Some Comments on Power Acceptability Curves

Published by G. Heydt , Arizona State University Tempe, Arizona USA R. Thallam, Salt River Project Phoenix, Arizona USA M. Albu, Universitatea Politehnica Bucureşti Bucharest, Romania CARIBBEAN COLLOQUIUM ON POWER QUALITY (CCPQ), JUNE 2003 Abstract Power acceptability curves, also known as voltage vulnerability or sensitivity curves, have been used for over 30 years to characterizeContinue reading “Some Comments on Power Acceptability Curves”

A Technical Investigation of Voltage Sag

Published by 1Vima P. Mali, 2R. L. Chakrasali, 1K. S. Aprameya, 1Electrical and Electronics Engineering Research Centre, University B.D.T. College of Engineering, Davanagere, India. 2Department of Electrical and Electronics Engineering, SDM College of Engineering and Technology, Dharwad, India. Research Paper Source: American Journal of Engineering Research (AJER) 2015. American Journal of Engineering Research (AJER) e-ISSN:Continue reading “A Technical Investigation of Voltage Sag”

Proposal for Defining Voltage Dip-Related Responsibility Sharing at a Point of Connection

Published by S. Bhattacharyya1, S. Cobben2, & W. Kling, Electrical Engineering Department, Eindhoven University of Technology, 5600 MB Eindhoven, The Netherlands.E-mails: s.bhattacharyya@tue.nl1; sharmirb@yahoo.com2 Published in IET Generation, Transmission & Distribution. Received on 24th May 2011 – Revised on 29th February 2012, doi: 10.1049/iet-gtd.2011.0801 Abstract Modern customers use many electronics devices that are quite sensitive toContinue reading “Proposal for Defining Voltage Dip-Related Responsibility Sharing at a Point of Connection”

Survey on Voltage Improvement

Published by Raghawendra Sharan Mishra, Student, Department of Instrumentation & Control, Maharana Pratap College of Technology, Gwalior, India. Mr. Prasant Kumar, Assistant Professor, Department of Electrical Engineering, Maharana Pratap College of Technology, Gwalior, India. IJSRD – International Journal for Scientific Research & Development | Vol. 5, Issue 09, 2017 | ISSN (online): 2321-0613 Abstract PowerContinue reading “Survey on Voltage Improvement”

Effects of Voltage Sags, Swell and other Disturbances on Electrical Equipment and their Economic Implications

Published by Norbert EDOMAH, Industrial Co-ordinator, Institute for Industrial Technology (IIT), Lagos, Nigeria. E-mail: ncedomah@yahoo.co.uk Published in CIRED 20th International Conference on Electricity Distribution, Prague, 8 -11 June 2009. ABSTRACT Poor power quality has come to stay in most parts of the world. In most part of Africa, especially in Nigeria, it is almost normalContinue reading “Effects of Voltage Sags, Swell and other Disturbances on Electrical Equipment and their Economic Implications”

Power Quality Issues, Problems, Standards & Their Effects in Industry with Corrective Means

Published by S.Khalid, Email: saifonline@rediffmail.com, & Dr. Bharti Dwivedi, Email: bharti_dwivedi@yahoo.com, Department of Electrical Engineering, I.E.T., Lucknow, India. International Journal of Advances in Engineering & Technology, May 2011. ©IJAET ISSN: 2231-1963 ABSTRACT Latest innovative ideas to make the life easier using the technology depends upon the application of power electronics in turn about power quality.Continue reading “Power Quality Issues, Problems, Standards & Their Effects in Industry with Corrective Means”

Statistical Analysis of Voltage Dips and Interruptions – Final Results From the EPRI Distribution System Power Quality Monitoring Survey

Published by D. D. Sabin, Email: dsabin@electrotek.com T.E. Grebe, Email: tgrebe@electrotek.com M. F. McGranaghan, Email: markm@electrotek.com Electrotek Concepts, Inc., 408 North Cedar Bluff Road, Suite 500, Knoxville, TN, 37932 USA, Tel: +1-423-470-9222, Fax: +1-423-470-9223 A. Sundaram, Email: asundara@epri.com EPRI, 3412 Hillview Avenue, Palo Alto, CA, 94304 USA, Tel: +1-650-855-2304, Fax: +1-650-855-8997 SUMMARY This paper describesContinue reading “Statistical Analysis of Voltage Dips and Interruptions – Final Results From the EPRI Distribution System Power Quality Monitoring Survey”

Harmonics Mitigation and Power Quality Improvement in Grid Connected Wind Power Plant Using STATCOM

Published by Nasiru B. Kadandani, Department of Electrical Engineering, Bayero University, Kano, Nigeria. Email: nbkadandani.ele@buk.edu.ng. Published in: The Proceedings of Second International Conference on Electrical and Electronics Engineering, Clean Energy and Green Computing, Konya, Turkey, 2015. Abstract Grid integration of intermittent renewable energy sources like wind and solar is usually associated with power quality disturbanceContinue reading “Harmonics Mitigation and Power Quality Improvement in Grid Connected Wind Power Plant Using STATCOM”

PQ Analysis: Undervoltage, Overvoltage, Sags, Swells

Published by testguy, November 23, 2019. Website: testguy.net Undervoltage, Overvoltage, Sags, Swells The second most simple type occurs when voltage at the load drops below a minimum rated voltage or climbs above a maximum rated voltage for some period of time. Depending on how long these conditions last, they may be referred to as undervoltage or overvoltageContinue reading “PQ Analysis: Undervoltage, Overvoltage, Sags, Swells”