JPS63109668U - - Google Patents
Info
- Publication number
- JPS63109668U JPS63109668U JP77287U JP77287U JPS63109668U JP S63109668 U JPS63109668 U JP S63109668U JP 77287 U JP77287 U JP 77287U JP 77287 U JP77287 U JP 77287U JP S63109668 U JPS63109668 U JP S63109668U
- Authority
- JP
- Japan
- Prior art keywords
- output terminals
- insulation deterioration
- induced voltage
- diagnosing
- induced
- 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
- 230000006866 deterioration Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 229910052754 neon Inorganic materials 0.000 description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Testing Relating To Insulation (AREA)
Description
第１図はこの考案による絶縁劣化診断装置の一
例を示すブロツク図、第２図は対地誘導電圧波形
を示す図、第３図は誘導電圧検出手段の例を示す
正面図、第４図はこの考案の他の実施例を示すブ
ロツク図、第５図はネオン変圧器の施工例を示す
側面図、第６図はネオン変圧器の等価回路図であ
る。
例を示すブロツク図、第２図は対地誘導電圧波形
を示す図、第３図は誘導電圧検出手段の例を示す
正面図、第４図はこの考案の他の実施例を示すブ
ロツク図、第５図はネオン変圧器の施工例を示す
側面図、第６図はネオン変圧器の等価回路図であ
る。
Claims (1)
- 【実用新案登録請求の範囲】 少くとも２つの出力端子を有する非接地形高電
圧電源に対する絶縁劣化を診断する装置において
、 上記各出力端子の対地誘導電圧をそれぞれ検出
する誘導電圧検出手段と、 これら検出された誘導電圧の大きさを相互に比
較する比較手段とを具備する絶縁劣化診断装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP77287U JPH0537257Y2 (ja) | 1987-01-06 | 1987-01-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP77287U JPH0537257Y2 (ja) | 1987-01-06 | 1987-01-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63109668U true JPS63109668U (ja) | 1988-07-14 |
| JPH0537257Y2 JPH0537257Y2 (ja) | 1993-09-21 |
Family
ID=30778055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP77287U Expired - Lifetime JPH0537257Y2 (ja) | 1987-01-06 | 1987-01-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537257Y2 (ja) |
-
1987
- 1987-01-06 JP JP77287U patent/JPH0537257Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537257Y2 (ja) | 1993-09-21 |