Title :
Generation dispatch with storage and renewables under Availability Based Tariff
Author :
Geetha, T. ; Jayashankar, V.
Author_Institution :
Dept. of Electr. Eng., IIT Madras, Chennai
Abstract :
There are several issues which are unique to the Indian power system namely the frequency linked pricing of energy, asynchronous operation of the grid, blocked governors in state utilities etc. Each of these has a bearing on the generation dispatch which determines the energy availability and cost. In this work we study the implications of these issues on generation dispatch from first principles. The adverse effects of load prediction error and wind prediction error on dispatch and the utility of storage to mitigate them have been thoroughly analyzed.
Keywords :
load forecasting; power generation dispatch; power generation economics; power grids; pricing; tariffs; Indian power system tariff; energy pricing; load prediction error; power generation dispatch; power grid; wind prediction error; Costs; Energy storage; Frequency; Mesh generation; Power generation; Pricing; Wind energy; Wind energy generation; Wind forecasting; Wind speed; generation dispatch; prediction errors; pumped storage;
Conference_Titel :
TENCON 2008 - 2008 IEEE Region 10 Conference
Conference_Location :
Hyderabad
Print_ISBN :
978-1-4244-2408-5
Electronic_ISBN :
978-1-4244-2409-2
DOI :
10.1109/TENCON.2008.4766804
