Efficient Handling of PMU Data for Wide Area Power System Monitoring and Visualization

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090307233A1
SERIAL NO

12476939

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Abstract

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A real-time, wide-area power system monitoring and visualization system is provided, including comprising an application database adapted to contain a synchronized data object queue and configuration data; a web service; an event-triggered data archive service; an event database; and a smart client visualization application adapted to commence web service with the application database and the event database. A method of real-time, wide-area power system monitoring and visualization is also provided including receiving synchronized, real-time data objects in a first-in, first-out synchronized data object queue contained in an application database: requesting retrieval of the latest system-oriented data from the application database by a smart client visualization application; packaging the most recent system-oriented data into a lightweight data-interchange format; transmitting the most recent system-oriented data package to the client visualization system via a web service; and operating the smart client visualization application.

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Patent Owner(s)

Patent OwnerAddress
ELECTRIC POWER RESEARCH INSTITUTE INC1300 WEST WT HARRIS BLVD CHARLOTTE NC 28262

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Hongtao Cupertino , US 4 7
Zhang, Guorui San Jose , US 4 39

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