR (1) KR900002350Y1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134342A (en) * 1978-04-10 1979-10-18 Toshiba Corp Captive generator control system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134342A (en) * 1978-04-10 1979-10-18 Toshiba Corp Captive generator control system

Also Published As

Publication number Publication date
KR870015238U (en) 1987-10-24
KR900002350Y1 (en) 1990-03-22

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