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Steam turbine governor modeling and parameters testing for power system simulation

Ying LI, Chufeng PENG, Zenghui YANG

Frontiers in Energy 2009, Volume 3, Issue 2,   Pages 198-203 doi: 10.1007/s11708-009-0004-2

Abstract: The theoretical modeling, parameters test and model correction for a steam turbine (ST) governor areA set of ST Governor system model for power system simulation is created based on this research.A power system simulation for an actual power grid accident is conducted using this new model and the

Keywords: power system simulation     ST governor system     modeling     parameters testing    

A modeling system for drinking water sources and its application to Jiangdong Reservoir in Xiamen city

Pengfei DU, Zhiyi LI, Jinliang HUANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 5,   Pages 735-745 doi: 10.1007/s11783-013-0560-x

Abstract: This paper introduces a drinking water source simulation and prediction system that consists of a watershedThis system provides methods and technical guidance for the conventional management of water sourcesIn this study, the sub-models of the system were developed based on the data of the Jiangdong Reservoirwere integrated by computer programming, and the watershed model was indirectly integrated into the systemFurthermore, three applications for Jiangdong Reservoir water protection utilizing the system were introduced

Keywords: water source     integrated modeling system     prediction     Jiulong River    

Structural modeling of a typical gas turbine system

Naresh YADAV, Irshad Ahmad KHAN, Sandeep GROVER

Frontiers in Energy 2012, Volume 6, Issue 1,   Pages 57-79 doi: 10.1007/s11708-011-0164-8

Abstract: This paper presents an approach for the structural modeling and analysis of a typical gas turbine systemSince a gas turbine system performance is measured in terms of fluid flow energy transformations acrosssubassemblies, the performance of such subsystems affects the overall performance of the gas turbine systemThe characteristic equations at the system level as well as subsystem level have been developed on theA permanent function has been proposed for the functional model of a gas turbine system, which further

Keywords: system modeling     gas turbine system evaluation     graph theoretic approach    

Comprehensive review of modeling, structure, and integration techniques of smart buildings in the cyber-physical-socialsystem

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 74-94 doi: 10.1007/s11708-021-0792-6

Abstract: Smart buildings have been proven to be a kind of flexible demand response resources in the power systemInvolving human behaviors and cyber space, a traditional power system evolves into a cyber-physical-socialsystem (CPSS).Conversely, these new techniques urge the reforming requirement of the techniques on the modeling, structureIn this paper, a brief comprehensive survey of the modeling, controlling, and operation of smart buildings

Keywords: smart buildings     cyber-physical-social-system     optimization     modeling     demand response     virtual power    

Modeling of the resilient supply chain system from a perspective of production design changes

Frontiers of Engineering Management 2023, Volume 10, Issue 1,   Pages 96-106 doi: 10.1007/s42524-022-0235-z

Abstract: Building an effective resilient supply chain system (RSCS) is critical and necessary to reduce the riskSpecifically, the interaction among the structure, state and behavior of the infrastructure system andsubstance system is captured, and then a quantitative analysis of the change impact process is presented

Keywords: resilient supply chain     supply chain disruption     domain modeling     product design changes    

A framework for an integrated unified modeling language

Mohammad ALSHAYEB,Nasser KHASHAN,Sajjad MAHMOOD

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 2,   Pages 143-159 doi: 10.1631/FITEE.1500094

Abstract:

The unified modeling language (UML) is one of the most commonly used modeling languages in the softwareframework for integrating the UML extensions and then use the framework to propose an integrated unified modelingThe proposed iUML-g is capable of modeling systems that use different domains.

Keywords: Unified modeling language (UML)     Integration     Modeling     System analysis and design    

A review of optimization modeling and solution methods in renewable energy systems

Frontiers of Engineering Management 2023, Volume 10, Issue 4,   Pages 640-671 doi: 10.1007/s42524-023-0271-3

Abstract: This review also endeavors to structure and assess the contextual landscape of RES optimization modelingAs evidenced by the literature review, optimization modeling effectively resolves decision-making predicamentsNoteworthy advancements within modeling encompass domains such as uncertainty, multienergy carrier considerations

Keywords: renewable energy system     bibliometrics     mathematical programming     optimization models     solution methods    

Manufacturing system modeling and performance evaluation based on improved stochastic statechart

ZHANG Guojun, HE Jiabing, ZHU Haiping, CHEN Xuan

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4,   Pages 453-458 doi: 10.1007/s11465-007-0078-7

Abstract: Stochastic statecharts are widely used in modeling systems.Considering that the comparability between different subsystems can streamline the modeling process,a stochastic statechart is improved by using the abstract sub-system and general system chart to expresscan be obtained by using a continuous-time Markov chain, which is transformed from a manufacturing systemThe case study shows that the improved stochastic statechart can effectively simplify the modeling and

Keywords: performance evaluation     different     configuration     improved     continuous-time    

Impact of introducing a herb pasture area into a New Zealand sheep and beef hill country farm system:a modeling analysis

Cécile DURANTON, Cory MATTHEW

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1,   Pages 87-97 doi: 10.15302/J-FASE-2018202

Abstract: systems are continually evolving for increased efficiency, in part through the use of metabolic energy modelingtools by farmers and farm consultants to explore alternative farm system configurations and identifyWe used metabolic energy modeling to quantify seasonal feed flows in two successive years in a New Zealandhill country farm system, and to analyze the impact of the introduction of an area of plantain.The system configuration of the base farm stockpiles surplus autumn feed for release to animals in winter

