M
Matti Lehtonen
Researcher at Aalto University
Publications - 770
Citations - 12827
Matti Lehtonen is an academic researcher from Aalto University. The author has contributed to research in topics: Fault (power engineering) & Computer science. The author has an hindex of 40, co-authored 694 publications receiving 8559 citations. Previous affiliations of Matti Lehtonen include Razi University & New York University.
Papers
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Proceedings ArticleDOI
Electric vehicle charger load current harmonics variations due to supply voltage level differences — Case examples
TL;DR: In this paper, the effects of the AC supply voltage variations to the load current harmonic patterns and summation of harmonic currents when the chargers are used at different AC voltage levels are discussed.
Journal ArticleDOI
A New Framework for Mitigating Voltage Regulation Issue in Active Distribution Systems Considering Local Responsive Resources
Sajjad Fattaheian-Dehkordi,Ali Abbaspour,Hesam Mazaheri,Mahmud Fotuhi-Firuzabad,Matti Lehtonen +4 more
TL;DR: In this article, the authors proposed an incentive control scheme to enable the system operator to activate flexibility service from local responsive sources with the aim of addressing the regulation-voltage issue in the grid.
Proceedings ArticleDOI
Near real time energy monitoring for end users: Requirements and sample applications
Topi Mikkola,Erik Bunn,Pasi Hurri,Giulio Jacucci,Matti Lehtonen,Manyazewal Fitta,Solomon Biza +6 more
TL;DR: The requirements for a grid-wide real time energy monitoring system are analyzed and requirements derived from state of the art user feedback applications are combined, both based on the results of joint projects on the subject.
Proceedings ArticleDOI
Customer interruption costs calculation of finnish electricity customers
TL;DR: In this paper, the authors summarized the policy changes done by the Finnish authorities to improve the electric power reliability and presented the calculation of the customer interruption costs via the model which is utilized by Finnish Energy Market Authority.
Journal ArticleDOI
Unbalance mitigation by optimal placement of static transfer switches in low voltage distribution feeders
TL;DR: A model to optimally rephase customers and PVs among the three phases via static transfer switches (STSs) through a non-dominated sorting genetic algorithm-II (NSGA-II) which provides a Pareto front is proposed.