CAN ELECTRIC CARS BE MANUAL
Will there ever be a manual transmission offered? | Tesla
Apr 07, 2014I love manual transmission cars. And the fact that you can't shift in EV's is the only downside of driving an EV (if you ask me). It's the same with a normal A/T car, I don't like it.
Is it possible to have a manual transmission electric car
In any case, the optimal number of gears in an electric car would be much, much lower (perhaps two). Usually, electric cars are built with no transmission whether it is automatic or manual. In hybrids, the situation is different.Of course it's possible, but in an ideal electric car, you don't even need a transmission with multiple gears. The electric motor has a much greater range of torque/speed output at its disposal than an internal combustion engine does.16Sure the flexible torque characteristics of the electric motors used for EVs mean that you do not need a gearbox the weight and cost of electric motors is a strong function of Torque et cars have wide ratio gears so the difference between top and low could be say 3:1 you are doing a conversion and you remove the gearbox then you will want the electric motor to make at least 3 times the peak torque of the ICE that is going to be pulled out is a minimum for plausible performance total weight of your car will increase if you want a reasonable range because lithium batteries still weigh much more than petrol is why people often keep the manual transmission when they are doing a home conversion es wound DC Brush motors make good torque and are happy at 5000rpm or less which means that the standard diff ratio can stay you are a commercial manufacturer and doing things from ground up you can do an AC motor which makes less torque and revs a lot higher and makes more horsepower. It is normal for this type of EV to have a drive ratio of more than 10:1 power losses in a typical manual gearbox are less than 5% so it is a trade off .3It is possible but given that electric motor achieves maximum torque at zero RPM, it is usually not required. The maximum power is usually obtained at 50% of maximum RPM (max RPM is the RPM at which no torque is anymore produced). An intelligent controller (for AC motors, variable frequency drive and for DC motors, variable voltage drive) may change this characteristic that 50% of maximum RPM is the maximum power point, and the limitation of power can actually be in the battery and not in the motor if the battery is small. So, manual transmission could perhaps in some cases result in slightly faster 0-100 km/h acceleration due to producing more power at low wheel RPMs. It is a good question whether the extra time required to shift to another gear results in more harm than the good the more power at low wheel RPMs result. In any case, the optimal number of gears in an electric car would be much, much lower (perhaps two). Usually, electric cars are built with no transmission whether it is automatic or manual. In hybrids, the situation is different. In Toyota hybrids, the electric motors (two of them) are the transmission! So, there is no traditional transmission but rather a clever electrically controlled CVT-like system. Some Mercedes hybrids have an automatic transmission. Some Lexus high-end hybrids have a second planetary gearset with two clutches that effectively works as a two-speed automatic transmission. This is to achieve good power at low wheel RPMs and extremely high maximum speeds, like 250 km/h or so. So, not all Toyota-like hybrids are eCVT only: there may be effectively a two-speed automatic transmission in there. Another matter are cars that have been converted from gasoline/diesel to electric. In this case, it is possible the transmission isn't removed at all and there are thus quite many gears. More than needed, I would say.3Actually, there was at least one such crazy contraption, called Flybo Total Electric.. 4 speed manual gearbox, complete with clutch and all. It was reviewed by the Hungarian Totalcar magazine. Article Google-translated to English Original article Video - Hungarian only, sorry To sum it up: the title of the video says "I'm scared of this" says all.1Yes, a simple method to convert a car from petroleum to electric involves removal of the engine and mounting of the motor to the transmission with an adaptor plate. Manual transmissions are preferred because with automatic transmissions the shift points would be all wrong. 2nd and 3rd gears seem to be the most popular. 1st would make the wheels spin too much, and 4th or 5th hurts acceleration. Reverse gear is optional if the electronics can reverse the voltage. Strictly speaking, a clutch is not necessary , because a motor with no voltage applied will spin according to the synchronizer. However, the clutch can manually disconnect the motor in case the switches fail closed.1
Could an Electric Car Have a Manual Gearbox and Clutch?
Aug 30, 2017It's possible that three pedals aren't dead. An electric motor can't stall, which is why a clutch is needed in a traditional internal combustion engine in the first place, so adding a clutch to an electric car doesn't make rational sense. But on an emotional level, it is possible to have an electric car with a traditional manual.
Do electric cars have to be manual transmission? | Yahoo
Oct 19, 2008Answers. But you could use an automatic. For late models, you can drive the car in one of the lower ranges - just don't shift it into "Drive". For some popular transmissions like the TH350/TH400, C4/C6 or TorqueFlite, you can get a kit that converts it to a manual shift or programmable shift points.Status: ResolvedAnswers: 11Manuals are better for EV conversions for several reasons. First, electric cars don't idle - at stop lights the motor stops completely. Automatic transmissions work best when they idle and keep the main hydraulic pump working. The second reason, and the one most quoted, is that they shift at the wrong times. Electric motors usually spin faster than gasoline engines, so they don't need to shift into high gear. And finally, automatics aren't quite as efficient as manuals.
