Book2

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Ali Turan

 Demonstratesan economical approachto obtaining important experimental resultswhile avoiding high-cost componentsand risk
conditions
 Presents analytical/computational and experimental toolsfor the efficient designand development of hardware and software systems
Hybrid Systems Based on SolidOxide Fuel Cells: Modelling andDesign isa valuableresource for researchers and practicingengineers
involved infuel cell fundamentals, design anddevelopment. It isalso an excellent reference for academic researchersand ad vanced-
level studentsexploring fuel cell technology.

Similar to Book2

Small medium sized nuclear coal and gas power plant a probabilistic analysis ...

d4vid3k0

This paper presents a new approach for considering all possible contingencies in short-term power system operation. Based on this new approach, both generator and transmission line outages would be modeled in network-based power system analysis. Multi generator and also parallel transmission lines is modeled in this methodology. We also investigate this claim that feasibility and applicability of this approach is much more than the previous analytical methodologies. Security Constrained Unit commitment (SCUC) program which is carried out by Independent System Operator (ISO), is one of the complex problems which would be handled by this approach. In this paper, a DC-Optimal Power Flow (DCOPF) methodology has been implemented by particle swarm optimization technique. The Lagrangian Relaxation technique is based on the derivatives and the PSO is a non- derivative technique. These approaches are effective tools which can be implemented for short-term and long-term power system analysis, especially for economic analysis of restructured power systems. The DCOPF methodology has been considered for LMP calculation in LR, which is not available in PSO techniques. In the other hand, PSO technique may be able to provide the optimal solution, where LR usually getting stuck at a local optimum in a large scale power system. The simulation results show that the presented methods are both satisfactory and consistent with expectation.

Security Constraint Unit Commitment Considering Line and Unit Contingencies-p...

IJAPEJOURNAL

This report presents a preliminary analysis of the three re-use value-chains (battery, metals and techno-polymers) of CarE-Service Project in order to derive specific process requirements to be furtherly implemented and demonstrated. The main objective is to propose an optimal management of End of Life (EoL) Electric and Hybrid Electric Vehicles (E&HEV), requiring proper technologies and ad hoc processes. The aim is the reduction of wasted materials in landfills or incinerators and the recovery of components with residual properties as re-used products or chemical compounds as secondary raw materials. In particular, the automotive target parts are:  batteries, representing the main innovation in E&HEVs;  techno-polymers, whose amount is increased to reduce the wholeweight of E&HEVs; and  metals. To properly derive robust requirements addressing real needs for future sustainability, a great effort has been spent involving all relevant actors for the development of innovative technical solutions for future services at all supply chain levels. Therefore, State of Art analysis and in-depth interviews have been carried out with the key-players of the future de-manufacturing value-chains. Once collected all the information, several potential scenarios have been analysed and detailed schemes of the three main value-chains have been defined. Finally, an in-sight view of the current re-design practices and European laws and directives addressing the EoL of automotive products is drawn to identify the limits concretely bounding the market exploitation of CarE-Service results.

Analytics and specifications of re-use value chain

OlgaRodrguezLargo

D1.3 public report

xpuig

New books oct 2012

maethaya

Development of an Explainable Model for a Gluconic Acid Bioreactor and Profit...

IRJET Journal

3DP-RDM_Total_cost

Martin Baumers

Ifac2016 49-369-76

Ali Sirt

Micro-grid and standalone schemes are emerging as a viable mixed source of electricity due to interconnected costly central power plants and associated faults as well as brownouts and blackouts in additions to costly fuels. Micro-Grid (MG) is gaining very importance to avoid or decrease these problems. The objective of this paper is to design an optimal sizing and energy management scheme of an isolated MG. The MG is suggested to supply load located in El-shorouk Academy, Egypt between 30.119 latitudes and 31.605 longitudes. The components of the MG are selected and designed for achieving minimum Total Investment Cost (TIC) with CO2 emissions limitations. This is accomplished by a search and optimization MATLAB code used with Particle Swarm Optimization (PSO) and Genetic Algorithm (GA) techniques. The use of Diesel Generators (DGs) is minimized by limiting the gaseous CO2 emissions as per targeted allowable amount. A comparison is accomplished for investigating the CO2 emissions constraints effects on the TIC in $/year and annual cost of energy in $/kWh. The obtained results verified and demonstrated that the designed MG configuration scheme is able to feed the energy entailed by the suggested load cost effectively and environmental friendly.

