Design of New Contactless Power Supply System
نویسندگان
چکیده
A design method for new contactless power supply systems is proposed. Such systems realize contactless power supply to electrical apparatus, which may keep still or moving relative to the power source. Optimized electric parameters are determined to maximize the power transfer capability. Secondary compensation may be taken to further improve the power transfer characteristics. The applicability for two basic compensation topologies is analyzed. Two possible magnetic structures are presented and compared in respect of coupling coefficient.
منابع مشابه
A New System of Contactless Power Transfer with Low Voltage Stress and Parasitic Capacitors Effect
In this paper, a high frequency contactless power transfer (CPT) system is designed with ∅2 inverter drive. This system works in 30MHz frequency and 380W power with low voltage stress and considers the inductive link parasitic capacitor effect. In the design, we formulated the inverter equations first and then suggested another design for the transmitter and the receiver coils as the energy tra...
متن کاملInductive Power Supply (IPS) for the Transrapid
At velocities below 100 km/h and during stops the Transrapid vehicle has to be supplied with energy by an external source for the on board power consumers like levitation magnets and climate control. A new contactless inductive power supply system, IPS, was developed for the German Transrapid project in Munich on behalf of the BMVBS. With IPS the power supply will work without mechanical contac...
متن کاملSupply chain network design problem for a new market opportunity in an agile manufacturing system
The characteristics of today's competitive environment, such as the speed with which products are designed, manufactured, and distributed, and the need for higher responsiveness and lower operational cost, are forcing companies to search for innovative ways to do business. The concept of agile manufacturing has been proposed in response to these challenges for companies. This ...
متن کاملDesign and Simulation of a New DC Power Supply Based on Dual Bridge Matrix Converter
A conventional high power DC power supply systems consist of a three-phase diode rectifier followed by a high frequency converter to supply loads at regulated DC voltage. These rectifiers draw significant harmonic currents from the utility, resulting in poor input power factor. In this paper, a DC power supply based on dual-bridge matrix converter (DBMC) with reduced number of switches is p...
متن کاملContactless Power Transfer System for Rapid Charger of Electric Vehicle
A contactless power transfer system for charging electric vehicles requires a high efficiency, a large air gap, and a good tolerance to lateral misalignment and needs to be compact and lightweight. A double-sided winding 10 kW transformer based on a 1.5 kW H-shaped core transformer was developed for a rapid charger. Even though the transformer capacity was increased, the dimensions of the 10 kW...
متن کامل