Pirjo Heine

Voltage sag distributions caused by power system faults

Pirjo Heine, Matti Lehtonen · IEEE Transactions on Power Systems · 2003 · 144 citations

Electrical Engineering, Reliability Engineering, Sag Propagation +13

A method for estimating the frequency and cost of voltage sags

Pirjo Heine, P. Pohjanheimo, Matti Lehtonen et al. · IEEE Transactions on Power Systems · 2002 · 101 citations

Industrial Distribution, Electrical Engineering, Power Engineering +14

Clustering of Connection Points and Load Modeling in Distribution Systems

Matti Koivisto, Pirjo Heine, Ilkka Mellin et al. · IEEE Transactions on Power Systems · 2012 · 87 citations

Engineering, Network Analysis, Data Science +19

Benefits of battery energy storage system for system, market, and distribution network – case Helsinki

Hannu-Pekka Hellman, Atte Pihkala, Markku Hyvärinen et al. · CIRED - Open Access Proceedings Journal · 2017 · 22 citations · Full text

Distributed Energy System, Engineering, Home Energy Storage +18

Neutral point treatment and earth fault suppression

Osmo Siirto, Mika Loukkalahti, Markku Hyvärinen et al. · 2012 · 19 citations

Earth Fault Analysis, Engineering, Substation Work +19