Analysis of the power blackout of June 8, 1995 in the Israel Electric Corporation

Hain, Y.; Schweitzer, I.

doi:10.1109/59.627887

Cited by 35 publications

(17 citation statements)

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“…The longitudinal structure of the CIS is similar to other networks where voltage collapse incidents have been experienced in the last few years [7], [10], [12], [13]. In reference [7], the author analyzes in detail a voltage collapse in a 4-bus network with a structure similar to the CIS; this system has a generating center that is located far from the demand, with an additional generating unit in the middle of the transmission line connecting both ends.…”

Section: A Voltage Collapse Scenariomentioning

confidence: 76%

“…In [12]- [14], systems with a longitudinal structure, similar to the Chilean system, experiencing voltage collapse incidents are presented. An incident involving oscillations and voltage decrease is reported in [12]; one of the main results arising from the corresponding fault analysis is the need for coordination of voltage controls in the system. In [13], an analysis of a voltage instability that occurred in the 400 kV Finnish network is presented.…”

Section: Introductionmentioning

confidence: 99%

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Time dependence of controls to avoid voltage collapse

Vargas

Cañizares

2000

IEEE Trans. Power Syst.

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 In this paper, the effect of time dependence of control actions used to avoid voltage collapse, such as reactive power compensation and load shedding, is studied. A thorough justification of the phenomena under study is first presented with the help of a simple test system. The time dependence of the control actions is then studied in a real voltage collapse scenario of the Chilean Interconnected System (CIS), based on a reduced system model.

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Section: A Voltage Collapse Scenariomentioning

confidence: 76%

Section: Introductionmentioning

confidence: 99%

Time dependence of controls to avoid voltage collapse

Vargas

Cañizares

2000

IEEE Trans. Power Syst.

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“…Since increasing loading demands force the power systems to operate closer to their stability margins these days, an accurate assessment for the effect of uncertain parameters on power system stability becomes critical. Many research efforts have been focused in the area of voltage stability due to the power system failures caused by voltage instability [3][4][5][6]. Power systems nowadays are developed into highly interconnected and complex dynamic systems.…”

Section: Introductionmentioning

confidence: 99%

Probabilistic ranking of critical parameters affecting voltage stability in network with renewable generation

Zhu

Milanović

2016

2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)

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Abstract-This paper introduces a probabilistic method for the ranking of influential uncertain parameters for the accurate assessment of power system voltage stability. Future power systems will be highly interconnected and complex with a variety of uncertain parameters such as the injection of intermittent renewable energy resources, the adoption of flexible hierarchical control structures and the appearance of new types of loads. Identifying and ranking the uncertain parameters are important in future power system operations since they can provide referable indexes for system operators to achieve better system management with less monitoring. This paper presents the probabilistic method for the identification and ranking of critical uncertain parameters. A modified version of the 68 bus NETS-NYPS test system is used in this study for simulation studies. The effects of uncertain parameters are modelled with Monte-Carlo method in the environments of MATLAB and DIgSILENT PowerFactory. The performances of the 'nose-point area' of P-V Curves for system load buses are used as indexes when evaluating their sensibility for specific uncertainties.Index Terms--power system dynamic analysis, probability distribution, sensitivity analysis, uncertain parameters, voltage stability.

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“…Among the most critical stability concerns are those related to transient and voltage stability [3], including low frequency oscillations (from a small signal stability viewpoint), and voltage collapse. Indeed, sustained low frequency oscillations [13][14][15][16] as well as voltage instability situations [17][18][19] have been reported in several power systems with longitudinal structure.…”

Section: Electrical Characteristics Of Lpsmentioning

confidence: 99%

Active Splitting in Longitudinal Power Systems based on a WAMPC

et al. 2017

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This paper proposes an active splitting scheme especially suitable for longitudinal power systems (LPS). The proposed scheme is based on a modified out-of-step (OOS) algorithm combined with an angle difference method using synchrophasor measurements. The remedial actions are based on the detection of possible loss of synchronism due to severe disturbances. The scheme was tested on a detailed dynamic model of the Central Interconnected System of Chile, a good example of extreme LPS. Obtained results show that remedial actions taken by the proposed protection scheme are able to avoid the total collapse of the system during critical contingencies.

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Analysis of the power blackout of June 8, 1995 in the Israel Electric Corporation

Cited by 35 publications

References 0 publications

Time dependence of controls to avoid voltage collapse

Time dependence of controls to avoid voltage collapse

Probabilistic ranking of critical parameters affecting voltage stability in network with renewable generation

Active Splitting in Longitudinal Power Systems based on a WAMPC

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