Published by 1. Bartłomiej GARDA, 2. Karol BEDNARZ, AGH University of KrakowORCID: 1. 0000-0001-6150-5617; 2. 0009-0007-6857-4851 Abstract. The objective outlined in the paper is to conduct reliable measurement tests on memristor behavior in three-phase systems. Memristors, acting as nonlinear elements, exhibit intriguing phenomena within such systems. Various configurations, including Delta and Wye connections with threeContinue reading “Testing the SDC memristors in Three Phase Systems”
Category Archives: Power Quality
Selecting An Inverter for a PV Micro-Installation
Published by Konrad SEKLECKI, Leszek S. LITZBARSKI, Marek OLESZ, Emanuel GIFUNI, Grzegorz REDLARSKI, Jacek GROCHOWSKI Abstract. The article describes recommendations related to the optimal selection of inverters for PV micro-installations. It presents different types of inverters used in PV installations depending on their type and power. Regardless of the case, attention should be paid toContinue reading “Selecting An Inverter for a PV Micro-Installation”
Automated Power Factor Correction Through Microcontroller in Energy Sector
Published by 1. Pawan Kumar PANDEY1, 2. Ramesh KUMAR2, 3. Manish SINGLA2,3, 4. Sergey KOKIN4, 5. Murodbek SAFARALIEV4, 6. Javod AHYOEV3, Gyan Ganga Institute of Technology and Sciences (1), Chitkara University Institute of Engineering and Technology (2), Applied Science Private University (3), Ural Federal University (4), Tajik Technical University Named After Academician M.S. Osimi (5)ORCID:Continue reading “Automated Power Factor Correction Through Microcontroller in Energy Sector”
Disturbances Occurring in the Electrical Installation, with Particular Emphasis on the Negative Impact of Non-Linear Receivers on the Supply Network
Published by Marta BĄTKIEWICZ-PANTUŁA, Wrocław University of Science and Technology. ORCID: 0000-0002-1628-1818 Abstract. Receivers such as power electronic devices, due to their widespread use and non-linear characteristics, are the most common cause of poor quality electricity. The share of non-linear receivers in the overall balance of power installed at a single customer increased to theContinue reading “Disturbances Occurring in the Electrical Installation, with Particular Emphasis on the Negative Impact of Non-Linear Receivers on the Supply Network”
Interference Present in the Electrical Installation with Special Consideration of Higher Harmonics
Published by Marta BĄTKIEWICZ-PANTUŁA, Wrocław University of Science and Technology. ORCID: 0000-0002-1628-1818 Abstract. Converter devices, i.e. computer power supplies prevalent in buildings, as well as LED light sources, which have replaced traditional light bulbs due to their widespread use and characteristics, are the most common cause of poor power quality. The construction of the devicesContinue reading “Interference Present in the Electrical Installation with Special Consideration of Higher Harmonics”
Developing an Expert System for Analyzing Defects on Production Lines
Published by 1. Krzysztof KRÓL1,2, 2. Grzegorz KŁOSOWSKI1,2, 3. Monika KULISZ3, 4. Arkadiusz MAŁEK2, Research and Development Center, Netrix S.A, Lublin (1), WSEI University, Lublin (2), Lublin University of Technology (3) ORCID:1. 0000-0002-0114-2794; 2. 0000-0001-7927-3674; 3. 0000-0002-8111-2316, 4. 0000-0001-7772-2755 Abstract. This article will introduce the concept of analyzing and detecting defects on production lines, payingContinue reading “Developing an Expert System for Analyzing Defects on Production Lines”
Power Quality Lessons from an Controlled Environment Agriculture Facility
Published by Dranetz Technologies, Inc. Website: Dranetz.com For controlled environment agriculture (CEA) operations, temperature, humidity, airflow, lighting, and CO₂ must stay within narrow limits 24/7 to foster growing conditions for high-value crops. When power quality deteriorates, environmental systems can go off-spec, putting these crops at risk. When HVAC and VFDs began failing unexpectedly, New Jersey CEAContinue reading “Power Quality Lessons from an Controlled Environment Agriculture Facility”
What Makes a Power Quality Problem Worth Solving?
Published by Dranetz Technologies, Inc. Tech Tip: What Makes a Power Quality Problem Worth Solving?, Website: Dranetz.com Most power quality events won’t shut you down. But when they do, they cost more than just a headache. The challenge isn’t detecting power quality problems. That’s the easy part. The real question is: Do those issues actually matter to your operation? AContinue reading “What Makes a Power Quality Problem Worth Solving?”
Power Quality Standards: What You Need to Know
Published by Dranetz Technologies, Inc. Tech Tip: Power Quality Standards: What You Need to Know, Website: Dranetz.com If you’ve ever connected two different power quality meters to the same circuit and gotten different results, you’re not alone. It’s an age-old issue in power quality monitoring. And when it happens, the obvious question is: which reading should youContinue reading “Power Quality Standards: What You Need to Know”
Assessment of the Danger of using Ultraviolet Lamps in Electrical Systems
Published by 1. Anatolii SEMENOV1, 2. Stanislav POPOV1, 3. Serhii YAKHIN1, 4. Bauyrzhan YELEUSSINOV2, 5.Tamara SAKHNO1, Poltava State Agrarian University (1), Branch of JSC «NCPD Orleu» Institute of professional development in Kyzylorga region (2) ORCID: 1. 0000-0003-3184-6925; 2. 0000-0003-2381-152X; 3. 0000-0002-0042-0844; 4. 0009-0005-0552-6794; 5. 0000-0001-7049-4657 Abstract. To determine the photobiological safety of UV lamps, theContinue reading “Assessment of the Danger of using Ultraviolet Lamps in Electrical Systems”
