Comparison of Isolated and Non-Isolated Bidirectional DC-DC Converter Fed PMDC Motor
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 4
Abstract
This paper includes designing and implementation of a bidirectional DC-DC converter which is fed from permanent magnet DC motor which can also be used as traction system for hybrid electrical vehicle system. The major problem of HEV is the battery storage system, in order to overcome this we are using bidirectional converter; this improves the overall efficiency of HEV bidirectional converter works in either direction i.e. in regenerative mode or in motoring mode. In motoring mode the converter works as the boost converter, thus the voltage will be boosted, current will be less, the copper losses are negligible and efficiency of the system is more. In regenerating mode the system act as buck converter, in this mode the battery gets charged. And thus the efficiency of the system is high. In order to reduce the switching losses the ZVRT technique is used. Hybrid vehicle includes the benefits of engine, electric motor and batteries in order to provide fuel improvement economy. The necessity of converter in this for charging and discharging of batteries so the process of combining the charging and discharging in one circuit topology is known as bidirectional dc-dc converters.
Authors and Affiliations
Sudha Malapur, Shruthi. M. B, Nagaraja Bodravara, Davanagere
Keywords
Related Articles
- EP ID EP20217
- DOI -
- Views 266
- Downloads 7
Drug-Drug Interaction Studies of Ibutilide Fumarate with Verapamil and Stability Indicating Method by Chromatographic Techniques
the aim of the present work is to study interactions of ibutilide fumarate with the antihypertensive drug verapamil at physiological ph 7.4 and temperature 37oc under simulated condition and using commercially procured...
Laboratory Evaluation of WMA with Zycotherm Warm Mix Additive
Warm mix asphalt (WMA) is a technology is allows significantly lowering the bituminous production and paving temperature of conventional Hot mix asphalt (HMA). The WMA is prepared by mixing chemical additives to convent...
Modular Cascaded Multilevel PV Inverter Using Distributed MPPT By ANFIS Controller For GridConnected Applications
This paper shows a modular cascaded H-bridge multilevel photovoltaic (PV) inverter for single-or three-stage grid associated applications. The modular cascaded multilevel topology enhances the effectiveness and adaptabi...
Estimation of Conveyance Pace in Urban Environment Using Kalman Algorithm
Vehicle speed is desirable for application such as Driving safety, driving behavior, traffic condition etc. In general if the speed is accurate then the application is said to be effective. In the project, we use Smartp...
Fixed-Mobile Integration: A Next Generation Networking
EPON and WiMAX are two promising broadband access technologies for new-generation wired and wireless access. Their complementary features motivate interest in using EPON as a backhaul to connect multiple dispersed WiMAX...