1. Energy Delivery and Customer Solutions, Electric Power Research Institute, Charlotte, NC, USA
2. Energy Storage Technology and Systems, Sandia National Laboratories, Albuquerque, NM, USA
3. Department of Electrical Engineering and Computer Science, South Dakota State University, Brookings, SD, USA
4. Golden Valley Electric Association (GVEA), Fairbanks, AK, USA
5. Department of Mathematics and Statistics, South Dakota State University, Brookings, SD, USA
6. Alaska Center for Energy and Power, University of Alaska Fairbanks, Fairbanks, AK, USA
7. Department of Electrical and Computer Engineering, The University of Maine, Orono, ME, USA