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Fault test cases for series compensated transmission line with the capacitor at the middle of the line
KTH, Skolan för elektroteknik och datavetenskap (EECS).ORCID-id: 0000-0002-3463-7793
2021 (engelsk)Dataset, Primärdata
Abstract [en]

This data set contains time series data of different simulated fault cases in high voltage series compensated transmission lines. The simulation is done in PSCAD using the Python automation library. The capacitor is located in the middle of the line. The model of the line is given in the attached pdf file. The CT and VT are located at bus S. The distance are counted from bus S. The modelled line is 500 kV and 200 km long. The simulation is run for 1 second with 10 kHz sampling rate. 

Each file contains 10 data in the following order, 

Time, Voltage phase A, Voltage phase B, Voltage phase C, Current phase A, Current phase B, Current phase C, Voltage across capacitor phase A, Voltage across capacitor phase B, Voltage across capacitor phase C.

The variables used to study different test cases are shown below,

Fault inception angle (referred to phase A voltage): 0 and 90 degreeSource impedance ratio: 0.20 and 0.35Capacitor compensation level: 94 µF(50%), 78 µF(60%), 67 µF(70%)Fault resistance: 0.10, 10, 20 ohmFault location: 10 km, 30 km, 50, 70 km, 90 km, 95 km, 105 km, 110 km, 130 km, 150 km, 160 km, 170 km, 180 kmFault type: No-fault, AG, BG, CG, ABG, CAG, BCG, ABCG, AB, CA, BC, ABC

All these factors lead to 5616 test cases in total. The test cases are organized in four (4) zipped folders each containing 1404 test cases. The PSCAD model file and an example python script that can be used to automate the simulations are also included herewith for anyone interested to replicate the results. 

sted, utgiver, år
Sweden, 2021.
Version
1.0
HSV kategori
Forskningsprogram
Elektro- och systemteknik
Identifikatorer
URN: urn:nbn:se:kth:diva-305940DOI: 10.5281/zenodo.5643563OAI: oai:DiVA.org:kth-305940DiVA, id: diva2:1618554
Forskningsfinansiär
SweGRIDS - Swedish Centre for Smart Grids and Energy Storage, FPS12Tilgjengelig fra: 2021-12-09 Laget: 2021-12-09 Sist oppdatert: 2024-03-18

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Forlagets fullteksthttps://doi.org/10.5281/zenodo.5643563

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Hoq, Md Tanbhir

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