DE2545325C3 - - Google Patents

Info

Publication number
DE2545325C3
DE2545325C3 DE19752545325 DE2545325A DE2545325C3 DE 2545325 C3 DE2545325 C3 DE 2545325C3 DE 19752545325 DE19752545325 DE 19752545325 DE 2545325 A DE2545325 A DE 2545325A DE 2545325 C3 DE2545325 C3 DE 2545325C3
Authority
DE
Grant status
Grant
Patent type
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.)
Expired
Application number
DE19752545325
Other versions
DE2545325A1 (en )
DE2545325B2 (en )
Inventor
Klaus Ing.(Grad.) 8520 Erlangen Schmiedel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Grant date

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/16Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
    • G01R27/18Measuring resistance to earth, i.e. line to ground
DE19752545325 1975-10-09 1975-10-09 Expired DE2545325C3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752545325 DE2545325C3 (en) 1975-10-09 1975-10-09

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752545325 DE2545325C3 (en) 1975-10-09 1975-10-09
JP12081076A JPS5635827B2 (en) 1975-10-09 1976-10-07

Publications (3)

Publication Number Publication Date
DE2545325A1 true DE2545325A1 (en) 1977-04-14
DE2545325B2 true DE2545325B2 (en) 1978-07-20
DE2545325C3 true DE2545325C3 (en) 1979-03-22

Family

ID=5958789

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752545325 Expired DE2545325C3 (en) 1975-10-09 1975-10-09

Country Status (2)

Country Link
JP (1) JPS5635827B2 (en)
DE (1) DE2545325C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10355086A1 (en) * 2003-11-24 2005-06-09 Dipl.-Ing. Walther Bender Gmbh & Co. Kg A method for determining the ohmic insulation resistance of an earthed alternating current network

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0337714B2 (en) * 1981-12-14 1991-06-06 Toyo Communication Equip
DE3346387C2 (en) * 1983-12-22 1987-04-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart, De
JPS6154462A (en) * 1984-08-24 1986-03-18 Midori Anzen Kk Measuring method of ground insulating resistance of cable way
FR2616228B1 (en) * 1987-06-04 1989-09-08 Merlin Gerin A control and measuring the insulation of an electrical network
US5331286A (en) * 1989-08-01 1994-07-19 Eniricerche S.P.A. Method for continuously monitoring the soundness of the protective covering on underground metal structures, and devices for its implementation
DE4339946A1 (en) * 1993-11-24 1995-06-01 Walther Bender Gmbh & Co Kg Di Method and apparatus for insulation monitoring of ungrounded DC and AC networks
ES2390148B1 (en) * 2010-12-17 2013-08-08 Zigor Corporacion, S. A. Procedure and device for measuring electric insulation resistance of a DC voltage source.
DE102016213692A1 (en) * 2016-07-26 2018-02-01 Zf Friedrichshafen Ag Detecting a shorted turn in a coil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10355086A1 (en) * 2003-11-24 2005-06-09 Dipl.-Ing. Walther Bender Gmbh & Co. Kg A method for determining the ohmic insulation resistance of an earthed alternating current network
DE10355086B4 (en) 2003-11-24 2018-06-14 Bender Gmbh & Co. Kg A method for determining the ohmic insulation resistance of an earthed alternating current network

Also Published As

Publication number Publication date Type
JPS5635827B2 (en) 1981-08-20 grant
JPS5247777A (en) 1977-04-15 application
DE2545325A1 (en) 1977-04-14 application
DE2545325B2 (en) 1978-07-20 application

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8320 Willingness to grant licenses declared (paragraph 23)
8339 Ceased/non-payment of the annual fee