Results 71 to 80 of about 3,961 (251)

Power Angle Control Scheme for Integration of UPQC in Grid Connected PV System [PDF]

, 2015
The quality of electric power is greatly affected by the proliferation of non-linear loads in electrical energy processing applications like switched mode power supplies, electric motor drives, battery chargers, etc., The custom power devices like UPQC ...
Chaitanya, Nakka Pruthiv
core  

Model predictive control: a review of its applications in power electronics [PDF]

, 2014
Model-based predictive control (MPC) for power converters and drives is a control technique that has gained attention in the research community. The main reason for this is that although MPC presents high computational burden, it can easily handle ...
Franquelo, Leopoldo, León, José, Marquez, Abraham, Rodriguez, Jose, Vazquez, Sergio, Young, Hector A., Zanchetta, Pericle   +6 more
core   +3 more sources

Optimizing Radial Distribution Network Performance Through Microgrid Integration Using a Hybrid PSO‐HSA Algorithm

Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.
The development of microgrids has emerged as a strategic solution to address the challenges inherent in radial distribution networks (RDNs). By integrating a microgrid system on the low‐voltage side of the distribution feeders, it enhances the flexibility, reliability, and efficiency of power delivery to customers.
Demsew Mitiku Teferra, Livingstone M. H. Ngoo, George N. Nyakoe, Rossano Musca   +3 more
wiley   +1 more source

A Unified Power Quality Conditioner for Feeder Reconfiguration and Setting to Minimize the Power Loss and Improve Voltage Profile

Complexity, 2022
Using devices such as unified power quality conditioners (UPQCs) in distribution networks seems essential for higher electricity quality. Moreover, distribution network reconfiguration is a suitable model for improving network characteristics, including ...
Zhigao Huang, Farid Shahbaazy, Afshin Davarpanah   +2 more
doaj   +1 more source

A personal computer based controller for an active power filter [PDF]

, 2003
This paper presents the development of controllers used in active power filters, applied to improve power quality in electrical systems. These active filters can be able to compensate for the following current or voltage related problems: short blackouts,
Afonso, João L., Martins, Júlio S., Sepúlveda, João, Tavares, Adriano   +3 more
core   +1 more source

Enhancing Power Quality in Three‐Phase Distribution Systems Using PV‐Supported DSTATCOM: A Simulation‐Based Study

Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.
The escalating demand for electricity underscores the critical need for stability in power systems. Distribution networks face formidable power quality challenges due to unregulated utilization of diverse loads, leading to voltage fluctuations, harmonics, and phase unbalance.
Vinamra Kumar Govil, Kuldeep Sahay, Tripathi S. M., Anurag Sinha, Nrapendra Kumar, Ayodele Lasisi, QuadriNoorulhasan Naveed, Saifullah Khalid, Ramash Kumar K.   +8 more
wiley   +1 more source

FPGA‐Based Realization of Intelligent Escalator Controller Using Artificial Neural Network

Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.
In this work, a proposed intelligent controller has been designed and implemented for a prototype of four stair‐step escalator. The required task of this controller is to manage the supplied power of driving motor of the escalator according to the applied load on the stair‐steps, which is represented by the number of persons standing on the stair‐steps.
Azzad Bader Saeed, Sabah A. Gitaffa, Reem I. Dawai, Ayman Al-Quraan   +3 more
wiley   +1 more source

Predictive direct control strategy of unified power quality conditioner based on power angle control

International Journal of Electrical Power & Energy Systems
The unified power quality conditioner (UPQC), based on power angle control (PAC), addresses the power distribution issue and enhances equipment utilization between two active power filters (APF) of UPQC by employing conventional linear control algorithms
Guifeng Wang, Zewen Wu, Zhan Liu
doaj   +1 more source

Power quality and electromagnetic compatibility: special report, session 2 [PDF]

, 2015
The scope of Session 2 (S2) has been defined as follows by the Session Advisory Group and the Technical Committee: Power Quality (PQ), with the more general concept of electromagnetic compatibility (EMC) and with some related safety problems in ...
Desmet, Jan, Heimbach, Britta, Renner, Herwig   +2 more
core   +1 more source

Evaluation of two fundamental positive-sequence detectors for highly distorted and unbalanced systems [PDF]

, 2011
This paper presents an evaluation of the performance of two different Positive-Sequence Detectors. This evaluation is made by comparing a PLL (Phase-Locked- Loop), combined with Lagrange Multipliers Method, with an Adaptive Filter.
Afonso, João L., Carneiro, H., Exposto, Bruno Fernandes   +2 more
core   +1 more source