Interphase Power Flow Control via Single-Phase Elements in Distribution Systems

The capability of routing power from one phase to another, interphase flow (IPPF) control, has the potential improve systems efficiency, stability, and operation. To date, existing works on IPPF control focus unbalanced compensation using three-phase devices. An model is proposed for capturing general caused by single-phase elements. reveals that presence a quantity in line-to-line elements causes an opposite quantity; reactive consumption real leading lagging while phase. Based model, electronic interfaces static var compensators (SVCs). In addition, also applicable line-to-neutral connected at wye side delta-wye transformers. Two simulations multimicrogrid system utility feeder are provided verification demonstration. application allows route active between phases, improving operation flexibility. A simple balancing head shows reductions both voltage unbalances losses.