Sandy Munro pratar Tesla inverter

[Zalman3]

https://chargedevs.com/teslas-inverter- ... -ondemnad/

[Svenssons]

https://chargedevs.com/teslas-inverter- ... -ondemnad/

Vad säger han?

[Zalman3]

Munro’s teardowns aim to reveal not only technical information about a vehicle’s components, but the financial aspects as well. One of the striking things he uncovers here is the drastic cost reduction that Tesla has been able to achieve in just a couple of years. He estimates that, in 2018, Tesla’s Model 3 inverter cost around $810, whereas the inverter used in the 2020 Model Y cost only about $522. Tesla’s inverter also happens to be smaller and lighter, and it consists of fewer parts.

Sandy show us where the Tesla inverter fits into the vehicle, then goes on to take it apart and examine each section—housing, SiC MOSFET module, heat sinks, etc. He shows us the circuit board, both as a photo of the physical board and as a block diagram, and gives us the grand tour, describing each component. Having revealed the intimate details of the Tesla inverter, Sandy performs similar striptease routines on the Nissan and the Jaguar.

Intressant är att Tesla kunnat minska kostnaden på komponenter med mer än 30% på bara 3 år.

Att Tesla är världens Största elbilstillverkare har sina fördelar.

[Elof]

Maxeffekten måste väl vara en högst relevant parameter i en jämförelse mellan dessa delar? Annars ser ju Nissans ungefär lika bra ut.

[Zalman3]

Maxeffekten måste väl vara en högst relevant parameter i en jämförelse mellan dessa delar? Annars ser ju Nissans ungefär lika bra ut.

Exakt, Tesla tar väl ut ca 300hk.

[Zalman3]