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 |
Keywords
- error
- measurements
- short-circuit current
ASJC Scopus subject areas
- Electrical and Electronic Engineering
Fingerprint Dive into the research topics of 'Characterizing a sustained short-circuit current with the use of reed relays'. Together they form a unique fingerprint.
Cite this
Zhantlesova, A. B., Kletsel, M. Y., Maishev, P. N., & Neftisov, A. V. (2014). Characterizing a sustained short-circuit current with the use of reed relays. Russian Electrical Engineering, 85(4), 210-216. https://doi.org/10.3103/S1068371214040130