Water Treatment Plants (WTPs) With High Efficiency Motors (HEMs) And Variable Speed Drives (VSDs)
The industrial sector especially (water treatment plant) is the largest consumer of energy in Malaysia with about 70% of the total electricity is consumed by electric motor driven pumps. The industrial sector contributes significantly to the national growth, and this economic growth drives the high...
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T Technology (General) T Technology (General) Kadhim, Ghassan Jawad Water Treatment Plants (WTPs) With High Efficiency Motors (HEMs) And Variable Speed Drives (VSDs) |
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The industrial sector especially (water treatment plant) is the largest consumer of energy in Malaysia with about 70% of the total electricity is consumed by electric motor driven pumps. The industrial sector contributes significantly to the national growth, and this economic growth drives the high growth in energy demand. Therefore, the increase in energy cost recently has created a situation where it has become essential to develop alternative energy technologies as well as improve efficiency. In this case, energy efficiency means reducing environmental degradation and increasing sustainability as well as cost savings. This dissertation proposes a completely new design of drives system in water treatment plant. This dissertation focuses on the economic benefits that can be obtained by replacing mechanical flow control of pumps with variable speed drive and replacing standard motors with new high efficiency motors at water treatment plants in Malaysia. Analyses had been carried out on a water treatment plant in Malaysia. This study explains the economic benefits of variable speed drive and high efficiency motors in water treatment plant industries. Based on the load profile before and after the installations, it has been estimated that there can be a total energy savings of 1862,263MWh, 2793,395MWh and 3724,529MWh by utilizing energy efficient motors for a 50%, 75% and 100% load respectively. and Similarly, it is hypothesized that a significant amount of energy can be saved using VSDs to reduce speed it is found that for 60 % to 10 % speed reduction can be reach to maximum and minimum value of energy savings of 7604,460MWh ,2015,640MWh, respectively. And it has been estimated that amounts of electric bill saving cost RM 234,702 (i.e. RM 2,816. 424) per year, the payback periods is 10 months. Energy savings up to 66.3% can be obtained for overall industry. |
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Master of Philosophy (M.Phil.) |
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Master's degree |
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Kadhim, Ghassan Jawad |
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Kadhim, Ghassan Jawad |
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Kadhim, Ghassan Jawad |
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Water Treatment Plants (WTPs) With High Efficiency Motors (HEMs) And Variable Speed Drives (VSDs) |
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Water Treatment Plants (WTPs) With High Efficiency Motors (HEMs) And Variable Speed Drives (VSDs) |
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Water Treatment Plants (WTPs) With High Efficiency Motors (HEMs) And Variable Speed Drives (VSDs) |
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Water Treatment Plants (WTPs) With High Efficiency Motors (HEMs) And Variable Speed Drives (VSDs) |
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Water Treatment Plants (WTPs) With High Efficiency Motors (HEMs) And Variable Speed Drives (VSDs) |
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water treatment plants (wtps) with high efficiency motors (hems) and variable speed drives (vsds) |
