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Mild hybrid car

Belongs to:
Hybrid vehicle
Synonyms:
Mild hybrid vehicle
Description:

Mild hybrid cars are hybrid vehicles that use their electric drive to improve the performance of the combustion engine; breaking energy can be retrieved with regenerative breaks. Oftentimes, mild hybrids are driven parallely. Examples for mild hybrid cars are: Honda Civic and Honda Insight.

Frequency ranges:
  • ≤ 100 kHz
Type of field:
magnetic

Measurements (acc. to literature)

unknown manufacturer
Measurand Value Feature Remarks
magnetic flux density 0.059–0.126 µT (mean, measured) 40 - 1000 Hz - [1]
magnetic flux density 0.03–0.56 µT (measured) 40 - 800 Hz steering wheel on the right side; at the head of the driver (motor: front; battery: behind rear seats) [2]
magnetic flux density 0.05–1.31 µT (measured) 40 - 800 Hz steering wheel on the right side; at the floor of the driver (motor: front; battery: behind rear seats) [2]
magnetic flux density 0.05–1.79 µT (measured) 40 - 800 Hz steering wheel on the right side; on the seat of the driver (motor: front; battery: behind rear seats) [2]
magnetic flux density 0.09–1.3 µT (measured) 40 - 800 Hz steering wheel on the right side; at the left rear seat (motor: front; battery: behind rear seats) [2]
magnetic flux density 0.09–1.43 µT (measured) 40 - 800 Hz steering wheel on the right side; on the right rear floor (motor: front; battery: behind rear seats) [2]
magnetic flux density 0.1–2.3 µT (measured) 40 - 800 Hz steering wheel on the right side; on the co-driver's seat (motor: front; battery: behind rear seats) [2]
magnetic flux density 0.15–0.75 µT (measured) 40 - 800 Hz steering wheel on the right side; at the floor of the co-driver (motor: front; battery: behind rear seats) [2]
magnetic flux density 0.15–0.84 µT (measured) 40 - 800 Hz steering wheel on the right side; at the right rear seat (motor: front; battery: behind rear seats) [2]
magnetic flux density 0.2–3.5 µT (measured) 40 - 800 Hz steering wheel on the left side; on the rear left floor (motor: front; battery: behind rear seats) [2]
power 10–16 kW (maximum) frequency not specified steering wheel on the left side; nominal power (motor: front, battery: rear) [3]
power 14–15 kW (maximum) frequency not specified steering wheel on the left side; nominal power (motor: front, battery: rear seats) [3]
power 15 kW (maximum) frequency not specified steering wheel on the left side; nominal voltage (motor: front; battery: back rest) [3]
Honda Civic IMA
Measurand Value Feature Remarks
magnetic flux density 0.98 µT (measured) 40 - 60 Hz steering wheel on the left side; at the passenger's seat (motor: front; battery: under rear seats) [3]
magnetic flux density 1.06 µT 10 Hz - 100 kHz steering wheel on the left side; at the left foot of the co-driver at a velocity of 30 km/h and a load torque of 1000 Nm (normal mode); motor: front; battery: under rear seats [3]
magnetic flux density 1.14 µT (measured) 40 - 60 Hz steering wheel on the left side; at the driver's seat (motor: front; battery: rear seats) [3]
magnetic flux density 1.32 µT (measured) 10 Hz - 100 kHz steering wheel on the left side; at the left foot of the co-driver at a velocity of 100 km/h and a load torque of 1000 Nm (normal operation); motor: front; battery: under rear seats [3]
magnetic flux density 1.51 µT (measured) 40 - 60 Hz steering wheel on the left side; at the rear seats (motor: front; battery: rear seats) [3]
magnetic flux density 1.98 µT (measured) 10 Hz - 100 kHz steering wheel on the left side; at the left foot of the co-driver at a deceleration of 1.5 m/s² (motor: front; battery: under rear seats) [3]
magnetic flux density 4.29 µT (measured) 10 Hz - 100 kHz steering wheel on the left side; at the left foot of the co-driver at an acceleration of 1.5 m/s² (assist mode); motor: front; battery: under rear seats [3]

References

  1. Tell RA et al. (2013): ELF magnetic fields in electric and gasoline-powered vehicles
  2. Halgamuge MN et al. (2010): Measurement and analysis of electromagnetic fields from trams, trains and hybrid cars
  3. Schmid G et al. (2009): [Determination of the exposure to magnetic fields of alternative drive concepts - project 3608S04574]