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This study presents an intelligent hybrid energy management system for electric scooters. The proposed power distribution approach is controlled by a bi-directional converter. The management system is designed according to the property of the battery, supercapacitor, and motion control requirements. The proposed approach keeps the battery working in an effective zone and hence extends the lifespan...
Unbalanced magnetic pull in cylindrical electrical machines has been studied by several authors but it can be hard to quantify and measure. This paper reviews some of the work related to UMP calculation and measurement and develops the concept of a UMP index in order to allow comparative studies. This is because the UMP can vary greatly in terms of magnitude depending on the type and topology of the...
Unbalanced magnetic pull in cylindrical electrical machines has been studied by several authors but it can be hard to quantify and measure. This paper reviews some of the work related to UMP calculation and measurement and develops the concept of a UMP index in order to allow comparative studies. This is because the UMP can vary greatly in terms of magnitude depending on the type and topology of the...
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