5 phase SRM motors

DIY Electric Car

I don't think the ambient temperature matters much, because all modern EV motors run high enough power density that they need active (normally liquid, often oil) cooling; their internal operating temperature can get pretty high, even in a temperate climate. When the internal temperature of the motor is more than hot enough to boil water, it doesn't matter much if the ambient temperature is typical of Alaska or Arizona. Quote: Originally Posted by brian_.

2019 118

Electric Greyhound Conversion Motor

Electric Cars are for Girls

I have an opportunity to buy a used electric motor from a mining operation. it is a 300-hp 460-V RMP-1800 phase 3. From this info, can I use this on

2018 116

Which Motor for My Land Cruiser Conversion?

Electric Cars are for Girls

I would like to pull the motor in my landcruiser wagon and drop in an electric motor that I could pull my 500lb trailer through the mountains with

2018 127

Directly-cooled lighter-weight EV motor made with polymer housing

Green Car Congress

The new cooling concept also significantly increases the power density and efficiency of the motor compared to the state-of-the-art. Sectional view of the electric motor. The core of the motor is a stator consisting of twelve individual teeth, which are wound upright using a flat wire.

2019 136

Electric motor company YASA enters innovation agreement with global automotive manufacturer for hybrids and EVs

Green Car Congress

YASA, a leading manufacturer of axial-flux electric motors and controllers, signed a long-term joint innovation agreement with a global automotive OEM. YASA axial-flux electric motor (segmented). Electric (Battery) Hybrids Motors

2019 130

European OEM selects Borg-Warner motor for new plug-in hybrid truck

Green Car Congress

Borg-Warner reported that a major European commercial vehicle manufacturer has chosen the company’s proven High Voltage Hairpin (HVH) 410 electric motor for a plug-in hybrid electric truck (PHEV) to be launched in 2019. HVH410 electric motor. Heavy-duty Hybrids Motors Plug-ins

2019 106

Argonne develops lighter, cheaper, more efficient motor for EVs, charging

Green Car Reports

Now scientists at Argonne National Labs have developed a lighter, cheaper, and more efficient motor, called HyMag, that can give equivalent. MotorSaving weight and increasing efficiency and power are among the most common goals for electric-car engineers. The biggest breakthroughs in those specs generally come in batteries. But it's not the only place.

2019 64

Bosch taking full control of EM-motive electric motor JV with Daimler

Green Car Congress

Bosch is now taking full control of EM-motiv e, one of Europe’s most successful manufacturers of electric motors. Since then, it has manufactured some 450,000 electric motors. As a result, Bosch and Daimler were able to enter electric-motor production early.

2019 115

ORNL researchers reuse hard disk drive magnets in electric motor

Green Car Congress

Researchers at Oak Ridge National Laboratory (ORNL) have used magnets recovered from used computer hard drives in an electric motor. Materials Motors Recycling

2018 126

First car using Nidec’s E-Axle traction motor system unveiled

Green Car Congress

The new electric car brand Aion S—recently unveiled at Auto Guangzhou 2018 by GAC NE, GAC MOTOR’s new energy vehicle arm—will be the first line of cars to adopt Nidec’s fully integrated traction motor system (E-Axle) ( earlier post ).

2018 131

Bollinger Motors previews B2 electric pickup

Green Car Congress

Bollinger Motors previewed the all-electric, all-wheel-drive B2 pickup truck. As Bollinger Motors moves through the final stages of the B1, the B2 Pickup became a natural addition to their upcoming vehicle suite of distinctively-designed EV trucks.

2018 123

Mission Motors for Electric Car Motors

Electric Cars are for Girls

Mission Motors just secured $9m in its second round of funding. I hadn't heard of this stealthy manufacturer of electric car motors and drive train components until today, but I get the feeling we'll be seeing more of them in the future - under the hood of our electric car

2011 182

NSK demonstrates transmission-equipped wheel hub motor

Green Car Congress

has successfully demonstrated the first transmission-equipped wheel hub motor, designed to improve the environmental performance, safety, and comfort of automobiles. Electric (Battery) Motors Transmissions Vehicle SystemsNSK Ltd.

