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Understanding the Tesla Model S Power Electronic Components

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A technological summary and also demo of the Tesla Model S Power Electronics parts and also wires. We educate existing automobile modern technologies to our vehicle trainees at Weber State University and also online.

Join us for crossbreed and also electrical automobile training with 2 on-line training courses and also in a 5-day on-campus bootcamp with Professor John D. Kelly. See

This video clip was developed and also modified by Professor John D. Kelly at WSU. For a complete bio, see

0:00 Start
0:10 Introduction
0:50 Model S cords and also usual elements
1:16 MUST SEE Orange wire core and also securing
2:38 Common element 1 – The Charge Receptacle
4:00 The billing receptacle wire dimension (50 sq mm) contrasted to the Tesla Model 3 cord dimension (95 sq mm).
6:12 Common element 2 – The On-Board Charger Module (48A 11.52 kW).
7:48 Single Phase or three-phase power input ports.
10:10 The Interlock circuit.
11:50 See the inner components as well as links of the on-board battery charger.
12:28 MUST SEE The air conditioner power input course via the on-board battery charger.
12:55 a/c voltage requires to be improved to ~ 400V.
13:39 The DC power result course via the on-board battery charger.
14:10 The DC power input course via the on-board battery charger.
When turbo charging the battery, 14:32 The DC contactors utilized.
15:47 A Safety Warning that must have gone to the beginning of the video clip.
16:54 The DC result from the on-board battery charger.
17:26 Common element 3 – The Rapid Splitter (Front Junction Box).
17:50 The link to the high voltage battery with the quick splitter.
18:22 The feature as well as inner links of the Rapid splitter.
22:20 The placement of the Rapid Splitter in the automobile under the back seat.
22:50 Common part 4 – The back electric motor inverter.
24:54 Summary of the high voltage elements in the back of the automobile.
25:48 MUST SEE Pyrofuse Pack booster cable tag and also pyrotechnic fuse.
26:22 The common 1300 amp fuse.
26:40 The 2000 amp pyrotechnic fuse as well as its interior elements.
30:30 Why the battery fuse is required.
31:45 The high voltage elements and also cable televisions behind the car.
32:28 Common part 5 – The High Power Distribution Module (HPDM) (Front joint block).
33:20 See the 4 inner integrates as well as circuit card inside the HPDM.
34:22 Another Interlock button.
34:48 The battery coolant heating unit control circuit.
35:48 The high voltage links from the Rapid Splitter to the HPDM.
36:49 Common part 6 – The front electric motor inverter.
38:17 The NVH Mat covering the front Drive Unit and also electric motor.
39:55 Common element 7 – The electrical air-conditioning compressor (40A Fuse).
41:23 Common element 8 – The 2500 Watt DC to DC converter (30 A Fuse).
42:05 DC to DC converter result of 178 amps at 14 volts.
43:03 the DC to DC converter bills the 12V battery.
44:16 Common element 9 – The high voltage battery coolant heating unit (30 A Fuse regulated).
46:18 Common part 10 – The Positive Temperature Coefficient (PTC) Cabin Air Heater (40A Fuse).
48:18 The high voltage elements as well as wires at the front of the car.
49:29 Almost all Electric Vehicles (EV) have the exact same typical parts displayed in this video clip.
50:39 Additional EV training is offered for you.
51:12 Wrap up as well as recap.

Join me on a trip with 74 feet (22.56 meters) of high voltage wire via 10 various power electronic devices parts of a 2015 and also later on Tesla Design S AWD.

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