TY - JOUR
T1 - Optimization of three-phase induction motor design part I
T2 - Formulation of the optimization technique
AU - Appelbaum, J.
AU - Fuchs, F. F.
AU - White, J. C.
N1 - Funding Information:
the followingdata:100 hp,460V,This study on the optimization of three-phase three-phase,wihtefloigdt:10deep-bar,squirrel-cagepiovinduction-once,6inotor inducion mtoer signconsits o two artswith A-connected,6 I - Formulation of the pole, 60 Hz, design B, insulation class B, continuous Optimization Technique; duty, totally enclosed and fan cooled. The II - The Efficiency and Cost of an Optimal theoretical optimization approach was used to find the Design. optimal design parameters of the motor. The purpose of the project, which was supported by The optimization of the induction motor design is EPRI (Electric Power ResearchInstitute), uinder usuallyformulatedasageneralnonlinearprogramming Contract No. 1944-1,. is the optimization of induction problem, as follows: motors with respect to motor cost and efficiency. Part I outlines the mathematical formulation of the induction motor design optimization problem, and describes an optimization technique that was used in the study. Part II is concerned with the maximum motor efficiency obtained by the optimization procedure. It discusses motor efficiencies for different electrical steels, and the additional cost for improving the motor efficiency. Another part of this study deals with the optimal design of the motor for different cost functions (production cost, capitalized cost, and annual cost), and the effect of efficiency and power factor on the minimum motor cost.
PY - 1987/9
Y1 - 1987/9
N2 - This two-part paper deals with the optimization of the induction motor designs with respect to cost and efficiency. Most studies on the design of an induction motor using optimization techniques are concerned with the minimization of the motor cost and describe the optimization technique that was employed, giving the results of a single (or several) optimal design(s). In the present paper, a more comprehensive study on the optimization of a three-phase induction motor design was performed. This includes the relationship between motor cost, efficiency, and power factor; the effect of the properties of the electrical steel; and other effects as they occur in an optimal design. In addition, the optimization procedure that was used in this paper includes a design program, where some of the secondary parameters (which are called here variable constants), are modified according to the optimal results, in contrast to other studies where these parameters remain constant for the entire optimization. In this part, a new mathematical formulation of the optimization problem of the induction motor is presented.
AB - This two-part paper deals with the optimization of the induction motor designs with respect to cost and efficiency. Most studies on the design of an induction motor using optimization techniques are concerned with the minimization of the motor cost and describe the optimization technique that was employed, giving the results of a single (or several) optimal design(s). In the present paper, a more comprehensive study on the optimization of a three-phase induction motor design was performed. This includes the relationship between motor cost, efficiency, and power factor; the effect of the properties of the electrical steel; and other effects as they occur in an optimal design. In addition, the optimization procedure that was used in this paper includes a design program, where some of the secondary parameters (which are called here variable constants), are modified according to the optimal results, in contrast to other studies where these parameters remain constant for the entire optimization. In this part, a new mathematical formulation of the optimization problem of the induction motor is presented.
UR - http://www.scopus.com/inward/record.url?scp=84940101039&partnerID=8YFLogxK
U2 - 10.1109/TEC.1987.4765866
DO - 10.1109/TEC.1987.4765866
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:84940101039
SN - 0885-8969
VL - EC-2
SP - 407
EP - 414
JO - IEEE Transactions on Energy Conversion
JF - IEEE Transactions on Energy Conversion
IS - 3
ER -