2017 123

Alvant’s aluminum matrix composites deliver 40% weight saving for electric motor rotors

Green Car Congress

Engineers seeking to significantly improve the efficiency and performance of electric motors could benefit from using aluminum matrix composites (AMCs), according to research from the Innovate UK ‘Make it Lighter with Less’ R&D competition. Materials Motors Weight reduction

2018 123

Karsan using BMW i3 motors and batteries for 6m electric city bus

Green Car Congress

The BMW Group and Turkish manufacturer Karsan have signed an agreement for the supply of BMW i3 motors and batteries for the battery-electric 6-meter city bus “Jest electric”, which is produced in Bursa in Turkey for both the domestic market and for international markets.

2018 133

Rheinmetall/HUAYU JV develops new casting process suited for complex engine block geometries and motor housings

Green Car Congress

For Head of Development, Dr. Christian Klimesch, the process is no longer completely new territory, as the same process is already being used at the Chinese plant in Guangde to manufacture the electric motor housings of a battery-powered car for the Chinese market.

2019 91

Most Popular Electric Car Motors

Electric Cars are for Girls

There are a lot of electric motors out there, but just a few make up the majority of electric car motors being used today

2011 194

Infinitum Electric closes $1.8M Series A to bring new electric motor technology to market; increasing R&D for EV applications

Green Car Congress

million in funding, and plans to leverage the new financing to launch an HVAC-specific, fully-integrated motor. Infinitum Electric’s fully-integrated 5HP motor for HVAC. Our motor technology provides superior advantages for companies looking for improved performance.

2019 112

Using the Lynch Motor for Electric Cars

Electric Cars are for Girls

The Lynch motor has a reputation for having an outstanding power-to-weight ratio - but they're small. For his electric car, Dr. Paul Pancella twinned two Lynch motors together for full-size performance from a half-size motor

2012 191

Bye Aerospace’s Sun Flyer 2 completes first flight with Siemens electric propulsion motor

Green Car Congress

Bye Aerospace’s electric Sun Flyer 2 successfully completed the first official flight test with a Siemens electric propulsion motor 8 February at Centennial Airport, south of Denver, Colo. SP70D motor with a 90 kW peak rating (120 HP), and a continuous power setting of up to 70 kW (94 HP).

2019 110

NTN to supply in-wheel motors to EV startup FSAT in China

Green Car Congress

Japan-based NTN, a leading global supplier of hub bearings and driveshafts, will supply in-wheel motor technology to EV startup Changchun Fawsn Auto Tech (FSAT), established in October 2017 by FAW Group. FSAT will exhibit a prototype vehicle at the upcoming Beijing Motor Show.

2018 121

Rivian introduces two quad-motor, AWD “Electric Adventure Vehicles”

Green Car Congress

The Rivian vehicles feature up to 400+ miles in electric range, a wading depth of 1 meter, lockable storage bins that can fit the bulkiest of gear, and the performance and precise control of quad-motor AWD.

2018 127

Reliance 3-phase AC Motor

Electric Cars are for Girls

Any thoughts on the Reliance Electric Duty Master AC Motor? I seem to be able to find a few of these with 50hp for decent prices. Say $500 or less

2012 127

Volvo batteries, California superhighways, more efficient motors: Today's Car News

Green Car Reports

Argonne National Lab has developed a smaller, lighter, more efficient electric motor. Could high-speed rail be replaced with high-speed highways? Volvo is pulling depleted batteries out of electric buses to use as energy storage for solar in a large apartment complex in Sweden. All this and more on Green Car Reports. As California's high-speed. Batteries Today in Car News

2019 58

Nidec develops fully integrated traction motor system (e-axle)

Green Car Congress

Nidec Corporation, a Japan-based leading global manufacturer of electric motors, has developed a new fully integrated traction motor system (e-axle) comprising an electric motor, reduction gear box and inverter. Electric (Battery) Motors

2018 90

Best Electric Vehicle Motor Yet

Electric Cars are for Girls

This AC electric vehicle motor really IS as good as you've heard, and it's changing the electric car conversion game

2011 151

Toyota develops first neodymium-reduced, heat-resistant magnet for electric motors

Green Car Congress

Toyota Motor Corporation has developed the world’s first neodymium-reduced, heat-resistant magnet. Neodymium (Nd) magnets are used in various types of motors such as the high-output motors found in electrified vehicles. Materials Motors

