Results 11 to 20 of about 7,142,011 (256)
Energies, 2023 Light rail vehicles (LRVs) are increasingly in demand to sustainably meet the transport needs of growing populations in urban centres. LRVs have commonly been powered from the grid by direct-contact overhead catenary systems (OCS); however, catenary-free
Kyle John Williams +4 more
doaj +2 more sources
Bidirectional Undersea Capacitive Wireless Power Transfer System [PDF]
IEEE Access, 2019 This paper proposes a bidirectional undersea capacitive wireless power transfer system (BD-UCWPT) for the autonomous underwater vehicles (AUVs). The two H-Bridge circuits are adapted in the proposed BD-UCWPT system to achieve the bidirectional power flow.
Lei Yang, Minna Ju, Ben Zhang
doaj +2 more sources
Optimizing the Power Output for a Capacitive Wireless Power Transfer System with N receivers [PDF]
2019 IEEE Wireless Power Transfer Conference (WPTC), 2019 Capacitive wireless power transfer from one transmitter to multiple receivers is discussed and analytically solved for the realization of maximum power transfer to uncoupled receivers.
F. Mastri +14 more
core +4 more sources
A Strip-Coupler for Dynamic Capacitive Wireless Power Transfer [PDF]
IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019 Dynamic wireless power transfer is an effective way to mitigate the range anxiety of electric vehicles. This paper presents a strip-coupler for dynamic capacitive wireless power transfer application with reduced cost and increased misalignment tolerance.
Yu, Shengbao +5 more
core +2 more sources
Efficient Wireless Power Transfer With Capacitively Segmented RF Coils [PDF]
IEEE Access, 2020 Wireless power transfer systems have been widely applied in the field of portable and implantable devices, featuring contact-free and reliable energy supply.
Sebastian Stoecklin +3 more
doaj +3 more sources
Constant capacitive wireless power transfer at variable coupling [PDF]
2018 IEEE MTT-S International Wireless Symposium (IWS), 2018 Capacitive wireless power transfer uses the varying electric field for wireless power transfer from a transmitter plate to a receiver plate. The amount of power transferred to the load and the system efficiency are dependent of the coupling between ...
Minnaert, Ben +14 more
core +2 more sources
Capacitive Wireless Power Transfer with Multiple Transmitters: Efficiency Optimization [PDF]
Energies, 2020 Wireless power transfer with multiple transmitters can have several advantages, including more robustness against misalignment and extending the mobility and range of the receiver(s).
Ben Minnaert +3 more
doaj +4 more sources
DESIGN OF A WIRELESS CAPACITIVE POWER TRANSFER SYSTEM [PDF]
International Journal on Smart Sensing and Intelligent Systems, 2017 This paper presents the design of a capacitive power transfer (CPT) system by using the Class-E amplifier approach. The Class-E amplifier approach is chosen to be adopted since it produces high efficiency as close as to 100%, theoretically.
Wang, Xin, Li, Bowen
core +3 more sources
EAI Endorsed Transactions on Energy WebWireless power transfer systems play an important role in the application of modern power supply technology. Wireless charging has been widely used in portable devices such as smartphones, laptops, and even some medical devices. Higher system efficiency
Xin Wang +4 more
doaj +2 more sources
DYNAMIC CAPACITIVE WIRELESS POWER TRANSFER SYSTEMS
, 2020 202 pagesDynamic wireless power transfer (WPT) systems that effectively charge electric vehicles (EVs) while in motion can reduce EV costs, eliminate charging time, and enable unlimited range.
Sinha, Sreyam
core +3 more sources