JPS58180480U - Withstanding voltage test equipment - Google Patents
Withstanding voltage test equipmentInfo
- Publication number
- JPS58180480U JPS58180480U JP7774782U JP7774782U JPS58180480U JP S58180480 U JPS58180480 U JP S58180480U JP 7774782 U JP7774782 U JP 7774782U JP 7774782 U JP7774782 U JP 7774782U JP S58180480 U JPS58180480 U JP S58180480U
- Authority
- JP
- Japan
- Prior art keywords
- withstanding voltage
- voltage test
- test equipment
- short circuit
- test transformer
- 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
Landscapes
- Testing Relating To Insulation (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図は従来の耐電圧試験装置の一例における要部回路
構成を示すブロック図、第２図は本考案による耐電圧試
験装置の一実施例の要部回路構成を示すブロック図であ
る。
１・・・・・・主開閉器、２・・・・・・電圧調整器、
３・・・・・・過電流継電器、４・・・・・・試験用変
圧器、５・・・・・・試料、６・・・・・・検出器、７
・・・・・・ライト・刀身ド、８・・・・・・制御箱、
９・・・・・・短絡器。FIG. 1 is a block diagram showing the main circuit configuration of an example of a conventional withstand voltage test device, and FIG. 2 is a block diagram showing the main circuit structure of an embodiment of the withstand voltage test device according to the present invention. 1... Main switch, 2... Voltage regulator,
3...Overcurrent relay, 4...Test transformer, 5...Sample, 6...Detector, 7
・・・・・・Light/blade do, 8・・・・Control box,
9...Short circuit.
Claims (1)
置において、主開閉器の二次側に設けた電圧調整器と前
記試験用変圧器との間にサイリ伐夕主制御素子よりなる
短絡器を設け、検出器からの絶縁破壊電流信号により前
記主開閉器を開路させ、かつ、該短絡器を短絡させるよ
うにしたことを特徴とした耐電圧試験装置。In a withstanding voltage test device that uses a test transformer to supply power to a sample, a short circuit occurs between the voltage regulator installed on the secondary side of the main switch and the test transformer due to a short circuit between the main control element and the test transformer. 1. A dielectric strength testing device characterized in that a dielectric breakdown current signal from a detector is provided to open the main switch and to short-circuit the short circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7774782U JPS58180480U (en) | 1982-05-28 | 1982-05-28 | Withstanding voltage test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7774782U JPS58180480U (en) | 1982-05-28 | 1982-05-28 | Withstanding voltage test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58180480U true JPS58180480U (en) | 1983-12-02 |
Family
ID=30086998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7774782U Pending JPS58180480U (en) | 1982-05-28 | 1982-05-28 | Withstanding voltage test equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58180480U (en) |
-
1982
- 1982-05-28 JP JP7774782U patent/JPS58180480U/en active Pending
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