System for the remote measuring of the protection ground
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United States of America Patent
Stats
-
Aug 4, 1998
Grant Date -
N/A
app pub date -
Oct 22, 1996
filing date -
Apr 22, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system for the remote measurement of the protection ground associated with an electrical system, and which employs a telephone line for the transmission of the control signals and the results of the measurement. The system includes a centralized ground measuring device (1) having two reference grounds (11, 12) which are connected to the soil, a line selector (2) and remote actuators (3) which also include two ground terminals which are connected to the soil and which may be located near the region in which the measurement is required.
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Family
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Cited Art Landscape
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