JPS62115737U - - Google Patents

Info

Publication number
JPS62115737U
JPS62115737U JP1986003464U JP346486U JPS62115737U JP S62115737 U JPS62115737 U JP S62115737U JP 1986003464 U JP1986003464 U JP 1986003464U JP 346486 U JP346486 U JP 346486U JP S62115737 U JPS62115737 U JP S62115737U
Authority
JP
Japan
Prior art keywords
voltage
inverter
pole
operates
storage battery
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
JP1986003464U
Other languages
Japanese (ja)
Other versions
JPH0441736Y2 (en
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 JP1986003464U priority Critical patent/JPH0441736Y2/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 KR2019860021957U priority patent/KR900002348Y1/en
Publication of JPS62115737U publication Critical patent/JPS62115737U/ja
Priority to GB8904528A priority patent/GB2213600B/en
Priority to GB8904527A priority patent/GB2213599B/en
Application granted granted Critical
Publication of JPH0441736Y2 publication Critical patent/JPH0441736Y2/ja
Expired 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)
  • Stand-By Power Supply Arrangements (AREA)

Description

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

第１図は本案実施例である電気的結線を示すブ
ロツク図、第２図は本案作動を説明するための蓄
電池の放電特性で、第３図は従来例を示すブロツ
ク図である。 Ｓ１，Ｓ２…切替開閉器、ＶＤ…電圧検出器、
ＴＡ…オートタイマー。 FIG. 1 is a block diagram showing electrical connections according to an embodiment of the present invention, FIG. 2 shows discharge characteristics of a storage battery to explain the operation of the present invention, and FIG. 3 is a block diagram showing a conventional example. S1 , S2 ...Switching switch, VD...Voltage detector,
TA...Auto timer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電源に結ばれた整流器Ｒｅｃと、その出力
を受けて作動する自動電圧調整作用を有するイン
バータと、該インバータより給電される負荷Ｌ
と、その一極が接地され、その他極は前記電源に
結ばれた充電装置ＣＨの出力が結ばれた蓄電池Ｂ
と、前記他極より前記インバータの入力に順方向
に結ばれたダイオードＤと、からなるものにおい
て、前記電源と前記整流器との間には、前記電源
を降圧する降圧変圧器Ｔと、その切替をする切替
開閉器Ｓ１とが、前記他極には、電圧検出器ＶＤ
と、その出力信号を受けるオートタイマーＴＡと
、該オートタイマーを作動させる前記開閉器と連
動する切替開閉器Ｓ２とが、夫々結ばれてなり、
前記切替開閉器Ｓ１による前記インバータの入力
電圧ＶＲは前記蓄電池の放電終止電圧ＶＳより高
く、前記検出器の出力信号発生電圧は前記入力電
圧より高く、夫々設定されていることを特徴とす
る無停電装置における蓄電池の良否判定回路。 A rectifier Rec connected to an AC power supply, an inverter having an automatic voltage adjustment function that operates in response to the output of the rectifier Rec, and a load L supplied with power from the inverter.
and a storage battery B to which one pole is grounded and the other pole is connected to the output of the charging device CH connected to the power source.
and a diode D connected from the other pole to the input of the inverter in a forward direction, and a step-down transformer T for stepping down the voltage of the power source and a switch thereof between the power source and the rectifier. The switching switch S1 is connected to a voltage detector VD at the other pole.
, an auto-timer TA that receives the output signal thereof, and a switching switch S2 that operates in conjunction with the switch that operates the auto-timer, are connected to each other,
The input voltage VR of the inverter by the switching switch S1 is higher than the discharge end voltage VS of the storage battery, and the output signal generation voltage of the detector is higher than the input voltage. A storage battery quality determination circuit in a power outage device.
JP1986003464U 1986-01-14 1986-01-14 Expired JPH0441736Y2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1986003464U JPH0441736Y2 (en) 1986-01-14 1986-01-14
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
KR2019860021957U KR900002348Y1 (en) 1986-01-14 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
JP1986003464U JPH0441736Y2 (en) 1986-01-14 1986-01-14

Publications (2)

Publication Number Publication Date
JPS62115737U true JPS62115737U (en) 1987-07-23
JPH0441736Y2 JPH0441736Y2 (en) 1992-09-30

Family

ID=30783244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986003464U Expired JPH0441736Y2 (en) 1986-01-14 1986-01-14

Country Status (2)

Country Link
JP (1) JPH0441736Y2 (en)
KR (1) KR900002348Y1 (en)

Also Published As

Publication number Publication date
KR900002348Y1 (en) 1990-03-22
JPH0441736Y2 (en) 1992-09-30
KR870012639U (en) 1987-08-05

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