Tag Archives: Voltage Sags/Surges

Wind Energy Conversion System from Electrical Perspective — A Survey

Published by Hyong Sik Kim, Dylan Dah-Chuan Lu, School of Electrical and Information Engineering, University of Sydney, Sydney, Australia. Email: hkim4210@uni.sydney.edu.au Smart Grid and Renewable Energy, 2010, 1, 119-131 doi:10.4236/sgre.2010.13017 Published Online November 2010 (http://www.SciRP.org/journal/sgre). Received October 20th, 2010; revised November 14th, 2010; accepted November 20th, 2010. ABSTRACT This paper focuses on the wind energyContinue reading “Wind Energy Conversion System from Electrical Perspective — A Survey”

Sags and Swells

Published by Richard P. Bingham, Manager of Technology and Products, Dranetz – BMI, 1000 New Durham Road, Edison, NJ 08818-4019, Phone 732-248-4393, Fax 732-287-8320. February 16, 1998 ABSTRACT Sags and swells are the most common types of power quality disturbances. Millions of dollars are lost in productivity each year in the United States due toContinue reading “Sags and Swells”

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”