Optimal Sizing and Design of Isolated Micro-Grid systems

IEREK Press

Optimal Sizing and Design of Isolated Micro-Grid systems

IEREK Press

Comsol hajipour-edited bypishvaie

Babanna Suresh

Today transportation is one of the rapidly evolving technologies in the world. With the stringent mandatory emission regulations and high fuel prices, researchers and manufacturers are ever increasingly pushed to the frontiers of research in pursuit of alternative propulsion systems. Electrically propelled vehicles are one of the most promising solutions among all the other alternatives, as far as reliability, availability, feasibility and safety issues are concerned. However, the shortcomings of a fully electric vehicle in fulfilling all performance requirements make the electrification of the conventional engine powered vehicles in the form of a plug-in hybrid electric vehicle PHEV the most feasible propulsion systems. Sadia Andaleeb "Study and Analysis of Nonlinear Constrained Components (A Study of Plug-in Hybrid Electric Vehicle)" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-2 , February 2019, URL: https://www.ijtsrd.com/papers/ijtsrd20308.pdf Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/20308/study-and-analysis-of-nonlinear-constrained-components-a-study-of-plug-in-hybrid-electric-vehicle/sadia-andaleeb

Study and Analysis of Nonlinear Constrained Components A Study of Plug-in Hyb...

ijtsrd

You have probably heard of the Lean management concept and its growing popularity in the business world. But don’t worry if you didn’t. In the next few paragraphs, you will get familiar with the Lean methodology. Actually, there is no surprise that Lean management is now widespread across industries. Thanks to its core values and positive impact on companies’ overall performance, the Lean concept appears to be a universal management tool. You can apply the concept of Lean in any business or production process, from manufacturing to marketing and software development. The Lean methodology relies on 3 very simple ideas: deliver value from your customer’s perspective eliminate waste (things that don’t bring value to the end product) continuous improvement So now, when you know the core idea, let’s dig deeper and get to know the basic principles of Lean management and where it comes from. What is Lean Management, and How Did It Start? Before you start with the basic Lean principles, you need to realize that the Lean methodology is about continuously improving work processes, purposes, and people. Instead of holding total control of work processes and keeping the spotlight, Lean management encourages shared responsibility and shared leadership. This is why the two main pillars of the Lean methodology are: Respect for people Continuous improvements lean pillars"The Lean Pillars" After all, a good idea or initiative can be born at any level of the hierarchy, and Lean trusts the people who are doing the job to say how it should be done. Currently, Lean management is a concept that is widely adopted across various industries. However, it has actually derived from the Toyota Production System, established around 70 years ago. The Birth of Lean In the late 1940s, when Toyota put the foundations of Lean manufacturing, they aimed to reduce processes that don’t bring value to the end product. By doing so, they succeeded in achieving significant improvements in productivity, efficiency, cycle time, and cost-efficiency. Thanks to this notable impact, Lean thinking has spread across many industries and evolved to 5 basic Lean management principles as described by the Lean Management Institute. Indeed, the term Lean was made up by John Krafcik (currently CEO of Google’s self-driving car project Waymo) in his 1988 article “Triumph of the Lean Production System”. Lean software development In 2003, Mary and Tom Poppendieck published their book “Lean software development: an Agile Toolkit”. The book describes how you can apply the initial principles of the Lean methodology to software development. At the end of the day, Lean software development comes down to 7 principles. In the beginning, it didn’t gain popularity, but a few years later, it became one of the most popular software development methods. 10 Years Kanban Experience In 1 Free Book: Project Manager's Guide to Kanban

