Access to EMTP user presentations, webinars, and slide deck presentations.
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22 presentations for Transmission Line:
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): Lorena Otalora Garcia, Samantha Munoz
Type:Technical Presentation
Downloaded: 0
Date: 2024-07-29
Dynamic EMT Models Homologation - Usage and Projection
Abstract
Since 2022, the National Electric Coordinator in Chile has requested standardization of the dynamic models of the power plants or parks connected to the National Electrical System (SEN). As a company ... see more
Tag(s): Wind Power Photovoltaic Systems, EMT Homologations, Chilean National Electrical System
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): Domagoj Hart
Type:Technical Presentation
Downloaded: 0
Date: 2023-04-01
Implications of faults on insulation coordination of dedicated metallic return on bipolar HVDC overhead transmission lines
Abstract
This presentation will focus on a specific issue of bipolar HVDC lines with a dedicated metallic return (DMR). DMR is insulated to a lower level than the pole and its insulators are shorter. One event... see more
Tag(s): HVDC, Insulation Coordination, Faults
Author(s): Neerajchandra Patel
Type:Technical Presentation
Downloaded: 0
Date: 2023-04-01
Sub-Synchronous Resonance (SSR) Phenomena for Synchronous machine – Simulation & Analysis using EMTP and mitigation technique
Abstract
Synchronous generators are exposed to oscillatory stresses due to their proximity to statcom devices and other power electronics devices, such as FSCs, HVDC controllers, and STATCOMs, which generate s... see more
Tag(s): Protection, Stability Studies, HVDC, STATCOM
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