Optimal Sizing of Capacitor Banks to Reduce Power Losses - With Accounting of Temperature Dependence of Bare Overhead Conductors

Vladimir Goryunov, Stanislav Girshin, Evgenii Kuznetsov, Aleksandr Bigun, Elena Petrova, Alexey Lyashkov

Abstract

In carrying out a reactive power compensation it is necessary to select the powers of compensation units for minimizing the active power losses as well as minimize financial losses of installing the reactive power compensation units. Thus, there is a multi-factor optimization problem for sizing of reactive power compensation devices. The paper studied the effect of bare overhead conductors heating to the optimal choice of measures to reduce electricity losses by the example of reactive power compensation. We describe two stages in the selection of reactive power compensation devices and their clarification considering the grid elements temperature. We determine the economic efficiency calculations results of using reactive power compensation as measures to reduce losses in grids, with and without the grid elements temperature dependence consideration. We consider the data on the optimal choice of compensating devices and payback period determination depending on the load, the conductor type and the grid length. The research results can be applied in the optimization of existing systems and in the design of power supply systems of enterprises to reduce the active power losses with the minimal cost of compensation units.

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Paper Citation


in Harvard Style

Goryunov V., Girshin S., Kuznetsov E., Bigun A., Petrova E. and Lyashkov A. (2017). Optimal Sizing of Capacitor Banks to Reduce Power Losses - With Accounting of Temperature Dependence of Bare Overhead Conductors . In Proceedings of the 6th International Conference on Smart Cities and Green ICT Systems - Volume 1: SMARTGREENS, ISBN 978-989-758-241-7, pages 174-179. DOI: 10.5220/0006301101740179


in Bibtex Style

@conference{smartgreens17,
author={Vladimir Goryunov and Stanislav Girshin and Evgenii Kuznetsov and Aleksandr Bigun and Elena Petrova and Alexey Lyashkov},
title={Optimal Sizing of Capacitor Banks to Reduce Power Losses - With Accounting of Temperature Dependence of Bare Overhead Conductors},
booktitle={Proceedings of the 6th International Conference on Smart Cities and Green ICT Systems - Volume 1: SMARTGREENS,},
year={2017},
pages={174-179},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006301101740179},
isbn={978-989-758-241-7},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 6th International Conference on Smart Cities and Green ICT Systems - Volume 1: SMARTGREENS,
TI - Optimal Sizing of Capacitor Banks to Reduce Power Losses - With Accounting of Temperature Dependence of Bare Overhead Conductors
SN - 978-989-758-241-7
AU - Goryunov V.
AU - Girshin S.
AU - Kuznetsov E.
AU - Bigun A.
AU - Petrova E.
AU - Lyashkov A.
PY - 2017
SP - 174
EP - 179
DO - 10.5220/0006301101740179