Determination of available transfer capability (ATC) considering real-time weather conditions

2010 ◽  
Vol 21 (1) ◽  
pp. 855-864 ◽  
Author(s):  
Dong-Min Kim ◽  
In-Su Bae ◽  
Jin-O Kim
Keyword(s):  
Real Time ◽  
Weather Conditions ◽  
Available Transfer Capability ◽  
Transfer Capability

scholarly journals Static security based available transfer capability (ATC) computation for real-time power markets

2010 ◽  
Vol 7 (2) ◽  
pp. 269-289
Author(s):  
Chintham Venkaiah ◽  
Mallesham Dulla
Keyword(s):  
Real Time ◽  
Test System ◽  
Load Flow ◽  
Base Case ◽  
Available Transfer Capability ◽  
Back Propagation Algorithm ◽  
Inference System ◽  
Transfer Capability ◽  
Static Security ◽  
Intelligent Methods

In power system deregulation, the Independent System Operator (ISO) has the responsibility to control the power transactions and avoid overloading of the transmission lines beyond their thermal limits. To achieve this, the ISO has to update in real-time periodically Available Transfer Capability (ATC) index for enabling market participants to reserve the transmission service. In this paper Static Security based ATC has been computed for real-time applications using three artificial intelligent methods viz.: i) Back Propagation Algorithm (BPA); ii) Radial Basis Function (RBF) Neural network; and iii) Adaptive Neuro Fuzzy Inference System (ANFIS). These three different intelligent methods are tested on IEEE 24-bus Reliability Test System (RTS) and 75-bus practical System for the base case and critical line outage cases for different transactions. The results are compared with the conventional full AC Load Flow method for different transactions.

Determination of available transfer capability with implication of cascading collapse uncertainty

2014 ◽  
Vol 8 (4) ◽  
pp. 705-715 ◽  
Author(s):  
Nur Ashida Salim ◽  
Muhammad Murtadha Othman ◽  
Mahmud Fotuhi-Firuzabad ◽  
Mohd Salleh Serwan ◽  
Ismail Musirin ◽  
...  
Keyword(s):  
Available Transfer Capability ◽  
Transfer Capability
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