01848nam a2200253   450000500170000000800410001703500150005810000240007324500920009726000520018949000220024150001630026350200580042652007070048465000410119165000260123270000330125870000380129170000450132970000450137471000560141981000540147585600650152920260817162329.0221297         th                  eng    a.b100809220 aSukit Viwathanatepa10aAnalysis of distribution transformer installation criteria in Bangkok metropolitan area  aBangkok :bAsian Institute of Technology,c19721 aThesis ;vno. 506  aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering of the Asian Institute of Technology, Bangkok, Thailand.  aThesis (M.Eng.) - Asian Institute of Technology, 1972  aThis study deals primarily with the problem of application of  distribution transformers subjected to various types of loads and load growth rates which are usually found in metropolitan areas. Effects  of initial installation and changeout  loading values for each type of load and load. growth rate on the transformer operating costs are  investigated by means of a model  employing a  digital computer. This model also incorporates the effects of loading on transformer  thermal deterioration.  The results of the model are used to establish criteria for making decisions about initial capacities and subsequent replacements of distribution transformers, depending upon  the load pattern and growth. 0aElectric power distributionxBangkok 0aElectric transformers1 aSharif, M. N., eChairperson1 aNakamura Keiiti, eCo-Chairperson1 aDrew, Donald R., eExamination Committee1 aPakorn Adulbhan, eExamination Committee2 aAsian Institute of  Technology, eScholarship Donor2 aAsian Institute of Technology.tThesis ;vno. 506  3Full-Textuhttp://203.159.5.9/ait-thesis/detail.php?q=B24402