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16841Publicado 2023Tabla de Contenidos: “…Chapter 7: Building a Shopping Cart Using Application State -- Technical requirements -- Introducing the application state -- Understanding DI -- DI containers -- Service lifetimes -- Singleton -- Scoped -- Transient -- Creating the shopping cart project -- Project overview -- Creating the shopping cart project -- Installing Bootstrap -- Adding a Store component -- Adding a Product class -- Finishing the Store component -- Demonstrating that the application state has been lost -- Creating the the ICartService interface -- Creating the CartService class -- Registering CartService in the DI container -- Injecting CartService into the Store component -- Adding the cart total to all the pages -- Using the OnChange method -- Summary -- Questions -- Further reading -- Chapter 8: Building a Kanban Board Using Events -- Technical requirements -- Event handling -- Lambda expressions -- Preventing default actions -- Focusing an element -- Attribute splatting -- Arbitrary parameters -- Creating the Kanban board project -- Project overview -- Create the Kanban board project -- Install Bootstrap -- Add the classes -- Create the Dropzone component -- Add a stylesheet -- Create the Kanban board -- Create the NewTask component -- Use the NewTask component -- Summary -- Questions -- Further reading -- Chapter 9: Uploading and Reading an Excel File -- Technical requirements -- Uploading files -- Resizing images -- Handling multiple files -- Using virtualization -- Rendering Local Data -- Rendering Remote Data -- Reading Excel files -- Creating the Excel reader project -- Project overview -- Create the Excel reader project -- Install the Open XML SDK -- Add the Medals class -- Upload the Excel file -- Read the Excel file -- Populate the medals collection -- Render the Medals collection -- Summary -- Questions -- Further reading…”
Libro electrónico -
16842Publicado 2024Tabla de Contenidos: “…Working with production data -- Challenges and constraints in loading production data -- Generating test data -- Importing test data -- Data load automation -- Handling relationships -- Considerations for test-data management -- Protecting sensitive data with data masking -- Understanding data masking -- Implementing data masking -- Compliance and best practices -- Tools and resources -- Summary -- Chapter 12: Salesforce DevOps Tools - Gearset -- Technical requirements -- Gearset overview -- Gearset's strengths -- Gearset's weaknesses -- Summary -- Chapter 13: Copado -- An overview of Copado -- Platform -- Version control -- Build integration -- Deployment -- Environments -- Change management -- Administration -- Robotic testing -- Understanding the strengths of Copado -- Exploring the weaknesses of Copado -- Summary -- Chapter 14: Salesforce DevOps Tools - Flosum -- Technical requirements -- A Flosum overview -- Deployments -- The Trust Center -- Backup and Data Migrator -- Integrations and customizations -- Flosum's strengths -- Flosum's weaknesses -- Summary -- Chapter 15: AutoRABIT -- An overview of AutoRABIT -- AutoRABIT platform overview -- ARM -- AutoRABIT Vault for data protection -- AutoRABIT CodeScan for static analysis -- Understanding the strengths of AutoRABIT -- Exploring the weaknesses of AutoRABIT -- Summary -- Chapter 16: Other Salesforce DevOps Tools -- Salesforce DevOps Center -- Other commercial tools -- Salto -- Panaya -- Prodly -- Elements.cloud -- Opsera -- Open source tools -- Happy Soup -- SFDX-Hardis -- DX@Scale -- CumulusCI -- Summary -- Chapter 17: Conclusion -- A summary of Salesforce DevOps -- The field of Salesforce DevOps -- Key learnings from Salesforce DevOps tools -- Looking ahead - the future of Salesforce DevOps -- Common pitfalls to avoid -- Implementing a successful Salesforce DevOps strategy…”