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Universiti Teknikal Malaysia Melaka |
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Faculty Of Electrical Engineering |
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2016 |
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http://eprints.utem.edu.my/id/eprint/18387/1/Water%20Treatment%20Plants%20%28WTPs%29%20With%20High%20Efficiency%20Motors%20%28HEMs%29%20And%20Variable%20Speed%20Drives%20%28VSDs%29.pdf http://eprints.utem.edu.my/id/eprint/18387/2/Water%20Treatment%20Plants%20%28WTPS%29%20With%20High%20Efficiency%20Motors%20%28HEMs%29%20And%20Variable%20Speed%20Drives%20%28VSDs%29.pdf |
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my-utem-ep.183872021-10-10T16:23:11Z Water Treatment Plants (WTPs) With High Efficiency Motors (HEMs) And Variable Speed Drives (VSDs) 2016 Kadhim, Ghassan Jawad T Technology (General) TD Environmental technology. Sanitary engineering The industrial sector especially (water treatment plant) is the largest consumer of energy in Malaysia with about 70% of the total electricity is consumed by electric motor driven pumps. The industrial sector contributes significantly to the national growth, and this economic growth drives the high growth in energy demand. Therefore, the increase in energy cost recently has created a situation where it has become essential to develop alternative energy technologies as well as improve efficiency. In this case, energy efficiency means reducing environmental degradation and increasing sustainability as well as cost savings. This dissertation proposes a completely new design of drives system in water treatment plant. This dissertation focuses on the economic benefits that can be obtained by replacing mechanical flow control of pumps with variable speed drive and replacing standard motors with new high efficiency motors at water treatment plants in Malaysia. Analyses had been carried out on a water treatment plant in Malaysia. This study explains the economic benefits of variable speed drive and high efficiency motors in water treatment plant industries. Based on the load profile before and after the installations, it has been estimated that there can be a total energy savings of 1862,263MWh, 2793,395MWh and 3724,529MWh by utilizing energy efficient motors for a 50%, 75% and 100% load respectively. and Similarly, it is hypothesized that a significant amount of energy can be saved using VSDs to reduce speed it is found that for 60 % to 10 % speed reduction can be reach to maximum and minimum value of energy savings of 7604,460MWh ,2015,640MWh, respectively. And it has been estimated that amounts of electric bill saving cost RM 234,702 (i.e. RM 2,816. 424) per year, the payback periods is 10 months. Energy savings up to 66.3% can be obtained for overall industry. 2016 Thesis http://eprints.utem.edu.my/id/eprint/18387/ http://eprints.utem.edu.my/id/eprint/18387/1/Water%20Treatment%20Plants%20%28WTPs%29%20With%20High%20Efficiency%20Motors%20%28HEMs%29%20And%20Variable%20Speed%20Drives%20%28VSDs%29.pdf text en public http://eprints.utem.edu.my/id/eprint/18387/2/Water%20Treatment%20Plants%20%28WTPS%29%20With%20High%20Efficiency%20Motors%20%28HEMs%29%20And%20Variable%20Speed%20Drives%20%28VSDs%29.pdf text en validuser https://plh.utem.edu.my/cgi-bin/koha/opac-detail.pl?biblionumber=100298 mphil masters Universiti Teknikal Malaysia Melaka Faculty Of Electrical Engineering Tamjis, Mohammad Rom 1. Abdelaziz, E. a.,Saidur, R. and Mekhilef, S., 2011. A review on energy saving strategies in industrial sector. Renewable and Sustainable Energy Reviews, 15(1), pp.150–168. 2. Abrahamsen, F., 2000. Energy Optimal Control of Induction Motor Drives, Institute of Energy Technology. Aalborg University Phd Thesis. 