JPS593743U - Single phase load power supply device - Google Patents

Single phase load power supply device

Info

Publication number
JPS593743U
JPS593743U JP9970182U JP9970182U JPS593743U JP S593743 U JPS593743 U JP S593743U JP 9970182 U JP9970182 U JP 9970182U JP 9970182 U JP9970182 U JP 9970182U JP S593743 U JPS593743 U JP S593743U
Authority
JP
Japan
Prior art keywords
power supply
phase
supply device
phase load
load power
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
JP9970182U
Other languages
Japanese (ja)
Other versions
JPH0357078Y2 (en
Inventor
田尻　浩巳
紀明 越智
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP9970182U priority Critical patent/JPS593743U/en
Publication of JPS593743U publication Critical patent/JPS593743U/en
Application granted granted Critical
Publication of JPH0357078Y2 publication Critical patent/JPH0357078Y2/ja
Granted 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 the drawing]

第１図は、単相通電加熱負荷と単相負荷給電装置との接
続を示すブロック模式図、第２図はこの考案の一実施例
による単相負荷給電装置を示す回路図、第３図は第２図
の動作を説明するための波形図である。 図において、１は単相通電加熱負荷（単相負荷）、２は
単相負荷給電装置、Ａ、　Ｂ、　Ｃ，Ｄ。 ＥおよびＦは逆並列接続されたサイリスタである。Fig. 1 is a schematic block diagram showing the connection between a single-phase energized heating load and a single-phase load power supply device, Fig. 2 is a circuit diagram showing a single-phase load power supply device according to an embodiment of this invention, and Fig. 3 is 3 is a waveform chart for explaining the operation of FIG. 2. FIG. In the figure, 1 is a single-phase current heating load (single-phase load), 2 is a single-phase load power supply device, A, B, C, D. E and F are thyristors connected in antiparallel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 単相負荷に三相電源より給電するために、単相の各相を
それぞれ三相の各相に接続する、逆並列接続された交流
スイッチング素子を設は三相のうちの二相間の交流を設
定時間ごとに順次切替えて前記単相負荷に、給電するよ
うにしたことを特徴とする単相負荷給電装置。In order to supply power to a single-phase load from a three-phase power supply, anti-parallel connected AC switching elements are installed to connect each phase of the single phase to each phase of the three phases. A single-phase load power supply device characterized in that power is supplied to the single-phase load by switching sequentially at each set time.
JP9970182U 1982-06-29 1982-06-29 Single phase load power supply device Granted JPS593743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9970182U JPS593743U (en) 1982-06-29 1982-06-29 Single phase load power supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9970182U JPS593743U (en) 1982-06-29 1982-06-29 Single phase load power supply device

Publications (2)

Publication Number Publication Date
JPS593743U true JPS593743U (en) 1984-01-11
JPH0357078Y2 JPH0357078Y2 (en) 1991-12-25

Family

ID=30236166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9970182U Granted JPS593743U (en) 1982-06-29 1982-06-29 Single phase load power supply device

Country Status (1)

Country Link
JP (1) JPS593743U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172191U (en) * 1984-10-17 1986-05-16

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128737A (en) * 1977-04-15 1978-11-10 Toshiba Corp Ac power supply system
JPS58108337U (en) * 1982-01-14 1983-07-23 小島プレス工業株式会社 Wind direction adjustment device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128737A (en) * 1977-04-15 1978-11-10 Toshiba Corp Ac power supply system
JPS58108337U (en) * 1982-01-14 1983-07-23 小島プレス工業株式会社 Wind direction adjustment device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172191U (en) * 1984-10-17 1986-05-16

Also Published As

Publication number Publication date
JPH0357078Y2 (en) 1991-12-25

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