Protean CEO Andrew Whitehead and Chief Commercial Officer Ben Boycott sit down with Auto Futures to speak about the development of the world leader of in-whe. Also, it is generally similar, but not the same, as the battery electrical "horsepower" output. 2023 MH Sub I, LLC. MSRP: $1,899. And, with a powerful rear-wheel drive 350-Watt motor and large 10-inch inflatable tires, the . The electric motor, code-named the QFM-360-X, measures about 17 inches in diameter and is designed to be scalable. Founded in 2018, the start-ups plant in Lordstown, Ohio, was bought from General Motors. This little guy weighs in at 7.7 lbs, which is somehow less than the Bosch Performance line from 2019. Orbea. These consist of 18 shocks, each measuring 100 g (in force) as well as 60 more shocks of 50 g each. If you need the mindfulness of a big ride, but find yourself constrained by social commitments, the SL 1.1 motor is a great enabler. BA1 1UA. Patented and innovative electromagnetic and mechanical designs for in-wheel propulsion enable Elaphe products to be tailored for specific ranges of torque and horsepower to fit most vehicle configurations. To minimise the effects on the air gap, the bearing must be able to sustain sufficient external loads to prevent them passing through to the rotor and stator. MSRP: $750. The motors are lightweight, easy to install, and provide smooth gear shifting. Their most powerful models ( Dualtron X2, Rion2 RE90) use proprietary motors that have power levels in the thousands of Watts. Thermal sensors are added to the bearing hub during these tests to measure any overheating. Electric motors are much more efficient at driving wheels than internal-combustion engines, and in the case of Top Fuel dragsters, the cars running over 5,000 hp are slipping the clutch for half their runs, according to Fragomeni, meaning they're not using the full power they're making. FTC: We use income earning auto affiliate links. With a well-made electric motor from the likes of Bosch or Yamaha, even a 250W motor can deliver. Each has its benefits and pitfalls. Some of the potential areas where we might see the motors turn up include aerospace applications, mining, high-speed rail including hyperloops should the technology eventuate, and yes, even hypercars. Images related to this article can be found at https://in-wheel.com/media-gallery/all/. The motor also comes with Walk Assist, which is particularly useful if you need to walk the bike anywhere; it offers a small amount of assistance so it doesn't feel like you're pushing a tank. The hydraulic disc brakes are a must for high speeds, and the hardtail is a very familiar platform. US-based Lordstown appears to be the manufacturer closest to production. Elaphe L1500 in-wheel motor Applications for the L1500 in-wheel motor include Sportscars (above), pick-up trucks, SUVs and urban vehicles (right), among others (Images courtesy of Elaphe Propulsion Technologies) Fit for duty The L1500 has been designed to enable it to be used in a wide range of OEM EVs and HEVs. One of the most powerful mid-drive motors on the market, the Ultra can produce 1,000W of nominal power, which is over the street legal limit. To that end, Elaphe has used heat treatments to minimise these loads and their effects on structural components. So, while in-wheel motors may save some space, their advantage isnt as clear-cut as it might first appear. Control Electronics Design and Validation, The L1500 motor is compatible with all drive layouts. Of course, further passive cooling is key, so our windings are potted to help manage the thermal flows that still arise. The battery is integrated into the frame, which . We have patented this approach, and since then some major OEMs have adopted helical multiphase wave winding, but weve kept developing our automated winding machinery and stator testing procedures. OEM and international standards in particular have been adapted to cover location-specific environmental and structural load requirements, which differ greatly for in-wheel motors compared with centrally mounted e-axles, as they are usually derived from structural and electrical components that reside in the wheel in ICE-powered cars. Frames are also specifically designed with the cooling properties and packaging of a specific source mid-drive motor. Excess preloading from manufacturing, introduced mostly during machining and casting, can also cause residual internal stresses to build up in motor designs before they are tested. Given this need to stay flexible for typical in-wheel motor customers, designing the motors around integrated inverters would have meant driving up design and component costs for each customer. Elaphe is currently working on similar