Title :
A novel approach to implement generic load restoration in continuation-based quasi-steady-state analysis
Author :
Wang, Qin ; Ajjarapu, Venkataramana
Author_Institution :
EMC Corp., Hopkinton, MA, USA
Abstract :
This work presents a new approach to deal with load restoration in the continuation-based Quasi-Steady-State (CQSS) analysis. By appropriately choosing the continuation parameter, the differential equations representing the load restoration dynamics are eliminated in Quasi-Steady-State (QSS) simulation. This method will improve the speed of simulation and will take into account short-term load characteristics. Numerical results are illustrated on a small test system.
Keywords :
differential equations; power system restoration; power system stability; continuation-based quasisteady-state analysis; differential equations; generic load restoration dynamics; voltage stability; Bifurcation; Differential equations; Electromagnetic compatibility; Load modeling; Power system restoration; Power system transients; Stability analysis; Steady-state; System testing; Voltage control;
Journal_Title :
Power Systems, IEEE Transactions on
DOI :
10.1109/TPWRS.2004.841151
