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GIS detection system for pinggao

GIS detection system for pinggao

2009-2-28This 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. GeoSurveillance provides both retrospective and prospective tests. While retrospective tests are applied to

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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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  • Detection and Diagnosis of Defect in GIS Based on X

    2020-2-5energies Article Detection and Diagnosis of Defect in GIS Based on X-ray Digital Imaging Technology y Tianhui Li 1,*, Xianhai Pang 1, Boyan Jia 1, Yanwei Xia 1, Siming Zeng 1, Hongliang Liu 1, Hao Tian 2, Fen Lin 3 and Dan Wang 4 1 State Grid Hebei Electric Power Research Institute, State Grid Hebei Electric Power Co. Ltd.,Cited by: 2

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  • GeoSurveillance : a GIS-based system for the detection

    2009-2-28This 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. GeoSurveillance provides both retrospective and prospective tests. While retrospective tests are applied toCited by: 25

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  • Detection and Diagnosis of Defect in GIS Based on X-ray

    For better application of X-ray digital imaging technology in defect detection in Gas Insulated Switchgear (GIS), it is essential to investigate the typical defect and establish the defect database, which has not been adequately performed in previous work. Systematic experimental research is also needed to accumulate data andCited by: 2

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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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  • UHF partial discharge detection system for GIS

    The paper, prepared by CIGRE WG D1.25, presents the experience in practical application of sensitivity verification of the UHF partial discharge detection system for GIS after its introduction by

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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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  • 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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  • Land Cover Monitoring System | Sinergise

    Change detection: Compares the or they can be a part of a full GIS application. For Azerbaijan, operators get a list of land cover changes, which have been confirmed to be correct, and the system gets new reference data for the next iteration of the ML process. Detected land cover change — a new building has been built.

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  • 在华机构-东芝中国-关于我们-东芝中国 -

    Translate this page2021-3-17TOLS Software System Engineering (Shanghai) Co., Ltd. 7F No.3 Building, 7 Guiqing Road, Caohejing Hi-Tech Park, Xuhui District, Shanghai, China The Peoples Republic of China (TEL)021-5037-2890 (FAX)021-5037-2891

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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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  • INNOVA 3731 - SF6 leak detection system for

    2019-8-16 leak detection system for enclosed GIS substations. Measurement Technique Photoacoustic Infrared Spectroscopy Filter Capacity Up to 5 + water Detection Limit Gas dependent, but typically in the ppb region Repeatability 1% of measured value AT A GLANCE. 2 advancedenergy.com INNOVA 3731

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  • Security attack detection algorithm for electric power gis

    Electric power GIS is one of the key information technologies to satisfy the power grid construction in China, and widely used in power grid construction planning, weather, and power distribution management. The introduction of electric power GIS based on mobile applications is an effective extension of the geographic information system

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  • Improvement of water supply through a GIS-based

    2011-11-17detection devices, pressure and flow control sensors with real-time and online data transmission, automated pressure valves and an intelligent GIS-based computerised system to steer the whole process.

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  • An Integrated GIS-Expert System Framework for Live

    2008-2-8An Integrated GIS-Expert System Framework for Live Hazard Monitoring and Detection. spatial data. These toolsare integrated with a well known Geographic Information System (GIS) and existinggeospatial and sensor web infrastructure standards, providing expert users with the toolsneeded to

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  • GeoSurveillance: a GIS-based system for the detection

    2009-6-1This 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. GeoSurveillance provides both retrospective and prospective tests. While retrospective tests are applied toCited by: 25

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  • A GIS based change detection system for the Amazon

    Ferreira, NC, Ferreira, LG, Huete, A, Didan, K Miura, T 2005, A GIS based change detection system for the Amazon forest: Advantages and implications for the environmental monitoring and regional sustainable development. in 25th Anniversary IGARSS 2005: IEEE International Geoscience and Remote Sensing Symposium.,Author: N.C. Ferreira, L.G. Ferreira, A. Huete, K. Didan, T. Miura

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  • UHF Partial Discharge Detection System for GIS

