Recent Developments in State Estimation with Phasor Measurements

被引：0

作者：

Phadke, A. G. ^{[1
]}

Thorp, J. S. ^{[1
]}

Nuqui, R. F. ^{[2
]}

Zhou, M. ^{[3
]}

机构：

[1] Virginia Tech, Dept Elect & Comp Engn, Blacksburg, VA 24061 USA

[2] ABB US Corp Res Ctr, Raleigh, NC 27606 USA

[3] Midwest ISO, Carmel, IN 46032 USA

来源：

2009 IEEE/PES POWER SYSTEMS CONFERENCE AND EXPOSITION, VOLS 1-3 | 2009年

关键词：

PMU; phasor measurements; state estimation; hybrid state estimators; seams between state estimates; instrument transformers; automatic calibration of CTs and CVTs;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Synchronized Phasor Measurement Units (PMU) are being installed in many power systems around the world. Several of these installations intend to utilize the PMU data to augment features of their state estimators. This paper summarizes results of recent research which have used phasor measurements in novel ways. Beginning with a phasor based state estimation technique the paper considers an innovative approach to incorporating phasor data in conventional state estimators. The paper reviews the concept of complete and incomplete observability with phasor data, and the use of incompletely observed state to achieve pseudo observability. Also included is a discussion of seams between adjoining state estimates, and a new concept of using phasor measurements to calibrate instrument transformers.

引用

页码：1233 / +

页数：3

共 50 条

[21] Distribution system state estimation: an overview of recent developments [J].

Gang Wang ;

Georgios B. Giannakis ;

Jie Chen ;

Jian Sun .

Frontiers of Information Technology & Electronic Engineering, 2019, 20 :4-17

[22] Phasor Measurements Impact on the A Priori Data Filtration and Power Systems State Estimation [J].

Bartolomey, Petr ;

Kotova, Elena ;

Semenenko, Sergey ;

Lebedev, Egor .

2017 14TH INTERNATIONAL CONFERENCE ON ENGINEERING OF MODERN ELECTRIC SYSTEMS (EMES), 2017, :51-54

[23] Intelligent Distributed State Estimation Using REI System Equivalents and Phasor Measurements [J].

Ivanov, Ovidiu ;

Gavrilas, Mihai .

OPTIM 2010: PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON OPTIMIZATION OF ELECTRICAL AND ELECTRONIC EQUIPMENT, PTS I-IV, 2010, :1263-1268

[24] State estimation of flexible AC transmission systems considering synchronized phasor measurements [J].

Zamora-Cardenas, E. A. ;

Alcaide-Moreno, B. A. ;

Fuerte-Esquivel, C. R. .

ELECTRIC POWER SYSTEMS RESEARCH, 2014, 106 :120-133

[25] Merging conventional and phasor measurements in state estimation: a multi-criteria perspective [J].

Tavares, Bruna ;

Freitas, Victor ;

Miranda, Vladimiro ;

Costa, Antonio Simoes .

2017 19TH INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEM APPLICATION TO POWER SYSTEMS (ISAP), 2017,

[26] Dynamic State Estimation in Power System by Applying the Extended Kalman Filter With Unknown Inputs to Phasor Measurements [J].

Ghahremani, Esmaeil ;

Kamwa, Innocent .

IEEE TRANSACTIONS ON POWER SYSTEMS, 2011, 26 (04) :2556-2566

[27] Robust Incrementalized Least-Squares Estimation Method in State Estimation with Phasor Measurement Unit Measurements [J].

Bindu S. ;

Ushakumari S. ;

Savier J.S. .

Journal of The Institution of Engineers (India): Series B, 2022, 103 (04) :1315-1325

[28] Optimal Placement of Phasor and Conventional Measurements for Power System State Estimation and Fault Observability [J].

Fadiran, J. I. ;

Chowdhury, S. ;

Chowdhury, S. P. .

2012 IEEE INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY (POWERCON), 2012,

[29] Dynamic State Estimation of Full Power Plant Model From Terminal Phasor Measurements [J].

Paul, Avishek ;

Joos, Geza ;

Kamwa, Innocent .

2018 IEEE/PES TRANSMISSION AND DISTRIBUTION CONFERENCE AND EXPOSITION (T&D), 2018,

[30] On three-phase state estimation in the presence of GPS-synchronized phasor measurements [J].

Stefopoulos, George K. ;

Alaileh, Ramiz H. ;

Cokkinides, George J. ;

Meliopoulos, A. P. Sakis .

2007 39TH NORTH AMERICAN POWER SYMPOSIUM, VOLS 1 AND 2, 2007, :406-412

← 1 2 3 4 5 →