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Coordinated Optimization of Parameters of PSS and UPFC-PODCs to Improve Small-Signal Stability of a Power System with Renewable Energy Generation
Publisher: ASCE
Abstract: The ever-increasing penetration of intermittent renewable energy generation from wind farms (WFs) and photovoltaic (PV) plants has significant impacts on the stability of the power system concerned. This paper examined the ...
Numerical Simulation of Multiphase Flow Erosion in the Gas Well Relief Line Elbow under Supercritical Conditions
Publisher: ASCE
Abstract: The erosion of a gas well relief line elbow under supercritical conditions must be investigated, because under these conditions, it may be pierced within a few minutes, which may significantly affect control safety and ...
The TAR Model for Calculation of Droplet/Wall Impingement
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, we present a new model, called the TAR model, for calculation of droplet/wall impingement. Using this model, we find that the critical Weber number for rebound is not a constant. ...
Investigation of the Effects of Various Types of Wind Turbine Generators on Power-System Stability
Publisher: American Society of Civil Engineers
Abstract: It has become more and more demanding to investigate the impacts of wind farms on power system operation as ever-increasing penetration levels of wind power have the potential to bring about a series of dynamic stability ...
Damping Characteristics of Interconnected Power Systems with Wind-Photovoltaic-Thermal-Bundled Power Transmitted by AC/DC Systems
Publisher: ASCE
Abstract: One of the major ways of delivering renewable energy generation from large-scale energy bases in northeast, northwest, and northern China, is to bundle the power from wind-photovoltaic-thermal units and then transmit it ...
Optimal Strategy for Enhancing Probabilistic Small-Signal Stability in a Power System with Wind-PV-Thermal Bundled Transmission
Publisher: American Society of Civil Engineers
Abstract: To address the challenges of integrating ever-increasing renewable energy generation such as wind power and photovoltaic (PV) to the power system concerned, the wind-PV-thermal-bundled (WPTB) transmission mode could be ...
Coordination Design of PSS and STATCOM Based on the IDBO Algorithm to Improve Small-Signal Stability of Wind PV Thermal–Bundled Power System
Publisher: American Society of Civil Engineers
Abstract: The low frequency oscillation (LFO) caused by the access of renewable energy sources has a significant impact on the stability of power system. This paper utilizes a static synchronous compensator (STATCOM) and power system ...
Evaluation of Estimation of Distribution Algorithm to Calibrate Computationally Intensive Hydrologic Model
Publisher: American Society of Civil Engineers
Abstract: The estimation of distribution algorithm (EDA) is a new evolutionary algorithm developed as an alternative to the traditional genetic algorithm (GA). The EDA guides the search by avoiding the crossover and mutation operators ...
Evaluation of Estimation of Distribution Algorithm to Calibrate Computationally Intensive Hydrologic Model
Publisher: American Society of Civil Engineers
Abstract: The estimation of distribution algorithm (EDA) is a new evolutionary algorithm developed as an alternative to the traditional genetic algorithm (GA). The EDA guides the search by avoiding the crossover and mutation operators ...
Evaluating the Effect of Transpiration in Hydrologic Model Simulation through Parameter Calibration
Publisher: ASCE
Abstract: The effect of evapotranspiration (ET) on water redistribution in hydrological models has already been explored in many studies, but whether correcting plant transpiration (EP) in a hydrologic model can play a comparable ...