2018 129

Custom Electric Vehicles: Venus Motors

Electric Cars are for Girls

Venus Motors builds new custom electric vehicles using fiberglass kits, electric drive trains, and lithium batteries

Kits 140

Audi Hungaria starts series production of electric motors

Green Car Congress

Series production of electric motors officially started in Audi’s Gy?r, The electric motors are produced on floor space of 8,500 square meters using an innovative modular assembly production concept. The electric motor from Gy?r Electric (Battery) Motors

2018 78

Electric Motor Brushes and Regenerative Braking

Electric Cars are for Girls

We've all heard that series wound DC motors, electric motor brushes and regenerative braking don't work well together. I had to ask - why? Interview with Dr. Paul Pancella

2012 155

waterproofing motor compartment. etc

DIY Electric Car

After much thought/consultation about waterproofing the motor compartment of the truck.

2010 130

DIY DC Motor Controller

Electric Cars are for Girls

Paul Holmes' DC Motor Controller: open source and do-it-yourself saves a lot of money

DIY 151

DOE, General Motors and MathWorks launch EcoCAR Mobility Challenge

Green Car Congress

The US Department of Energy (DOE), General Motors and MathWorks launched the EcoCAR Mobility Challenge, the latest DOE-sponsored Advanced Vehicle Technology Competition ( AVTC ), revealed the 12 competing universities and named the Chevrolet Blazer as the vehicle platform selected for the competition. The headline sponsors are the US Department of Energy, General Motors, and MathWorks, and the challenge is managed by Argonne National Laboratory.

Sizing Car vs Motor

Electric Cars are for Girls

Is it cheaper/more efficient to size the motor for the car or the car for the motor? The car for the motor. Light donor, cheaper conversion.

2012 98

Electric Car Motors: Horsepower

Electric Cars are for Girls

For electric car motors, the first question is usually "Horsepower

2009 139

Volkswagen unveils E100/E22 pickup concept at São Paulo motor show

Green Car Congress

Volkswagen unveiled the Tarok Concept to the world at the São Paulo International Motor Show (6 to 18 November). The all-wheel drive all-rounder combines the progressive features of the latest generation of digitally networked SUVs with the versatility of a five-meter pick-up.

2018 105

Can a motor power a 33' RV?

Electric Cars are for Girls

Can a motor drive a 33' RV? Is there a motor designed to drive each wheel instead of driving the transmission? Is it stupid to consider an electric RV

2012 146

Electric Car Motors: AC vs. DC

Electric Cars are for Girls

There are a lot of motors out there, but which are better electric car motors - AC or DC

DC 152

Mitsubishi Motors showcases e-Evolution concept at LA Auto Show; battery-electric crossover w/triple motor 4WD

Green Car Congress

Mitsubishi Motors North America, Inc. The e-Evolution Concept uses two high-torque, high-performance electric motors, fed by a high-capacity battery system to deliver a smooth and powerful performance.

2018 91

Is an AC motor in your future?

DIY Electric Car

gap in the AC motor offerings from the many motor manufacturers. methodology and materials required to do a DIY Industrial AC motor customization. motor is encouraged to view, ask questions and contribute to. All major car makers use AC propulsion systems for a reason.

DIY 130

Nikola Motor to introduce all-battery versions of Nikola Two and Tre fuel-cell heavy-duty trucks

Green Car Congress

In a series of tweets on Friday, Nikola Motor, developer of heavy-duty hydrogen-electric trucks, said that it will introduce all-battery versions of the Nikola Two and Nikola Tre models at Nikola World in April.

2019 129

Bollinger Motors announces B2 electric pickup alongside SUV

Green Car Reports

Bollinger Motors has already generated a lot of interest in its B1 electric SUV. And on Wednesday it released images and some details of its long awaited second model, a pickup. The American startup electric truckmaker is one of several to announce an electric pickup. Tesla has said it is developing a pickup; the company asked its fans to submit. Bollinger

2018 87

AC Motor Controller (DIY)

Electric Cars are for Girls

AC Motor Controller (Part 3 of AC Conversion, Interview with Eric Tischer

DIY 127