prototypes with other mainstream automotive manufacturers, smaller scale and startup electric vehicle companies and is actively searching for partners looking for a new packaging philosophy that frees up occupant and cargo space without displacing existing packaging and brake architecture. Basically, they add to the weight that has to be controlled by the suspension systems shock absorbers. The number of magnets we install varies but is quite high, usually exceeding 40 on the L1500. Hairpin stators and similar configurations using discrete, short segments of copper conductor bars (rather than strands of wire, or block coils cut from copper foil sheets) can be deformed as needed, to minimise overhangs and maximise the packing density in the stator slots without being damaged. Add to this the fact that the entire operation is on 2-inch-wide tires, and available roads for this kind of testing arent freeway smooth. That keeps them small in size and has some very positive effects in terms of reducing eddy-current losses and their overall mass relative to the magnetic flux., Neodymium is used for the L1500s permanent magnets, a material selection which has also been motivated by the need for high torque density. . As a result, Elaphes development models encompass an extensive number of studies, simulations and tests, to iterate a motor that will withstand a broad spectrum of loads over its lifetime. This is because most electric bicycles are trying to mimic the feeling of a bicycle, which makes total sense. The e-bike motor is integral to the frame and cannot be easily swapped like other components, so here's everything you need to know before you buy your next electric bike. For commuter and touring e-bike riders, often lugging a load or perhaps travelling with a trailer, the TQPs HPR 120S could be ideal. British company Equipmake has used 3D printing to radically boost power-to-weight figures for its electric motors. Until today, the world's most powerful production car was the all-electric Rimac C_Two, which makes a puny 1,914 horsepower. The German company offers a thoroughly engineered rear hub motor, having acquired Spains Ebikemotion a few years ago. Peak power is an impressive 85Nm, up from 75Nm, and it operates to a maximum cadence of 120rpm, making the Bosch Cargo Line ideal for hauling goods (or kids) up a steep incline. It will be interesting to see how road and cargo frame designers approach Shimano's EP8 over the next few years. Then the issues of cost, shock-proofing, brake packaging and unsprung weight also have to be taken into account. Protean's PD18 has a crucial advantage over other in-wheel motors - it can be retrofitted to existing vehicles. On the other end of the scale, some 1,000W bikes have lackluster performance, simply because the batteries or controller were skimped on. Also, NVH (noise, vibration and harshness) simulations provide insight into a critical part of inertial load testing. It also comes with an integration of EPB. The technology also integrates seamlessly with autonomous driving applications, providing feedback data, unprecedented responsiveness and enhanced vehicle controllability.. Being Elaphes largest and most powerful in-wheel motor yet, the project represented new territory for everyone involved. There is an alternative, and its the one currently preferred by all mainstream EV manufacturers. Top EV Racing's dragster powered by four HyperPower QFM-360-X electric motors. 1000, Ljubljana An Australian company by the name of HyperPower Technologies has developed an electric motor that generates a mammoth 1,340 horsepower. An electric motor is an electrical machine that converts electrical energy into mechanical energy.Most electric motors operate through the interaction between the motor's magnetic field and electric current in a wire winding to generate force in the form of torque applied on the motor's shaft. He and his team have been working on the dragster and its technologies for the past eight years, and developed many of the parts they used in-house since there was simply nothing on the market. Manufacturers seem to have decided that the solution to packaging occupants and their luggage while providing a range of 450km+ is to adopt increasingly wide skateboards. Opting for the hub-drive motor option, FSAs complete e-bike system weighs 3.98kg. Necessary cookies are absolutely essential for the website to function properly. At the beginning of the 20th century, Ferdinand Porsche's first hybrid vehicle used hub-mounted electric motors in each wheel. Furthermore, wrapping wire in this way creates significant overhangs of copper, with strands sticking out from stator teeth (owing to the high number of turns around