Application of Unscented Transform in Frequency Control of a Complex Power System Using Noisy PMU Data

被引:35
作者
Emami, Kianoush [1 ]
Fernando, Tyrone [1 ]
Iu, Herbert Ho-Ching [1 ]
Nener, Brett D. [1 ]
Wong, Kit Po [1 ]
机构
[1] Univ Western Australia, Sch Elect Elect & Comp Engn, Crawley, WA 6009, Australia
关键词
Frequency control; phasor measurement unit (PMU); power system dynamic estimation; unscented transform (UT); DYNAMIC STATE ESTIMATION; COMMUNICATION; TECHNOLOGIES;
D O I
10.1109/TII.2015.2491222
中图分类号
TP [自动化技术、计算机技术];
学科分类号
080201 [机械制造及其自动化];
摘要
This paper presents a novel unscented transform (UT)-based quasi-decentralized load frequency control scheme for power systems. The designed load frequency controllers are decoupled from each other, and can cope with noisy and discrete phasor measurement unit data. The proposed UT-based scheme is applied to a complex nonlinear power system. Furthermore, the design and analysis of the proposed controllers are based on considering the entire network topology.
引用
收藏
页码:853 / 863
页数:11
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