Leanmanufacturingtoolinengineertoorderenvironment-Projectcostdeployment.pdf

TharulWickramarathna

The increasing adoption of electric vehicles (EVs) presents a promising solution for achieving sustainable transportation and reducing carbon emissions. To keep pace with technological advancements in the vehicular industry, this paper proposes the development of a hybrid energy storage system (HESS) and an energy management strategy (EMS) for EVs, implemented using Proteus Spice Ver 8. The HESS consists of a proton exchange membrane fuel cell (PEMFC) as the primary source and a supercapacitor (SC) as the secondary source. The EMS, integrated into an electronic board based on the STM32, utilizes a low-pass filter algorithm to distribute energy between the sources. The accuracy of the proposed PEMFC and SC models is validated by comparing Proteus simulation results with experimental tests conducted on the Bahia didactic bench and Maxwell SC bench, respectively. To optimize energy efficiency, simulations of the HESS system involve adjusting the hybridization rate through changes in the cutoff frequency. The analysis compares the state-of-charge (SOC) of the SC and the voltage efficiency of the fuel cell (FC), across different frequencies to optimize overall system performance. The results highlight that the chosen strategy satisfies the energy demand while preserving the FC’s dynamic performance and optimizing its utilization to the maximum.

Hybrid fuel cell-supercapacitor system: modeling and energy management using ...

IJECEIAES

electric-drive-modeling-simulation-systems-engineering-ebook-en.pdf

ssuser9c6e31

Multivariable systems exhibit complex dynamics because of the interactions between input variables and output variables. In this paper an approach to design auto tuned decentralized PI controller using ideal decoupler and adaptive techniques for controlling a class of multivariable process with a transmission zero. By using decoupler, the MIMO system is transformed into two SISO systems. The controller parameters were adjusted using the Model Reference Adaptive reference Control. In recent process industries, PID and MRAC are the two widely accepted control strategies, where PID is used at regulatory level control and MRAC at supervisory level control. In this project, LabVIEW is used to simulate the PID with Decoupler and MRAC separately and analyze their performance based on steady state error tracking and overshoot.

Analysis and Modeling of PID and MRAC Controllers for a Quadruple Tank System...

dbpublications

Electric vehicles (EVs) coupled with low-carbon electricity sources offer the potential for reducing greenhouse gas emissions and exposure to tailpipe emissions from personal transportation. In considering these benefits, it is important to address concerns of problem- shifting. In addition, while many studies have focused on the use phase in comparing transportation options, vehicle production is also significant when comparing conventional and EVs.

Lca electric vehicles

Automotive Space

KINETIC EMERGY OVERVIEW AND RESUME DR STEVE WITTRIG SEP17

Steve Wittrig

Today’s market opportunities for combustion systems require focus on high-efficiency, low emissions and fuel-flexibility. In three previous white papers , we have discussed how use of detailed chemical kinetics in combustion simulation can provide accurate emissions predictions, simulate fuel effects and help gain insight into instability phenomena like Lean Blow Off (LBO). All of these topics focus on the use of high-fidelity chemistry simulation models for advanced combustion simulation by using highly accurate and detailed kinetics mechanisms. This white paper describes what a detailed kinetics mechanism is, how it is developed and validated and how it can be used in high-fidelity combustion simulation models to accelerate advanced combustion technology development.

Using a Detailed Chemical-Kinetics Mechanism to Ensure Accurate Combustion Si...

Reaction Design

Economic load dispatch problem under the competitive electric market (ELDCEM) is becoming a hot problem that receives a big interest from researchers. A lot of measures are proposed to deal with the problem. In this paper, three versions of PSO method such as conventional particle swarm optimization (PSO), PSO with inertia weight (IWPSO) and PSO with constriction factor (CFPSO) are applied for handling ELDCEM problem. The core duty of the PSO methods is to determine the most optimal power output of generators to obtain total profit as much as possible for generation companies without violation of constraints. These methods are tested on three and ten-unit systems considering payment model for power delivered and different constraints. Results obtained from the PSO methods are compared with each other to evaluate the effectiveness and robustness. As results, IWPSO method is superior to other methods. Besides, comparing the PSO methods with other reported methods also gives a conclusion that IWPSO method is a very strong tool for solving ELDCEM problem because it can obtain the highest profit, fast converge speed and simulation time.

