Technical Presentations

Access to EMTP user presentations, webinars, and slide deck presentations.

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48 presentations for line:


EMTP simulations of induced voltages and currents on aboveground pipelines by Overhead Transmission Lines

Author(s): Theofilos Papadopoulos, Amauri Martins-Britto
Type:Technical Presentation
Downloaded: 5
Date: 2022-09-01

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EMTP simulations of induced voltages and currents on aboveground pipelines by Overhead Transmission Lines


Abstract
In this presentation the modelling of earth conduction effects on the steady-state and electromagnetic transient (EMT) analysis of aboveground pipelines caused by nearby OHLs is presented by using EMT... see more

Tag(s): Induced Voltages, Induced Currents, Transmission Line, MoM-SO Modelling

LEMP and Ground Conductivity impact on the Direct Lightning Performance of a Medium-Voltage Line

Author(s): Fabio Tossani, Carlo Alberto Nucci
Type:Technical Presentation
Downloaded: 5
Date: 2022-09-01

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LEMP and Ground Conductivity impact on the Direct Lightning Performance of a Medium-Voltage Line


Abstract
As part of this presentation, calculations of direct lightning overvoltages are analyzed in a medium-voltage line of such type, equipped with a multi-point grounded shield wire over lossy soil, taking... see more

Tag(s): Lightning Electromagnetic Pulse, Ground Conditivity, Shielding Failure, Back-Flashover, LIOV

Current Zero-Missing Phenomenon for Shunt Compensated Transmission Lines

Author(s): Muhammad Humayan
Type:PDF Presentation
Downloaded: 21
Date: 2022-07-21

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Current Zero-Missing Phenomenon for Shunt Compensated Transmission Lines


Abstract
The presentation shows the ZMP at the line and shunt reactor breakers using EMTP simulations performed while planning a large wind project in the USA. It also include a discussion on the mitigation me... see more

Tag(s): shunt reactor, transmission lines, current-zero missing, line energization, unbalanced fault

Part 1 - Modeling the New York State Grid in EMTP

Author(s): Aboutaleb Haddadi, Hossein Hooshyar
Type:PDF Presentation
Downloaded: 11
Date: 2022-07-21

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Part 1 - Modeling the New York State Grid in EMTP


Abstract
PART 1 - The New York state electric grid is transitioning to significantly higher shares of inverter-based resources (IBR) to achieve the clean energy goals of customers and the state. To address th... see more

Tag(s): inverter-based resources, interconnection studies, long-term planning, hvdc

Part 2 - Modeling the New York State Grid in EMTP

Author(s): Aboutaleb Haddadi, Hossein Hooshyar
Type:PDF Presentation
Downloaded: 7
Date: 2022-07-21

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Part 2 - Modeling the New York State Grid in EMTP


Abstract
PART 2 -The New York state electric grid is transitioning to significantly higher shares of inverter-based resources (IBR) to achieve the clean energy goals of customers and the state. To address this... see more

Tag(s): inverter-based resources, interconnection studies, long-term planning, hvdc

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