Libro electrónico -
16843por Yang, Won Y.Tabla de Contenidos: “…9.2.3 The Crank‐Nicholson Method -- 9.2.4 Using the MATLAB function 'pdepe()' -- 9.2.5 Two‐Dimensional Parabolic PDEs -- 9.3 Hyperbolic PDES -- 9.3.1 The Explicit Central Difference Method -- 9.3.2 Two‐Dimensional Hyperbolic PDEs -- 9.4 Finite Element Method (FEM) for Solving PDE -- 9.5 GUI of MATLAB for Solving PDES - PDEtool -- 9.5.1 Basic PDEs Solvable by PDEtool -- 9.5.2 The Usage of PDEtool -- 9.5.3 Examples of Using PDEtool to Solve PDEs -- Appendix A Mean Value Theorem -- Appendix B Matrix Operations/Properties -- B.1 Addition and Subtraction -- B.2 Multiplication -- B.3 Determinant -- B.4 Eigenvalues and Eigenvectors of a Matrix1 -- B.5 Inverse Matrix -- B.6 Symmetric/Hermitian Matrix -- B.7 Orthogonal/Unitary Matrix -- B.8 Permutation Matrix -- B.9 Rank -- B.10 Row Space and Null Space -- B.11 Row Echelon Form -- B.12 Positive Definiteness -- B.13 Scalar (Dot) Product and Vector (Cross) Product -- B.14 Matrix Inversion Lemma -- Appendix C Differentiation W.R.T. …”
Publicado 2020
Libro electrónico -
16844por Utler, AstridTabla de Contenidos: “…Erhebungsmethoden -- 1.1 Bilder in Form von Fotografien -- 1.1.1 Zum Bildbegriff und zur Unterscheidung von materialisierten und imaginären Bildern -- 1.1.2 Fotografien als Methode -- 1.2 Qualitatives Interview -- 1.2.1 Abwägungen zu einschlägigen Interviewmethoden -- Narratives Interview -- Problemzentriertes Interview -- 1.2.2 Genese der Interviewprogrammatiken und Überlegungen einer Neujustierung -- 1.2.3 Das qualitative Interview als eigenständige Methode -- Grundlegende Prinzipien -- Offenheit -- Gegenstandsorientierung -- Raum für Kontextualisierung und Spezifität -- Dimensionen qualitativer Interviews und ihre Ausprägungen -- Grad der Strukturierung -- Grad der Standardisierung -- Einsatz narrativer und dialogischer Elemente -- Deduktiv‐induktive vs. induktive Vorgehensweise…”
Publicado 2024
Libro electrónico -
16845por Witt, TheresiaTabla de Contenidos: “…Wozu lokale Klimasimulation mit VR‐Brillen? -- 4. Elemente der VR‐Brille -- 4.1 Inhalte als textliche Grundlage -- 4.2 Ton -- 4.3 (Bewegte) Bilder -- 4.4 Technik der VR‐Brille -- 5. …”
Publicado 2024
Libro electrónico -
16846por Belew, ShannonTabla de Contenidos: “…-- Book 4 Online and Operating -- Chapter 1 Determining Your Revenue Model -- Selling Tangible Products -- Projecting how you'll make a profit -- Manufacturing and selling your own goods -- Buying tangible goods and selling them online -- Finding your own merchandise -- Buying wholesale -- Going inventory-free: Drop-shipping -- Selling Your Professional Services -- Understanding the pros and cons -- Building credibility -- Selling Thought Leadership - Your Own Information Product -- Finding hot topics -- Researching the information -- Analyzing Opportunities -- Choosing an Affiliate Advertising Program -- Putting It All Together: Multiple Revenue Streams -- Chapter 2 Making Money with Affiliate Programs -- Looking at How Affiliate Programs Work -- Understanding some affiliate terms -- Types of affiliate payments -- Finding an affiliate program -- Avoiding Scams and Questionable Content -- Illegal affiliations -- Questionable affiliations -- Chapter 3 Paying with the Right Payment Options -- Accepting Credit Card Payments -- Securing a merchant account -- Choosing a payment gateway -- Reading the fine print: Fees -- Offering Alternative Payment Options -- Managing the Payment Process to Protect Your Income -- Chapter 4 Putting the (Shopping) Cart before the Horse -- Not All Carts Are Created Equal -- Back-end management -- Customer-centric elements -- Integration and maintenance -- Promotion and marketing -- Shopping Around for the Best Hosted Solution -- 1ShoppingCart -- Foxy -- Shopify -- Finding Stand-Alone Shopping-Cart Software -- Designing a Custom Cart -- Chapter 5 Taking Inventory -- Finding Out What's Popular -- Putting Together All Your Research -- Pricing Your Products -- Building Your Inventory -- Stocking up as a low-price leader…”
