Assignment: Identify the sub-components of a real EV

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anandgang26

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Re: Assignment: Identify the sub-components of a real EV
« Reply #60 on: May 07, 2020, 09:38:34 AM »
IN ATHER 450X MOTOR USED IS PMSM FOR 3KW POWER RATING
SINCE PMSM IS AC TYPE MOTOR , TO USE AS AC TYPE IN TWO WHEELER , AS POWER CONVERSION MIGHT ADD INVERTOR TO THE SYSTEM WHICH RESULTS IN BULKIER SYSTEM 

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sharadyeola@yahoo.co.in

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Re: Assignment: Identify the sub-components of a real EV
« Reply #61 on: May 12, 2020, 08:55:22 PM »
1.   Does your selected EV have on-board charge-
         - Yes, It has On-Board Charger
2.   What is the rated AC input voltage of the on-board charger?
        -  Level II rated  AC input voltage is 240 V
3.   What is the DC output voltage of the on-board charger?
         - DC output voltage of the on-board charger is 404V
4.   What is the Battery pack nominal voltage?
        - Battery Pack Nominal Voltage is 356 Volts
5.   What type of motor is connected?
        - Permanent Magnet Synchronous Motor
6.   Is there an inverter needed in the drive unit?
       - Yes, the inverter unit is needed in the drive unit
7.   Is there a high voltage DC-DC converter on-board the vehicle?
       - Yes, there is high voltage converter on board the vehicle.
8.   What type of cooling methodology is used? - Passive air, active air, active liquid?
       - Based on the coolant Pump unit & tube lines it shown in picture, It is having active  liquid cooling system
9.   Any other interesting observations you'd like to share?
       - The interesting fact is like that Motor Controller Unit is Packaged below On Board Charger Unit as well as DC to DC converter is packaged vertically. So, overall packaging of
          On- board charger, DC to DC converter & Motor controller drive unit has been packaged in compact way.

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Hrishikesh777

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Re: Assignment: Identify the sub-components of a real EV
« Reply #62 on: May 22, 2020, 09:53:33 AM »
Does your selected EV have on-board charging?
Jaguar I-pace have on board charger.
What is the rated AC input voltage of the on-board charger ?
230volt
What is the DC output voltage of the on-board charger?
12volt to 400 volt
What is the Battery pack nominal voltage?
390 volt
What type of motor is connected?
Permanent Magnet Synchronous Motor.
Is there an inverter needed in the drive unit?
yes.
Is there a high voltage DC-DC converter on-board the vehicle?
yes.
What type of cooling methodology is used? - Passive air, active air, active liquid?
liquid cooling.


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Mohammed Arifuddin Mallick

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Re: Assignment: Identify the sub-components of a real EV
« Reply #63 on: May 31, 2020, 12:34:06 PM »
Assignment -2
ELECTRIC CAR NAME :Hyundai Kona EV
1.Does your selected EV have on board charging? Answer:Yes,7.2kW
2. What is the rated AC input voltage of the on board charger?  Answer: 230Volt
3. What is the DC output voltage of  he on board charger? Answer: 600Volt
4. What is the battery pack peak nominal voltage? Answer: 400V
5.What type of motor is connected ? Answer:PMSM(Permanemnt magnet synchronous motor)
6.Is there an inverter needed in the drive circuit? Answer:Yes
7. Is there a high voltage DC-DC converter on board the vehicle? Answer :Yes
Mallick