Abstract: This paper develops a branch-flow-based optimal power flow (OPF) problem for multi-phase distribution networks that allows for tap selection of wye, closed delta, and open delta step-voltage ...

The BD FACSVerse™ flow cytometer was engineered from the ground up to offer remarkable performance, flexibility, and ease of operation for research applications using up to 10 parameters. Innovation ...

Fuel bills are a major point of contention for millions of Britons but particularly the elderly and less well-off during the winter months. Energy companies have come under fire over the years for ...