Results 41 to 50 of about 2,351 (161)

High performance current control of single‐phase grid‐connected converter with harmonic mitigation, power extraction and frequency adaptation capabilities

IET Power Electronics, 2021
Grid‐connected converters in distributed generation systems are required to operate under highly distorted voltage with a wide frequency range, and to provide active/reactive power information for ancillary services and power control. This paper presents
Sakda Somkun
doaj   +1 more source

Analisa Filter Pasif pada Static Var Compensator (SVC) Mereduksi Total Harmonic Distortion (THD) di Sistem Transmisi Bali.: Analysis of Passive Filter on Static Var Compensator (SVC) to Reduce Total Harmonic Distortion (THD) in Bali Transmission System

Jurnal Teknik Elektro dan Komputer, 2023
Abstract — SVC functions as a voltage profile regulator, harmonic reduction and voltage stabilizer for transmission in the province of Bali which serves 15 substations, while using nonlinear loads so that harmonics are formed on the current and voltage graphs which result in voltage drops in the transmission network.
Nugraha, Made Dika, Agus M.D.P, Kadek, A. Prabawa, I Nyoman   +2 more
openaire   +1 more source

Harmonics Measurement, Analysis, and Impact Assessment of Electric Vehicle Smart Charging

IEEE Open Journal of Vehicular Technology
Smart charging for Electric Vehicles (EVs) is gaining traction as a key solution to alleviate grid congestion, delay the need for costly network upgrades, and capitalize on off-peak electricity rates.
Murat Senol, I. Safak Bayram, Lewis Hunter, Kristian Sevdari, Connor McGarry, David Campos Gaona, Oliver Gehrke, Stuart Galloway   +7 more
doaj   +1 more source

Slag Evaluation to Reduce Energy Consumption and EAF Electrical Instability [PDF]

Materials Research, 2016
In steel mills that operate with electric arc furnaces (EAF), it is interesting to ensure greater stability to the electric arc to aim at less distortion in the electrical system, with consequent reduction in electric power consumption.
Deisi Vieira, Rodolfo Arnaldo Montecinos de Almeida, Wagner Viana Bielefeldt, Antônio Cezar Faria Vilela   +3 more
doaj   +1 more source

Sizing passive filters for mitigation of harmonics in a low voltage network containing solar PV units

Franklin Open
The continual growth of renewables in the distribution scale is converting the conventional arrangement of power grid into a modern arrangement in which the Distribution Generation (DG) units are included within the distribution section of any power ...
Saad T․ Y․ Alfalahi, Muhamad Bin Mansor, Aiman Nouh, Salahuddin I․ Abdrabba, Faisal Mohamed   +4 more
doaj   +1 more source

Analysis on the Effect of Capacitor Banks Operation towards Total Harmonic Distortions (THD) in Distribution Network Test System

Journal of Energy and Safety Technology (JEST), 2018
This paper purposely to examine and analyse the impact of the distribution capacitors banks operation to the transition of total harmonic distortion (THD) level in distribution network system. The main advantage of this work is the simplicity algorithm of the method and the system being analysed using free access open software which is known as ...
Dalila M.S., Zaris I.M.Y., Nasarudin A., Faridah H.   +3 more
openaire   +2 more sources

Assessment of non-sinusoidal reactive power of shunt capacitors in the presence of distorted substation voltage in radial distribution systems

Ain Shams Engineering Journal, 2018
In this paper, an analytical assessment of non-sinusoidal reactive power of shunt capacitors in the presence of substation voltage harmonics in radial distribution systems has been attempted.
Narinder Kumar, Ashwani Kumar
doaj   +1 more source

Studi Analisa Pengaruh Total Harmonic Distortion (THD) terhadap Rugi-Rugi, Efisiensi, dan Kapasitas Kerja Transformator pada Penyulang Kerobokan

Jurnal SPEKTRUM, 2019
Kerobokan feeder supply electrical energy in the area of Kerobokan. This feeder supplies 67 distribution transformers that serve a variety of customers with nonlinier electrical loads. Nonlinier electrical loads cause harmonics which adversely affect customers and power system equipment, especially distribution transformers. In Kerobokan feeder, only 3
I Wayan Sukerayasa, I Wayan Rinas, I Putu Adi Wirajaya   +2 more
openaire   +2 more sources

Phase Shift APOD and POD Control Technique in Multi-Level Inverters to Mitigate Total Harmonic Distortion

Mathematics
Multi-level inverters are widely employed to generate new energy because of their huge capacity and benefits in sound control performance. One of the critical areas of study for multi-level inverters is control strategy research.
Kalsoom Bano, Ghulam Abbas, Mohammed Hatatah, Ezzeddine Touti, Ahmed Emara, Paolo Mercorelli   +5 more
doaj   +1 more source

A Single Phase Inverter Using The Unipolar Sinusoidal Pulse Width Modulation Method

Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems)
The output power quality of conventional inverters often contains high levels of harmonic distortion, which can negatively affect the performance of connected electrical equipment.
Muhammad Iskandar Iskandar, Panca Mudjirahardjo, Bambang Siswojo   +2 more
doaj   +1 more source