JPS586549U - Uninterruptible DC power supply - Google Patents

Uninterruptible DC power supply

Info

Publication number
JPS586549U
JPS586549U JP9936381U JP9936381U JPS586549U JP S586549 U JPS586549 U JP S586549U JP 9936381 U JP9936381 U JP 9936381U JP 9936381 U JP9936381 U JP 9936381U JP S586549 U JPS586549 U JP S586549U
Authority
JP
Japan
Prior art keywords
rectifier circuit
circuit
pole
voltage
power supply
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
JP9936381U
Other languages
Japanese (ja)
Inventor
孝之 大橋
仲田　省三
Original Assignee
日本電池株式会社
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 日本電池株式会社 filed Critical 日本電池株式会社
Priority to JP9936381U priority Critical patent/JPS586549U/en
Publication of JPS586549U publication Critical patent/JPS586549U/en
Pending legal-status Critical Current

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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) [Summary] 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 drawings]

第１図、第２図は本考案の実施例を示す回路図である。 ９・・・・・・高周波インバータ、１３１・・相出力側
主整流回路、１３２・・・・・・出力側補助整流回路、
１９・・・・・・充電制御装置。1 and 2 are circuit diagrams showing an embodiment of the present invention. 9... High frequency inverter, 131... Phase output side main rectifier circuit, 132... Output side auxiliary rectifier circuit,
19... Charging control device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入力直流電源、インバータ回路、変圧器、および出力側
整流回路等によって構成される電源装置において出力側
主整流回路の直流箱−極に電圧が加算される方向に補助
整流回路を接続し、記加算された電源と直流第２極との
間に充電制御回路を介して蓄電池を接続し、蓄電池第１
極と主整流回路箱−極との間に半導体可変抵抗回路を接
続し、該可変抵抗回路は主整流回路第１極と第２極間の
電圧を検出して主整流回路出力電圧よりわずかに低い出
力電圧で作動するごとく構成したことを特徴とする無停
電電源装置。In a power supply device consisting of an input DC power source, an inverter circuit, a transformer, an output rectifier circuit, etc., an auxiliary rectifier circuit is connected in the direction in which voltage is added to the DC box-pole of the output main rectifier circuit, and the recorded addition is performed. A storage battery is connected between the DC power source and the second DC pole via a charging control circuit, and the storage battery
A semiconductor variable resistance circuit is connected between the pole and the main rectifier circuit box-pole, and the variable resistance circuit detects the voltage between the first and second poles of the main rectifier circuit, and detects the voltage slightly lower than the output voltage of the main rectifier circuit. An uninterruptible power supply device characterized in that it is configured to operate at a low output voltage.
JP9936381U 1981-07-02 1981-07-02 Uninterruptible DC power supply Pending JPS586549U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9936381U JPS586549U (en) 1981-07-02 1981-07-02 Uninterruptible DC power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9936381U JPS586549U (en) 1981-07-02 1981-07-02 Uninterruptible DC power supply

Publications (1)

Publication Number Publication Date
JPS586549U true JPS586549U (en) 1983-01-17

Family

ID=29894103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9936381U Pending JPS586549U (en) 1981-07-02 1981-07-02 Uninterruptible DC power supply

Country Status (1)

Country Link
JP (1) JPS586549U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121143A (en) * 1974-08-15 1976-02-20 Sanken Electric Co Ltd Yobikiojusuru dengensochi
JPS55139038A (en) * 1979-04-14 1980-10-30 Matsushita Electric Works Ltd Power supply circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121143A (en) * 1974-08-15 1976-02-20 Sanken Electric Co Ltd Yobikiojusuru dengensochi
JPS55139038A (en) * 1979-04-14 1980-10-30 Matsushita Electric Works Ltd Power supply circuit

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