I have a small building fed from a 3 phase 4 wire wye transformer. The load is small. Most of the load is 120 volt single phase. The building is a dormitory. The load is lighting electronic ballasts,120v fractional HP motors small refridgerators,Pcs, tvs, college student stuff. There is a very minimal amount of 3 phase motor load. The question I have is as follows. My sub metering shows a very small angle current lagging voltage one phase there is almost no angle and current will lead voltage or bounce to lagging. Does this sound normal?