3. Al-Mofleh, A.,Taib, S., Mujeebu, M.A. and Salah, W., 2009. Analysis of sectoral energy conservation in Malaysia Energy. Energy Conversion and Management, 34(6), pp.733–739. 4. Atabani, A. E., Saidur, R., Silitonga, A. S. and Mahlia, T.M.I., 2011. Energy Economical and Environmental Analysis of Industrial Boilers Using VSD. Applied Mechanics and materials, pp 3223–3233. 5. Bertoldi, P. and Trenev, G., 2013. Energy Efficiency in Motor Driven Systems. International Conference, EEMODS 11, pp.1-761. 6. Bierbaum, R. and Friedman, R., 2008. The road to reduced carbon emissions. Issues in Science and Technology, pp.5865. 7. Brunner, B., and Doppelbauer, D.A., 2010. Information on the introduction of new testing standards and efficiency classes labels and minimum energy performance standards MEPS for electric motors in global markets. Journal of Manufacturing Systems, pp.1-19. 8. Correction, P., 2007. Power factor correction. journal NHP, pp.1-8 9. Cost, E., 2008. A Guide to Selection of Efficient Motors and Controls. Energy, pp.1-4. 10. Dale, B., Bruce, B., Thomas, B., Dave, B., Wally,B., Kitt, B., John,C., Ken, G.,Willian,H., and Jhone, M., 2014. Premium efficiency motor selection and application guide - A handbook for industry. U.S. Department of Energy , pp.10–15. 11. De Almeida, A.T., Ferreira, F.J.T.E. and Fong, J. AC., 2011. Standards for Efficiency of Electric Motors. IEEE Industry Applications Magazine, 17(1), pp.12–19. 12. De Almeida, A.T., Ferreira, F.J.T.E. and Fong, J. A. C., 2009. Standards for Super-Premium Efficiency class for electric motors. Conference IEEE Industrial & Commercial Power Systems Technical, pp.1–8. 13. De Almeida, A.T., Ferreira, F.J.T.E. and Quintino,A., 2012. Technical and economical considerations on super high-efficiency three-phase motors. IEEE Industrial & Commercial Power Systems, pp.1–13. 14. Dezfouli, M.S., Moghimi, F. and Azizpour,S.M., 2014. Feasibility of Saving Energy by Using VSD in HVAC System. Journal wseas transactions on environment and development, 10, pp.15–25. 15. Didden, M. and Jaeger, E. D., 2015. Installing variable speed drives of Energy efficiency profits versus power quality losses. International Conference on Electricity Distribution, pp.1-5 16. Dizadji, N., Entezar, P. and Shabani, A., 2012. Energy Savings in Pumps . 6(5), World Academy of Science, Engineering and Technology , pp.1056.1059. 17. Doe, 2004. Variable Speed Pumping A Guide to Successful Applications. International Conference on Industrial Technologies Program, pp.1-20. 18. Dorrell, D.G., 2014. A Review of the Methods for Improving the Efficiency of Drive Motors to Meet IE4 Efficiency Standards . Journal of Power Electronics,14(5), pp.842–851. 19. Dzdug, Q., 2010. Energy-saving software SinaSave for calculating potential savings and payback times. International Conference on U.S. Department of Energy , pp.6 – 9. 20. Du Plessis, G.E., Liebenberg, L. and Mathews, E.H., 2013. The use of variable speed drives for cost-effective energy savings in South African mine cooling systems. Applied Energy,111, pp.16–27. 21. Dan, B., 2011. Variable Speed Technology Improves Power Factor , Boosts Grid Reliability. Energy, pp.1-2. 22. Europump and Hydraulic Institute, 2005. Variable speed drives Introducing energy saving opportunities for business. Published in the UK , pp.59–66. 23. Easa and Aemt., 2008. The effect of repair and rewinding on motor efficiency. jornal of Electrical Apparatus Service Association Inc, pp.1–82. 24. Ferreira, F.J.T.E. and Fonseca, P., and Falkner, H., 2015. Variable Speed Drives for Electric Motor Systems. publish in University of Coimbra, pp.1-105. 25. Ferreira, F.J.T.E., Member, S., Fong, J.A.C. and Almeida, A.T. De., 2011. Ecoanalysis of Variable-Speed Drives for Flow Regulation in Pumping Systems. IEEE transactions on industrial electronics, 58(6), pp.2117–2125. 