Results 81 to 90 of about 2,108,671 (167)

INFLUENCE OF ELECTRICAL NETWORK TO OVERVOLTAGE PROTECTION OPERATION [PDF]

, 2015
V magistrskem delu je opisan postopek izbire in delovanje notranje ter zunanje prenapetostne zaščite. Podrobno je predstavljen izvor strele in ostalih prenapetosti, ki se pojavljajo v okolici ali v samih objektih.
Kolbl, Aleš
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DETERMINATION OF THE LEVEL OF OVERVOLTAGE IN THE SECONDARY CIRCUITS OF SUBSTATIONS WHEN LIGHTNING IMPULSE VOLTAGE IS DISTRIBUTED IN HIGH-VOLTAGE BUSES

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2017
Lightning voltage impulse due to the waves of storm surge rolling out the high voltage line to a substation causes current to flow in the buses that, due to magnetic effect, induces overvoltage in the secondary circuit.
V. I. Glushko, E. A. Deryugina
doaj   +1 more source

Line Supply Overvoltage Failure Analysis and Protection Strategy Improvement of Ningbo Rail Transit Line 2 Phase 1 Trains

机车电传动, 2017
Aiming at the problem that train traction blocked caused by the line supply overvoltage of Ningbo rail transit line 2 phase 1 train, the cause was analyzed, and with the simulation, an improved solution of overvoltage protection logic according to the ...
YI Jian, HUANG Huijian
doaj  

Synchronous generator overvoltage protection [PDF]

, 2017
Sinkroni generator skup je i izrazito važan stroj. Prestanak njegovog rada može nanijeti veliku materijalnu štetu, stoga je vrlo važan pristup zaštiti takvog stroja.
Kolarec, Domagoj
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Response Characteristics of a ZnO Arrester Under Nanosecond Electromagnetic Pulse

IEEE Access
Zinc oxide arresters, a major type of overvoltage protection equipment in power systems, can suppress transient lightning overvoltage, operation overvoltage, and other types of power surges.
Feng Qin, Wei Chen, Xutong Wang, Xin Nie, Simeng Li   +4 more
doaj   +1 more source

Privacy and Data Protection Act 2014 [PDF]

, 2014
This report establishes a data security regime for all information held by the Victorian public sector. Authorised Version No. 001 - Privacy and Data Protection Act 2014 - No.
Commissioner for Privacy and Data Protection
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Investigation of Sub-Cycle Overvoltages Experienced by Inverter-Based Resource (IBR) Plants Due to System Disturbances

IEEE Access
IEEE Std 2800-2022 marks a major step forward in defining minimum technical requirements for connecting inverter-based resources (IBRs) to the Bulk Power System (BPS). However, as the standard gains wider adoption and real-world implementation progresses,
Mobolaji Bello, Manish Patel, Ali Bidram, Robert F. Arritt   +3 more
doaj   +1 more source

EARTHING, OVERVOLTAGE AND ELECTROMAGNETIC PROTECTION OF COMMUNICATION NETWORK [PDF]

, 2009
To diplomsko delo predstavlja osnove prenapetostne, magnetne zaščite(kompatibilnosti) in ozemljitve strukturiranega ožičenja v zgradbah. Vključuje veljavne pravilnike, predpise in standarde za to področje (Slo.
Korenčan, Janez
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NONLINEAR OVERVOLTAGE LIMITER APPLICATION FOR INTERNAL OVER-VOLTAGE PROTECTION IN AVERAGE VOLTAGE NETWORKS

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2005
Review of internal over-voltages in distribution networks 6…10 kV and means of their limitation has been carried out. One of the most efficient remedy for reduction of over-voltage at arcing ground is resistive neutral grounding.
A. N. Bokhan, V. V. Krotenok
doaj  

New approach to overvoltage protection of power distribution networks

, 2008
U ovoj su radnji izvršene analize novih pristupa u prenaponskoj zaštiti srednjenaponskih elektroenergetskih mreža. Analizirani su nastanci i djelovanja prenapona, te je dan pregled postojećih metoda prenaponske zaštite u srednjenaponskim distribucijskim ...
Bago, Drago
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