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A form of wireless power transfer is inductive charging, commonly referred to as wireless charging or cordless charging. To supply electricity to portable gadgets, electromagnetic induction is used. Automobiles, power tools, electric toothbrushes, and medical equipment all utilise inductive charging.
The battery of an electric vehicle is charged using wireless power transfer in the wireless charging method. The wireless charging technique is superior to wired charging in a number of ways. The absence of carrying and storing cords is the main benefit of using wireless charging.
The Global EV inductive charging market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
In South Korea, WiTricity made an announcement about their unique wireless charging system for BEVs. The Hyundai Genesis GV60, the first battery-electric car under the Hyundai Genesis brand, will utilise this wireless charging technology.
In order to work together on wireless charging solutions for electric vehicles, MAHLE and Siemens have signed a letter of intent.
WiTricity unveiled plans to offer an upgrade package for specific electric vehicles that includes wireless charging. The WiTricity Halo update will give 11 kW wireless charging, allowing for a charge rate that can provide up to 35–40 miles of driving range in an hour.
Stellantis and its project partners showed Dynamic Wireless Power Transfer (DWPT) technology’s ability to wirelessly recharge electric cars (EVs) while they pass along specially constructed, dedicated road lanes in Chiari, Italy, following months of testing at the “Arena del Futuro” track.
DWPT is a system of coils buried beneath the asphalt that delivers electricity directly to vehicles such as buses, lorries, and cars without the need for refuelling stops at charging stations. The system may be applied to all vehicles that have a unique “receiver” that directly transfers energy from the road infrastructure to the electric motor, increasing range while preserving battery life.
Since DWPT uses inductive energy transfer, the road surface is safe for pedestrians to walk on because there are no exposed cables. Due to the technology’s adaptability in both its dynamic and static inductive variants, it has attracted interest for commercial development on a global scale. It can be coupled with other infrastructures like harbours, airports, and parking lots in addition to being beneficial on roads and highways.
Lightning eMotors, a company that specialises in EV conversions, is the most recent automaker to attempt to provide wireless EV charging to its vehicles. The business disclosed a partnership with HEVO Inc., a wireless charging service provider, to implement a programme that showcases the technology on a Lightning eMotors EV.
Inductive charging systems are being developed by scientists at the University of Stuttgart in Germany with the goal of making it simpler to charge electric vehicles while they are in motion. A global standard for wireless electric vehicle charging for inductive charging systems up to 11 kw was unveiled by the Society of Automotive Engineers. The goal of the standard is to make it possible for different vehicles and inductive charging technology to work together.
Around the world, numerous projects are underway to demonstrate the viability of inductive charging. Automakers are stepping in with investments and pilot programmes, including Volvo, Jaguar Land Rover, and BMW. For an inductive charging system that is compatible with the 5-series plug-in hybrid, BMW has started a pilot programme in California.
In Gothenburg, Volvo has begun a new wireless EV charging trial. To test how well the system performs in the real world, the company has given Cabonline, the largest taxi operator in the Nordic region, a small fleet of electric XC40s. Over the next three years, Cabonline will use the cars and the wireless charging pads.
The system does not require the use of a cable to link the vehicle to a charging station. Drivers can charge their vehicles by simply parking over a charging pad; inductive charging, which is similar to wireless smartphone charging, is used to transfer the electricity to the battery pack.
According to Volvo, its wireless EV charging system charges EVs nearly four times faster than an 11kW wired connection. The XC40 taxis should be able to charge from 20 to 80 percent capacity in just over an hour because, at 40kW, speeds are comparable to a wired 50kW DC rapid-charger.
A wireless charging system for electric motorcycles and other heavy-duty vehicles is called the WiTricity Prodigy 250W. It is an upgraded version of the Prodigy 75W system that can provide the battery in the vehicle with up to 250 watts of electricity. The device employs magnetic resonance technology to transfer electricity from the charging pad to the vehicle in a secure and effective manner.
Electric motorbikes, which often require more power to charge than electric bicycles and scooters, are perfect candidates for the Prodigy 250W system. Other electric vehicle types, including compact electric vehicles and delivery vans, that need greater power for charging can also use the system. The Prodigy 250W system’s capability to charge the vehicle’s battery while it is parked without the need of any wires or plugs is one of its advantages.
With less chance of trip risks and other safety concerns than with conventional corded charging methods, this makes charging more easy for the user. Compact and simple to install, the WiTricity Prodigy 250W system is built for mobility. It may be included in other types of charging infrastructure, such as parking garages, open charging stations, and individual homes.
The Prodigy 250W system is a flexible and dependable option for charging electric motorcycles and other heavier-duty electric vehicles thanks to its high power output and wireless charging features.
Owners of electric cars and light-duty vehicles may enjoy a hassle-free charging experience with WiTricity’s DRIVE 11, a state-of-the-art wireless charging system. Power is wirelessly transferred from the charging pad to the vehicle’s battery using magnetic resonance technology. It is now easier for drivers to park and charge their EVs thanks to this technology, which enables effective power transmission even when the car is parked off-center.
The majority of EVs may be charged in a few hours thanks to the DRIVE 11 system’s capacity to send up to 11 kW of power to the vehicle’s battery. Additionally, the system is built with little energy loss during charging and is extremely efficient. This decreases total charging times and cuts down on energy expenses. The simplicity of use of the DRIVE 11 system is one of its main benefits.
The technology starts charging as soon as a driver parks their car on the charging pad. In comparison to conventional plug-in charging systems, there are no wires or connectors to plug in, making this a more practical and user-friendly charging option.
Owners of electric cars and light-duty vehicles may benefit from the unique and effective wireless charging solution provided by the DRIVE 11 system. It offers a compelling alternative to conventional plug-in charging methods thanks to its cutting-edge magnetic resonance technology, high power output, and simplicity of use.
A New York-based business called HEVO Inc. provides cutting-edge wireless charging options for EVs. They have developed a novel wireless power transfer technique for their wireless charging system, which makes it practical and effective for EV owners and enables charging even while the vehicle is moving.
The charging pad and the car adaptor are the two primary parts of the HEVO inductive charging system. The car adaptor is fitted underneath the EV, while the charging pad is installed underneath the road’s surface. The adapter then wirelessly transmits electricity to the battery of the electric vehicle using the charging pad’s electromagnetic field. For their inductive charging system, HEVO provides a variety of product choices.
The HEVO EV Charging Network, which offers a network of charging pads deployed throughout a city or parking complex, is one of their signature products. Owners of EVs may charge their vehicles without the use of wires or plugs thanks to this network.
For EV owners who want a quick and practical charging option while on the road, HEVO also provides the HEVO Mobile Charger, a portable wireless charging device. Anywhere there is an electrical outlet, the HEVO Mobile Charger is simple to set up and transport.
