JPH0241638U - - Google Patents

Info

Publication number
JPH0241638U
JPH0241638U JP11731988U JP11731988U JPH0241638U JP H0241638 U JPH0241638 U JP H0241638U JP 11731988 U JP11731988 U JP 11731988U JP 11731988 U JP11731988 U JP 11731988U JP H0241638 U JPH0241638 U JP H0241638U
Authority
JP
Japan
Prior art keywords
battery
power supply
power
transformer
switch
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
JP11731988U
Other languages
Japanese (ja)
Other versions
JPH0750850Y2 (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 JP1988117319U priority Critical patent/JPH0750850Y2/en
Publication of JPH0241638U publication Critical patent/JPH0241638U/ja
Application granted granted Critical
Publication of JPH0750850Y2 publication Critical patent/JPH0750850Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)

Description

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

第１図は本考案の一実施例を示す回路図、第２
図は本考案の他の実施例を示す回路図、第３図は
従来の回路図、第４図は電力貯蔵電池の充放電タ
イムチヤートである。 １……交直変換装置、２……電力貯蔵電池、５
，１２，１６……トランス、７，１３，１７……
開閉器、８……系統電源、９……直流リアクトル
、１１……サイリスタブリツジ、１５，１５Ａ…
…電流制限抵抗。 Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a circuit diagram showing another embodiment of the present invention, FIG. 3 is a conventional circuit diagram, and FIG. 4 is a charging/discharging time chart of a power storage battery. 1...AC/DC converter, 2...Power storage battery, 5
,12,16...Trance,7,13,17...
Switch, 8... System power supply, 9... DC reactor, 11... Thyristor bridge, 15, 15A...
...Current limiting resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 完全放電を必要とする電力貯蔵電池と系統電源
との間で電力融通を行わせる交直変換装置と、前
記電池と系統電源との間に直流リアクトルとサイ
リスタブリツジとトランスと開閉器を有して該サ
イリスブタリツジの逆変換動作と順変換動作で電
池を完全放電させる完全放電回路と、前記系統電
源と電池との間に開閉器とトランスとダイオード
ブリツジと電流制限抵抗を有して該電池の完全放
電後に初期充電する初期充電回路とを備えたこと
を特徴とする電力貯蔵電池の電力変換装置。 It has an AC/DC converter that performs power interchange between a power storage battery that requires complete discharge and a grid power supply, and a DC reactor, a thyristor bridge, a transformer, and a switch between the battery and the grid power supply. A complete discharge circuit completely discharges the battery through the reverse conversion operation and forward conversion operation of the thyristor bridge, and a switch, a transformer, a diode bridge, and a current limiting resistor between the system power supply and the battery. A power conversion device for a power storage battery, comprising an initial charging circuit that performs initial charging after the battery is completely discharged.
JP1988117319U 1988-09-06 1988-09-06 Power storage battery power converter Expired - Lifetime JPH0750850Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988117319U JPH0750850Y2 (en) 1988-09-06 1988-09-06 Power storage battery power converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988117319U JPH0750850Y2 (en) 1988-09-06 1988-09-06 Power storage battery power converter

Publications (2)

Publication Number Publication Date
JPH0241638U true JPH0241638U (en) 1990-03-22
JPH0750850Y2 JPH0750850Y2 (en) 1995-11-15

Family

ID=31360676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988117319U Expired - Lifetime JPH0750850Y2 (en) 1988-09-06 1988-09-06 Power storage battery power converter

Country Status (1)

Country Link
JP (1) JPH0750850Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010093868A (en) * 2008-10-03 2010-04-22 Yanmar Co Ltd Bidirectional power converter
JP7118328B1 (en) * 2022-02-04 2022-08-15 三菱電機株式会社 power control system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124372A (en) * 1983-12-07 1985-07-03 Meidensha Electric Mfg Co Ltd Operation of secondary battery
JPS60160339A (en) * 1984-01-31 1985-08-21 株式会社明電舎 Power strorage device
JPS6389029A (en) * 1986-09-30 1988-04-20 富士電機株式会社 Power storage system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124372A (en) * 1983-12-07 1985-07-03 Meidensha Electric Mfg Co Ltd Operation of secondary battery
JPS60160339A (en) * 1984-01-31 1985-08-21 株式会社明電舎 Power strorage device
JPS6389029A (en) * 1986-09-30 1988-04-20 富士電機株式会社 Power storage system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010093868A (en) * 2008-10-03 2010-04-22 Yanmar Co Ltd Bidirectional power converter
JP7118328B1 (en) * 2022-02-04 2022-08-15 三菱電機株式会社 power control system
WO2023148936A1 (en) * 2022-02-04 2023-08-10 三菱電機株式会社 Power control system

Also Published As

Publication number Publication date
JPH0750850Y2 (en) 1995-11-15

Similar Documents

Publication Publication Date Title
JPH0241638U (en)
JPH0222035U (en)
JPH0241466U (en)
JPH0196747U (en)
JPS634134U (en)
JPH01109292U (en)
JPS6233689U (en)
JPS5920567U (en) Battery charge/discharge control circuit
JPS61185236U (en)
JPH02110952U (en)
JPH01134999U (en)
JPS63153743U (en)
JPS6188442U (en)
JPH0241637U (en)
JPH01119121U (en)
JPH01162739U (en)
JPS6430643U (en)
JPH0176185U (en)
JPH0354335U (en)
JPS5923253U (en) Battery charge/discharge control circuit
JPH0182601U (en)
JPS622385U (en)
JPS6317537U (en)
JPS61154447U (en)
JPS63194537U (en)