I have just finished an EV conversion on a Geo Tracker, and I used the original 5-speed manual. I also kept the clutch, which some people like to get rid of. I rarely use 4th or 5th gears - it does 55-70 in 3rd.
But you could use an automatic. For late models, you can drive the car in one of the lower ranges - just don't shift it into "Drive". For some popular transmissions like the TH350/TH400, C4/C6 or TorqueFlite, you can get a kit that converts it to a manual shift or programmable shift points. And for some later computer-controlled transmissions, you can get a "performance" computer chip with PC interface that lets you modify the shift points.
Yes, you can run an EV without a transmission, but you need a big, torquey motor to do this, or else have a very lightweight vehicle.
Write me directly if I can help you answer any other questions - onetruerick2008@yahoo.Best answer · 2Manual Transmission Electric Car0Manual Electric Car0It is easier to use a manual transmission, an auto is possible though but I would not want to use one (lower efficiency and a pain in the rear to program the logic for that to work).
Without a gear change a typical electric motor can not spin fast enough to drive at even an average speed with it. The Tesla has a single speed transmission in it (changes the ratio from the motor to the axle).
The option that I would do if I were to design another one (first was a miata), would be to start with a manual transmission, the auto is not worth it.1I am an engineer and if I built an electric car I would not use a transmission. The transmission is there to make up for weaknesses in the gasoline engine. In that a gas engine only has an effective RPM range of about 5:1. and an even narrower range where it is efficient. Electrics do not have this problem.1No.
An electric car can use a type of transmission called a CVT.
CVT stands for continuously variable transmission.
CVTs are currently in use on hybrid cars.0This Site Might Help You.
Do electric cars have to be manual transmission?
because i'm thinking about in the future, converting one of the cars that my parents already own and its an automatic. does it have to be manual? or can i get one of those motors that don't have a transmission like the one in the tesla roadster? not one of those cheap ones that only reach 80 km/h,..0EV have neither an auto or manual, they change the speed of the motor.
If money is no object then save money and buy an EV. The cost to convert is twice that of buying one.0The second link is best. If you want more info do what i did either google it or ask0
Can Electric Cars Have A Manual Transmission? | GM Authority
Sep 05, 2017Sponsored Links. Foremost, yes, it’s definitely possible for an electric car to feature a manual transmission. Although there’s really no place for a clutch with an electric powertrain, it certainly can be done, per the video’s explanation. Although, it quickly leads to the second, and more important, question. It’s not very logical.
Could electric cars use manual transmissions?
Aug 30, 2017The idea of a manual transmission in an electric car stems from Renault's use of a 2-speed gearbox in its Formula E racer, which also featured a manual gearshift. This proved it can be done, and although Renault's system doesn't use a traditional clutch, electric motors could still pair..
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An Electric Ferrari With A Manual Gearbox Is Strangely
Using a regular three-pedal five-speed manual gearbox connected to an electric motor was even odder. An Electric Ferrari With A Manual Gearbox Is Strangely Wonderful. Many electric cars
Conversion Question: Manual, or Automatic Transmission?
What types of transmissions can be used in electric car conversions? Should I use an automatic or could I use a manual transmission? Hi, Oliver - Well, here's what Seth Leitman, author of the excellent EV conversion book, Build Your Own Electric Vehicle, says about transmissions: "Efficiency-seeking EV converters should not only avoid automatic transmissions, but also oversized axles
Do electric cars have a clutch and manual gear shifting
Jul 22, 2015No production electric car is available with a manual transmission. Electric motors have full torque from zero RPM and can reach extremely high RPMs, so there’s no need for a transmission. That said, many homebuilt EV conversions do have a manual transmission.People also askDo electric cars have gears?Do electric cars have gears?All carshave gears,including electriccars. However most electriccarsdo not have nor need a multispeed transmission due to the high torque available over a very wide range of motor speeds. Generally the electricmotor is always connected to the drive wheels through a fixed ratio reduction gear.Reference: wwwa/Do-electric-cars-have-gearsSee all results for this questionDo electric cars have transmissions?Do electric cars have transmissions?Usually,electriccarsare built with no transmissionwhether it is automatic or manual. In hybrids,the situation is different. In Toyota hybrids,the electricmotors (two of them) are the transmission! So,there is no traditional transmissionbut rather a clever electrically controlled CVT-like system.Is it possible to have a manual transmission electric carSee all results for this questionWhat are EV cars?What are EV cars?An electric vehicle,also called an EV,uses one or more electric motors or traction motors for propulsion. An electric vehicle may be powered through a collector system by electricity from off-vehicle sources,or may be self-contained with a battery,solar panels or an electric generator to convert fuel to electricity.Electric vehicle - WikipediaSee all results for this questionWhat cars have manual transmission?What cars have manual transmission?The 20 Best Cars That Still Offer a Manual Transmission 2018 Mazda Miata.2018 Subaru BRZ (and Toyota 86).2018 Ford Mustang GT.2018 Chevrolet Corvette Z06.2018 Porsche 911 GT3... (more items)20 Best Stick Shift Cars - Best Cars That Still Offer a Manual TransmissionSee all results for this question
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