Transient Stability Assessment of Two-Area Power System with LQR based CSC-STATCOM
نویسندگان
چکیده
منابع مشابه
Transient Stability Assessment of Two-Area Power System with LQR based CSC-STATCOM
A current source converter (CSC) based static synchronous compensator (STATCOM) is a shunt flexible AC transmission system (FACTS) device, which has a vital role as a stability support for small and large transient instability in an interconnected power network. A robust linear quadratic regulator (LQR) based controller for CSCSTATCOM is proposed. In this paper, LQR based CSC-STATCOM is designe...
متن کاملTwo-Area Power System Stability Improvement using a Robust Controller-based CSC- STATCOM
A current source converter (CSC) based static synchronous compensator (STATCOM) is a shunt flexible AC transmission system (FACTS) device, which has a vital role in stability support for transient instability and damping support for undesirable interarea oscillations in an interconnected power network. A robust pole-shifting based controller for CSC-STATCOM with damping stabilizer is proposed. ...
متن کاملArea-Based COI-Referred Rotor Angle Index for Transient Stability Assessment and Control of Power Systems
and Applied Analysis 3 differential equations to be solved in power system stability analysis using the time domain simulation method are the nonlinear ordinary equations with known initial values. Using the classical model of machines, the dynamic behavior of an n-generator power system can be described by the following equation: Mi dδi dt2 Pmi − Pei. 2.1
متن کاملPower System Transient Stability Analysis Based on the Development and Evaluation Methods
A novel method to compute the stability region in power system transient stability analysis is presented. This method is based on the set analysis. The key to this method is to construct the Hamilton-Jacobi-Isaacs (HJI) partial differential equation (PDE) of a nonlinear system, using which we can compute the backward reachable set by applying the level set methods. The backward reachable set of...
متن کاملPower System Restoration With Transient Stability
We address the problem of power system restoration after a significant blackout. Prior work focus on optimization methods for finding high-quality restoration plans. Optimal solutions consist in a sequence of grid repairs and corresponding steady states. However, such approaches lack formal guarantees on the transient stability of restoration actions, a key property to avoid additional grid dam...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Automatika
سال: 2015
ISSN: 0005-1144,1848-3380
DOI: 10.7305/automatika.2015.04.644