Improved particle swarm optimization algorithms for economic load dispatch co...

IJECEIAES

Similar to Book2 (20)

Small medium sized nuclear coal and gas power plant a probabilistic analysis ...

Security Constraint Unit Commitment Considering Line and Unit Contingencies-p...

Analytics and specifications of re-use value chain

D1.3 public report

New books oct 2012

Development of an Explainable Model for a Gluconic Acid Bioreactor and Profit...

3DP-RDM_Total_cost

Ifac2016 49-369-76

Optimal Sizing and Design of Isolated Micro-Grid systems

Comsol hajipour-edited bypishvaie

Study and Analysis of Nonlinear Constrained Components A Study of Plug-in Hyb...

Leanmanufacturingtoolinengineertoorderenvironment-Projectcostdeployment.pdf

Hybrid fuel cell-supercapacitor system: modeling and energy management using ...

electric-drive-modeling-simulation-systems-engineering-ebook-en.pdf

Analysis and Modeling of PID and MRAC Controllers for a Quadruple Tank System...

Lca electric vehicles

KINETIC EMERGY OVERVIEW AND RESUME DR STEVE WITTRIG SEP17

Using a Detailed Chemical-Kinetics Mechanism to Ensure Accurate Combustion Si...

Improved particle swarm optimization algorithms for economic load dispatch co...

Book2

1. Hybrid Systems Based on Solid Oxide Fuel Cells: Modelling and Design 1st Edition by M. L. Ferrari (Author), U. M. Damo (Author), Ali Turan (Author), D. Sanchez (Author) ISBN-13: 978-1119039051 ISBN-10: 1119039053 A comprehensiveguide to the modelling and design of solid oxide fuel cell hybrid power plants Thisbookexploresall technical aspectsof solid oxidefuel cell (SOFC) hybrid systems and proposes solutionsto a range of technical problemsthat can arise from component integration.Followinga general introductionto the state -of-the-art in SOFC hybrid systems, the authorsfocus on fuel cell technology, including the componentsrequiredto operatewith standardfuels. Micro-gasturbine(mGT) technology for hybrid systemsis discussed, with special attention given to issuesrelated to the couplingof SOFCswith mGTs. Throughout the bookemphasisisplaced on dynamic issues, includingcontrol systemsused to avoid risk conditions. With an eye to mitigating thehigh costsand risks incurred with the buildingand use of prototypehybridsystems, the authors demonstrate a proven, economically feasible approachto obtaining importantexperimental resultsusing simplified plantsthat simulate both generic and detailedsystem-level behaviour using emulators. Computational modelsand experimental plantsare developedto support the analysisof SOFC hybrid systems, includingmodelsappropriate for design, development and performance analysisat both component and system levels.  Presents modelsfor a range of size units, technology variations, unit coupling dynamicsand start-up and shutdown behaviours  Focuses on SOFCs integration withmGTsin light of key constraintsand risk avoidance issuesunder steady-state conditionsand during transient operations  Identifiesinteraction andcoupling problemswithin theGT/SOFC environment,including exergy analysisand optimization

2.  Demonstratesan economical approachto obtaining important experimental resultswhile avoiding high-cost componentsand risk conditions  Presents analytical/computational and experimental toolsfor the efficient designand development of hardware and software systems Hybrid Systems Based on SolidOxide Fuel Cells: Modelling andDesign isa valuableresource for researchers and practicingengineers involved infuel cell fundamentals, design anddevelopment. It isalso an excellent reference for academic researchersand ad vanced- level studentsexploring fuel cell technology.

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