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combustion engine. The imposed weight of the vehicle was 1200 kg (usually between 1134 and
1360 kg, according to Ref. [34]) without any extra weight or passengers.
In order to have comparative results regarding the fuel consumption, in the first simulation, the
conventional vehicle functioning during the NEDC cycle was tested. In the next simulations,
Time (s) Distance
(km) Max speed
(km/h) Average speed
(km/h) Max
acceleration
(m/s2) Max
deceleration
(m/s2) Idle
functioning
(s) Stops
1184 10.93 120 33.21 1.06 -1.39 298 12
Table 2. NEDC parameters.
Parameter PMSMOR SynRM
Output power (W) 6500 10,000
Rated speed (rpm) 400 800
Phase voltage (V) 72 100
Number of phases (–) 3 3
Number of pole pairs (–) 15 2
Number of slots 39 30
Stator outer diameter (mm) 176 260
Stack length (mm) 150 150
Rotor outer diameter (mm) 210 210
Tooth width (mm) 5 6
Permanent magnet height (mm) 8 –
Residual flux density—NdFeB-N48
(T) 1.4 –
Coercive force—NdFeB-N48 (kA/m) 796 –
Stator and rotor (only for SynRM)
lamination type M270-35A
Rated current (A) 72 72
Current density (A/mm2) 7 6
Iron losses (W) 212 623
Torque (N m) 150 150
Power factor 0.9 0.85
Efficiency (%) 90 87
Saliency ratio – 4.1
Table 1. Geometrical and electrical parameters of PMSMOR and SynRM.
Hybrid Electric
Vehicles116
zurück zum
Buch Hybrid Electric Vehicles"
Hybrid Electric Vehicles
- Titel
- Hybrid Electric Vehicles
- Autor
- Teresa Donateo
- Herausgeber
- InTech
- Ort
- Rijeka
- Datum
- 2017
- Sprache
- englisch
- Lizenz
- CC BY 4.0
- ISBN
- 978-953-51-3298-1
- Abmessungen
- 15.5 x 22.5 cm
- Seiten
- 162
- Schlagwörter
- Physical Sciences, Engineering and Technology, Engineering, Vehicle Engineering, Automobile Engineering
- Kategorie
- Technik