1. Kathmandu University,Center for Electric Power Engineering (CEPE),45200, Dhulikhel,Kavre
2. Kathmandu University,Center for Electric Power Engineering (CEPE),45200, Kavre,Nepal
3. Jigme Namgyel Engineering College,Centre for Lighting & Energy Efficiency Studies (CLEES),Dewathang,Samdrup Jongkhar, 41002,Bhutan
4. Aalto University,Department of Electrical Engineering and Automation,,FI-00076 Aalto,Finland