A Comparative Study between Z-Source Inverter and Voltage Source Inverter for Induction Motor Drive
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 6
Abstract
This paper presents comparative performance characteristics of Z-source inverter (ZSI) fed Induction Motor (IM) drives with traditionally used voltage source inverter (VSI) fed Induction Motor (IM) drives. As ZSI has unique capabilities of voltage buck and boost, it can produce any desired output AC voltage. It employs a combination of cross coupled network of two inductors and two capacitors to dc-link of main inverter circuit. By using simple boost control the ZSI reduces line harmonics, improve power factor, increases reliability as variable torque is provided. Simulation result of ZSI fed IM drives as compared with VSI fed IM drives gives superior performance for torque, speed, and stator & rotor current characteristics.
Authors and Affiliations
Shobhana D. Langde, Dr. D. P. Kothari
Keywords
Related Articles
- EP ID EP20906
- DOI -
- Views 245
- Downloads 4
Secure and Recoverable Model to Manage Keys for Cloud Storage
Cloud computing is emerging concept which is growing day by day. Whether it is a IT industry or an enterprises or normal user, they are moving for cloud services. There are many cloud services such as computing, storage...
Conquences of A Fixed Point Theorem for Quasi- Contractions of D*-Metric Spaces
The main aim of this paper is to prove the consequences of existence of fixed point on λ-generalized contraction of self mapping functions on D*-metric space.
slugPlant Growth Promoting Traits of Diazotrophic Bacteria Effects on Growth and Yield of Rice Crops
The search for diverse plant growth promoting (PGP) nitrogen fixing bacteria is increasing day by day as efforts are increasing to exploit them as bio fertilizers for various economically importan...
Service-Oriented Applications Based On an Enterprise Service Bus
The concept of enterprise service bus has been originally invented to reduce complexity of enterprise application integration within an enterprise. Enterprise service bus (ESB) is a software architecture model used for...
Design and Implementation of Interactive Robot for Navigation Assistance in the Campus
Maximum number of people faces difficulty in navigating to the correct desired location of their choice in an unidentified area such as malls, universities, hospitals, industries, museums etc. In order to direct such pe...