Analysis of induction motor efficiency class change at partial load
نویسندگان
چکیده
منابع مشابه
Efficiency Improvement of Induction Motor using Fuzzy-Genetic Algorithm
In most industrial zones, electric energy is one of the most important energy sources. Since electrical motors are the main energy consumers of industrial factories, consumption optimization in these motors can be considered as a main option related to energy saving. One very effective way to reduce the consumption of these equipment is to use a motor speed controllers or drives. Since the loss...
متن کاملInduction-Motor Field Efficiency Evaluation
for the evaluation of efficiency of induction motors installed in the field. The new instantaneous phasor method originated by the author is applied John S. Hsu Senior Member Oak Ridge National Laboratory Post Office Box 2009, MS 8038 Oak Ridge, Tennessee 3783 1-8038 Phone: (423) 24 1-5045 Email: hsuj s @ ornl.gov Fax: (423) 241-6124
متن کاملConsistent Induction Motor Parameters for the Calculation of Partial Load Efficiencies
From the rating plate data of an induction motor the nominal efficiency can be determined. Without detailed knowledge of equivalent circuit parameters, partial load behavior cannot be computed. Therefore, a combined calculation and estimation scheme is presented, where the consistent parameters of an equivalent circuit are elaborated, exactly matching the nominal operating point. From these par...
متن کاملInduction Motor Efficiency Estimation using Genetic Algorithm
Due to the high percentage of induction motors in industrial market, there exist a large opportunity for energy savings. Replacement of working induction motors with more efficient ones can be an important resource for energy savings. A calculation of energy savings and payback periods, as a result of such a replacement, based on nameplate motor efficiency or manufacture’s data can lead to larg...
متن کاملefficiency improvement of induction motor using fuzzy-genetic algorithm
in most industrial zones, electric energy is one of the most important energy sources. since electrical motors are the main energy consumers of industrial factories, consumption optimization in these motors can be considered as a main option related to energy saving. one very effective way to reduce the consumption of these equipment is to use a motor speed controllers or drives. since the loss...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Facta universitatis - series: Electronics and Energetics
سال: 2010
ISSN: 0353-3670,2217-5997
DOI: 10.2298/fuee1003333k