JPS6146480U - Partial discharge measuring device - Google Patents
Partial discharge measuring deviceInfo
- Publication number
- JPS6146480U JPS6146480U JP13175584U JP13175584U JPS6146480U JP S6146480 U JPS6146480 U JP S6146480U JP 13175584 U JP13175584 U JP 13175584U JP 13175584 U JP13175584 U JP 13175584U JP S6146480 U JPS6146480 U JP S6146480U
- Authority
- JP
- Japan
- Prior art keywords
- partial discharge
- detection element
- measuring device
- under test
- discharge measuring
- 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
【図面の簡単な説明】
第１図はこの考案の１実施例を示す電気結線図、第２図
は第１図の検出増巾器Ｂの構成例を示すブロック図、第
３図は第１図のものの各部の信号図、第４図は従来装置
を示す電気結線図である，
Ｅ・・・・・・電源、ＴＰ・・・・・・供試器、Ｌ・・
・・・・ライントラップ、Ｄ・・・・・・検出素子、Ｄ
ｏ・・・・・・補助検出素子、Ｂ・・・・・・検出増巾
器。[BRIEF DESCRIPTION OF THE DRAWINGS] FIG. 1 is an electrical wiring diagram showing one embodiment of this invention, FIG. 2 is a block diagram showing an example of the configuration of the detection amplifier B shown in FIG. The signal diagram for each part in the figure is shown. Figure 4 is an electrical wiring diagram showing the conventional device. E...Power supply, TP...Eject under test, L...
...Line trap, D...Detection element, D
o: Auxiliary detection element, B: Detection amplifier.
Claims (1)
試品の部分放電を測定するものにおいて、前記ライント
ラップの供試器側に主検出素子を電源側に補助検出素子
をそれぞれ設けこの両素子の出力を検出増巾器で比較し
主検出素子の出力が補助検出素子の出力より大であるこ
とにより前記供試器の部分放電を測定することを特徴と
する部分放電測定装置。In a device that supplies current to the device under test via a line trap and measures the partial discharge of the device under test, a main detection element is provided on the device under test side of the line trap, and an auxiliary detection element is provided on the power source side. A partial discharge measuring device characterized in that the partial discharge of the test device is measured by comparing the outputs of both elements using a detection amplifier and determining that the output of the main detection element is larger than the output of the auxiliary detection element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13175584U JPS6146480U (en) | 1984-08-29 | 1984-08-29 | Partial discharge measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13175584U JPS6146480U (en) | 1984-08-29 | 1984-08-29 | Partial discharge measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6146480U true JPS6146480U (en) | 1986-03-28 |
Family
ID=30690329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13175584U Pending JPS6146480U (en) | 1984-08-29 | 1984-08-29 | Partial discharge measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6146480U (en) |
-
1984
- 1984-08-29 JP JP13175584U patent/JPS6146480U/en active Pending
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