Influence of Communication Irregularities and Co-simulation on Hybrid Power System State Estimation

被引：0

作者：

Svenda, Vanja G. ^{[1
]}

StankoviC, Alex M. ^{[1
]}

Saric, Andrija T. ^{[2
]}

Transtrum, Mark K. ^{[3
]}

机构：

[1] Tufts Univ, Dept Elect & Comp Engn, Medford, MA 02155 USA

[2] Fac Tech Sci, Dept Power Electr & Comm Engn, Novi Sad, Serbia

[3] Brigham Young Univ, Dept Phys & Astron, Provo, UT 84602 USA

来源：

2018 IEEE PES INNOVATIVE SMART GRID TECHNOLOGIES CONFERENCE EUROPE (ISGT-EUROPE) | 2018年

关键词：

State estimation; Communication delay; Packet drop; Co-simulation;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

The paper explores the effects of sensor behavior and communication system (CS) irregularities on power system state estimation (SE). CS are modeled in Network Simulator 2 (NS-2), allowing the quantification of irregularities, including delays and dropped packets. The overall information is obtained combining SCADA measurements with phasor measurement unit (PMU) derived data, where time stamping (based on GPS or an equivalent local clock) for all measurements is assumed. To fully analyze the effects of irregularities, a detailed analysis of sensitivities to different communication system parameters is provided as well. Using the co-simulation environment PiccSIM, a SE with these irregularities is quantified for CS parameter variation, with detailed models of power and communication flows.

引用

页数：6

共 13 条

[1] Abur A., 2004, POWER SYSTEM STATE E
[2] Ahn G., 2000, P IEEE INT C NETW IC, P1405
[3] [Anonymous], 2001, 3031 RFC
[4] [Anonymous], 2011, NS MANUAL FORMERLY N
[5] [Anonymous], 2013, PICCSIM MANUAL
[6] [Anonymous], 2012, SHAR 700 MHZ PUBL SA
[7] Bhalla J., 2015, INT J ADV RES MANAGE, V1, P31
[8] Christie R., 1993, 14 bus power flow test case
[9] Cupp J.G., 2008, TECHBRIEFS, P5
[10] Daoud M., 2011, Proceedings of Energy and Power Engineering Journal, V3, P53

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