User:Steph on Electrification/sandbox

I am the guy with a Belgian accent, author of the LTspice powertrain simulations one can download from

https://groups.io/g/LTspice/files/Temp/Powertrain%20simulations.

Various land vehicle simulations are available:

MT6.............. land petrol vehicle featuring an MT6

AT6 .............. land petrol vehicle featuring an AT6

BEV ............. land battery powered vehicle

HSD eCVT ... land hybrid vehicle featuring an HSD eCVT

iMMD ........... shortly coming

ePower ........ shortly coming

Aerostats and HTOL, STOL and VTOL aerodynes simulations are in preparation.

The aforementioned LTspice simulations serve to specify using a common zero-cost easy to deploy framework, the crucial building blocks electrification requires to ensure decarbonization, fossil fuel substitution and energy parcimony that human society is forced to undertake, this in the hope that Theodore Kaczynski's thinking turns out to be overly pessimistic.

The crucial building blocks I'm looking for are mass-produced afordable battery packs for cars storing more than 200 Wh per kilogram that are designed to endure 4,000 80% SOC to 30% SOC discharge cycles, each taking 2 hours, knowing that such a partial discharge cycle must embed a "120 kW peak 3 sec." 100 Wh discharge every 60 seconds for correctly taking into account the massive peak electric power the driver can (and will) require from time to time.

The crucial building blocks I'm looking for are mass-produced affordable BEV and hybrid BEV powertrains designed to deliver an effortless "powershift" or "shiftless" driving experience. Possibly, like the most recent Geely DHT (Ningbo factory - China - Lynk & Co 08 Hybrid BEV) one could install in the 269cm wheelbase Volkswagen MQB (Jetta, Octavia, Leon) after electrifying this MQB to incorporate a 80mm thick (rechargeable cells 40mm high inside) fixed battery pack serving as cabin floor leaving room way to an optional 4x4 driveshaft, a clean exhaust, and a 55 liters fuel tank.

The crucial building blocks I'm looking for are mass-produced affordable variable compression ICEs like the Nissan VC engine that could be economically produced in 3-cylinder, 4-cylinder, 5-cylinder, and 6-cylinder inline crossflow geometries, turbocharged or not, direct-injected or not, featuring a BTE close to 45%, to give a sustainable chance to a vast array of high-energy carbon-neutral fuels, to be reserved for various applications still to be debated.

Last but not least, one particular building block I am looking for is a Universal Law that severely fines anybody igniting an ICE for acccomplishing a travel that ends up being less than 40 km (25 miles) long.