The Application And Research On Network Plan Technology In Rectifying Equipment Of The Protective Relaying

For promising the safety,stabilization and economy circulation of the power network, power enterprise annually carry on a technique reformation or greatly fix to plenty of epuipments. Among them, not only contain the small scaled skill change items such as replacing the current switch and the protection device, but also have the main scaled skill change items, for example, the substation comprehensive automation reformation, the major substation to increase capacitance or to repackage and laying the high-tension circuitry. The technique reformation of the relay protecting system is very important to the safe produce of the power enterprise and economic and stability circulation of the power system, it is one of the most important heavy repair items in the power enterprise. It is very important that shortening the time limit for the project and everyday work time to the safety production and the economic running of the power enterprise. We adopt the whole bag of tricks to shorten the time limit for the project in the skill change item. This article is with Baoding power supply company Zhuozhou 110kV circuitry relay protecting skill change item for research example, adapting to the network plan technique to optimize the item. The result indicates this method can shorten the time limit for the project with great degree and the everyday homework time of the staff member.