Access to EMTP user presentations, webinars, and slide deck presentations.
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8 presentations for Circuit Breaker:
Author(s): Jegadeesh Kumar
Type:Technical Presentation
Date: 2024-07-29
Application of single phase tripping and re-closing to 380KV double circuit transmission line
Abstract
Faults within a transmission system can greatly impact the capability for power transfer. Isolating a fault by removing the line from service can further diminish the power transfer capacity, compromi... see more
Tag(s): Fault Analysis, Transmission System, Secondary Arc Current, Circuit Breaker
Author(s): Marlon Lujan
Type:Technical Presentation
Downloaded: 0
Date: 2024-07-29
Implementation of an Opening Resistor to Mitigate TRV in a Hydroelectric Project in the Peruvian Electrical System
Abstract
In this hydroelectric generation project, connection is established in a 500 kV system, which includes series compensation. A comprehensive TRV analysis was conducted to evaluate the existing circuit ... see more
Tag(s): Hydroelectric Generation, Series Compensation, Circuit Breakers, TRV Analysis
Author(s): Muhammad Humayan
Type:Technical Presentation
Downloaded: 0
Date: 2024-07-26
Sustained Overvoltage due to Zero Sequence Resonance for Shunt Compensated Transmission Lines
Abstract
Shunt compensation reactors, deployed in long AC transmission lines, serve to mitigate overvoltages induced by capacitive charging under light load conditions. However, these reactors can introduce op... see more
Tag(s): Shunt Compensation, Zero Sequence Resonance, Overvoltages, Protection
Author(s): Bozidar Filipovic,Nina Stipetic, Franjo Vukovic
Type:PDF Presentation
Downloaded: 5
Date: 2022-09-01
Analysis of transient recovery voltage on circuit-breaker connected to HV terminals of step-up transformer located in hydro power plant
Abstract
This presentation deals with TRV on circuit-breaker installed in GIS at HV terminals of step-up transformer located in hydro power plant. An overview of standards covering TRV will be given. Modelling... see more
Tag(s): Transient Recovery Voltage (TRV), Step-Up Transformer, Generator Synchronization, Out-of-Phase Switching, Short-Circuit
Author(s): Stefano Vitali
Type:Technical Presentation
Date: 2021-09-06
Analysis and Calculations in Medium Voltage Electrical Systems
Abstract
The electrical installation of an industrial site is a complex structure. Analyzing behavior in a transient condition allows optimum selection of the operation and protection devices in the installati... see more
Tag(s): TRV, generator breaker, filter, switching
![[R&D]_EMTP : Recherche et développement](https://www.emtp.com/system/files/imagecache/presentation/slide1_1.jpg "[R&D]_EMTP : Recherche et développement")
![[Protection_Devices]_Étude des courants coupés par les sectionneurs de changemen](https://www.emtp.com/system/files/imagecache/presentation/TechnicalPresentation1.jpg "[Protection_Devices]_Étude des courants coupés par les sectionneurs de changemen")
