The Influence of Network Impedance on Conducted Disturbances Within the High-Voltage Traction Harness of Electric Vehicles

Reuter, M.; Tenbohlen, Stefan; Köhler, Wolfgang R.

doi:10.1109/temc.2013.2273564

Cited by 18 publications

(13 citation statements)

References 12 publications

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“…The development of line impedance stabilization networks (LISNs) that can handle high voltages is needed. Recently, the influence of high-voltage LISNs on EMC performance in EVs has been investigated [42], which indicates that the LISN should adapt to the characteristic impedance of the high-voltage cables applied.…”

Section: Emi and Emc Of Critical Components In Bevsmentioning

confidence: 99%

State-of-the-Art Electromagnetics Research in Electric and Hybrid Vehicles (Invited Paper)

Chau¹,

Jiang²,

Han³

et al. 2017

PIER

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Abstract-There is no doubt that electrified vehicles are superseding internal combustion engine vehicles for road transportation. Among them, electric vehicles (EVs) have been identified as the greenest road transportation while hybrid EVs have been tagged as the super ultra-low emission vehicles. In this paper, the definition, classification, merits and demerits of electric and hybrid vehicles are first introduced. Then, after revealing their multidisciplinary technologies and development trends, the state-of-the-art electromagnetics research in electric and hybrid vehicles are discussed, with emphasis on electric motors for electric propulsion, electric machine systems for hybrid propulsion, wireless power transfer technologies for park-and-charge a well as move-and-charge, electromagnetic interference and compatibility issues in EVs, electromechanical flywheels for energy storage and magnetic sensors for EV operation. Meanwhile, the development trend of these research areas is revealed.

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Section: Emi and Emc Of Critical Components In Bevsmentioning

confidence: 99%

State-of-the-Art Electromagnetics Research in Electric and Hybrid Vehicles (Invited Paper)

Chau¹,

Jiang²,

Han³

et al. 2017

PIER

View full text Add to dashboard Cite

show abstract

“…However, such models are targeted to heterogeneous objectives [3][4][5][6][7][8]. For instance, some models are devoted to functional, low-frequency aspects (e.g., control and operation of the motor) and are unable to account for high-frequency phenomena of interest for EMC [3].…”

Section: Introductionmentioning

confidence: 99%

“…Other models are specifically focused on the high-frequency behaviour, but they ignore functional aspects [4][5][6][7]. Moreover, some models are behavioural, black-box representations inferred from measurements [4,5], while others are based on physical interpretation of the involved phenomena [6,7].…”

Section: Introductionmentioning

confidence: 99%

“…However, an important aspect was neglected in [9] and is here considered, namely, the impact of noise propagation along the dc power bus. Indeed, since the cable length results to be electrically long (i.e., comparable or higher than the wavelength at the frequencies of interest), the propagation along the dc power bus considerably modifies the spectrum of CE [5]. In this regard, several literature works propose cable models based on lumped-equivalent multi-ports involving frequency-dependent impedances extracted from measurements [5,10,11].…”

Section: Introductionmentioning

confidence: 99%

“…Indeed, since the cable length results to be electrically long (i.e., comparable or higher than the wavelength at the frequencies of interest), the propagation along the dc power bus considerably modifies the spectrum of CE [5]. In this regard, several literature works propose cable models based on lumped-equivalent multi-ports involving frequency-dependent impedances extracted from measurements [5,10,11]. Drawback of such a non-parametric approach stems from the fact that the obtained model is constrained to the specific cable geometry and arrangement (e.g., height of the cables above metallic ground, cable length, etc.)…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Modelling and Simulation of Conducted Emissions in the Powertrain of Electric Vehicles

Spadacini¹,

Grassi²,

Pignari³

2016

PIER B

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Abstract-In the general framework of intelligent transportation, the increasing use of informationcommunication technology in full or hybrid electric vehicles requires careful assessment of electromagnetic compatibility, with specific reference to the conducted emissions (CE) generated by the inverter in a broad frequency range (10 kHz-100 MHz). To this aim, this work reports a modelling approach for the prediction of CE in electric powertrains, which is based on circuit representation of each single subsystem, that is, the battery, the inverter, the three-phase synchronous motor, and the power buses composed of shielded cables. The proposed models are able to represent both low-frequency functional aspects and high-frequency parasitic effects of paramount importance for CE analysis, and can be implemented into a Simulation-Programme-with-Integrated-Circuit-Emphasis (SPICE) solver. The proposed modelling approach is exploited to simulate virtual CE measurements according to international standard CISPR 25, and to investigate the impact of setup features, including grounding connections of shields, the propagation of CE in electrically long power buses, the operating point (power, torque, speed) of the motor-drive system.

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The Analysis of Electromagnetic Compatibility of Whip Antenna on the Vehicle

Xie¹,

Zhang

Chen

et al. 2019

Lecture Notes in Electrical Engineering

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The Influence of Network Impedance on Conducted Disturbances Within the High-Voltage Traction Harness of Electric Vehicles

Cited by 18 publications

References 12 publications

State-of-the-Art Electromagnetics Research in Electric and Hybrid Vehicles (Invited Paper)

State-of-the-Art Electromagnetics Research in Electric and Hybrid Vehicles (Invited Paper)

Modelling and Simulation of Conducted Emissions in the Powertrain of Electric Vehicles

The Analysis of Electromagnetic Compatibility of Whip Antenna on the Vehicle

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