26. Finley, W.R., Veerkamp, B., Gehring, D. and Hanna, P., 2007. Advantages of using High Efficiency Motors Such as NEMA Premium Around the World. IEEE Conference, pp.1–14. 27. Florissant, A., 2010. Premium Efficient Motors. published on nidec motor corporation , pp.21227–21227. 28. Fonseca, P., Nielsen, S.B. and Both, D., 2011.Variable Speed Drives for Electric Motor Systems. pp.1–109. 29. Galitsky, C., Worrell, E. and Ruth, M., 2008. Energy Efficiency Improvement and Cost Saving Opportunities for the Vehicle Assembly Industry. published in Energy Conversion and Management, pp.1–90. 30. Gear, T., and Specialist, M., 2011. Classification and EC-Regulations of Motor Efficiencies. pp 4650- 4709. 31. Ghoneam, M.,Water, N., Assistant, R.and Water, N., 2011. Vibration analysis of centrifugal pump with variable speed drives. Journal of Engineering Sciences, Assiut University , 39(3), pp.565–579. 32. Greunen, D. Van, 2014. Energy efficiency through variable speed drive control on a cascading mine cooling system. Published Potchefstroom Campus of the North-West University, PP.1-65. 33. H2ou.com, 2015. A Closer Look At Water Treatment. published N.p, pp.4-19 34. Hasanuzzaman, M., Rahim, N. A., and Saidur, R., 2010. Analysis of energy savings for rewinding and replacement of industrial motor. IEEE International Conference on Power and energy, pp.212–217. 35. Hassan, M.Y., Majid, M.S., and Rahman, H. A., 2000. Application of energy efficient motor in Malaysian industries. IEEE TENCON Proceedings Intelligent Systems and Technologies for the New Millennium, 2 , pp.97–102. 36. Hickiewicz, J., Macek-kami, K., Kami, M. and Gardecki, A., 2010. The application of high-efficiency motors for fan mill drives. International Conference on Electrical Machines, (3), pp.0–4. 37. IEA - International Energy Agency, 2009. World Energy Outlook 2009. (ISBN 978-92-64-06130-9), pp.696. 38. Iec, S. and Commission, I.E., 2014. Standard on Efficiency Classes for Low Voltage AC motors Standard on Efficiency Classes of line. ABB motors and generators, 4, pp.1–2. 39. Juha, V., 2014. Energy Efficient Control Strategies For Variable Speed Driven Parallel Pumping Systems Based On Pump Operation Point Monitoring With Frequency Converters. Lappeenranta University of Technology, Thesis for the degree of Doctor. 40. Karankokatu, A., 2006. Energy Saving Adjustable Ac Drives For The Cement Industry Equipment, Lappeenranta University of Technology, Master’s Thesis. 41. Kirabira, J.B., Nalweyiso, A. and Makumbi, T., 2014. Energy Management Practices In Ugandan SME Foundries. international journal of scientific & technology research,3(4), pp.170-176 42. Latt, A.Z. and Win, N.N., 2009. Variable Speed Drive of Single Phase Induction Motor Using Frequency Control Method, International Conference on Education Technology and Computer, pp.30–34. 43. Lönnberg, M., 2007. Variable Speed Drives for energy savings in hospitals. World Pumps, 2007 (494), pp.20–24. 44. Mahlia, T.M.I. and Yanti, P.A.A., 2010. Cost efficiency analysis and emission reduction by implementation of energy efficiency standards for electric motors. Journal of Cleaner Production,18(4), pp 365–374. 45. Majid, M.S., Rahman, H.A., Hassan, M.Y., Seng, L.C., 2006. Software Development for Induction Motors Performance and High Efficiency Motor. IEEE Conference International Power and Energy, pp 129–133. 46. Meps, E.U., Hazardous, U. and Motors, A., 2013. Guide to EU MEPS Using Hazardous Area Motors with inverters (VSD’s). pp 1-8. 47. Mishra, A. and Choudhary, P., 2012. Speed Control Of An Induction Motor By Using Indirect Vector Control Method. International Journal of Emerging Technology and Advanced Engineering , 2(12), pp.144–150. 