PL290843A1 - Apparatus for measuring resistance to eartch of power distribution network insulation for use on it type networks - Google Patents

Apparatus for measuring resistance to eartch of power distribution network insulation for use on it type networks

Info

Publication number
PL290843A1
PL290843A1 PL29084391A PL29084391A PL290843A1 PL 290843 A1 PL290843 A1 PL 290843A1 PL 29084391 A PL29084391 A PL 29084391A PL 29084391 A PL29084391 A PL 29084391A PL 290843 A1 PL290843 A1 PL 290843A1
Authority
PL
Poland
Prior art keywords
eartch
power distribution
distribution network
measuring resistance
type networks
Prior art date
Application number
PL29084391A
Other versions
PL164607B1 (en
Inventor
Jan Masny
Stanislaw Osinski
Wlodzimierz Waskowicz
Original Assignee
Politechnika Wroclawska
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
Application filed by Politechnika Wroclawska filed Critical Politechnika Wroclawska
Priority to PL29084391A priority Critical patent/PL164607B1/en
Publication of PL290843A1 publication Critical patent/PL290843A1/en
Publication of PL164607B1 publication Critical patent/PL164607B1/en

Links

PL29084391A 1991-06-26 1991-06-26 A device for measuring the resistance to earth insulation of power networks PL164607B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL29084391A PL164607B1 (en) 1991-06-26 1991-06-26 A device for measuring the resistance to earth insulation of power networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL29084391A PL164607B1 (en) 1991-06-26 1991-06-26 A device for measuring the resistance to earth insulation of power networks

Publications (2)

Publication Number Publication Date
PL290843A1 true PL290843A1 (en) 1992-12-28
PL164607B1 PL164607B1 (en) 1994-08-31

Family

ID=20055041

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29084391A PL164607B1 (en) 1991-06-26 1991-06-26 A device for measuring the resistance to earth insulation of power networks

Country Status (1)

Country Link
PL (1) PL164607B1 (en)

Also Published As

Publication number Publication date
PL164607B1 (en) 1994-08-31

Similar Documents

Publication Publication Date Title
DE3265353D1 (en) Three-phase power distribution network communication system
EP0156533B1 (en) Metering system for measuring parameters of high ac electric energy flowing in an electric conductor
JPS57178437A (en) Power distribution network communication system
ZA925083B (en) Electrical power distribution device with isolation monitoring
ZA954944B (en) Monitoring device secured to power distribution system conductors
GB9113706D0 (en) Apparatus for testing the insulation of an electrode conductor passing through an electrode
HUP9801215A3 (en) Differecial current measuring device, favorabely protection apparatus for measurement of fault-current
DK0557488T3 (en) Apparatus for monitoring the degree of pollution of electrical insulators
DE3569639D1 (en) Protecting device for an electric network
GB2155244B (en) Insulating current lead-throughs in superconducting apparatus
DE3464676D1 (en) Protection apparatus against overvoltages in electrical low-voltage installations or networks
PL290843A1 (en) Apparatus for measuring resistance to eartch of power distribution network insulation for use on it type networks
ZA912533B (en) Electrical insulation apparatus
EP0575622A4 (en) Equipment for measuring quantity of electric load, and method and apparatus for using the same
DE3273659D1 (en) Multiple rate electrical energy metering apparatus
GB2138995B (en) Insulated electrical distribution line
EP0268936A3 (en) Insulating spacers for use in gas-insulated electric apparatus
DE3163636D1 (en) Arrangement for measuring single phase reactive power of an electric network
CZ16195A3 (en) Heat-storage block for electric heat-storage heating equipment
DE3262436D1 (en) Electrical distribution apparatus
EP0514738A3 (en) Multifunctinal testing- and measuring device for electrical power installations
PL283349A1 (en) Device for measurement of resistance of electric networks
GB2064792B (en) Electric subscribers installations and meters for use in them
PL288626A1 (en) Apparatus for measuring electric parameters of a three-phase power distribution network
PL271098A1 (en) High-current apparatus for measuring impedance of power distribution networks