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Author Conti, S. ♦ Greco, A. M. ♦ Raiti, S.
Source CiteSeerX
Content type Text
File Format PDF
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword Mv Distribution Network ♦ Voltage Sensitivity Analysis ♦ Node Voltage Sensitivity ♦ Reactive Power ♦ Appropriate Sensitivity Coefficient ♦ Node Voltage Variation ♦ Simple Analytical Expression ♦ Underground Cable Line ♦ Node Voltage ♦ Typical Conductor Section ♦ Node Power ♦ Network Electrical Parameter ♦ Immediate Access ♦ Useful Graphical Representation ♦ Derived Expression ♦ Quantitative Information ♦ Mv Distribution Network Injection Point ♦ Analytical Tool ♦ Distribution Network ♦ Uninsulated Overhead Line
Abstract Abstract:- The paper presents a study on the assessment of node voltage sensitivity in distribution networks with respect to variations of node active and reactive powers. The work provides an analytical tool to quantify node voltages variation due to injections of node powers at any MV distribution network injection point. Simple analytical expressions have been developed to link node voltages to node active and reactive powers through network electrical parameters, in order to define and calculate appropriate sensitivity coefficients. A useful graphical representation is also given for the derived expressions, providing immediate access to qualitative and quantitative information on node voltages sensitivity. The proposed examples are referred to typical conductor sections used with underground cable lines and uninsulated overhead lines in MV distribution networks.
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research
Education Level UG and PG ♦ Career/Technical Study