This paper gives a general introduction to the concept

as well as the significance of building an architecture for power systems. After that

a brief description of a finished architecting work

the socalled IECAS (integrated energy and communication systems architecture) project

is also given. It’s brightness

along with its deficiency

too

is pointed out. At last

some of our thoughts concerns the architecture of power system

among business model

platform independent model and technical reference mode

are proposed for former discuss.