Results 211 to 220 of about 56,419 (248)

The short-circuited fluxgate output current

Journal of Physics E: Scientific Instruments, 1989
The alternative coupling of short-circuiting the secondary coil of a fluxgate sensor by connecting it to the inverting input of a current amplifier is shown to have significant advantages over the more conventional unloaded or second-harmonic tuned voltage coupling.
F Primdahl, J R Petersen, C Olin, K Harbo Andersen   +3 more
openaire   +1 more source

Limitation of short-circuit currents

2005
The expansion of electrical power systems by new power stations and new lines (overhead transmission lines and cable circuits) results in an increase of short-circuit currents due to an increase in sources feeding the short-circuit and due to a reduction of system impedance. The improvement of existing installations and the replacement of equipment are
openaire   +1 more source

Factors for the calculation of short-circuit currents

2005
Several factors for the calculation of short-circuit (s.-c.) currents have been introduced in previous sections, the origin of which will be explained within this section. · Voltage factor cmax and cmin for different voltage levels as per Table 4.1. · Correction factor using the %/MVA or the p.u.-system as mentioned in Chapter 2. · Impedance correction
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Short-circuit current ratings of equipment

49th IEEE/IAS Industrial & Commercial Power Systems Technical Conference, 2013
The interrupting rating and short-circuit current rating of equipment is an key consideration for the installation of equipment in electrical distribution systems. To emphasize this consideration, the 2005 National Electrical Code (NEC®) added short-circuit current rating marking requirements for various types of equipment, that previously was not ...
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Remedy Strategy for Five-Phase FTPMMs Under Single-Phase Short-Circuit Fault by Injecting Harmonic Currents From Third Space

IEEE Transactions on Power Electronics, 2022
Ｑian Chen, Jiabin Wang, Wenxiang Zhao   +2 more
exaly  

Analytical Estimation of MMC Short-Circuit Currents in the AC In-Feed Steady-State Stage

IEEE Transactions on Power Delivery, 2022
Meng Li, Yiping Luo, Jinghan He
exaly  

Short-circuit currents. Calculation of effects

2015
  +7 more sources

Calculation of short circuit currents

2021
openaire   +1 more source

Short Circuit Currents

2005
openaire   +1 more source

Transient and steady-state short-circuit currents in rectifiers for DC traction supply

IEEE Transactions on Vehicular Technology, 1998
P Pozzobon
exaly