JPS6096951U - DC power supply - Google Patents

DC power supply

Info

Publication number
JPS6096951U
JPS6096951U JP18999583U JP18999583U JPS6096951U JP S6096951 U JPS6096951 U JP S6096951U JP 18999583 U JP18999583 U JP 18999583U JP 18999583 U JP18999583 U JP 18999583U JP S6096951 U JPS6096951 U JP S6096951U
Authority
JP
Japan
Prior art keywords
power supply
storage battery
group
battery group
converter
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
JP18999583U
Other languages
Japanese (ja)
Inventor
昇 鈴木
Original Assignee
日本電信電話株式会社
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 日本電信電話株式会社 filed Critical 日本電信電話株式会社
Priority to JP18999583U priority Critical patent/JPS6096951U/en
Publication of JPS6096951U publication Critical patent/JPS6096951U/en
Pending legal-status Critical Current

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  • Dc-Dc Converters (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の直流電源装置を示すブロック図、第２図
は第１図における弁装置の詳細を示す回路図、第３図は
本考案の構成を示す実施例回路図である。 １：交流電源、２：整竹器、３：蓄電池群、４：弁装置
、５：ＤＣ−関コンバータ群、６：負荷、７：主給電線
、８：バイパス給電線、９：充電用給電線、１０：切替
スイッチ、１１：ダイオード、１２：断路スイッチ、１
′３：駆動電源。FIG. 1 is a block diagram showing a conventional DC power supply device, FIG. 2 is a circuit diagram showing details of the valve device in FIG. 1, and FIG. 3 is an embodiment circuit diagram showing the configuration of the present invention. 1: AC power supply, 2: Bamboo straightener, 3: Storage battery group, 4: Valve device, 5: DC-related converter group, 6: Load, 7: Main power supply line, 8: Bypass power supply line, 9: Charging power supply line , 10: Selector switch, 11: Diode, 12: Disconnect switch, 1
'3: Drive power supply.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電源を整流する整流器と蓄電池群との組合わせかう
なる直流電源と、該直流電源電圧を電圧変換して負荷に
供給するＤＣ−ＤＣコンバータ群と、上記負荷に対し上
記蓄電池群の一部から弁装置を介して直接給電するバイ
パス給電回路とを有する直流電源装置において、上ｐ−
ＤＣコンバータ群を構成するコンバータの出力に切替ス
イッチを、該切替スイッチから上記蓄電池群の一部まで
給電線を、それぞれ設け、上ｐ−ＤＣコンバータ群の一
部から上記蓄電池群の一部を充電することを特徴とする
直流電源装置。A DC power source that is a combination of a rectifier and a storage battery group that rectifies an AC power source, a DC-DC converter group that converts the DC power voltage into a voltage and supplies it to a load, and a part of the storage battery group for the load. In a DC power supply device having a bypass power supply circuit that supplies power directly via a valve device, the upper p-
A changeover switch is provided to the output of the converter constituting the DC converter group, and a power supply line is provided from the changeover switch to a part of the storage battery group, and a part of the storage battery group is charged from a part of the upper p-DC converter group. A DC power supply device characterized by:
JP18999583U 1983-12-09 1983-12-09 DC power supply Pending JPS6096951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18999583U JPS6096951U (en) 1983-12-09 1983-12-09 DC power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18999583U JPS6096951U (en) 1983-12-09 1983-12-09 DC power supply

Publications (1)

Publication Number Publication Date
JPS6096951U true JPS6096951U (en) 1985-07-02

Family

ID=30409488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18999583U Pending JPS6096951U (en) 1983-12-09 1983-12-09 DC power supply

Country Status (1)

Country Link
JP (1) JPS6096951U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023286225A1 (en) * 2021-07-15 2023-01-19 住友電気工業株式会社 Switching device, electricity storage system, and charging method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023286225A1 (en) * 2021-07-15 2023-01-19 住友電気工業株式会社 Switching device, electricity storage system, and charging method

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