    Abstract: The paper, prepared by CIGRE WG D1.25, presents the experience in practical application of sensitivity verification of the UHF partial discharge detection system for GIS after its introduction in 1999 by CIGRE. A detailed description of the two-step procedure, Step 1 in laboratory and Step 2 on-site, is given and

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  • GeoSurveillance: a GIS-based system for the detection

    Corrections. All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this items handle: RePEc:kap:jgeosy:v:11:y:2009:i:2:p:155-173.See general information about how to

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  • Arc Detection System - Vogl Electronic GmbH

    2020-11-10Contact. Vogl Electronic GmbH Pieringer Stadtweg 1 94330 Salching Tel + 49 (0) 9421/ 55 150 Fax + 49 (0) 9421/ 55 15 56

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  • Proceedings of the FOSS/GRASS Users Conference -

    2005-11-14Information System (GIS) and Global Positioning System (GPS) help in maintaining up-to-date land-use dynamics information for a sound planning and a cost-effective decision. Change detection in watersheds helped in enhancing the capacity of local governments to implement sound environmental management

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  • CiteSeerX — A GIS-CAN System for the Detection and

    CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Abstract-During the past few decades, a concern about the impact of human activities on our environment has gathered momentum. A significant measure of this concern is related to the amounts of pollution generated by transportation

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  • Portable Acoustic-Electric Combined System for Partial

    A portable acoustic-electric detection system for GIS partial discharge is developed. This system integrates both high and low-speed data acquisition devices, and is capable of multichannel joint detection of ultra-high-frequency and high-frequency current as well as ultrasonic signal generated during the GIS partial discharge process. The software of this systemAuthor: Bin Liu, Yue Hu, Qian Chen, Wei Dong Zhang, Ling Yu Cao, Xian Feng Lu

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  • CiteSeerX — An integrated gis-expert system framework

    CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Abstract: In the context of hazard monitoring, using sensor web technology to monitor and detect hazardous conditions in near-real-time can result in large amounts of spatial data that can be used to drive analysis at an instrumented site.

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  • Data Management and Analytics System for Online

    2020-2-26trast, our system has been specifically designed and optimized for efficient management and analytics of flight big data to address the online conformance monitoring and anomaly detection problem. In their survey, Gupta et al. [31] present an organized overview of the various techniques proposed for outlier detection

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  • CN103267932A - GIS partial discharging detection

    The invention discloses a GIS partial discharging detection system which comprises a partial discharging ultrasonic subsystem and a partial discharging ultrahigh frequency subsystem. The partial discharging ultrasonic subsystem and the partial discharging ultrahigh frequency subsystem are connected with a computer. Further disclosed is a detectionAuthor: 李秀卫, 袁海燕, 郑建, 王辉, 云玉新, 李清泉, 汤何美子

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  • Forecast-based Integrated Flood Detection System for

    Forecast-based Integrated Flood Detection System for Emergency Response and Disaster Risk Reduction (Flood-FINDER) Mauro Arcorace (1), Francesco Silvestro (2), Roberto Rudari (2), Giorgio Boni (2,3), Luca Dell’Oro (1), and flood data are shared through a Web GIS integrated platform. First validation of the modelling chain has

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  • GIS Mapping: Types Of Maps, Their Interactivity

    2021-3-17GIS stands for geographic information system and the map is, of course, a visual representation of quantifiable data. Compared to traditional table maps, a GIS map is dynamic and interactive . It can reveal previously unseen features by highlighting them and show change of these features over time, based on the

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  • Barrier1 Systems partners with Cepton to deploy state-of

    The Dark Vessel Detection (DVD) Program – MDA/DFO program takes aim at illegal fishing John Snow: Die Datens tze im QGIS Movement data in GIS #34: a protocol for exploring movement data

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  • Spatio-Temporal Analysis of Landuse/Landcover Change

    Detecting change on the face of the globe using GIS (Geographic Information System) aided by remotely sensed imagery is now becoming an indispensable tool in managing the resources of our planet. The present study with the help of GIS and remote sensing (RS) is also a similar attempt in recording and quantifying change

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