Author : Swapnil G. Hajari and K.V. Ramamohan

The paper presents a microcontroller based automatic scheduling system for the operation and control of distributed energy resources connected to electrical power system. We have proposed a new structure of power system network which has a connection between Transmission and Distribution control circuit through RF transmitter and receiver which provides us the opportunity to control the load. Load side devices can work on the basis of information provided by the transmission side devices as a result we can implement different type of control strategies. Proposed transmission side devices can also be used for transformer protection as it monitors status of transformer. After implementation of our project available energy sources can be used efficiently and maximum load can be supplied. This gives the utility the ability to provide preferential service to customer and avoid unnecessary full-load transformer trips. The case study is also being provided to overlook the practical implementation of the system.

Keywords: Control, Priority based power Transmission system, Load trimming, Alarm and trip etc.

Article published in International Journal of Current Engineering and Technology, Vol.6, No.3 (June-2016)