them) or protruding as they cross from one tooth to the next. Torque: 400 Nm. Its 35Nm power output might not be enough for unfit riders who wish to power up the steepest road climbs and retain range, but for fit riders, it is ideal. Since rotors are made mainly from magnetic steel, theyre heavy. It can carry heavy loads and power better than any motor Ive tried off-road. The only limitation is me, the rider. Elaphe is a global Tier 1 supplier for light-weight, high-performance in-wheel motors and provides the highest documented torque density for in-wheel electric vehicle technology in the world. The Quark electric motor, from Koenigsegg, is the latest. Now, Renault's alliance partner Nissan is unveiling a test car based on the Leaf e+ that's similar in . Electric bikes have revolutionized the cycling world with their new degree of efficiency and ease. After ascertaining the stiffness of the bearing, deformation analysis of the air gap follows. We have a bombing motor with max voltage and batteries that can handle a high discharge rate. As with most things in cycling, the issue is differing standards. The specified top speed is 28mph. For example, thermo-mechanical simulations are carried out to examine how the air gap between the rotor and stator might deform as a result of severe heat and shock. Bath The manufacturer has videos and tutorials online, and in print, but honestly, with a bit of bike know-how, the installation isnt hard. Key persons of this project explained the backstory regarding development of this compact, lightweight direct-drive system that combines a motor, inverter, and brake into a single unit. Get ready to explore the world of mid-drive and hub motor e-bikes as you learn the advantages and disadvantages of each type of motor. Random vibration endurance is also tested, by combining a shaker table and a thermal chamber to apply vibrations at up to 2000 Hz and 40 g in force in the horizontal, vertical and axial directions. As Lampic notes, every component in each L1500 must be designed for multiphysics efficacy, capable of handling many different kinds of thermal, structural and electrical loads. Although Lordstown is making the motors inside each of the Endurances wheels, credit for the their design belongs to a company called Elaphe. Young Electric E-Explorer 1000W Long Range Electric Hunting Bike. Specifically the 5404, 5405, and 5406, which have large 40mm wide stators and magnets. But if you have no idea where to even start, then we're here to help dispel some of the confusion surrounding the best e-bike motors, and what they're capable of. Youre an adult, you can figure this out for yourself. The potting material is a custom epoxy resin formula developed to meet requirements such as heat transfer, crack resistance, electrical resistivity, production cycle times and other process-related aspects.. Elaphe has therefore developed a regime for validating the stiffness and durability of bearings before it will integrate them into the L1500 (or its other in-wheel motors). Off road, this is a billy goat. The company, based in Europe, provides customized and OEM-ready in-wheel powertrain solutions for a wide range of vehicles. It is the world's first 36.5 megawatt (49,000 horsepower) HTS ship propulsion motor. As a result, each customers motor can be customised to a degree to modify the rotor and stator interfaces to accommodate their preferences in peripheral components such as the brakes, bearings and other internal parts. Rotational speed: 1,500 rpm. The controller is integrated inside, as well as a torque sensor that is enclosed in the bottom bracket. Below are the top 4 most powerful and fastest e-bike conversion kits available in the market. the car achieved 3.5 sec 0-100 km/h acceleration time. Toyota bZ4X quick review: Driving global giants first Aussie BEV, EV or BEV: Electric vehicle or battery electric vehicle, FCEV: Fuel cell hydrogen electric vehicle, iPhone maker Foxconns Android open-source EV platform, Why burning hydrogen in an ICE is an awful idea, EV ute overload: The electric pickups coming soon, The electric year ahead: Every EV coming to Australia in 2023, Complete guide to rebates, discounts and incentives when buying an EV in Australia, VIDEO: Why the 4S is all the Porsche Taycan you need. The companys Turbo Creo SL is powered by a 240w motor and targeted at those road riders who have the fitness, but not the flexibility of schedule for those five-hour training rides. Bearing, deformation analysis of the Endurances wheels, credit for the website to function properly L1500... Motor e-bikes as you learn the advantages and disadvantages of each type of motor hub motor as! 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