Devices for Synchronized Phasor Measurements of Electric Power System Operating Parameters under Different Conditions of Their Operation

2018 ◽  
Vol 6 (6) ◽  
pp. 16-23
Author(s):  
Boris K. MAKSIMOV ◽  
◽  
Tat’yana G. KLIMOVA ◽  
Andrei V. ZHUKOV ◽  
Dmitrii M. DUBININ ◽  
...  
Keyword(s):  
Power System ◽  
Electric Power ◽  
Electric Power System ◽  
Operating Parameters ◽  
Phasor Measurements ◽  
System Operating

STRUCTURE-INDUCED BIFURCATION IN LARGE-SCALE ELECTRIC POWER SYSTEMS

2008 ◽  
Vol 18 (05) ◽  
pp. 1415-1424 ◽  
Author(s):  
SHAO-HUA LI ◽  
HSIAO-DONG CHIANG
Keyword(s):  
Power Systems ◽  
Power System ◽  
Electric Power ◽  
Large Scale ◽  
Reactive Power ◽  
Electric Power System ◽  
Small Power ◽  
Operating Limits ◽  
Power Limits ◽  
System Operating

A structure-induced bifurcation of nonsmooth nonlinear systems is studied and illustrated on electric power system models. The consequence of structure-induced bifurcation is an immediate instability induced by generator reactive power limits. It is numerically shown that structure-induced bifurcation can occur at both small power systems and large-scale power systems. Without taking the structure-induced bifurcation into account in defining power system operating limits, the resulting operating limits can be overly optimistic.

A summary of wind power impacts on electric power system operating costs

2005 ◽  
Vol 3 (4) ◽  
pp. 342 ◽  
Author(s):  
J. Charles Smith ◽  
Edgar A. DeMeo ◽  
Brian Parsons ◽  
Michael Milligan
Keyword(s):  
Power System ◽  
Electric Power ◽  
Wind Power ◽  
Electric Power System ◽  
Operating Costs ◽  
System Operating

scholarly journals Use of phasor measurements for modeling FACTS at the electric power system state estimation

2019 ◽  
Vol 139 ◽  
pp. 01025
Author(s):  
Irina Kolosok ◽  
Elena Korkina ◽  
Aleksandr Tikhonov
Keyword(s):  
Power System ◽  
State Estimation ◽  
Electric Power ◽  
Electric Power System ◽  
Power Lines ◽  
System State ◽  
Power System State Estimation ◽  
Phasor Measurements ◽  
Measurement Units ◽  
The Russian Federation

As the Smart Grid is being developed in the Russian Federation, a need in FACTS arises at resolving the issues of increasing the transmission capacity of electric power lines, voltage control, etc. The paper considers the issues of installing phasor measurement units (PMU) at the FACTS for the electric power system state estimation of (EPS SE). The relevance of the paper is explained by the mandatory introduction of PMUs at newly commissioned power engineering facilities (PEF) scheduled for 2020 and farther. PMUs registering voltage and current phasors at FACTS allow increasing the precision of results of the EPS SE problem and improving the electric modes at the considered PEF.

Expectation for Smart Inverter & DERMS for Electric Power System Task

2018 ◽  
Vol 138 (6) ◽  
pp. 412-415 ◽  
Author(s):  
Ryo Maeda ◽  
Takeshi Fukuoka ◽  
Yasutoshi Yoshioka ◽  
Atsushi Harada
Keyword(s):  
Power System ◽  
Electric Power ◽  
Electric Power System ◽  
System Task
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