JPS6321871U - - Google Patents
Info
- Publication number
- JPS6321871U JPS6321871U JP11462586U JP11462586U JPS6321871U JP S6321871 U JPS6321871 U JP S6321871U JP 11462586 U JP11462586 U JP 11462586U JP 11462586 U JP11462586 U JP 11462586U JP S6321871 U JPS6321871 U JP S6321871U
- Authority
- JP
- Japan
- Prior art keywords
- section
- power supply
- supply device
- electrolytic capacitor
- constant voltage
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000009499 grossing Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Description
第１図は本考案による電源装置の構成例を示す
図、第２図は従来例による電源装置の構成例を示
す図、第３図は従来例に対する各部の出力波形図
、第４図は本案における主要部の出力波形とアル
ミ電解コンデンサの寿命検出タイミングを示す図
である。
１…交流入力、２…変圧部、３…整流部、４…
平滑部、５…定電圧部、６…直流出力、７…リツ
プル検出部、８…リツプル増巾部、９…リツプル
整流部、１０…基準電圧出力部、１１…比較部、
１２…警報部、１３…警報信号。
Fig. 1 is a diagram showing a configuration example of a power supply device according to the present invention, Fig. 2 is a diagram showing a configuration example of a power supply device according to a conventional example, Fig. 3 is an output waveform diagram of each part for the conventional example, and Fig. 4 is a diagram of the present invention. FIG. 3 is a diagram showing output waveforms of main parts and life detection timing of an aluminum electrolytic capacitor. 1... AC input, 2... Transformer section, 3... Rectifier section, 4...
Smoothing section, 5... Constant voltage section, 6... DC output, 7... Ripple detection section, 8... Ripple amplification section, 9... Ripple rectification section, 10... Reference voltage output section, 11... Comparison section,
12... Alarm unit, 13... Alarm signal.
Claims (1)
電源装置において、その主要構成部品であるアル
ミ電解コンデンサの寿命検出部を設け、故障モー
ドを事前に検知、メンテナンス可能としたことを
特徴とする電源装置。 A power supply device consisting of a transformer section, a rectifier section, a smoothing section, a constant voltage section, etc. is equipped with a lifespan detection section for the aluminum electrolytic capacitor, which is a main component of the power supply, making it possible to detect failure modes in advance and perform maintenance. power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11462586U JPS6321871U (en) | 1986-07-28 | 1986-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11462586U JPS6321871U (en) | 1986-07-28 | 1986-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6321871U true JPS6321871U (en) | 1988-02-13 |
Family
ID=30997540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11462586U Pending JPS6321871U (en) | 1986-07-28 | 1986-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6321871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008035901A (en) * | 2006-08-01 | 2008-02-21 | Ge Medical Systems Global Technology Co Llc | Magnetic resonance imaging device and network system |
-
1986
- 1986-07-28 JP JP11462586U patent/JPS6321871U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008035901A (en) * | 2006-08-01 | 2008-02-21 | Ge Medical Systems Global Technology Co Llc | Magnetic resonance imaging device and network system |