The present invention solves a very complex problem that is a major obstacles for electric utility industry's power lines vegetation encroachment management business. Vegetation contacts to the high voltage overhead power lines cause flash-over and/or blackout which results in hazardous situations and economic losses. Power line vegetation management is a very cost intensive business process which is essential to ensure safe, reliable and affordable electric energy supply by the electric utilities, transmission and generation owners. This routine electric utility vegetation management related work is mandated and overseen by applicable federal, state or local regulatory agencies. The state-of-the-art vegetation management process involves labor and cost intensive foot-patrol, vehicular patrol, air patrol and airborne LIDAR patrol of power lines. These methods are often inefficient, unreliable, risky and costly. The present invention provides a method and system for automated vegetation growth, condition and status monitoring near high voltage utility electric lines using stationary sensors, wireless or wired communications and computation technologies and proprietary algorithms. The method and system of the current invention monitors the power line infrastructures remotely and advises the vegetation maintenance crews on mitigating actions without requiring human interventions, thus saving cost and reducing risks to the humans and environment. A comprehensive vegetation encroachment condition report with vegetation proximity advisory (VPA) and vegetation resolution advisory (VRA) is automatically generated and transmitted to the operational staff by the system for each electric line span at certain time interval or continuously without boots-on-the-ground manual asset inspection and/or air patrol using aircraft. This current invention is an automated, safer and low-cost solution to an electric utility industry's essential reliability and compliance related business process.
METHOD AND SYSTEM FOR UTILITY POWER LINE MONITORING
2022-04-07
Patent
Electronic Resource
English
IPC: | G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B64C AEROPLANES , Flugzeuge / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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