JPS5790174A - Insulation tester for high voltage feeder - Google Patents
Insulation tester for high voltage feederInfo
- Publication number
- JPS5790174A JPS5790174A JP56151343A JP15134381A JPS5790174A JP S5790174 A JPS5790174 A JP S5790174A JP 56151343 A JP56151343 A JP 56151343A JP 15134381 A JP15134381 A JP 15134381A JP S5790174 A JPS5790174 A JP S5790174A
- Authority
- JP
- Japan
- Prior art keywords
- high voltage
- voltage feeder
- insulation tester
- tester
- feeder
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
- G01R27/18—Measuring resistance to earth, i.e. line to ground
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Testing Relating To Insulation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3036470A DE3036470C2 (de) | 1980-09-25 | 1980-09-25 | Anordnung zum Prüfen der Isolation einer im Bergbau unter Tage verlegten Hochspannungsversorgungsleitung |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5790174A true JPS5790174A (en) | 1982-06-04 |
Family
ID=6112982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56151343A Pending JPS5790174A (en) | 1980-09-25 | 1981-09-24 | Insulation tester for high voltage feeder |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5790174A (ja) |
DE (1) | DE3036470C2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023116650A1 (zh) * | 2021-12-22 | 2023-06-29 | 抚顺中煤科工检测中心有限公司 | 矿山防爆电器安全参数智能化检验系统及方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4133151A1 (de) * | 1991-09-30 | 1993-04-01 | Siemens Ag | Einrichtung zur schutzleiterueberwachung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2810013C2 (de) * | 1978-03-06 | 1980-05-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Anordnung zur Isolationsprüfung im Bergbau unter Tage |
-
1980
- 1980-09-25 DE DE3036470A patent/DE3036470C2/de not_active Expired
-
1981
- 1981-09-24 JP JP56151343A patent/JPS5790174A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023116650A1 (zh) * | 2021-12-22 | 2023-06-29 | 抚顺中煤科工检测中心有限公司 | 矿山防爆电器安全参数智能化检验系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
DE3036470A1 (de) | 1982-04-08 |
DE3036470C2 (de) | 1982-06-16 |
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