Mains phase determination

摘要

PCT No. PCT/GB94/01392 Sec. 371 Date Mar. 15, 1996 Sec. 102(e) Date Mar. 15, 1996 PCT Filed Jun. 27, 1994 PCT Pub. No. WO95/00991 PCT Pub. Date Jan. 5, 1995An apparatus and method for remotely determining the phase of a single phase load on a multi-phase power distribution system, including powerline communications and repeaters. The phase determination being based upon comparison of message receipt times.