Search Results - "IET Seminar Digest"

A new HVDC grid test system for HVDC grid dynamics and protection studies in EMT-type software by Leterme, W, Ahmed, N, Beerten, J, A¨ngquist, L, Van Hertem, D, Norrga, S

“…This paper proposes a new HVDC grid test system for electromagnetic transient analysis, suitable for HVDC power system studies ranging from protection to…”
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A new ultra-fast HVDC Circuit breaker for meshed DC networks by Davidson, C.C, Whitehouse, R.S, Barker, C.D, Dupraz, J.-P, Grieshaber, W

“…One of the major challenges of realising a Multi-Terminal DC grid has been the lack of a suitable HVDC Breaker. Previous designs of HVDC breaker were either…”
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On using Feature Descriptors as Visual Words for Object Detection within X-ray Baggage Security Screening by Kundegorski, M.E, Akcay, S, Devereux, M, Mouton, A, Breckon, T.P

“…Here we explore the use of various feature point descriptors as visual word variants within a Bag-of-Visual-Words (BoVW) representation scheme for image…”
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Gait recognition using gait entropy image by Bashir, K, Tao Xiang, Shaogang Gong

“…Gait as a behavioural biometric is concerned with how people walk. However, most existing gait representations capture both motion and appearance information…”
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The misuse of the NASA Metrics Data Program data sets for automated software defect prediction by Gray, D, Bowes, D, Davey, N, Yi Sun, Christianson, B

“…Background: The NASA Metrics Data Program data sets have been heavily used in software defect prediction experiments. Aim: To demonstrate and explain why these…”
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HVDC circuit breakers for HVDC grid applications by Tahata, K, El Oukaili, S, Kamei, K, Yoshida, D, Kono, Y, Yamamoto, R, Ito, H

“…High Voltage Direct Current (HVDC) transmission has been expanding due to rapid development of power electronics technology and by the need for connection of…”
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Pornography and child sexual abuse detection in image and video: a comparative evaluation by Gangwar, A, Fidalgo, E, Alegre, E, Gonza´lez-Castro, V

“…With the growing amount of pornography content over Internet and cases of Child Sex Abuse (CSA) material possession and distribution, there is a rising demand…”
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Facial micro-expressions recognition using high speed camera and 3D-gradient descriptor by Polikovsky, S, Kameda, Y, Ohta, Y

“…Facial micro-expressions were proven to be an important behaviour source for hostile intent and danger demeanour detection. In this paper, we present a novel…”
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Beam Alignment for Millimetre Wave Links with Motion Prediction of Autonomous Vehicles by Mavromatis, I, Tassi, A, Piechocki, RJ, Nix, A

“…Intelligent Transportation Systems (ITSs) require ultra-low end-to-end delays and multi-gigabit-per-second data transmission. Millimetre Waves (mmWaves)…”
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Sparse hybrid precoding and combining in millimeter wave MIMO systems by Kaushik, A, Thompson, J, Yaghoobi, M

“…Millimeter wave (mmWave) communication allows us to exploit a new spectrum band between 30 GHz to 300 GHz to meet the growing demands of capacity for fifth…”
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Multi-terminal VSC-HVDC Pole-to-pole Fault Analysis and Fault Recovery Study by Chang, B, Cwikowski, O, Barnes, M, Shuttleworth, R

“…Voltage-Sourced Converter (VSC) HVDC is attracting significant attention as the UK tries to meet its renewable energy targets. However, compared with the…”
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DC/DC Converters Based on Hybrid MMC for HVDC Grid Interconnection by Zeng, Rong, Xu, Lie, Yao, Liangzhong

“…This paper presents a multi-terminal high-power DC/DC converter configuration based on hybrid MMC topology with fault blocking capability for interconnecting…”
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Delivery of the Nan'ao multi-terminal VSC-HVDC system by Bathurst, G, Bordignan, P

“…This paper provides an overview of the development and technology challenges of the world's first multi-terminal VSC-HVDC link that was successfully…”
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Zero phase sequence voltage injection for the alternate arm converter by Moreno, F.J, Merlin, M.M.C, Trainer, D.R, Green, T.C, Dyke, K.J

“…The Alternate Arm Converter (AAC) is a voltage source converter being developed as an alternative to the Modular Multilevel Converter (MMC) for HVDC power…”
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Smart cities characteristics: Importance of built environment components by Mardacany, E

“…The definition of ideal city, conceived at the turn of the 19th century and finalised at the turn of 21st as smart city, and based on six key smart components…”
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DC Fault Protection of a Nine-Terminal MMC HVDC Grid by Sneath, J, Rajapakse, A.D

“…An earthed bi-pole nine converter HVDC grid was modelled in PSCAD. A protection system involving hybrid DC breakers at the ends of each line and cable segment…”
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Sustainability in software engineering: a systematic literature review by Penzenstadler, B, Bauer, V, Calero, C, Franch, X

“…Background: Supporting sustainability in software engineering is becoming an active area of research. We want to contribute the first Systematic Literature…”
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Offshore wind: scale of opportunity by Streatfeild, C

“…Presents a collection of slides covering the following topics: offshore wind; wind energy; marine energy; wind power installation; cost reduction; and risk…”
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Megaturbines: an engineering background to the historic growth in turbine size and future developments by Hendriks, B

“…Presents a collection of slides covering the following topics: wind turbine; turbine blade; bladed loads; tower; support structure; and power curve…”
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DC Transmission by MacLeod, N

“…Presents a collection of slides covering the following topics: offshore wind farm; simplified HVDC connection; AC collector; HVDC converter; modular multilevel…”
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