Publicado 2024
Libro electrónico -
16847Publicado 2018Tabla de Contenidos: “…Tuller Channel Capacity 53 -- 1.10 Conclusion 56 -- References 57 -- 2 Characterization of Radiating Elements Using Electromagnetic Principles in the Frequency Domain 61 -- Summary 61 -- 2.1 Field Produced by a Hertzian Dipole 62 -- 2.2 Concept of Near and Far Fields 65 -- 2.3 Field Radiated by a Small Circular Loop 68 -- 2.4 Field Produced by a Finite?]…”
Libro electrónico -
16848Publicado 2020Tabla de Contenidos: “…Protractor verwenden -- Elemente selektieren: Locators -- Aktionen durchführen -- Asynchron mit Warteschlange -- Redundanz durch Page Objects vermeiden -- Eine Angular-Anwendung testen -- IV Das Projekt ausliefern: Deployment -- Build und Deployment mit der Angular CLI -- Build-Konfiguration -- Build erzeugen -- Umgebungen konfigurieren -- Abhängigkeit zur Umgebung vermeiden -- Konfigurationen und Umgebungen am Beispiel: BookMonkey -- Produktivmodus aktivieren -- Die Templates kompilieren -- Ahead-of-Time-Kompilierung (AOT) -- Just-in-Time-Kompilierung (JIT) -- Bundles analysieren mit source-map-explorer -- Webserver konfigurieren und die Anwendung ausliefern -- ng deploy: Deployment mit der Angular CLI -- Ausblick: Deployment mit einem Build-Service -- Angular-Anwendungen mit Docker bereitstellen -- Docker -- Docker Registry -- Lösungsskizze -- Eine Angular-App über Docker bereitstellen -- Build Once, Run Anywhere: Konfiguration über Docker verwalten -- Multi-Stage Builds -- Grenzen der vorgestellten Lösung -- Fazit -- V Fortgeschrittene Themen -- Server-Side Rendering mit Angular Universal -- Single-Page-Anwendungen, Suchmaschinen und Start-Performance -- Dynamisches Server-Side Rendering -- Statisches Pre-Rendering -- Hinter den Kulissen von Angular Universal -- Browser oder Server? …”
Libro electrónico -
16849Publicado 2017Tabla de Contenidos: “…Front Cover -- HEAT TRANSFER IN AEROSPACE APPLICATIONS -- HEAT TRANSFER IN AEROSPACE APPLICATIONS -- Copyright -- CONTENTS -- PREFACE -- NOMENCLATURE -- 1 - Introduction -- 1.1 HEAT TRANSFER IN GENERAL -- 1.2 SPECIFICS FOR AEROSPACE HEAT TRANSFER -- 1.2.1 Thermal Management -- 1.2.2 Cryogenic Matters -- 1.2.3 Low-Density Heat Transfer -- 1.2.4 Gravity Effects -- 1.2.5 Heat Pipes -- 1.2.6 Auxiliary Equipment -- 1.2.6.1 Heat Exchangers -- 1.2.6.2 Fuel Cells -- 1.2.7 Miscellaneous Topics and SBLI -- REFERENCES -- 2 - Ablation -- 2.1 INTRODUCTION -- 2.2 AN ILLUSTRATIVE EXAMPLE OF ABLATION -- 2.3 ADDITIONAL INFORMATION -- REFERENCES -- 3 - Aerodynamic Heating: Heat Transfer at High Speeds -- 3.1 INTRODUCTION -- 3.2 HIGH VELOCITY FLOW ALONG A FLAT PLATE -- 3.3 CALCULATION OF THE HEAT TRANSFER -- 3.4 TURBULENT FLOW -- 3.5 INFLUENCE OF THE TEMPERATURE DEPENDENCE OF THE THERMOPHYSICAL PROPERTIES -- 3.6 TEMPERATURE DISTRIBUTION IN THE BOUNDARY LAYER -- 3.7 ILLUSTRATIVE EXAMPLE -- 3.8 AN ENGINEERING EXAMPLE OF A THERMAL PROTECTION SYSTEM -- 3.8.1 Thermal Analysis -- 3.8.2 Finite Element Analysis of Heat Transfer -- 3.8.3 Thermal Results -- 3.9 AERODYNAMIC HEAT REDUCTION -- REFERENCES -- FURTHER READING -- 4 - Low-Density Heat Transfer: Rarefied Gas Heat Transfer -- 4.1 INTRODUCTION -- 4.2 KINETIC THEORY OF GASES -- 4.3 FLOW REGIMES FOR RAREFIED GASES -- 4.4 METHODS OF ANALYSIS -- 4.5 INTERACTION BETWEEN GAS AND SURFACE -- 4.6 HEAT TRANSFER AT HIGH VELOCITIES -- 4.7 SLIP FLOW REGIME -- 4.7.1 Heat Conduction in Rarefied Gases -- 4.7.1.1 Parallel Plates -- 4.7.2 Example: Cylinder in Crossflow -- 4.7.3 Sphere -- 4.7.4 Flat Plate: Tangential Flow -- 4.8 TRANSITION REGIME -- 4.9 FREE MOLECULAR FLOW REGIME: THE KNUDSEN FLOW -- 4.10 EXAMPLE: LOW-DENSITY HEAT TRANSFER -- 4.11 EXAMPLE: HEAT TRANSFER IN AN EVACUATED SPACE -- 4.12 MICROCHANNEL APPLICATIONS…”
