70 research outputs found

    Human Health Risk Assessment For Arsenic: A Critical Review

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    Millions of people are exposed to arsenic resulting in a range of health implications.This paper provides an up-to-date review of the different sources of arsenic (water, soil and food), indicators of human exposure (biomarker assessment of hair, nail, urine and blood), epidemiological and toxicological studies on carcinogenic and non-carcinogenic health outcomes, and risk assessment approaches. The review demonstrates a need for more work evaluating the risks of different arsenic species such as; arsenate, arsenite monomethylarsonic acid, monomethylarsonous acid, dimethylarsinic acid and dimethylarsinous acid as well as a need to better integrate the different exposure sources in risk assessments

    The impact of DFIG control schemes on the negative-sequence based differential protection

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    202306 bcchNot applicableSelf-fundedPublished24 month

    Improved Laplacian Matrix based power flow solver for DC distribution networks

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    202401 bcvcVersion of RecordOthersHong Kong PhD Fellowship Scheme; Department of Electrical Engineering, The Hong Kong Polytechnic UniversityPublishedC

    Wideband model based on constant transformation matrix and rational Krylov fitting

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    202306 bcchNot applicableOthersNSERCPublished24 month

    Comparison of rational Krylov and vector fitting in transient simulation of transmission lines and cables

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    202306 bcchAccepted ManuscriptOthersNSERCPublishe

    Analytical characterization of DFIG response to asymmetrical voltage dips for efficient design

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    202306 bcchNot applicableSelf-fundedPublished24 month

    Need for load modeling in short circuit analysis of an inverter-based resource-dominated power system

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    202305 bcwhAccepted ManuscriptSelf-fundedPublishe
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