Estimation Strategy of RUL Calculation in the Case of Crack in the Magnets of PMM Used in HEV Application by Riham Ginzarly, Ghaleb Hoblos, Nazih Moubayed

“…Knowing the importance of assuring their reliability and availability, prognosis and remaining useful life calculation (RUL) concepts are highly suggested to be applied in critical applications such as hybrid electric vehicles (HEV). In the electrical propulsion system of HEVs, the electrical machine is one of the most critical elements considering its cost and function. …”
Get full text

Drag Reduction by Wingtip-Mounted Propellers in Distributed Propulsion Configurations by Mauro Minervino, Giovanni Andreutti, Lorenzo Russo, Renato Tognaccini

“…Tip-mounted propellers can increase wing aerodynamic efficiency, and the concept is gaining appeal in the context of hybrid electrical propulsion for greener aviation, as smaller and lighter electrical motors can help with mitigating structural drawbacks of a tip engine installation. …”
Get full text

A Magnetically and Electrically Powered Hybrid Micromotor in Conductive Solutions: Synergistic Propulsion Effects and Label‐Free Cargo Transport and Sensing by Yue Wu, Sivan Yakov, Afu Fu, Gilad Yossifon

“…However, while dielectrophoretic (DEP)‐based cargo manipulation can be achieved at high‐solution conductivity, electrical propulsion of these micromotors becomes ineffective at solution conductivities exceeding ≈0.3 mS cm−1. …”
Get full text

Multiple Autonomous Surface Vehicles for Autonomous Cooperative Navigation Tasks in a Marine Environment: Development and Preliminary Field Tests by Jeonghong Park, Minju Kang, Yeongjun Lee, Jongdae Jung, Hyun-Taek Choi, Jinwoo Choi

“…The developed ASVs were designed in a catamaran hull form, and various systems related to autonomous functionalities, including the electrical propulsion, wireless communication, and guidance, navigation, and control (GNC) systems, were integrated with the situational awareness sensor system. …”
Get full text

Primary Energy Use and Environmental Effects of Electric Vehicles by Efstathios E. Michaelides

“…This article uses thermodynamic analysis to determine the primary energy needs for the propulsion of electric vehicles and applies the energy/exergy trade-offs between hydrocarbons and electricity propulsion of road vehicles. The well-to-wheels efficiency of electric vehicles is comparable to that of vehicles with internal combustion engines. …”
Get full text

Experimental Study on Thermal and Catalytic Decomposition of a Dual-Mode Ionic Liquid Propellant by Gao He, Li Shaolong, Yao Zhaopu, Li Shuiqing

“…Hydroxylammonium nitrate (HAN)/1-ethyl-3-methyl-imidazolium ethylsulfate([Emim][EtSO4]) blend ionic liquid propellant is a potential replacement with non-toxic and high-performance characteristics for hydrazine type liquid propellants, which can be used in both chemical and electrical propulsion system. This paper introduced the thermogravimetric experimental analysis (TGA-DSC) results of HAN/[Emim][EtSO4] ionic liquid propellant with the thermal decomposition and catalytic decomposition process. …”
Get full text

EV charging/discharging coordination in LV distribution grid by Toh, Wei Le.

“…There are a few types of electric vehicles namely the Hybrid Electric Vehicle (HEV) and the Plug-in Hybrid Electric Vehicle (PHEV). They have an electrical propulsion system and also an internal combustion engine thus they can rely on both petrol and electricity for power [1]. …”
Get full text

Advanced control of electrical machines in marine applications by Zhai, Jianyang

“…The traditional direct connection between the prime mover and the propeller is replaced with an electrical propulsion system. The operation speed for an electrical propulsion system is not fixed. …”
Get full text
Get full text

A Requirements analysis methodology for turboelectric aircraft by Dowdle, Aidan Patrick

Get full text

Inventive Activity for Climate Change Mitigation: An Insight into the Maritime Industry by Natalia Wagner

“…Among the technologies whose further development merits close attention are solutions related to electrical propulsion and wave energy. At the same time, inventive activity in the area of climate change adaptation dedicated to ports is insignificant and definitely needs more support from the community of scientists and inventors. …”
Get full text

A hybrid thrusting system for increasing the endurance time of multirotor unmanned aerial vehicles by Jawad Bdour, Belal H Sababha

“…One of the possible solutions to overcome this problem of short endurance times is by using hybrid thrusting systems that combine the advantages of both fuel and electrical propulsion systems, where high maneuverability and long endurance flight time could be achieved. …”
Get full text

Design and sizing of evtol aircraft (development of complex lightweight mechanical actuating devices for eVTOL aircraft - Prototyping & Integration) by Hau, Jun Fei

“…Combine that with fully electrical propulsion is the added challenge that will propel this concept into a sustainable and future-proofed piece of engineering masterpiece. …”
Get full text

Expanded tradespace analysis and operational considerations for reconfigurable satellite constellations by Straub, Alexandra N.(Alexandra Nicole)

Get full text

Alternating Current Loss of Superconductors Applied to Superconducting Electrical Machines by Hongye Zhang, Zezhao Wen, Francesco Grilli, Konstantinos Gyftakis, Markus Mueller

“…Superconductor technology has recently attracted increasing attention in power-generation- and electrical-propulsion-related domains, as it provides a solution to the limited power density seen by the core component, electrical machines. …”
Get full text

OPTIMAL CONTROL OF THE ELECTRIC SHIPS’ PROPULSION MOTORS DURING REVERSAL by V. A. Yarovenko, P. S. Chernikov, R. A. Varbanets, E. I. Zaritskaya

“…To search for the optimal control laws of propulsion motors at maneuvers, the electrical propulsion plant is considered in unity with all the components of the ship’s propulsion complex. …”
Get full text

Design of a free-running, 1/30th Froude scaled model destroyer for in-situ hydrodynamic flow visualization by Cope, David M. (David Michael)

Get full text

Performance analysis of a hydrogen proton exchange membrane fuel cell propulsion system for unmanned aerial vehicle / Norhisyam Jenal by Jenal, Norhisyam

“…Due to the relatively new nature of the technology, there is a need for a research on the development of a ftiel cell electrical propulsion system. The objectives of this project are to design and to develop a fuel cell propulsion system that operates using a 500 W hydrogen PEM fuel cell as the main power generator for a UAV. …”
Get full text

Operation and protection of DC shipboard power system by Satpathi, Kuntal

“…Marine vessels integrated with electrical propulsion have conventionally been based on fixed-voltage, fixed-frequency (50/60 Hz) ac generation and distribution system. …”
Get full text
Get full text

LiNixCoyMnzO2 cathode materials for lithium (-ion) batteries by Chen, Zhen

“…However, the realization of pure electrical propulsion requires battery materials that enable high energies to meet demands of a ∼500 km driving range, and a 10-year lifetime with driving range of 250,000 km. …”
Get full text
Get full text