Resonance Suppression and EMI Reduction of GaN-Based Motor Drive With Sine Wave Filter

Yang, Ming; Lyu, Zekai; Xu, Donglin; Long, Jinlin; Shang, Shuyu; Wang, Pinhe; Xu, Dianguo

doi:10.1109/tia.2020.2969873

Cited by 31 publications

(2 citation statements)

References 35 publications

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“…For differential mode interference, it can be suppressed by adding differential mode inductors and filter capacitors [7] as shown in Figure 5. The simulation results of the model are shown in Figure 6.…”

Section: Modeling Analysis Of Thermocouple Temperature Acquisition Sy...mentioning

confidence: 99%

Anti-interference Performance of the Temperature Acquisition System for the Vacuum Thermal Test

Wen

Yao

et al. 2023

J. Phys.: Conf. Ser.

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The thermal test temperature acquisition system is one of the core systems in the thermal test of the spacecraft. It uses thermocouple sensors for temperature data acquisition, and its data stability directly affects the success or failure of the thermal test task. The equipment types in the original thermal test environment were single, and the electromagnetic compatibility design was weak. With the increase of the types of test equipment in the thermal test, the electromagnetic interference in the test environment is becoming more and more serious and even directly affects the stability of temperature data collection. Based on the principle of thermocouple temperature measurement and electromagnetic compatibility, this paper establishes relevant models for analysis and simulation and obtains methods to improve system electromagnetic compatibility under different interference conditions. And in a certain thermal test, using the simulation results of the model, the corresponding circuit improvement was carried out, which finally reduced the influence of electromagnetic interference on the system and ensured the smooth progress of the task.

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Section: Modeling Analysis Of Thermocouple Temperature Acquisition Sy...mentioning

confidence: 99%

Anti-interference Performance of the Temperature Acquisition System for the Vacuum Thermal Test

Wen

Yao

et al. 2023

J. Phys.: Conf. Ser.

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“…Another study emphasizes the reduction of EMI along with the resonance suppression using a sine wave filter. 139 The resonance phenomenon is present due to the stator inductance of motor and the LC filter. The schematic diagrams of the selected inverter topologies are shown in Figure 15.…”

Section: Dc-ac Convertersmentioning

confidence: 99%

Advancements in energy efficientGaNpower devices and power modules for electric vehicle applications: a review

Yadlapalli

Anuradha²,

Kandipati³

et al. 2021

Int J Energy Res

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The third generation wide bandgap (WBG) semiconductor materials exhibit a prominent role in various applications such as adapters, uninterrupted power supplies, smart grids, and electric vehicles (EVs). They have the phenomenal properties such as high critical breakdown field, WBG, and high-saturated drift velocity as compared to the silicon (Si). This article throws a light on the classification and recent advancements of the GaN-based power devices along with their structural features. Moreover, it explores the critical issues that degrade the device performance and also various methods to improve their performance. The recently developed commercial GaN devices are enumerated with their figure of merits (FOMs) comparison with the Si and SiC devices. The outrageous features of GaN devices are well utilized for realizing the high power density and high efficiency power converters in case of EV applications. The updated survey of various GaN devices-based ac-dc, dc-dc, and dc-ac converters is presented along with their salient features. This article also emphasizes the approaches for resolving the power module issues such as parasitics, layout, and thermal design other than the power converters. This review is ultimately helpful for the design engineers to abridge the technical gaps arising due to the power electronics barriers.

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Conductive Common-Mode EMI Suppressing Methods in Inverter Fed Motor Drives

Hu,

Chen

2024

Green Energy and Technology

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Resonance Suppression and EMI Reduction of GaN-Based Motor Drive With Sine Wave Filter

Cited by 31 publications

References 35 publications

Anti-interference Performance of the Temperature Acquisition System for the Vacuum Thermal Test

Anti-interference Performance of the Temperature Acquisition System for the Vacuum Thermal Test

Advancements in energy efficientGaNpower devices and power modules for electric vehicle applications: a review

Conductive Common-Mode EMI Suppressing Methods in Inverter Fed Motor Drives

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