A PWM Controlled IGBT based VSCS with a Battery Energy Storage System for an Isolated Wind-Hydro Hybrid System Using Cage Generators
Journal Title: International Journal of Science Engineering and Advance Technology - Year 2014, Vol 2, Issue 11
Abstract
This paper presents a Pulse Width Modulation (PWM) controlled Insulated Gate Bipolar Transistor (IGBT) based Voltage Source Converters (VSCs) with a battery energy storage system (BESS) for an isolated wind-hydro hybrid system using two squirrel cage induction generators (SCIG) or simply two cage generators, one driven by a variable speed wind turbine and another driven by a constant power hydro turbine. The proposed system has a battery energy storage system (BESS) at the middle of two back –to-back connected pulse width modulation (PWM) controlled insulated-gate-bipolar –transistor (IGBT) based voltage source converters (VSCs).The main objectives of the control algorithm for the VSCs are to achieve the maximum power point tracking (MPPT) through rotor speed control of a wind turbine driven SCIG at machine side (or generation side) and to control the magnitude and frequency of the load voltage at load side( or hydro power generation side). The proposed system has a facility to bidirectional real and reactive power flow, by which it controls the magnitude and frequency of the load voltage. The control techniques with windhydro hybrid power is modeled and simulated in MATLAB 2009a environment using Simulink and Sim Power System set tool boxes. The proposed system studied under various load conditions with different input wind speeds.
Authors and Affiliations
D. NARENDRA| M.Tech Scholar, Dept of EEE Srivenkateswara College of Engineering, JNTUK, Srikakulam, A.P, India, N. V. A RAVI KUMAR| Associate Professor, HOD, Dept of EEE Srivenkateswara College of Engineering, JNTUK, Srikakulam, A.P, India
Keywords
Related Articles
- EP ID EP16375
- DOI -
- Views 371
- Downloads 12
Explicit Uncertainty word directing through Data Mining
Searching a keyword on an enormous a colossal is somewhat easier, however the search over a enlarge range of structured and connected information creates a problem. Routing keywords solely to applicable sources will...
Encounted Malware Using Spyware In Delay Tolerant Network
Delay Tolerant Network (DTN) have some kind of system attributes because of which discovering a pernicious and narrow minded conduct in the system is incredible test in DTN. So framework with iTrust, a probabilistic...
Sensor networks are utilized as a part of various application spaces, for example, digital physical framework frameworks, natural checking, control lattices, and so on. Information are created at an extensive number...
An Suitable Minimum Utility Threshold By Trial And Error Is A Tedious Process For Users
We address the above issues by proposing another system for top-k high utility itemset mining, where k is the coveted number of HUIs to be mined. Two sorts of effective calculations named TKU (mining Top-K Utility it...
Power Flow Management In A Fuzzy Logic Control Of Solar PV System Supplying DC And AC Loads
PV based systems are being more and more in employment in diverse applications both at domestic and commercial levels. Photovoltaic systems can be largely confidential into stand-alone system and grid-connected syste...