1 / 3

Data F usion & Multi-Sensors in Power Grids

Data F usion & Multi-Sensors in Power Grids. Rabinder N. Madan FIEEE Program Manager, Systems Theory Office of Naval Research. Smarter Grid! Safer Grid?. Measuring Devices: From Analog to Digital. Remote Terminal Unit (RTU). Intelligent Electronic Device (IED). Smart Meter.

jermaine-rush
Download Presentation

Data F usion & Multi-Sensors in Power Grids

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Data Fusion &Multi-Sensors in Power Grids Rabinder N. Madan FIEEE Program Manager, Systems Theory Office of Naval Research

  2. Smarter Grid! Safer Grid? • Measuring Devices: From Analog to Digital Remote Terminal Unit (RTU) Intelligent Electronic Device (IED) Smart Meter Analog Power Meter • Data Collection: From Human to Computer Networking • Higher precision • Real-time monitoring • Dynamic scheduling • Less human resources The Potential Threats? • Computer security: bad data injection, network hijack … • Communications reliability: error rate, communications delay … • Customer privacy: data eavesdropping, identity disguise …

  3. Safety Solutions • Robust System Structure Design • Inter-Operability • Multiple Level Interface • Data Encryption and Aggregation • Asymmetric Key System • Small Time Scale Data Aggregation • Digital Signature Authentication • Cyber Attack Detection and Correction • Meter Redundancy Arrangement • Detectability Analysis • Bad Data Processing

More Related