1. It expostulates the current situation and significance of national energy exploitation and the significance of transformer economical operation, and then reexamines its history and technological situation, finally it put forward the functions of the control system required by the real-time operation of 1 lOkV power substation in Kaifeng, China.
本文阐述了我国能源利用现状及变压器经济运行的作用和意义，回顾了变压器经济运行工作的发展历程及技术现状，并针对河南省开封市110kV北郊变电站提出了满足现场运行条件的控制系统功能和技术要求。
2. The fifth expostulates: why get all worked up?
第五个人说：何必那么激动！