Load Frequency Control of an Isolated Small Hydro Power Plant Using Multi-pipe Scheme
DSpace at IIT Bombay
View Archive InfoField | Value | |
Title |
Load Frequency Control of an Isolated Small Hydro Power Plant Using Multi-pipe Scheme
|
|
Creator |
DOOLLA, S
BHATTI, TS BANSAL, RC |
|
Subject |
SYSTEMS
AGC load frequency control small hydro dump load variable structure control |
|
Description |
In this article, a load frequency control technique for an isolated small hydro power plant based on a multiple flow control system is proposed. In general, the frequency of the system is controlled by employing a dump load whose rating is equal to the rated power output of the plant. The proposed scheme reduces the size of the dump load to 50%, as 50% input power of the hydro plant is controlled by an on/off control. A generalized transfer function model for the system is developed with on/off control logic, and the parameters were optimized using the integral time absolute error technique. The on/off control linearly raises or lowers the generation. Finally, transient responses are shown for low, medium, and high head installations with different loading conditions.
|
|
Publisher |
TAYLOR & FRANCIS INC
|
|
Date |
2012-06-26T10:00:57Z
2012-06-26T10:00:57Z 2011 |
|
Type |
Article
|
|
Identifier |
ELECTRIC POWER COMPONENTS AND SYSTEMS,39(1)46-63
1532-5008 http://dx.doi.org/10.1080/15325008.2010.513362 http://dspace.library.iitb.ac.in/jspui/handle/100/14352 |
|
Language |
English
|
|