Keywords: farm system configuration     herb pasture     metabolic energy budgeting     plantain     sheep and beef farming    

Cyber–Physical Power System (CPPS): A review on measures and optimization methods of system resilience

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 503-518 doi: 10.1007/s42524-021-0163-3

Abstract: The Cyber–Physical Power System (CPPS) is one of the most critical infrastructure systems in a countryThe recent advances in modeling methods for cascading failures within the CPPS, which is the theoretical

Keywords: Cyber–Physical Power System     resilience assessment     resilience optimization     cascading failure modeling    

A complete modeling and simulation of DFIG based wind turbine system using fuzzy logic control

Abdelhak DIDA,Djilani BENATTOUS

Frontiers in Energy 2016, Volume 10, Issue 2,   Pages 143-154 doi: 10.1007/s11708-016-0402-1

Abstract: The current paper talks about the variable speed wind turbine generation system (WTGS).A fuzzy inference system (FIS) is adopted as an alternative of the conventional proportional and integral

Keywords: wind turbine generation system (WTGS)     doubly-fed induction generator (DFIG)     maximum power point tracking    

Discrete-event stochastic systems with correlated inputs: Modeling and performance evaluation

Frontiers of Engineering Management 2022, Volume 9, Issue 2,   Pages 214-220 doi: 10.1007/s42524-022-0192-6

Abstract: In this paper, we provide an overview on some commonly used methods for modeling correlated input processes

Keywords: discrete-event stochastic system     correlated input     performance evaluation    

An enhanced environmental multimedia modeling system based on fuzzy-set approach: II.

Rongrong ZHANG,Chesheng ZHAN,Xiaomeng SONG,Baolin LIU

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6,   Pages 1025-1035 doi: 10.1007/s11783-014-0655-z

Abstract: Part I of this study develops an enhanced environmental multimedia modeling system (EMMS) based on fuzzy-setOnce the model development is complete, the composite module and the entire modeling system need to becomparisons between EMMS outputs and the literature data indicate that the EMMS can perform accurate modelingThe modules of EMMS could support the entire environmental multimedia modeling system.Most of the modeling yields closely match the monitoring data collected from sites.

Keywords: environmental multimedia modelling system     fuzzy-set approach     application     model validation     uncertainty    

Design and modeling of a free-piston engine generator

Frontiers in Energy 2023, Volume 17, Issue 6,   Pages 811-821 doi: 10.1007/s11708-022-0848-2

Abstract: The designed FPEG produced 10.2 kW of electric power with an overall system efficiency of 38.5% in a

Keywords: free-piston engine generator     linear permanent magnet synchronous machine     system design     numerical model    

Gray-box modeling and QFT control for precision servo transmission systems

Xiulan BAO, Xuedong CHEN, Xin LUO, Haocheng ZUO

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 4,   Pages 442-448 doi: 10.1007/s11465-011-0242-y

Abstract: systems are variant depends on the working conditions, leading to oscillation and instability in the systemIn this paper, a grey-box model of the system is established, the model structure derived from the theoreticalmodeling and the model parameters are obtained by experiments using set membership identification methodproposes two-degrees of freedom (2-DOF) robust position controller for a precision servo transmission systemQFT), to achieve high accuracy and consistent tracking performance even in presence of considerable system

Keywords: precision servo transmission system     modeling     set membership identification     quantitative feedback theory    

Title Author Date Type Operation

Steam turbine governor modeling and parameters testing for power system simulation

Ying LI, Chufeng PENG, Zenghui YANG

Journal Article

A modeling system for drinking water sources and its application to Jiangdong Reservoir in Xiamen city

Pengfei DU, Zhiyi LI, Jinliang HUANG

Journal Article

Structural modeling of a typical gas turbine system

Naresh YADAV, Irshad Ahmad KHAN, Sandeep GROVER

Journal Article

Comprehensive review of modeling, structure, and integration techniques of smart buildings in the cyber-physical-socialsystem

Journal Article

Modeling of the resilient supply chain system from a perspective of production design changes

Journal Article

A framework for an integrated unified modeling language

Mohammad ALSHAYEB,Nasser KHASHAN,Sajjad MAHMOOD

Journal Article

A review of optimization modeling and solution methods in renewable energy systems

Journal Article

Manufacturing system modeling and performance evaluation based on improved stochastic statechart

ZHANG Guojun, HE Jiabing, ZHU Haiping, CHEN Xuan

Journal Article

Impact of introducing a herb pasture area into a New Zealand sheep and beef hill country farm system:a modeling analysis

Cécile DURANTON, Cory MATTHEW

Journal Article

Cyber–Physical Power System (CPPS): A review on measures and optimization methods of system resilience

Journal Article

A complete modeling and simulation of DFIG based wind turbine system using fuzzy logic control

Abdelhak DIDA,Djilani BENATTOUS

Journal Article

Discrete-event stochastic systems with correlated inputs: Modeling and performance evaluation

Journal Article

An enhanced environmental multimedia modeling system based on fuzzy-set approach: II.

Rongrong ZHANG,Chesheng ZHAN,Xiaomeng SONG,Baolin LIU

Journal Article

Design and modeling of a free-piston engine generator

Journal Article

Gray-box modeling and QFT control for precision servo transmission systems

Xiulan BAO, Xuedong CHEN, Xin LUO, Haocheng ZUO

Journal Article