This paper presents the development of a customer
side distribution automation system (DAS) for operating and
controlling low voltage (LV) down stream of 415/240V by using the Tenaga Nasional Berhad (TNB) distribution system.
Supervisory Control and Data Acquisition (SCADA) based
remote Terminal Unit (RTU) along power line communication
PLC) system are used for DAS development that practically
imulates the down stream distribution system functions in an
automated manner. It is the first DAS research work done on
customer side substation for operating and controlling between the consumer side system and the substation. Most of the work is focused on building Human Machine Interface that provides a graphical operator interface function to monitor the system. The Human Machine Interface of SCADA system is developed using customized software and an RTU microprocessor and its software implements
