Iron Losses Impact on High-Speed Drives

Carfagna, Emilio; Lorenzani, Emilio; Debbadi, Karthik; Pugliese, Sante; Liserre, Marco

doi:10.1109/ecce47101.2021.9595750

Cited by 2 publications

(2 citation statements)

References 19 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Figure .1:Interconnecting DC Micro-Grids using MMC Nevertheless, a dc-dc as well as a dc-ac stage is required for energy conversion and all the way from the generator to the battery to the motor [7]. The figure 2 shows the control schematic for DC-link voltage.…”

Section: Introductionmentioning

confidence: 99%

Synergizing Battery-Powered Permanent Magnet Synchronous Motor Control with Integrated Modular Multilevel Converter Systems

L. Anbarasu

2024

jes

View full text Add to dashboard Cite

This proposed work presents a comprehensive examination of a modular multilevel converter (MMC) combined with a permanent magnet synchronous motor (PMSM) for battery energy management in applications. In order to provide effective energy transfer and dynamic control, the Modular Multilevel Converter serves as a bridge between the battery system and the Permanent Magnet Synchronous Motor drive. By cleverly controlling energy flow and minimizing losses during charging and discharging cycles, the combination of MMC with PMSM seeks to increase energy efficiency and prolong battery life. Since the energy source provides all of the power for the motor, it runs at a constant pace. When the accelerating mode finishes, the energy storage receives just enough power to maintain a steady voltage. The energy storage system utilizes the majority of the renewable power generated by the electric motor when it is in deceleration mode to raise the voltage in the system. During the subsequent acceleration mode, the stored energy might be released the MMC-BESS, which combines a modular multilevel converter with a battery energy storage system, is gaining popularity due to its high adaptability and dependability. This system integrates batteries into a sub module. Sub-modular capacitor voltage fluctuations are caused by the significant reactive power that is generated through the workings of modular multilevel converters. To reduce the fluctuation, large capacitance capacitors is required, which would significantly increase the system's capacity. The proposed approach means to upgrade energy proficiency and execution in electric vehicle applications. By joining the benefits of battery power with the flexibility of MMC frameworks, the arrangement offers upgraded control accuracy, decreased misfortunes, and further developed adaptation to non-critical failure. This combination works with consistent power the executives, guaranteeing ideal use of assets while meeting severe execution prerequisites. Through exhaustive examination and recreation, the adequacy of this incorporated framework is illustrated, displaying propelling the field of electric vehicle impetus and power conversion potential.

show abstract

Section: Introductionmentioning

confidence: 99%

Synergizing Battery-Powered Permanent Magnet Synchronous Motor Control with Integrated Modular Multilevel Converter Systems

L. Anbarasu

2024

jes

View full text Add to dashboard Cite

show abstract

“…At present, most researchers are focusing on reducing the iron loss of motors caused by the high switching frequency of inverters, by improving motor design methods [3], and enhancing control methods and drive topologies [4,5]. There is a high demand for the voltage stress of a single device in high-power high-speed motor drive applications, and inverters require very high switching frequencies.…”

Section: Introductionmentioning

confidence: 99%

A Novel Energy Balance Control Method for a Modular Multilevel Converter in a High-Speed PMSM Drive Application

2023

View full text Add to dashboard Cite

Nowadays, high-speed permanent magnet synchronous machines (HSPMSMs) are widely used in high-speed direct-drive applications. Moreover, modular multilevel converters (MMCs) have attracted a lot of attention. In this paper, the mathematical model of the MMC for the HSPMSM was built on high- and low-speed regions, respectively, and the control of each model is completely decoupled. Moreover, energy balance control schemes based on the common mode current injection of the MMC with HSPMSM drive applications have been proposed for high- and low-speed cases, respectively. Based on this model, the controller is proposed for high- and low-speed cases, respectively. Simulation and experiment results indicate that the proposed energy balance control method for an MMC in the high-speed PMSM drive application exhibits significant performance, which can ensure the energy balance of the MMC and eliminate the circulating current of the MMC directly.

show abstract

Iron Losses Impact on High-Speed Drives

Cited by 2 publications

References 19 publications

Synergizing Battery-Powered Permanent Magnet Synchronous Motor Control with Integrated Modular Multilevel Converter Systems

Synergizing Battery-Powered Permanent Magnet Synchronous Motor Control with Integrated Modular Multilevel Converter Systems

A Novel Energy Balance Control Method for a Modular Multilevel Converter in a High-Speed PMSM Drive Application

Contact Info

Product

Resources

About