Induction-Machine-Based Starter/Generator Systems: Techniques, Developments, and Advances

Bu, Feifei; Liu, Haozhe; Huang, Wei‐Ping; Hu, Yuwen; Gerada, Chris; Rajashekara, Kaushik

doi:10.1109/mie.2019.2944760

Cited by 24 publications

(8 citation statements)

References 81 publications

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“…One of the electrical devices that can help with a seamless transition from a public supply to a generator and vice versa is an automatic changeover switch with a generator cut-off and starter (Bu, et al, 2020;Feofanov & Feofanova, 2021;Hiremath & Moger, 2020). It automatically changes between different power sources.…”

Section: Design and Construction Of A Smart Bluetooth Based Automatic...mentioning

confidence: 99%

Design and Construction of a Smart Bluetooth Based Automatic Transfer Switch Changeover for Small Household Generators

Oderinde,

Afolayan,

Yawas

et al. 2023

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The necessity to develop a cost-effective, smooth, and secure method to automate switching between different power sources resulted in this study. The paper proposes the use of an automatic transfer switch, which automatically switches between the utility power supply and a backup generator, to ensure uninterrupted power supply. The study aims to develop a cost-effective and secure system that utilizes an android device for remote control and monitoring of the power-generating unit. By employing Bluetooth technology, the study eliminates the delays and errors associated with manual source switching. The research specifically focuses on creating an automatic transfer switch compatible with 5 KVA key starter power generators and developing an android application for remote control within a 10-meter Bluetooth range. The system uses electromechanical and solid-state relays for the generator's start/stop sequence and power transmission, respectively.

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Section: Design and Construction Of A Smart Bluetooth Based Automatic...mentioning

confidence: 99%

Design and Construction of a Smart Bluetooth Based Automatic Transfer Switch Changeover for Small Household Generators

Oderinde,

Afolayan,

Yawas

et al. 2023

View full text Add to dashboard Cite

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“…This led to a decrease in efficiency due to an increase in total system weight. Also, the IM draws enormous magnetization current at higher speeds with a lower power factor (Bu et al , 2020). For minimizing the effect of the vibrations, the IMs are designed with a wide air gap length to enhance the converter load at the stator side.…”

Section: The New-generation Starter/generatorsmentioning

confidence: 99%

A review of conventional and new-generation aircraft starter/generators in perspective of electric drive applications

Öksüztepe

Kaya

Kürüm

2022

AEAT

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Purpose More electric aircraft (MEA) is defined as the extensive usage of electric power in aircraft. The demand for electric power in new generation aircraft rises due to environmental and economic considerations. Hence, efficient and reliable starter/generators (SGs) are trending nowadays. The conventional main engine starting system and power generation system can be replaced with an individual SG. The constraints of the SG should be investigated to handle the aviation requirements. Even though the SG is basically an electric machine, it requires a multidisciplinary study consisting of electromagnetic, thermal and mechanical works to cope with aviation demands. This study aims to review conventional and new-generation aircraft SGs from the perspective of electric drive applications. Design/methodology/approach First of all, the importance of the MEA concept has been briefly explained. Also, the historical development and the need for higher electrical power in aircraft have been indicated quantitatively. Considering aviation requirements, the candidate electrical machines for aircraft SG have been determined by the method of scoring. Those machines are compared over 14 criteria, and the most predominant of them are specified as efficiency, power density, rotor thermal tolerance, high-speed capability and machine complexity. The features of the most suitable electrical machine are pointed out with data gathered from empirical studies. Finally, the trending technologies related to efficient SG design have been explained with numeric datasets. Findings The induction motor, switched reluctance motor and permanent magnet synchronous motor (PMSM) are selected as the candidate machines for SGs. It has been seen that the PMSM is the most preferable machine type due to its efficient operation in a wide range of constant power and speed. It is computationally proven that the using amorphous magnetic alloys in SG cores increases the machine efficiency more. Also, the benefits of high voltage direct current (HVDC) use in aircraft have been explained by a comparison of different aircraft power generation standards. It is concluded that the HVDC use in aircraft decreases total cable weight and increases aircraft operation efficiency. The thermal and mechanical tolerance of the SG is also vital. It has been stated that the liquid cooling techniques are suitable for SGs. Originality/value The demand for electrical power in new generation aircraft is increasing. The SG can be used effectively and efficiently instead of conventional systems. To define requirements, constraints and suggestions, this study investigates the SGs from the perspective of electric drive applications.

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“…The performance evaluation of EM is mainly decided by the type of the PEC and its associated control strategies implemented. The two-level PEC in the controller is employed with FOC, DTC, or MPC to achieve the desired control of EM [14].…”

Section: Ems Control Technologiesmentioning

confidence: 99%

Different Topologies of Electrical Machines, Storage Systems, and Power Electronic Converters and Their Control for Battery Electric Vehicles—A Technical Review

Elango

Ramachandran

2022

Energies

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Electric vehicles (EVs) are emerging as an alternative transportation system owing to a reduction in depleting lubricates usage and greenhouse gas emissions. This paper presents a technical review of each and every sub-system and its feasible control of battery EV (BEV) propulsion units. The study includes the possible combination of electrical machines (EMs), storage system, and power electronic converters and their associated control strategies. The primary unit, i.e., EM, is the heart of the EV, which is used to drive the vehicle at the desired speed as well as to restore the regenerative braking (RB) energy that is generated to enhance the overall system reliability. To electrify the transportation sector, it is necessary to include new options of power electronic converter topologies and their associated control strategies for numerous reasons, which include extracting maximum power from sources in case the EV is powered from renewable energy resources, boosting the energy storage capability for longer electric range, managing power flow from the source to battery or battery to vehicle or vehicle to battery, and regulating the speed of the vehicle and braking control. Based on the survey, the suitable combination of sub-systems and their control for three and four-wheeler EVs are summarized in this paper.

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Induction-Machine-Based Starter/Generator Systems: Techniques, Developments, and Advances

Cited by 24 publications

References 81 publications

Design and Construction of a Smart Bluetooth Based Automatic Transfer Switch Changeover for Small Household Generators

Design and Construction of a Smart Bluetooth Based Automatic Transfer Switch Changeover for Small Household Generators

A review of conventional and new-generation aircraft starter/generators in perspective of electric drive applications

Different Topologies of Electrical Machines, Storage Systems, and Power Electronic Converters and Their Control for Battery Electric Vehicles—A Technical Review

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