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Volume 2017,
Issue 1
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Helen Electricity Network Ltd.'s process towards high level of supply reliability
- Author(s): Mika Loukkalahti 1 ; Markku Hyvärinen 1 ; Osmo Siirto 1 ; Pirjo Heine 1
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View affiliations
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Affiliations:
1:
Helen Electricity Network Ltd. , Helsinki , Finland
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Affiliations:
1:
Helen Electricity Network Ltd. , Helsinki , Finland
- Source:
Volume 2017, Issue 1,
October
2017,
p.
1172 – 1175
DOI: 10.1049/oap-cired.2017.1037 , Online ISSN 2515-0855
This is an open access article published by the IET under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/)
Published
01/10/2017
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Inspec keywords: power overhead lines; investment; power system reliability; power cables; power system economics; earthing; power system faults; substation automation
Other keywords: energy weighted system average interruption duration index level; time 12 min to 6 min; electricity supply reliability; Helen Electricity Network Ltd.'s process; operational staff training; substation secondary system refurbishments; substation automation; MV earth fault compensation systems; fault analysing process; investments; medium-voltage overhead lines
Subjects: Reliability; Power system protection; Power cables; Substations; Overhead power lines; Power system management, operation and economics
References
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3. Loukkalahti, M.: ‘Substation secondary system refurbishments, presentation’. SGTech Europe Seminar, Amsterdam, September 2015.
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4. Siirto, O., Vepsäläinen, J., Hämäläinen, A., et al: ‘Improving reliability by focusing on the quality and condition of medium voltage cables and cable accessories’. 24th Int. Conf. Electricity Distribution, CIRED, Glasgow, United Kingdom, 12–15 June 2017, pp. 1–5.
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17. Siirto, O., Hyvärinen, M., Loukkalahti, M., et al: ‘Improving reliability in an urban network’, Electr. Power Syst. Res., 2015, 120, pp. 47–55 (doi: 10.1016/j.epsr.2014.09.021).
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2. Osmo Siirto: ‘Distribution automation and self-healing urban medium voltage networks’. Doctoral dissertation, Aalto University, Espoo, Finland, 2016, pp. 58–61.
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http://iet.metastore.ingenta.com/content/journals/10.1049/oap-cired.2017.1037
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