48. Nadel, S., Wanxing, W., Liu, P. and McKane, A., 2001. A major national initiative to reduce motor system energy use in China. Proceedings ACEEE Summer Study on Energy Efficiency in Industry, 2, pp.399–413. 49. Ozdemir, E., 2004. Energy conservation opportunities with a variable speed controller in a boiler house, Applied Thermal Engineering, 24(7), pp.981–993. 50. Önüt, S. and Soner, S., 2007. Analysis of energy use and efficiency in Turkish manufacturing sector SMEs. Energy Conversion and Management, 48(2), pp.384–394. 51. Pauwels, K.M., 2010. Energy savings with variable speed drives. World Pumps, pp.14–15. 52. Program, I.T., 2008. Office of Energy Efficiency and Renewable Energy. Washington DC Office of Energy Efficiency and Renewable Energy, pp.3, 45, 46. 53. Pucci, M., 2012. Direct field oriented control of linear induction motors. Electric Power Systems Research, 89, pp.11–22. 54. Radgen, P. and Blaustein, E., 2001. Compressed Air Systems in the European Union Energy Emissions Savings Potential and Policy Actions. LOG-X Verlag GmbH, pp. 1-172. 55. Rajakarthikeyan, K., Janani, B.S., 2014. Commerce Production Process of Cement in India. ISSN No 2277 ,3(11), pp.70–71. 56. Saidur, R., 2010. A review on electrical motors energy use and energy savings. Renewable and Sustainable Energy Reviews, 14(3), pp.877–898. 57. Saidur, R., Mekhilef, S., Ali, M.B., Safari, A. and Mohammed, H.A, 2012. Applications of variable speed drive (VSD) in electrical motors energy savings. Renewable and Sustainable Energy Reviews, 16(1) , pp.543–550. 58. Saidur, R., Hasanuzzaman, M., Mahlia, T.M.I., and Mohammed, H.A., 2011. Chillers energy consumption, energy savings and emission analysis in an institutional buildings. Energy, 36(8), pp.5233–5238. 59. Saidur, R.Rahim, N. a.Ping, H. W.Jahirul, M. I.Mekhilef, S.Masjuki, H. H, 2009. Energy and emission analysis for industrial motors in Malaysia. Energy Policy, 37(9), pp.3650–3658. 60. Saidur, R. and Hasanuzzaman, M., 2010. Energy Savings and Emission Analysis for Industrial Motors. Conference on Industrial Engineering and Operations Management Dhaka, Bangladesh, pp.1-6 61. Saidur, R. and Mekhilef, S., 2010. Energy use, energy savings and emission analysis in the Malaysian rubber producing industries. Applied Energy, 87(8), pp.2746–2758. 62. Sharifah, B., 2006. Variable Speed Drives As Energy Efficient Strategy In Pulp And Paper Industry. Master Thesis, 16. 63. Shiyao, W., 2013. Energy performance evaluation and energy savings opportunities for Manufacturing systems. Master thesis. 64. Thirugnanasambandam, M., Hasanuzzaman, M., Saidur, R., Ali, M. B., Rajakarunakaran, S., Devaraj, D., and Rahim, N. A., 2011. Analysis of electrical motors load factors and energy savings in an Indian cement industry. Energy, 36(7) , pp.4307–4314. 65. Tolvanen, J., 2008. Saving energy with variable speed drives. World Pumps, 2008(501), pp.32–33. 66. Waide, P. and Brunner, C.U., 2011. Energy-Efficiency Policy Opportunities for Electric Motor-Driven Systems. Internationale energy agency, pp.110-132. 67. Wang, Y., 2006. Energy efficiency policy and CO2 in China’s industry: tapping the potential. Global Forum on Sustainable Development, pp.1–56. 68. Wellock, M., Laperle, C., Christina, K.G., Bolger, T., 2009. The Carbon Stocks of Peatlands under Forestry in the Republic of Ireland . Change, (1), pp.2005–2005. 69. Worrell, C.G., and Ernst ., 2008. Energy Efficiency Improvement and Cost Saving Opportunities for the Vehicle Assembly Industry. Energy, pp.1–90. 70. Yu, F.W., and Chan, K.T., 2009. Environmental performance and economic analysis of all-variable speed chiller systems with load-based speed control. Applied Thermal Engineering, 29(8-9), pp.1721–1729. 71. Zabardast, A., and Mokhtari, H., 2008. Effect of High-Efficient Electric Motors on Efficiency Improvement and Electric Energy Saving, IEEE Conference, pp. 533 - 538. |