Libro electrónico -
16850Publicado 2002Tabla de Contenidos: “…4.2 Constructing Lists with List Comprehensions -- Problem -- Solution -- Discussion -- See Also -- 4.3 Returning an Element of a List If It Exists -- Problem -- Solution -- Discussion -- See Also -- 4.4 Looping over Items and Their Indices in a Sequence -- Problem -- Solution -- Discussion -- See Also -- 4.5 Creating Lists of Lists Without Sharing References -- Problem -- Solution -- Discussion -- See Also -- 4.6 Flattening a Nested Sequence -- Problem -- Solution -- Discussion -- See Also -- 4.7 Removing or Reordering Columns in a List of Rows -- Problem -- Solution -- Discussion -- See Also -- 4.8 Transposing Two-Dimensional Arrays -- Problem -- Solution -- Discussion -- See Also -- 4.9 Getting a Value from a Dictionary -- Problem -- Solution -- Discussion -- See Also -- 4.10 Adding an Entry to a Dictionary -- Problem -- Solution -- Discussion -- See Also -- 4.11 Building a Dictionary Without Excessive Quoting -- Problem -- Solution -- Discussion -- See Also -- 4.12 Building a Dict from a List of Alternating Keys and Values -- Problem -- Solution -- Discussion -- See Also -- 4.13 Extracting a Subset of a Dictionary -- Problem -- Solution -- Discussion -- See Also -- 4.14 Inverting a Dictionary -- Problem -- Solution -- Discussion -- See Also -- 4.15 Associating Multiple Values with Each Key in a Dictionary -- Problem -- Solution -- Discussion -- See Also -- 4.16 Using a Dictionary to Dispatch Methods or Functions -- Problem -- Solution -- Discussion -- See Also -- 4.17 Finding Unions and Intersections of Dictionaries -- Problem -- Solution -- Discussion -- See Also -- 4.18 Collecting a Bunch of Named Items -- Problem -- Solution -- Discussion -- See Also -- 4.19 Assigning and Testing with One Statement -- Problem -- Solution -- Discussion -- See Also -- 4.20 Using printf in Python -- Problem -- Solution -- Discussion -- See Also…”
Libro electrónico -
16851por M. Eloundou-Enyegue, ParfaitTabla de Contenidos: “…-- 3 China's Attitude Toward Denuclearization and the Reasons -- 4 South Korea's Aspect of Denuclearization -- 4.1 South Korean government& -- x00027 -- s actions - negotiations -- 4.2 South Korea& -- x00027 -- s sanctions against North Korea -- 4.3 Reasons why South Korea takes sanctions instead of maintaining negotiations -- 5 North Korea's Aspect of Denuclearization: Obstacles and Prospects -- 6 Discussion of International Sanctions, Other Countries and Institutes -- 7 Conclusion -- Author Contribution -- References -- The image of the "other" in popular culture and diplomatic relations between China and Japan-Japanese anime and Chinese television drama as examples -- 1 Introduction -- 2 Extremely One-Sided Symbolic Opposite Images before the 1980s -- 2.1 China& -- x00027 -- s demonization and clowning of Japan -- 2.2 Japan& -- x00027 -- s "orientalism" shaping of China -- 3 Objective and Friendly Images from the 1990s to the Early 21st Century -- 3.1 China& -- x00027 -- s authenticity, advanced shaping of Japan -- 3.2 Japan& -- x00027 -- s diverse and dynamic shaping of China -- 4 Diverse Images after Heightened Conflict since the 2008 Global Financial Crisis -- 4.1 China& -- x00027 -- s mixed attitudes towards Japan with dominance of negative elements -- 4.2 Japan& -- x00027 -- s portrait of China as a "powerful but failed" imaginary enemy -- 5 Conclusion -- References…”
