Hyundia Kona Does your selected EV have on-board charging?YesWhat is the rated AC input voltage of the on-board charger?120V/240VWhat is the DC output voltage of the on-board charger?50KwWhat is the Battery pack nominal voltage?356VWhat type of motor is connected?PMC from SiemensIs there an inverter needed in the drive unit?YesIs there a high voltage DC-DC converter on-board the vehicle?YesWhat type of cooling methodology is used? - Passive air, active air, active liquid?Water Based Coolant Any other interesting observations you'd like to share?Lithium Polymer Chemistry UsedNo Smart Connectivity Features
1. Does your selected EV have on-board charging?yes2.What is the rated AC input voltage of the on-board charger?120v/240v dual option3.What is the DC output voltage of the on-board charger?400v4.What is the Battery pack nominal voltage?356v5.What type of motor is connected?3 phase Ac permanent magnet synchronous motor.6.Is there an inverter needed in the drive unit?yes to invert high voltage Dc to 3 phase AC7.Is there a high voltage DC-DC converter on-board the vehicle?yes8.What type of cooling methodology is used? - Passive air, active air, active liquid?Active liquid cooling.9.Any other interesting observations you'd like to share? Electric Power Control Unit (EPCU)Electric Power Control Unit (EPCU) optimizes control of the vehicle performance and provides a pleasant driving experience with reliable control of the DC/AC inverter to drive the electric motor as well as the low voltage DC-DC converter to supply power to its electronic components.
The car I've chosen for this study is a Porsche Taycan Turbo/Turbo S1. Does your selected EV have on-board charging?Ans: Yes. Consists of Two charge ports: It has 50kW DC output and 150kW DC output (optional) AC Input is 11kW (will soon have 19.2kW AC input Source: https://www.caranddriver.com/news/a28903284/porsche-taycan-ev-800-volt-charging-performance/ https://newsroom.porsche.com/en/products/taycan/charging-18558.html 2. What is the rated AC input voltage of the on-board charger? Ans: 11kW at 240/220 V 3-Phase Source: https://en.wikipedia.org/wiki/Porsche_Taycan 3. What is the DC output voltage of the on-board charger? Ans: 270kW at 800V DC output Source: https://en.wikipedia.org/wiki/Porsche_Taycan4. What is the Battery pack nominal voltage?Ans: 723V (Nominal Voltage Rating) Source: https://arstechnica.com/cars/2019/09/everything-you-wanted-to-know-about-porsches-new-electric-car/ 5. What type of motor is connected?Ans: 2 AC synchronous electric motors with Hairpin Windings, front, and rear axle 6. Is there an inverter needed in the drive unit?Ans: Pulse Controlled Inverter: The pulse-controlled inverters convert the direct current supplied by the Performance Battery Plus into the alternating current required to drive the electric motors 7. Is there a high voltage DC-DC converter on-board the vehicle?Ans: Yes.8. What type of cooling methodology is used? - Passive air, active air, active liquid?Ans: Active Liquid Cooling Distribution Systems also nicknamed as "Snake Pit". This is a series of tubes distributing cooling fluid to various parts of the car – the battery, chargers, motors, etc. The cooling system was placed in this part of the car because it’s next to the AC and DC chargers. Source: https://electrek.co/2019/12/26/see-whats-underneath-and-inside-the-porsche-taycan/ Source for Questions 5 - 7: Source: https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8 ved=2ahUKEwiW9vXaiY7pAhVqyzgGHcEYCCEQFjAAegQIAxAB&url=https%3A%2F%2Fnewsroom.porsche.com%2Fdam%2Fjcr%3A93483663-c12b-43ca-98f5-b1b8b845e321%2FPAG_Taycan_Technology_PM_EN.pdf.PDF&usg=AOvVaw2SMkG2-mQ6t1wNu_fjk9py9. Any other interesting observations you'd like to share?Ans: Yes, The Porsche Turbo/Trubo S uses a transmission unit. (2 Speed Transmission/Gearbox) 1-speed direct-drive (front 8.05:1) 2-speed automatic (rear; 16:1 and 8.05:1) And an Integrated Limited Slip Differential (I-LSD) Source: https://en.wikipedia.org/wiki/Porsche_Taycan https://pontoon-e.com/an-extremely-detailed-look-at-the-porsche-taycans-engineering-designed-to-take-on-tesla/
