Results 61 to 70 of about 2,459 (175)

Feasibility Study and Optimal Placement of Solar Power Plants Using Binary Genetic Algorithm

Energy Science &Engineering, Volume 14, Issue 3, Page 1544-1566, March 2026.
This study introduces an integrated optimization framework using a binary genetic algorithm (BGA) for optimal siting and sizing of two solar plants (865 and 739 kWp) in Karaj, Iran. The BGA outperformed conventional methods, achieving a 24.3% reduction in power losses and enhanced voltage stability.
Mehrab Shahbazi, Reza Eslami
wiley   +1 more source

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

High Voltage DC Active Current Injection to Simulate Geomagnetically Induced Currents in New Zealand

Space Weather, Volume 24, Issue 3, March 2026.
Abstract This study investigates the effects of geomagnetically induced currents (GIC) on New Zealand's electrical infrastructure via an intentional ground injection of direct current (DC) from a high voltage DC converter station. GIC manifests as quasi‐DC currents within power systems, potentially causing transformer saturation, increased reactive ...
Soren Subritzky, Andrew Lapthorn, Stewart Hardie, Paul Agger, Mike Dalzell, Mark A. Clilverd, Neil Cobbett, Ciaran Beggan, Juliane Hübert, Eliot Eaton, James B. Brundell, Craig J. Rodger   +11 more
wiley   +1 more source

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

Comparison of Fuzzy Logic and PID Control in H‐Bridge Inverter: Performance Analysis and Response Optimization

Engineering Reports, Volume 8, Issue 2, February 2026.
Under identical conditions, we benchmark PID against Fuzzy‐Logic control for a single‐phase H‐bridge inverter. FLC achieves faster rise/settling with lower THD and better disturbance rejection than tuned PID while requiring explicit rule design—offering a reproducible baseline and deployment guidance for power‐quality‐constrained inverter applications.
Baraa Taha, Ayad Q. Al‐Dujaili, Eduardo Campos Mercado, Wulfran Fendzi Mbasso, Ali Elrashidi   +4 more
wiley   +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

PERANCANGAN CONTROLLER LOGIKA FUZZY SEBAGAI PENGENDALI RANGKAIAN SWITCHING FILTER AKTIF UNTUK MENGELIMINASI HARMONISA PADA TRANSFORMATOR DISTRIBUSI

Teknologi dan Kejuruan, 2012
: This research designs controller of logic of fuzzy to control network of switching of at active filter so that can inseminate tension of compensation by precision.
Ahmad Fahmi
doaj   +1 more source

Advanced Virtual Impedance for Power‐Sharing Improvement in Microgrids Using Different SOGI Methods: A Comparative Study

Energy Technology, Volume 14, Issue 2, February 2026.
Advanced virtual impedance control integrating multiple second‐order generalized integrator (SOGI) variants—SOGI, ESOGI, MSOGI, and DSOGI—enhances power and harmonic sharing accuracy in islanded microgrids. The comparative study quantifies performance–complexity trade‐offs, demonstrating up to 65% total harmonic distortion (THD) reduction and improved ...
Camelia Ait Hammouda, Abdellah Benallal, Rafik Bradai, Adrian Ilinca   +3 more
wiley   +1 more source

Configuration and dimension optimization of active power Filter in distribution networks using a Multi-Strategy improved algorithm

International Journal of Electrical Power & Energy Systems
With the growing integration of electric vehicles, smart grids, and power electronics in power systems, harmonic distortion is becoming a pressing concern, degrading power quality and causing equipment issues that may lead to grid failures.
Tang Bo, Liang Haidong, Yue Xiwen, Zhu Ruijin   +3 more
doaj   +1 more source