Access to EMTP user presentations, webinars, and slide deck presentations.
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27 presentations for protection:
Author(s): N.K. Nathan
Type:Technical Presentation
Date: 2021-09-01
VFTO Induced TGPR Analysis for 400kV GIS Substation
Abstract
Transient enclosure voltage (TEV) also known as Transient ground potential rise (TGPR) is a special case of VFTO. This phenomenon refers to short rise time, short duration high voltage transient which... see more
Tag(s): gis, vfto, very fast transient
Author(s): N.K. Nathan
Type:Technical Presentation
Date: 2021-09-01
VFTO Induced TGPR Analysis for 400kV GIS Substation
Abstract
Transient enclosure voltage (TEV) also known as Transient ground potential rise (TGPR) is a special case of VFTO. This phenomenon refers to short rise time, short duration high voltage transient which... see more
Tag(s): gis, vfto, very fast transient
Author(s): Neeraj Patel - Adani Power
Type:Technical Presentation
Downloaded: 3
Date: 2021-06-21
Single Pole Auto Reclosure and NGR Analysis
Abstract
Unsuccessful auto reclosure has been observed in 765 kV HVAC transmission lines connected with Generation Bus. Back up Impedance Protection of Line reactor triggered during AR dead time due to power f... see more
Tag(s): single pole, analysis, auto reclosure, line reactor
Author(s): Dr. Sanjoy Kumar Parida - IIT
Type:Technical Presentation
Downloaded: 4
Date: 2021-06-21
Frequency and Voltage Data Processing
Abstract
The complexity of an active distribution system with distributed generation (DG) is increasing day-by-day. Therefore, a reliable protection system is very necessary to satisfy customer demand. Apart f... see more
Author(s): Paul VERRAX - SuperGrid Institute
Type:Technical Presentation
Date: 2021-06-17
HVDC grid protection algorithm based on fault parameter estimation
Abstract
This presentation focuses on voltage and current sensors modelling and its application on a transient based protection algorithm within a 4-terminal HVDC grid simulated in EMTP.
Fully selec... see more