Investigation of necessary modeling detail of a large scale EHV transmission network for slow front transients

Autor: A.R.A. Haverkamp, L. Wu, P.A.A.F. Wouters, E.F. Steennis, F. Barakou

Publikováno v: Electric Power Systems Research, 147(June 2017), 192-200. Elsevier

Traditionally, extra high voltage (EHV) transmission systems consist exclusively of overhead lines (OHL) but in the recent years the utilization of high voltage AC (HVAC) power cables is increasing due to environmental, political and operational aspe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41f790d4b7a92db84fa022c668703c14
https://doi.org/10.1016/j.epsr.2017.02.030

Effect of ground return path on partial discharge signal propagation along single-core and three-core power cables

Autor: Y. Li, E.F. Steennis, L. Wu, P. Wagenaars, P.C.J.M. van der Wielen, P.A.A.F. Wouters

Publikováno v: International Transactions on Electrical Energy Systems. 26:1783-1798

Summary High frequency signal components from partial discharge in an underground power cable propagate according to available modes provided by the cable structure. Which mode or combination of modes is detected depends on type and installation of s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e942ab87dfa346ffa064504fbff8376a
https://doi.org/10.1002/etep.2179

High frequency modeling of a shielded four-core low voltage underground power cable

Autor: B. Kruizinga, P.A.A.F. Wouters, E.F. Steennis

Publikováno v: IEEE Transactions on Dielectrics and Electrical Insulation, 22(2), 649-656. Institute of Electrical and Electronics Engineers

Underground low voltage (LV) power cables have a long life span, and so far minimum effort was put in methods for condition assessment. However, a slow but steady increase in the amount of faults is being observed and future de-central power generati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::930e38157fa97e5355655afe68b810ff
https://doi.org/10.1109/tdei.2015.7076759

Downstream network modeling for switching transients in EHV networks containing cables

Autor: S. Mousavi-Gargari, F. Barakou, Math Bollen, P.A.A.F. Wouters, E.F. Steennis

Publikováno v: 2017 IEEE Manchester PowerTech, 18-22 June 2017, Manchester, United Kingdom, 1-6
STARTPAGE=1;ENDPAGE=6;TITLE=2017 IEEE Manchester PowerTech, 18-22 June 2017, Manchester, United Kingdom

For the study of switching transients in Extra High Voltage (EHV) networks it is common practice to model a relatively small part of the EHV network. The downstream network is either disregarded or modeled as a parallel RC or RL circuit, based on the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cce2a8547ca0f5cf4bad9c1de502f9f
https://doi.org/10.1109/ptc.2017.7980800

Breakdown behaviour of damaged low-voltage cables : laboratory experiments and field experience

Autor: E.F. Steennis, B. Kruizinga, P.A.A.F. Wouters

Publikováno v: 25th Nordic Insulation Symposium on Materials, Components and Diagnostics (NORD-IS 17), 19-21 Juni 2017, Västerås, Sweden, 1-6
STARTPAGE=1;ENDPAGE=6;TITLE=25th Nordic Insulation Symposium on Materials, Components and Diagnostics (NORD-IS 17), 19-21 Juni 2017, Västerås, Sweden

Faults in Low-Voltage (LV) cables commonly develop from earlier inflicted damage. Outages can be preceded by high-current transients of duration too short to activate protective devices like fuses. This paper explores such early signatures of possibl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c011d585a8450f3aa3619fdeaa9e99db
https://research.tue.nl/nl/publications/11e5056b-1333-456b-9095-e26d32d59f78