Abstract
We propose to characterize the short-circuit current in high-voltage electrical installations by measuring the closing time of contacts of closing and switching reed relays, their closed-state time, or the time elapsed between the closing (opening) of contacts of a reed-relay pair. Techniques for determining the amplitude of this current and the errors are outlined. It is shown that the laboratory dependences of the current amplitude in the solenoid coil on the indicated time may be used to determine the Im.a value. The experimental results are presented.
| Original language | English |
|---|---|
| Pages (from-to) | 210-216 |
| Number of pages | 7 |
| Journal | Russian Electrical Engineering |
| Volume | 85 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2014 |
| Externally published | Yes |
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Keywords
- error
- measurements
- short-circuit current
ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
Characterizing a sustained short-circuit current with the use of reed relays. / Zhantlesova, A. B.; Kletsel, Mark Yakovlevich; Maishev, P. N.; Neftisov, A. V.
In: Russian Electrical Engineering, Vol. 85, No. 4, 2014, p. 210-216.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Characterizing a sustained short-circuit current with the use of reed relays
AU - Zhantlesova, A. B.
AU - Kletsel, Mark Yakovlevich
AU - Maishev, P. N.
AU - Neftisov, A. V.
PY - 2014
Y1 - 2014
N2 - We propose to characterize the short-circuit current in high-voltage electrical installations by measuring the closing time of contacts of closing and switching reed relays, their closed-state time, or the time elapsed between the closing (opening) of contacts of a reed-relay pair. Techniques for determining the amplitude of this current and the errors are outlined. It is shown that the laboratory dependences of the current amplitude in the solenoid coil on the indicated time may be used to determine the Im.a value. The experimental results are presented.
AB - We propose to characterize the short-circuit current in high-voltage electrical installations by measuring the closing time of contacts of closing and switching reed relays, their closed-state time, or the time elapsed between the closing (opening) of contacts of a reed-relay pair. Techniques for determining the amplitude of this current and the errors are outlined. It is shown that the laboratory dependences of the current amplitude in the solenoid coil on the indicated time may be used to determine the Im.a value. The experimental results are presented.
KW - error
KW - measurements
KW - short-circuit current
UR - http://www.scopus.com/inward/record.url?scp=84904011179&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84904011179&partnerID=8YFLogxK
U2 - 10.3103/S1068371214040130
DO - 10.3103/S1068371214040130
M3 - Article
VL - 85
SP - 210
EP - 216
JO - Russian Electrical Engineering
JF - Russian Electrical Engineering
SN - 1068-3712
IS - 4
ER -