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Power system reliability, control and stability

Governing Control and Excitation Control for Stability of Power System Based on ANFIS

Governing Control and Excitation Control for Stability of Power System Based on ANFIS

... fuzzy reliability was proposed and development by several authors, Cai, Wen and Zhang (1991, 1993); Cai (1996); Chen, Mon (1993); Hammer (2001); El-Hawary (2000), Onisawa, Kacprzyk (1995); Utkin, Gurov ...fuzzy ...

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An Overview of Frequency Control as a Criterion of Power System Reliability and International Survey of Determining Operating Reserve

An Overview of Frequency Control as a Criterion of Power System Reliability and International Survey of Determining Operating Reserve

... and reliability point of view, increasing share of renewables in generation and supply of demand can adversely affect power system performance and stability ...of system per installed ...

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EFFECTIVINESS OF FACTS DEVICES FOR THE CONTROL OF POWER SYSTEM TRANSIENT STABILITY USING DIFFERENT INTELLINGENT TECHNIQUES

EFFECTIVINESS OF FACTS DEVICES FOR THE CONTROL OF POWER SYSTEM TRANSIENT STABILITY USING DIFFERENT INTELLINGENT TECHNIQUES

... Distributed Power Flow Controller (DPFC) is a hy- brid device between a phase shifting transformer (PST) and switched series ...high power (multi-hundred MVA) and high cost, the device is not ...crease ...

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A stability analysis of thermostatically controlled loads for power system frequency control

A stability analysis of thermostatically controlled loads for power system frequency control

... Historically, control paradigms from both technical and economic perspectives have been established for service provision from a (relatively) small number of large power ...and reliability can be ...

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Advanced HVDC systems for renewable energy integration and power transmission: modelling and control for power system transient stability

Advanced HVDC systems for renewable energy integration and power transmission: modelling and control for power system transient stability

... for system reliability, stability and flexibility [5, 20, ...MTDC system in the world, the operation experiences for such systems are so limited [20, ...

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Power System Dynamic stability Control and its On-Line Rule Tuning Using Grey Fuzzy

Power System Dynamic stability Control and its On-Line Rule Tuning Using Grey Fuzzy

... the power system stabilizers ...PID Control (PSS+GFPIDC) can be formulated as an optimal linear regulator control problem; however, implementing this technique requires the design of ...the ...

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Power System Stability of Cordinated Voltage Controlling In Electric Power System

Power System Stability of Cordinated Voltage Controlling In Electric Power System

... located power plants is the time taken for installation of power ...thermal power plants have large share in conventional power generating ...include power quality and ...

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Power System Stability Using Unified Power Flow Controller

Power System Stability Using Unified Power Flow Controller

... can control the transmission real power, at its series-connected output end, while independently providing reactive power support to the transmission line at its shunt connected input ...to ...

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FUNDAMENTALS OF RELIABILITY OF ELECTRIC POWER SYSTEM AND EQUIPMENT

FUNDAMENTALS OF RELIABILITY OF ELECTRIC POWER SYSTEM AND EQUIPMENT

... Reliability and failure that occur during useful life of equipment dependent on chance. Reliability expresses the probability that the equipment will function normally under specified condition and within a ...

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Distributed Power-Flow Controller for Enhancing Power System Stability

Distributed Power-Flow Controller for Enhancing Power System Stability

... Modern power system network is getting much more complicated and heavily loaded than ever ...of stability and reliability of the system and also better utilization of power with ...

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Enhancing power system transient stability using optimal unified power flow controller based on Lyapunov control strategy

Enhancing power system transient stability using optimal unified power flow controller based on Lyapunov control strategy

... to control electromechanical oscillations as well as to enjoy the benets of the ...the power system ...fast stability assessment tools, such as the transient stability, to acquire ...

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Enhancing Angular Stability in Multi-Machine Power System with using a New Control Method

Enhancing Angular Stability in Multi-Machine Power System with using a New Control Method

... predictive control scheme is introduced in [6], ...guarantee stability and high performance of the system against possible ...excitation system and imposes extra costs. In this effort, ...

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Power System Reliability Analysis with Distributed Generators

Power System Reliability Analysis with Distributed Generators

... transmitting power from the distribution substation to ...the power delivery system and isolate the portions of system that are responsible for these conditions from the rest of the ...

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Coordination Control of WPSS & PD Controller to Time Dependent Stability Analysis of Power System

Coordination Control of WPSS & PD Controller to Time Dependent Stability Analysis of Power System

... loop system [11, ...of power system excluding Wide-area is applied to find out the low-frequency oscillation modes and then identify the critical inter-area ...

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Power flow control in the grid using controllable network transformer – a smart device to improve the system reliability

Power flow control in the grid using controllable network transformer – a smart device to improve the system reliability

... full control over the power through the ...line power smoothly in both ...the power flow. As can be seen from Fig. 6, the degree of control achieved by the CNT is also very high, and ...

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POWER SYSTEM TRANSIENTS AND SMALL SIGNAL STABILITY

POWER SYSTEM TRANSIENTS AND SMALL SIGNAL STABILITY

... transient stability-constrained optimal power flow (TSCOPF) serves as an ideal ...transient stability preventive control based on ...operating power system, it is assumed that ...

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Some aspect of reliability evaluation of composite power system

Some aspect of reliability evaluation of composite power system

... the system capable with an increased rate of the ...improve reliability is grid connection and as a advancement in this the latest technique is smart ...the reliability (few of them are discussed ...

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Multiprocessor analysis of power system transient stability

Multiprocessor analysis of power system transient stability

... this method indicates the maximum achievable efficiency of any parallel processing system when applied to the solution of linear equations, provided it is assumed that the nodes of the t[r] ...

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Design of STATCOM for Power System Stability Improvement

Design of STATCOM for Power System Stability Improvement

... designed Power Oscillation Controller (POC) for the improvements of power system stability and damping effect of an on line power ...a power system network is considered ...

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Impact of Wind Power Generation on Power System Stability in Deregulated Environment

Impact of Wind Power Generation on Power System Stability in Deregulated Environment

... Power system transient stability phenomena are associated with the operation of synchronous machines in parallel and become important with long-distance high power ...transient ...

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