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GIS detection system for powergrid

GIS detection system for powergrid

Abstract: The widespread application of SF6 gas insulated substations (GIS) in high voltage power transmission requires reliable fault detection and diagnosis techniques. Partial discharge (PD) detection has so far been proven to be the most effective tool for GIS insulation diagnosis. Both ultra high frequency (UHF) technique and acoustic means have been popularly used in PD detection

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  • Integrating AMR and GIS: The Right Tools for the Job

    2021-2-25GIS also aids managers with the day-to-day operations of the automated meter reading network. A fixed collector system can map the relaying hops the data takes on its way to the collector. Inefficiencies in the network traffic are quickly noted on a map and investigated.

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  • PD Monitoring System for GIS – Innovit Electric

    Online PD Monitoring System for GIS GIL. GIS (Gas Insulated Switchgear) and GIL (Gas Insulated Transmission Line) degradation might lead to complete breakdowns. PDGuard-G5000 detects and alerts various defects inside of GIS or GIL by analyzing UHF signals generated by partial discharge.

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  • PEPCO implements GIS system for outage management

    2021-3-6PEPCO implements GIS system for outage management 4.3.2002 Redlands, Calif., April 3, 2002 — ESRI announce the use of ESRI geographic information system (GIS) software for outage management at Potomac Electric Power Company (PEPCO).

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  • GIS substations - Hitachi ABB Power Grids

    2021-3-17Hitachi ABB Power Grids substations with gas-insulated switchgear (GIS) are unmatched when it comes to compactness, reliability, efficiency and safety, ensuring maximum power

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  • Partial discharge detection for GIS: A comparison

    Abstract: The widespread application of SF6 gas insulated substations (GIS) in high voltage power transmission requires reliable fault detection and diagnosis techniques. Partial discharge (PD) detection has so far been proven to be the most effective tool for GIS insulation diagnosis. Both ultra high frequency (UHF) technique and acoustic means have been popularly used in PD detectionCited by: 6

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  • Geosurveillance: A Gis-Based System for the Detection

    This article introduces a software package named GeoSurveillance that combines spatial statistical techniques and GIS routines to perform tests for the detection and monitoring of spatial clustering.

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  • New imagery products designed to provide satellite

    2021-2-10The availability of these satellite imagery products further propels DigitalGlobe into the commercial market, as the products address the needs of geographic information system (GIS) users in the commercial and regional, state and local government sectors. “Many of our customers have been anxiously waiting for

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  • Partial Discharge Diagnosis on GIS Based on Envelope

    2008-12-10Abstract: In order to detect and identify the defects on GIS, the ultra-high frequency envelope detection circuit and high-speed data acquisition system was designed, and the tests of five typical defects for GIS were made in the laboratory and the envelope signal was acquired based on Ultra-high frequency (UHF) envelop detection

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  • Partial discharge detection system for GIS: sensitivity

    Title: Partial discharge detection system for GIS: sensitivity verification for the UHF method and the acoustic method.

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  • GIS For Smart Grid - SlideShare

    GIS inconjunction with system analysis tools helps to do just this.For efficient and reliable operation of a distribution system, a reliable and well knit communicationnetwork is required to facilitate project coordination of the maintenance and fault activities of thedistribution system…

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