Access to EMTP user presentations, webinars, and slide deck presentations.
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13 presentations for transmission lines:
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
Author(s): Eugenio Quintana
Type:Technical Presentation
Downloaded: 0
Date: 2023-04-01
Technical Feasibility of the BESS Grid Booster Project for Integrating More VRE Into the Chilean Power Grid
Abstract
The study analyzes the technical feasibility of the BESS Grid Booster project in an EMT simulation environment. A detailed EMT model of the Chilean power system was developed for the main 500 and 220 ... see more
Tag(s): FACTS, Transmission Lines, EMT Simulations
Author(s): Domagoj Har
Type:PDF Presentation
Downloaded: 3
Date: 2022-09-01
Secondary arc in hybrid AC DC overhead lines
Abstract
This presentation covers a specific issue related to hybrid AC / DC overhead transmission lines: the extinction of the secondary arc current of a faulted DC pole. As a result of a pole-to-ground fault... see more
Tag(s): AC/DC Lines, Secondary Arc, Sensitivity Analysis, Frequency Scan, Shunt Reactors, High-Speed Earthing Switches
![[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")
