Power system dynamic stability
Power System Dynamic stability Control and its On-Line Rule Tuning Using Grey Fuzzy
... grey system theory has developed rapidly and caught the attention of researchers with successful real-time practical ...a system can be defined with a color that represents the amount of clear information ...
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A Hybrid Ifcsa Approach For Optimal Location And Capacity Of Upfc To Improve Power System Dynamic Stability
... for power system instability is negligible however in India, power transmission and distribution systems have been ...reactive power deficiency and voltage degradation is serious ...voltage ...
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Design of a Photo Voltaic System to Enhance Network Dynamic Stability
... (PV)-based power generation being connected to power systems, issues pertaining to the integration of the PV-based generators have attracted intense ...enhancing power system dynamic ...
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ADAPTIVE POWER SYSTEM STABILIZER USING SUPPORT VECTOR MACHINE
... based Power System Stabilizer (SVMPSS) using sigmoidal kernel is presented to adapt the PSS parameters to improve power system dynamic ...the system with SVMPSS given a good ...
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Comparison of the Performance of IPFC (series series) and UPFC (series shunt) FACTS Controller in Power System
... increasing power system stability (Dynamic, transient and steady- state stability), voltage margin and voltage security in the system ...a system when transmission lines ...
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Stability studies of fuzzy logic based power system stabilizer in enhancing dynamic stability of a two generators tie line system
... in power systems, intellectual fuzzy logic is a powerful tool in conference challenging problems for stability of power ...of power systems is one of the most important features in electric ...
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Fuzzy Controller Design of TCSC with ANFIS to Improve the Dynamic Stability of Power System
... improve power system dynamic ...inference system (ANFIS) devise this fuzzy controller for TCSC in power ...the system has more stable power flow and less power ...
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Exploring the Impact of Work Life Balance on the Employee and Organisational Growth
... transmission system which has two generation units each producing 2100 MVA and 1400MVA power for the consumer ...transmission system with and without using FACTS ...the system at some point of ...
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Stability Analysis of Power System Based on GA SVM
... the system, such as the motion variable, the rotor angle and the rotor angular velocity, and may also include the controlled internal electromotive force E'd, E'q, ...active power or reactive power ...
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Security Analysis and the Contribution of UPFC for Improving Voltage Stability
... identify power system dynamic behavior using the time domain simulation ...restore power system operating equilibrium after disturbances has been also ...
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Research on the Influence Factors and Coordinated Control Strategies between Unit and Grid for Isolated Power System
... isolated power system, this pa- per introduces new coordinated control strategies which can improve the stability of isolated system ...the power grid side and unit side influence ...
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Power System Stability Improvement By Using SVC With Power System Controller
... the power system stability improvement ...reactive power in a power system model of SVC without or with proposed Power System Controller for different types of ...
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Stability Analysis on Power System with Large Power Source
... of system 1 will lead to a rela- tively large range of short-term voltage ...the system, if the load is constant impedance; the bus voltage which drops significantly, its load is bound to ...constant ...
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Power Stability of Multi Machine System
... maximum power limit of the various power angles is raised, it adds to the transient stability limit of the ...steady power of a system can be increased by raising the voltage profile of ...
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Application of ANN Technique for Interconnected Power System Load Frequency Control (RESEARCH NOTE)
... area power system is by using closed- open steam valve method, in which the governor improves the transient stability of the ...and dynamic model of ...
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Dynamic Voltage stability of Power Systems
... This paper concludes to the increase of the load on the bus, effects on voltage stability and reduces voltage level. The Static Var Compensator and Static Synchronous Compensator could provide the fast acting ...
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Dynamic Stability Enhancement of Power System network using FACTS Devices
... Electric Power Research Institute (EPRI) formulated the vision of the FACTS in which various power-electronics based controllers regulate power flow and transmission voltage, and they reduce ...
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Optimal placement of unified power flow controllers to improve dynamic voltage stability using power system variable based voltage stability indices
... measurable system variables such as voltages, phase angles, and branch power flows, which can be easily collected from the ...the power system computer-aided design (PSCAD) ...
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Under Voltage Load Shedding Using Trajectory Sensitivity Analysis Considering Dynamic Loads
... voltage stability while waiting for completion of new generation or transmission lines project ...the system is disrupted then lead to voltage drop condition below a certain pre-selected level for a certain ...
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Dynamic estimation of power system stability in different Kalman filter implementations
... The indices of the early warning for point of voltage collapse are calculated based on the estimated Thevenin impedance by using different Kalman filtering implementations is shown in Ta[r] ...
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