Results 251 to 260 of about 315,556 (297)

Voltage collapse proximity indicators for radial distribution networks

2007 9th International Conference on Electrical Power Quality and Utilisation, 2007
Based on the single-line equivalent system of a radial distribution network, two simple methods to evaluate two efficient voltage collapse proximity indicators are presented and discussed. The two methods differ on the determination of the parameters which define the equivalent system from which the indicators are derived.
AUGUGLIARO, Antonino, DUSONCHET, Luigi, MANGIONE, Stefano   +2 more
openaire   +2 more sources

Impact of distribution STATCOM allocation on radial distribution networks

2015 International Conference on Energy, Power and Environment: Towards Sustainable Growth (ICEPE), 2015
In this paper, the impact of distribution STATCOM (DSTATCOM) allocation on radial distribution systems is presented. A DSTATCOM is placed at each bus of a distribution network, one at a time, and its impact on system power loss is investigated. A new mathematical modelling for DSTATCOM is done to suitably incorporate it in the forward-backward sweep ...
Joseph Sanam, Sanjib Ganguly
openaire   +1 more source

Allocating Loss with Network Reconfiguration in Radial Distribution Networks

2018 International Conference on Recent Innovations in Electrical, Electronics & Communication Engineering (ICRIEECE), 2018
In this paper, loss is allocated to the various nodes in a radial distribution network when the network undergoes reconfiguration to reduce the overall power loss. A new method of loss allocation is formulated using the bus identification scheme described.
Sivkumar Mishra, Ambika Prasad Hota
openaire   +1 more source

Radial versus primary network distribution

Electrical Engineering, 1934
In this paper is set forth the comparative investment indistribution plant necessary over a 10-year period to provide for load increase in a typical section of Chicago, either by means of the existing radial feeder system or a primary network system. The results show that, in terms of both total new investment and accumulated annual costs, the use of ...
openaire   +1 more source

Series capacitor compensation for radial distribution networks

ISGT2011-India, 2011
Poor voltage regulation is a bane on our distribution system. This paper presents a technique of finding out the optimal values of compensation factors, of series capacitors, using genetic algorithm, placed in a radial distribution system. The voltage profile, active losses and the annual savings with series capacitors on different loading conditions ...
Sangeeta Das, D. Das
openaire   +1 more source

Load Flow Solution for Radial Distribution Network

2018 2nd IEEE International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES), 2018
The paper proposes an elementary and straightforward approach for load flow evaluation for radial distribution networks. Two developed matrices – BIBC and BCBV (the bus injection to branch current matrix and the branch current to bus voltage matrix) and an easy matrix multiplication are applied to get load flow results.
Om Pathak, Prem Prakash
openaire   +1 more source

Probabilistic load flow in radial distribution networks

Proceedings of 1996 Transmission and Distribution Conference and Exposition, 2002
This paper presents a modification of the general analytical probabilistic load flow methodology, used primarily in the analysis of composite systems. Some appropriate approximations are introduced and the radial operating structure of power distribution systems is also utilized.
A. Dimitrovski, R. Ackovski
openaire   +1 more source

Harmonic Penetration Method for Radial Distribution Networks

International Journal of Emerging Electric Power Systems, 2014
Abstract This work presents a method for calculating harmonic voltages and currents in radial distribution networks. The proposed method is an extension of the backward/forward sweep method for load flow studies in distribution systems and as such preserves its good convergence characteristics besides of not requiring of any network matrix.
I. Archundia-Aranda, R. O. Mota-Palomino
openaire   +1 more source

State estimation algorithm for radial distribution networks

2017 XXVI International Conference on Information, Communication and Automation Technologies (ICAT), 2017
State estimation is a basic function, which results are used in almost all other functions for the analysis, management and planning of distribution networks. The paper describes the process of load calibration that is one of the basic steps in the process of state estimation in the distribution network.
Amar Muhamedagic, Adnan Mujezinovic
openaire   +1 more source

Voltage Stability Analysis of Radial Distribution Networks

Electric Power Components and Systems, 2003
The paper presents voltage stability analysis of radial distribution networks. A new stability index is proposed to identify the nodes that are on the verge of voltage collapse. The value of the proposed voltage stability index is calculated at each node of the network. A modified load flow method is used for voltage stability analysis.
Ranjan, R., Das, D.
openaire   +2 more sources