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11 Results for the search "fault":
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Author: h.gras Type: Model Downloaded: 74 times Date: 2020-04-10 Rating: * 0 vote(s) |
Display short-circuit date on busesDescription: This folder contains scripts which automatically find the short-circuit impedances and currents at all buses with visible names. These information are displayed in the GUI Tag(s): short-circuit, impedance, thevenin |
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Author: h.gras Type: Model Downloaded: 183 times Date: 2017-08-15 Rating: * 1 vote(s) |
Fault on a lineDescription: This model is a faulty line. The distance of the fault from the origin is a parameter. CP or PI models are used on each side of the fault according to the time step. If the time step is small enough t... see more Tag(s): fault, line, CP, PI |
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Author: n.sene Type: Publication Downloaded: 339 times Date: 2015-10-22 Rating: * 4 vote(s) |
Fault Current Limiters in Industrial Power SystemsDescription: The concept of saturable core fault current limiter (FCL) is relatively known nowadays. It usually consists of two reversely magnetized cores per phase to effectively limit the fault current passively... see more Tag(s): saturable core fault current limiter (FCL), industrial power system, induction machine, EMTP; fault current analysis, medium voltage |
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Author: h.gras Type: Example Downloaded: 489 times Date: 2015-06-16 Rating: * 3 vote(s) |
Content of the webinar studies from A to Z on TRVDescription: Designs built or presented during the webinar of the series Studies from A to Z on Transient Recovery Voltage Models built: - Rating TRV envelop (IEC 62271-100 / C37.010 - 2011) - CP / ... see more Tag(s): TRV, Transient recovery voltage, short-line fault, terminal fault, substation, 62271, 37.011, lines, switching, thevenin |
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Author: n.sene Type: Publication Downloaded: 586 times Date: 2015-04-01 Rating: * 2 vote(s) |
Correlation of lightning events and faults in distribution power networksDescription: The paper deals with the analysis of the possible correlation between cloud-to-ground lightning discharges and relay operations inferred by using the experimental data obtained means of a measurement ... see more Tag(s): Lightning protection, lightning-to-fault correlation, lightning location systems, lightning performance of distribution lines, induced overvoltages, a-periodic voltage transient measurement, EMTP. |
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Author: n.sene Type: Publication Downloaded: 586 times Date: 2015-04-01 Rating: * 0 vote(s) |
Transient recovery voltages in vacuum circuit breakers generated by the early-interruption of the inrush current of large motorsDescription: The switching of medium voltage electrical motors is typically realized by means of vacuum circuit breakers (VCBs) essentially in view of their elevated number of switching cycles. As known, switching... see more Tag(s): Transient recovery voltages, vacuum circuit breakers, motor inrush currents, EMTP simulations |
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Author: n.sene Type: Publication Downloaded: 586 times Date: 2015-04-01 Rating: * 0 vote(s) |
Continuous-Wavelet Transform for Fault Location in Distribution Power Networks: Definition of Mother Wavelets Inferred From Fault Originated TransientsDescription: The paper presents a fault location procedure for distribution networks based on the wavelet analysis of the fault-generated traveling waves. In particular, the proposed procedure implements the conti... see more Tag(s): Continuous wavelet transform, distribution network, EMTP simulations, fault location, mother wavelet, power quality. |
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Author: e.rutovic Type: Example Downloaded: 779 times Date: 2013-02-20 Rating: * 7 vote(s) |
JavaScript ExamplesDescription: Some simple EMTP-RV scripts : - Parameters sweep - Change the simulation options - Run simulation - Change the fault location - Change the transformer remanent flux - Cha... see more Tag(s): Script, Javascript |
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Author: AdminEMTP-RV Type: Model Downloaded: 286 times Date: 2012-06-18 Rating: * 1 vote(s) |
CB_arc_CMDescription: This is an interesting case of the study of arc-circuit interaction in case of the interruption of a short-line fault.The arc is represented by a composite Cassie-Mayr model and the line is represente... see more Tag(s): Example, Protection |
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Author: AdminEMTP-RV Type: Document Downloaded: 865 times Date: 2012-06-18 Rating: * 2 vote(s) |
Look what happens without EMTP-RVDescription: This is a nice video about the switching of a shunt reactor (most probably 500 kV) with a Circuit-Switcher. >A circuit-switcher is a SF6 load-break swith with no fault current breaking capabil... see more Tag(s): |
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Author: AdminEMTP-RV Type: Model Downloaded: 183 times Date: 2012-06-18 Rating: * 0 vote(s) |
SW_tContrDescription: This design introduces a contolled-closing switch very appropriate for asymetrical current or transient voltage studies during shunt-reactor/capacitor bank switching or fault creation. This... see more Tag(s): Protection |