Annual Report 2003-2004

NRIPower Systems Control & Dispatching Research CenterProject Title:Design & Development of Event RecorderDepartment: Electronics & ControlProject Manager: K. SharifiEmployer: Niroo Research InstituteProject Code: PSTPN03Transmission & Substation DepartmentProject Staff: A. Zamanifar, G. Sohrab, B. Daemi, A. Eslami, M. Ghadiripur,K. Bahrami, M. TaleieSummary:Recording of event to investigate sequence of them & to seek the real cause of fault inpower system is made possible by using recording Devices, which can accept largeamount of inputs with highly precise time resolution.This “Event Recorder” is able to accept upto 1024 inputs with 1ms resolution &syncronizable to UTC, using a GPS receiver.also it is able to send or receive datasthrough tel. Line by using a common modem. User would be able to analyze receiveddata by a powerfull & user-friendly software.Project Results: Implementation of Event Recorder equipment, which its functional testsuccessfully Implemented by Contractor of project.68