Publicado 2024
Libro electrónico -
16852Publicado 2003Tabla de Contenidos: “…-- 12.4 Business rules and system rules -- 12.5 Business rules -- 12.6 Business system rules -- 12.7 Rules and business processes -- 12.8 The physical location of rules -- 12.9 Rules and formal logic -- 12.10 Logic and the Rule archetype pattern -- 12.11 RuleElement -- 12.12 Operator -- 12.13 Proposition -- 12.14 Variable and DateVariable -- 12.15 RuleContext -- 12.16 Rule -- 12.17 Rule evaluation -- 12.18 ActivityRule -- 12.19 RuleSet -- 12.20 RuleOverride -- 12.21 Summary -- Summary -- Archetype glossary -- Bibliography -- Index -- A -- B -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M.…”
Libro electrónico -
16853Publicado 2004Tabla de Contenidos: “…Mapping and terminology of the IBM Rational product set -- Mapping of the IBM Rational product set to SCM areas -- Base ClearCase -- ClearQuest -- ClearCase UCM -- ClearCase UCM + ClearQuest -- Terminology -- Basic terminology -- Element -- Version -- Versioned object base -- Views -- Checkout model -- Base ClearCase terminology -- Branch -- Version label -- Configuration specification -- UCM terminology -- Project -- Component -- Activity -- Work areas and streams -- Baselines -- ClearQuest terminology -- Schemas -- Schema repositories -- User databases -- Database sets and connections -- State transition model -- Chapter 5. …”
Libro electrónico -
16854por O'Sullivan, BryanTabla de Contenidos: “…Barcode Recognition -- A Little Bit About Barcodes -- EAN-13 Encoding -- Introducing Arrays -- Arrays and Laziness -- Folding over Arrays -- Modifying Array Elements -- Encoding an EAN-13 Barcode -- Constraints on Our Decoder -- Divide and Conquer -- Turning a Color Image into Something Tractable -- Parsing a Color Image -- Grayscale Conversion -- Grayscale to Binary and Type Safety -- What Have We Done to Our Image? …”
Publicado 2009
Libro electrónico -
16855Publicado 2002Tabla de Contenidos: “…Installing a DPROP environment -- 3.1 Starting the installation panels -- 3.2 Defining the DPROP environment name -- 3.3 Defining the DPROP environment parameters -- 3.3.1 Defining the DPROP environment elements -- 3.3.2 Defining DPROP systems data set names -- 3.3.3 Defining the system data sets Panel 2 -- 3.3.4 Defining the OS/390 copy program -- 3.3.5 Defining environment JOB parameters -- 3.3.6 Defining installation library -- 3.3.7 Defining EKYGSYS parameters -- 3.3.8 Defining the JOB card information -- 3.3.9 Defining the audit trail table -- 3.3.10 Defining the audit trail table information -- 3.3.11 Defining the audit trail table DB2 objects -- 3.3.12 Defining the Language Interface environment…”
Libro electrónico -
16856por Camarillo, GonzaloTabla de Contenidos: “…16 Media Transport -- 16.1 Reliable Media Transport -- 16.2 Unreliable Media Transport -- 16.3 Media Transport in the IMS -- Part IV Building Services with the IMS -- 17 Service Configuration on the Internet -- 17.1 The XML Configuration Access Protocol (XCAP) -- 17.2 An Overview of XML -- 17.3 HTTP URIs that Identify XCAP Resources -- 17.4 XCAP operations -- 17.5 Entity Tags and Conditional Operations -- 17.6 Subscriptions to Changes in XML Documents -- 17.7 XML Patch Operations -- 18 Service Configuration in the IMS -- 18.1 XDM architecture -- 18.2 Downloading an XML document, attribute, or element -- 18.3 Directory Retrieval -- 18.4 Data Search with XDM -- 18.5 Subscribing to Changes in XML Documents -- 19 The Presence Service on the Internet -- 19.1 