Results 21 to 30 of about 2,763 (297)

Assessment of energy quality impacts for reactive power compensation with capacitor banks and D-STATCOM

open access: yesRevista Vínculos, 2019
This paper presents an assessment of capacitor banks and Distribution Static Compensator (D-STATCOM) with respect to their impact on energy quality.
Santiago Benavides Córdoba   +5 more
doaj   +1 more source

Capacitor Banks Switching Transients in Power Systems [PDF]

open access: yes, 2011
This study provides an introduction to capacitor bank switching transients, illustrates the effects of the capacitor banks switching in the utility primary distribution system at different places of the power system, but specially at the customer’s plant.
Ali, Shehab Abdulwadood
core   +2 more sources

Analyzing the Characteristics of Faults in a Transmission Line and High Voltage Capacitor Banks in a 115-kV-Power System Using Discrete Wavelet Transform

open access: yesIEEE Access, 2022
The protection of conventional high voltage capacitor banks relies on an unbalance relay. However, investigating the faults requires time and human resources.
Pathomthat Chiradeja   +1 more
doaj   +1 more source

Impedance Based Protection for Fuseless Shunt Capacitor Banks [PDF]

open access: yes, 2022
As the grid continues to evolve into the future, shunt capacitor banks continue to be relevant to the power network. Shunt capacitor bank protection is critical to ensuring banks are removed from the grid during faults and ensuring the bank is not ...
Martin, Zachary J
core  

Analysis of The Effect of Bank Capacitor Placement as Voltage Drop Increase in Distribution Network

open access: yesAndalasian International Journal of Applied Science, Engineering, and Technology, 2022
The quality of electricity distribution in the distribution network is an important thing that must be considered. To maintain the quality of electrical energy, there are several parameters that must be considered in the distribution network, including ...
Muhammad Yudha Rofandy   +2 more
doaj   +1 more source

Mitigation of Power Losses and Enhancement in Voltage Profile by Optimal Placement of Capacitor Banks With Particle Swarm Optimization in Radial Distribution Networks

open access: yesAdvances in Electrical and Electronic Engineering, 2022
The prime purpose of placing a capacitor bank in a power system is to provide reactive power, reduce power losses, and enhances voltage profile. The main challenge is to determine the optimum capacitor position and size that reduces both system power ...
Muhammad Fawad Shaikh   +5 more
doaj   +1 more source

An analytical circuit based nonlinear thermal model for capacitor banks [PDF]

open access: yes, 2018
The thermal couplings among capacitors in a bank could significantly alter the reliability performance compared to a single capacitor. The impact of thermal coupling is becoming stronger for high power density systems due to more stringent constraint in ...
Wang, Haoran, Wang, Huai
core   +1 more source

Problems of Power Factor Correction in Power Supply Systems with Higher Harmonics Sources [PDF]

open access: yesE3S Web of Conferences, 2021
In this paper, on the basis of simulation modeling, an algorithm for studying the current resonance that occurs in the power supply system with a chaotic change of the load power and variation of reactive power compensation degree, in the presence of ...
Govorun Vladimir   +3 more
doaj   +1 more source

Improving the Transient States Caused by Switching of Capacitor Banks in Power Dispatching Stations

open access: yesWalailak Journal of Science and Technology, 2014
The high reactive power demand on the electrical power grid reduces the power factor and increases voltage drop. One of the compensation methods of required reactive power is the application of capacitor banks.
Seyed Sajjad Salehi Ghaleh SEFID   +2 more
doaj   +1 more source

Optimal Sizing of Fixed Capacitor Banks Placed on a Distorted Interconnected Distribution Networks by Genetic Algorithms [PDF]

open access: yes, 2008
In this paper, the optimal sizing of fixed capacitor banks problem in a distorted interconnected distribution system is formulated and solved by a Genetic Algorithm (GA) solution technique to minimize the cost of power production and capacitor banks ...
Hosam K M, Y, Galal Sayed, A
core   +4 more sources

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