Tesla Model S1. Does your selected EV have on-board charging?Ans: Yes, The Tesla Model S is fitted with a 16.5 kW on-board charger Source: https://www.zap-map.com/charge-points/tesla-model-s-charging-guide/ 2. What is the rated AC input voltage of the on-board charger? Ans: Split Phase – 208/240V and ~15 to 80A 3. What is the DC output voltage of the on-board charger? Ans: A Tesla Supercharger is a 480-volt DC fast-charging technology built by American vehicle manufacturer Tesla Inc.4. What is the Battery pack nominal voltage?Ans: 375V 5. What type of motor is connected?Ans: Tesla uses 3 phase 4 pole Induction Motor 6. Is there an inverter needed in the drive unit?Ans: Tesla manufactures their own Inverter: The inverters convert the DC supplied by the Battery Pack into the AC required to drive the electric motors 7. Is there a high voltage DC-DC converter on-board the vehicle?Ans: Yes. 375 V - 12 V8. What type of cooling methodology is used? - Passive air, active air, active liquid?Ans: Active Liquid The Tesla models S battery cooling system consists of a patented serpentine cooling pipe that winds through the battery pack and carries a flow of water-glycol coolant, thermal contact with the cells is through their sides by thermal transfer material. 9. Any other interesting observations you'd like to share?Ans: BATTERY & DRIVE70 kWh All-Wheel Drive85 kWh Rear Wheel Drive85 kWh All-Wheel Drive85 kWh Performance All-Wheel Drive
Hyundia Kona Does your selected EV have on-board charging?YesWhat is the rated AC input voltage of the on-board charger?120V/240VWhat is the DC output voltage of the on-board charger?50KwWhat is the Battery pack nominal voltage?356VWhat type of motor is connected?PMC from SiemensIs there an inverter needed in the drive unit?YesIs there a high voltage DC-DC converter on-board the vehicle?What type of cooling methodology is used? - Passive air, active air, active liquid?Water Based Coolant Any other interesting observations you'd like to share?Lithium Polymer Chemistry UsedNo Smart Connectivity Features
1. Does your selected EV have on-board charging?Yes, it has an on-board charger.2. What is the rated AC input voltage of the on-board charger?Rated AC inputs are 120 V or 240 V.3. What is the DC output voltage of the on-board charger?DC output voltage is 400 V.4. What is the Battery pack nominal voltage?The battery pack nominal voltage is 352 V5. What type of motor is connected?AC Permanent Magnet Synchronous Motors (PMSM).6. Is there an inverter needed in the drive unit?[/b]Yes, there is an inverter in the drive unit.[/b]7. Is there a high voltage DC-DC converter on-board the vehicle?There is no high voltage DC-DC converter on-board the vehicle.8. What type of cooling methodology is used? - Passive air, active air, active liquid?Active --- liquid cooling methodology is used.9. Any other interesting observations you'd like to share?Charger plug : Locking System7.2kW onboard charge for type 2 ac charging In addition 50kW DC capability ;this means that even when connected to a fast charger with a rated o/p above 7.2kW , the car will only be able to charge at7.2kW
does anybody know RIVIAN R1T SPECIFICATIONS?
I have Selected the Nissan Leaf and following are the observations on this vehicle .Does your selected EV have on-board charging? It is fitted with 6.6 Kw on Board Charger for Type 2 AC charging in addition to rapid 50 Kw DC capabilityWhat is the rated AC input voltage of the on-board charger? 120 V, 240 V What is the DC output voltage of the on-board charger? 6.0 KwWhat is the Battery pack nominal voltage? Nominal voltage across one Module is 7.5 V and across the pack is 360 V What type of motor is connected? Electric Synchronous motor with 80 Kw Is there an inverter needed in the drive unit? No, Nissan Leaf uses a DC-DC motor . Is there a high voltage DC-DC converter on-board the vehicle? Yes .there is a DC –DC converter which also charges the 12V battery .What type of cooling methodology is used? - Passive air, active air, active liquid?Passive Air Cooling .Any other interesting observations you'd like to share?Nissan gives a 8 year warranty on battery
Quote from: anandgang26 on May 03, 2020, 05:01:14 AM1. Does your selected EV have on-board charging?Yes, it has an on-board charger.2. What is the rated AC input voltage of the on-board charger?Rated AC inputs are 120 V or 240 V.3. What is the DC output voltage of the on-board charger?DC output voltage is 400 V.4. What is the Battery pack nominal voltage?The battery pack nominal voltage is 352 V5. What type of motor is connected?AC Permanent Magnet Synchronous Motors (PMSM).6. Is there an inverter needed in the drive unit?[/b]Yes, there is an inverter in the drive unit.[/b]7. Is there a high voltage DC-DC converter on-board the vehicle?There is no high voltage DC-DC converter on-board the vehicle.8. What type of cooling methodology is used? - Passive air, active air, active liquid?Active --- liquid cooling methodology is used.9. Any other interesting observations you'd like to share?Charger plug : Locking System7.2kW onboard charge for type 2 ac charging In addition 50kW DC capability ;this means that even when connected to a fast charger with a rated o/p above 7.2kW , the car will only be able to charge at7.2kW Please mention the selected EV's name so I can cross check