Overview of the Presence Service -- 19.2 The Presence Life Cycle -- 19.3 Presence Subscriptions and Notifications -- 19.4 Presence Publication -- 19.5 Presence Information Data Format (PIDF) -- 19.6 The Presence Data Model for SIP -- 19.7 Mapping the SIP Presence Data Model to the PIDF -- 19.8 Rich Presence Information Data Format -- 19.9 CIPID -- 19.10 Timed Presence Extension to the PIDF -- 19.11 Presence Capabilities -- 19.12 Geographical Location in Presence -- 19.13 Watcher Information -- 19.14 Watcher Authorization: Presence Authorization Rules -- 19.15 URI-list Services and Resource Lists -- 19.16 Presence Optimizations -- 20 The Presence Service in the IMS -- 20.1 The Foundation of Services -- 20.2 Presence Architecture in the IMS -- 20.3 Presence Publication -- 20.4 Watcher Subscription -- 20.5 Watcher Information and Authorization of Watchers -- 20.6 Presence Optimizations -- 20.7 OMA extensions to PIDF -- 21 Instant Messaging on the Internet -- 21.1 The im URI -- 21.2 Modes of Instant Messages -- 21.3 Pager-mode Instant Messaging -- 21.4 Session-based Instant Messaging -- 21.5 The “isComposing” Indication -- 21.6 Messaging Multiple Parties -- 21.7 File Transfer -- 22 The Instant Messaging Service in the IMS…”
Publicado 2008
Libro electrónico -
16857Publicado 2012Tabla de Contenidos: “….] -- Stress and strain patterns in normal and osteoarthritic femur using finite element analysis / F. Marinozzi. [et al.] -- A new index of cluster validity for medical images application / A. …”
Libro electrónico -
16858Publicado 2018Tabla de Contenidos: “…Constructing our LCD -- Setting up the LCD -- Printing to and clearing the LCD -- Coding it all together -- Project - scraping data from websites with your Pi -- Scraping downforeveryoneorjustme.com for johnny-five.io -- Making the HTTP request -- Using Cheerio to get the element we want -- Parsing the HTML and showing the result -- Summary -- Questions -- Further reading -- Chapter 10: Using MQTT to Talk to Things on the Internet -- Technical requirements -- IoT device communications -- Long polling -- Websockets -- MQTT - an IoT PubSub protocol -- The basics of MQTT -- Setting up MQTT on the Pi with AdafruitIO -- Creating an account and a feed -- Subscribing to the feed using the mqtt npm module -- The mqtt module -- The dotenv module -- Testing our connection -- Project - adding an LCD and button to see and send MQTT events -- Wiring it all up -- Coding it all together -- Project - social media notifier bot with IFTTT -- Getting started with IFTTT -- Linking IFTTT to Adafruit -- Setting up feeds for your social media MQTT messages in AdafruitIO -- Creating our IFTTT Applets -- Wiring up our project -- Coding our social media notifications to show on the LCD -- Running your social media bot -- Summary -- Questions -- Further reading -- Chapter 11: Building a NodeBots Swarm -- Technical requirements -- Project - connecting multiple NodeBots -- Optional - setting up a second Raspberry Pi -- Setting up your project files and folders -- If you're using one Pi -- If you're using two Pis -- Adding a light sensor to the Pi -- Creating an MQTT broker on the Pi -- Programming the MQTT client - have the Pi Report Home -- If you're using one Pi -- If you're using two Pis -- Running our MQTT project -- If you're using one Pi -- If you're using two Pis -- Expanding your NodeBots knowledge -- Using Johnny-Five on other boards -- Figuring out pin numbers…”
Libro electrónico -
