Optimal voltage security control of power systems
UNSPECIFIED. (2002) Optimal voltage security control of power systems. INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 24 (4). pp. 305-320. ISSN 0142-0615Full text not available from this repository.
This paper addresses the problem of optimal coordination of dissimilar voltage control actions in security control of power systems. A framework for hybrid dynamical control based on coordination of controls with different response time and dynamic characteristics is presented. The proposed method accounts for both static and dynamic aspects of the voltage control problem. A security constrained steady-state approach is first used to determine the structure of the optimal control sequence, in terms of the type and amount of control, needed to provide stability and desired security margin. Dynamic analysis based on the dynamic sensitivity method is then carried out to verify the statically obtained schedule and complement it with the optimal value of switching times. (C) 2002 Elsevier Science Ltd. All rights reserved.
|Item Type:||Journal Article|
|Subjects:||T Technology > TK Electrical engineering. Electronics Nuclear engineering|
|Journal or Publication Title:||INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS|
|Publisher:||ELSEVIER SCI LTD|
|Number of Pages:||16|
|Page Range:||pp. 305-320|
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