DD129829A1 - Verfahren zur messung des isolationswiderstandes an elektrischen netzen und einrichtung zur realisierung desselben - Google Patents
Verfahren zur messung des isolationswiderstandes an elektrischen netzen und einrichtung zur realisierung desselbenInfo
- Publication number
- DD129829A1 DD129829A1 DD19889977A DD19889977A DD129829A1 DD 129829 A1 DD129829 A1 DD 129829A1 DD 19889977 A DD19889977 A DD 19889977A DD 19889977 A DD19889977 A DD 19889977A DD 129829 A1 DD129829 A1 DD 129829A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- realizing
- measuring
- insulation resistance
- electrical networks
- networks
- Prior art date
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2358398 | 1976-05-14 | ||
SU762360807A SU773526A1 (ru) | 1976-05-19 | 1976-05-19 | Устройство дл автоматического измерени сопротивлени изол ции судовых электрических сетей |
Publications (1)
Publication Number | Publication Date |
---|---|
DD129829A1 true DD129829A1 (de) | 1978-02-08 |
Family
ID=26665580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD19889977A DD129829A1 (de) | 1976-05-14 | 1977-05-12 | Verfahren zur messung des isolationswiderstandes an elektrischen netzen und einrichtung zur realisierung desselben |
Country Status (2)
Country | Link |
---|---|
DD (1) | DD129829A1 (de) |
DE (1) | DE2721813C3 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3513847A1 (de) * | 1985-04-17 | 1986-10-23 | Quante Fernmeldetechnik GmbH, 5600 Wuppertal | Verfahren zum ueberwachen der isolationswiderstaende einer schar von baugruppen einer elektrischen anlage mit gemeinsamer erdfreier stromversorgung, insbesondere einer fernmelde- oder signaltechnischen einrichtung |
-
1977
- 1977-05-12 DD DD19889977A patent/DD129829A1/de unknown
- 1977-05-13 DE DE19772721813 patent/DE2721813C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2721813C3 (de) | 1980-10-30 |
DE2721813B2 (de) | 1980-03-06 |
DE2721813A1 (de) | 1977-12-08 |
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