02508nam a2200253 a 4500 vtls000054926 KUKTEM 20251114204504.0 110720t2010 my a f m 000 0 eng d THE0006695(Local) 201905171514 amirul 201107201409 Fida 201107201408 Fida UMP TK1010 .W36 2010 rs Bc. Tan, Wannurzana Nyuk May Analysis of grounding and harmonics in power quality issues / Wannurzana Tan Nyuk May Analysis of grounding and harmonics in power quality issues [computer file] Kuantan, Pahang : UMP, 2010 xii, 64 p. : ill. (some col.) ; 30 cm. + 1 computer disc Project paper (Bachelor of Electrical Engineering (Power Systems)) -- Universiti Malaysia Pahang - 2010 Bibliography : p. 55 The purpose of this thesis is to present the importance and affects of grounding and harmonics to the quality of power. In this case, data center is referred as a case study for the analysis of grounding and harmonic. These power quality issues are very important in data center where it might cause severe failure operation systems. For the investigation of the quality of the power in data center, electrical disturbance log is done to examine the quality of grounding and characteristics of harmonics profiles in the data center. The power monitoring instrument used was Fluke 1750 Recorder and the data recorded was analyzed by using Fluke 1750 Analyze.. The power quality conditions of the data center significantly depends on the every aspect in electrical system such as voltage, current, frequency, power, power factor and so on. As the result of this analysis, the grounding conditions used in the data center was found to have no signs of severity in power quality conditions. However, there were some issues of improper wiring and grounding found in the data center. This will be discussed in this thesis. On the other hand, the harmonic distortion in data center were discussed in terms of the source of harmonics and effects of harmonic on the performance of data center. In order to identify the cause of such orders of harmonics in this system, the most non linear load is identified. Therefore, some recommendations and mitigations of the harmonics were discussed. Electric power systems 0 0 0 1 20000 20000 2019-09-04 0 TK1010 .W36 2010 rs Bc. 0000058278 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 20000 20000 2019-09-04 0 CD 5339 | TK1010 .W36 2010 rs Bc. 0000058279 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 2913 2919 VTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*9992