Optimum Load Shedding Through Programming Techniques

Subramanian, D. K.

doi:10.1109/tpas.1971.292902

Cited by 45 publications

(5 citation statements)

References 16 publications

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“…Sub (15) in (8) we get a relationship between real and imaginary part indicators and injected power as:…”

Section: :Voltage Magnitudes At Buses I and Jmentioning

confidence: 99%

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Optimum Load Shedding in Power System Strategies with Voltage Stability Indicators

Raj¹,

Sudhakaran²

2010

ENG

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An optimal load shedding strategy for power systems with optimum location and quantity of load to be shed is presented in this paper. The problem of load shedding for avoiding the existence of voltage instability in power systems is taken as a remedial action during emergency state in transmission and distribution sector.Optimum location of loads to be shed is found together with their optimum required quantity. L-Indicator index is in used for this purpose with a modified new technique. Applications to be standard 6 bus Ward-Hale test system and IEEE – 14 bus system are presented to validate the applicability of the proposed technique to any system of any size

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“…Sub (15) in (8) we get a relationship between real and imaginary part indicators and injected power as:…”

Section: :Voltage Magnitudes At Buses I and Jmentioning

confidence: 99%

“…Many techniques have been developed [7][8][9][10][11][12][13] to minimize the load curtailment without violating the system security constraints. The emergency state in the power System with distributed generations has been formulated the load shedding is solved as an optimization problem [14].…”

Section: Introductionmentioning

confidence: 99%

Optimum Load Shedding in Power System Strategies with Voltage Stability Indicators

Raj¹,

Sudhakaran²

2010

ENG

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“…reviews by [7,19,20,21,22,23]). Load shedding, in particular, has been investigated using heuristic techniques [24] as well as linear or nonlinear programming techniques [25]. Wang and Billinton [26], for instance, consider time-dependent, linear load shedding cost functions of different consumer types in an optimal load shedding approach.…”

Section: Introductionmentioning

confidence: 99%

Examining the benefits of load shedding strategies using a rolling-horizon stochastic mixed complementarity equilibrium model

Devine

Bertsch

2018

European Journal of Operational Research

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“…In the case of cascade of events leading to susceptible failures, load shedding action will be most strategic to prevent network instability [1]. Different methods [2,10] were proposed in order to decide the place and the quantity of loads to be shed. We develop, in this paper, a new fuzzy load shedding strategy.…”

Section: Introductionmentioning

confidence: 99%

Fuzzy load shedding strategy based on the anticipation of the point of voltage collapse

Jemai

Trabelsi

Ouederni

2014

Journal of Intelligent &Amp; Fuzzy Systems

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As a perspective to ensure the power system stability and to avoid the vulnerability leading to the blackouts, several strategies are adopted. In order to avoid the voltage collapse, load shedding schemes represent a suitable action to maintain the power system service quality and to control its vulnerability. In this paper, we propose a new approach of a load shedding strategy based on fuzzy controllers. This strategy was founded on the calculation of generated power sensitivity degree related to voltage level at different network buses. During the fault phase, fuzzy controller algorithms generate monitor vectors ensuring a pre-calculated load shedding ratio in the purpose to reestablish the power balance and avoid the appearance of the collapse phenomenon.

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Optimum Load Shedding Through Programming Techniques

Cited by 45 publications

References 16 publications

Optimum Load Shedding in Power System Strategies with Voltage Stability Indicators

Optimum Load Shedding in Power System Strategies with Voltage Stability Indicators

Examining the benefits of load shedding strategies using a rolling-horizon stochastic mixed complementarity equilibrium model

Fuzzy load shedding strategy based on the anticipation of the point of voltage collapse

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