1) grid
2) network
3) electrical network
4) electrical power network
5) electrical power system
all particular installations, substations, lines or cables for the transmission and distribution of electricity
GRM: n. (1,2,3,4,5)
USG: in a restricted sense
Note: the boundaries of the different parts of this network are defined by appropriate criteria, such as geographical situation, ownership and voltage level
References:
GEN network
SEE electrical power system
SPE a.c. network
SPE AC network
SPE active network
SPE d.c. network
SPE DC network
SPE direct current network
SPE equivalent network
SPE impedance earthed neutral system
SPE isolated neutral system
SPE meshed network
SPE passive network
SPE passive equivalent network
SPE overhead network
SPE radial system
SPE radial network
SPE resonant earthed neutral system
SPE six-phase network
SPE single-phase network
SPE solidly earthed neutral system
SPE three-wire mains
SPE three-phase network
SPE three-phase circuit
SPE target system
SPE underground system
SPE two-phase network
SPE meshed system
SPE overhead system
SPE three-wire network
SPE electricity supply system
SPE underground network
SPE alternating current network

ENERGY TERM COURTESY OF ENERGY.EU