JPS593743U - Single phase load power supply device - Google Patents
Single phase load power supply deviceInfo
- 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
Links
Landscapes
- Supply And Distribution Of Alternating Current (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
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)
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6172191U (en) * | 1984-10-17 | 1986-05-16 |
Citations (2)
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 |
-
1982
- 1982-06-29 JP JP9970182U patent/JPS593743U/en active Granted
Patent Citations (2)
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)
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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