JPS59138775U - Resistance measuring device for static induction equipment windings - Google Patents
Resistance measuring device for static induction equipment windingsInfo
- Publication number
- JPS59138775U JPS59138775U JP3161683U JP3161683U JPS59138775U JP S59138775 U JPS59138775 U JP S59138775U JP 3161683 U JP3161683 U JP 3161683U JP 3161683 U JP3161683 U JP 3161683U JP S59138775 U JPS59138775 U JP S59138775U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- measuring device
- resistance measuring
- static induction
- induction equipment
- 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 Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measurement Of Resistance Or Impedance (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図は従来の電圧降下法による巻線抵抗測定の等価回
路図、第２図は本考案の一実施例の巻線抵抗測定器の構
成図である。
１・・・・・・直流電源、２・・・・・・電流計、３・
・・・・・電圧計、４・・・・・・スイッチ、５・・・
・・・被測定巻線、６・・・・・・鉄心、７・・・・・
・他巻線、８・・・・・・倍率変換器、９・・・・・・
差動変換器。FIG. 1 is an equivalent circuit diagram for winding resistance measurement using the conventional voltage drop method, and FIG. 2 is a configuration diagram of a winding resistance measuring device according to an embodiment of the present invention. 1...DC power supply, 2...Ammeter, 3.
...Voltmeter, 4...Switch, 5...
...Winding under test, 6...Iron core, 7...
・Other windings, 8...Magnification converter, 9...
Differential converter.
Claims (1)
換器を設け、これを被測定巻線と接続した巻線抵抗測定
器において、 直流電源の印加時に過渡現象により発生する前記被測定
巻線の逆起電力を前記変換器により補償し、前記被測定
巻線の純抵抗のみの電圧降下分を得ることを特徴とする
静止誘導機器巻線の抵抗測定器。[Claim for Utility Model Registration] A converter that can change the ratio is installed in the winding of a stationary induction device with an iron core, and a converter that can change the ratio is connected to the winding under test. A resistance measuring device for a winding of a stationary induction device, characterized in that the converter compensates for a back electromotive force in the winding to be measured that occurs due to a phenomenon, and obtains a voltage drop due to only the pure resistance of the winding to be measured. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3161683U JPS59138775U (en) | 1983-03-07 | 1983-03-07 | Resistance measuring device for static induction equipment windings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3161683U JPS59138775U (en) | 1983-03-07 | 1983-03-07 | Resistance measuring device for static induction equipment windings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59138775U true JPS59138775U (en) | 1984-09-17 |
Family
ID=30162459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3161683U Pending JPS59138775U (en) | 1983-03-07 | 1983-03-07 | Resistance measuring device for static induction equipment windings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59138775U (en) |
-
1983
- 1983-03-07 JP JP3161683U patent/JPS59138775U/en active Pending
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