Voltage Fluctuations and Sensitivity Assessment of Load Flow Solutions for the IEEE 9-bus System

Alok Ranjan, Devara Vijaya Bhaskar, Omar Al Zaabi, Prashant Kumar, Khalifa Al Hosani, Utkal Ranjan Muduli

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    7 Scopus citations

    Abstract

    This paper presents a load flow analysis for voltage sensitive loads on a nine-bus test network with voltage sensitive components. As a result, the present study conducts load flow observation for voltage-sensitive loads on an IEEE 9-Bus test network. Furthermore, the impact of voltage sensitive load on load flow is analysed and assessment of the variations of initial voltages of load bus is carried out. A series of iterative load flow model is additionally developed, allowing the numerous load concepts to be conveniently integrated into such system parameters. The simulations are carried out in MATLAB for test case of IEEE 9 Bus system. The methodology presented in this study can also be applied to networks with a mix of the three types of load on each line.

    Original languageBritish English
    Title of host publication2023 IEEE IAS Global Conference on Renewable Energy and Hydrogen Technologies, GlobConHT 2023
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9798350332117
    DOIs
    StatePublished - 2023
    Event2023 IEEE IAS Global Conference on Renewable Energy and Hydrogen Technologies, GlobConHT 2023 - Male, Maldives
    Duration: 11 Mar 202312 Mar 2023

    Publication series

    Name2023 IEEE IAS Global Conference on Renewable Energy and Hydrogen Technologies, GlobConHT 2023

    Conference

    Conference2023 IEEE IAS Global Conference on Renewable Energy and Hydrogen Technologies, GlobConHT 2023
    Country/TerritoryMaldives
    CityMale
    Period11/03/2312/03/23

    Keywords

    • steady current demand
    • Steady power demand
    • uniform impedance demand
    • voltage-dependent load

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