16859Publicado 2018Tabla de Contenidos: “…PREFACE xi ACKNOWLEDGMENTS xiii FOREWORD xv CHAPTER 1 INTRODUCTION 1 1.1 Introduction 1 Bibliography 4 CHAPTER 2 ELECTRIC NETWORK ANALYSIS IN ENERGY PROCESSING AND SMART GRID 5 2.1 Introduction 5 2.2 Complex Power Concepts 5 2.3 Review of AC-Circuit Analysis Using Phasor Diagrams 8 2.4 Polyphase Systems 9 2.5 Three-Phase Loads with Impedence Loads 13 2.6 Transformation of Y to Delta and Delta to Y 17 2.7 Summary of Phase and Line Voltages/Currents for Balanced Three-Phase Systems 19 2.8 Per-Unit Systems 22 2.9 Chapter Summary 27 Exercises 27 Bibliography 29 CHAPTER 3 MAGNETIC SYSTEMS FOR ENERGY PROCESSING 31 3.1 Introduction 31 3.2 Magnetic Fields 31 3.3 Equivalent Magnetic and Electric Circuits 34 3.4 Overview of Magnetic Materials 35 3.5 Hysteresis Loops and Hysteresis Losses in Ferromagnetic Materials 35 3.6 Definitions 38 3.7 Magnetic Circuit Losses 38 3.8 Producing Magnetic Flux in Air Gap 40 3.9 Rectangular-Shaped Magnetic Circuits 41 3.10 Chapter Summary 45 Exercises 45 Bibliography 47 CHAPTER 4 TRANSFORMERS 49 4.1 Introduction 49 4.2 First Two Maxwell's Laws 50 4.3 Transformers 51 4.4 Ideal Single-Phase Transformer Models 56 4.5 Modeling a Transformer into Equivalent Circuits 59 4.6 Transformer Testing 65 4.7 Transformer Specifications 71 4.8 Three-Phase Power Transformers 72 4.9 New Advances in Transformer Technology: Solid-State Transformers 72 4.10 Chapter Summary 78 Exercises 78 Bibliography 82 CHAPTER 5 INDUCTION MACHINES 83 5.1 Introduction 83 5.2 Construction and Types of Induction Motors 83 5.3 Operating Principle 85 5.4 Basic Induction-Motor Concepts 86 5.5 Induction-Motor Slip 88 5.6 Rotor Current and Leakage Reactance 88 5.7 Rotor Copper Loss 91 5.8 Developing the Equivalent Circuit of Polyphase, Wound-Rotor Induction Motors 92 5.9 Computing Corresponding Torque of Induction Motors 96 5.10 Approximation Model for Induction Machines 97 5.11 Speed Control of Induction Motors 100 5.12 Application of Induction Motors 101 5.13 induction-Generator Principles 101 5.14 Chapter Summary 103 Exercises 104 Bibliography 106 CHAPTER 6 SYNCHRONOUS MACHINES 107 6.1 Introduction 107 6.2 Synchronous-Generator Construction 107 6.3 Exciters 108 6.4 Governors 110 6.5 Synchronous Generator Operating Principle 110 6.6 Equivalent Circuit of Synchronous Machines 112 6.7 Synchronous Generator Equivalent Circuits 113 6.8 Over Excitation and Under Excitation 114 6.9 Open-Circuit and Short-Circuit Characteristics 115 6.10 Performance Characteristics of Synchronous Machines 118 6.11 Generator Compounding Curve 122 6.12 Synchronous Generator Operating Alone: Concept of Infinite Bus 122 6.13 Initial Elementary Facts about Synchronous Machines 123 6.14 Cylindrical-Rotor Machines for Turbo Generators 125 6.15 Synchronous Machines with Effects of Saliency: Two-Reactance Theory 125 6.16 The Salient-Pole Machine 126 6.17 Synchronous Motors 128 6.18 Synchronous Machines and System Stability 131 6.19 Chapter Summary 135 Exercises 136 Bibliography 137 CHAPTER 7 DC MACHINES 139 7.1 Introduction 139 7.2 Conductor Moving in a Uniform Magnetic Field 139 7.3 Current-Carrying Conductor in a Uniform Magnetic Field 139 7.4 DC-Machine Construction and Nameplate Parameters 141 7.5 DC Machine Pertinent Nameplate Parameters 142 7.6 Development and Configuration of Equivalent Circuits of DC Machines 142 7.7 Classification of DC Machines 147 7.8 Voltage Regulation 151 7.9 Power Computation for DC Machines 151 7.10 Power Flow and Efficiency 152 7.11 DC Motors 155 7.12 Computation of Speed of DC Motors 155 7.13 DC-Machine Speed-Control Methods 163 7.14 Ward Leonard System 164 7.15 Chapter Summary 166 Exercises 167 Bibliography 168 CHAPTER 8 PERMANENT-MAGNET MOTORS 169 8.1 Introduction 169 8.2 Permanent-Magnet DC Motors 169 8.3 Permanent-Magnet Synchronous Motors 177 8.4 Variants of Permanent-Magnet Synchronous Motors 186 8.5 Chapter Summary 190 Bibliography 190 CHAPTER 9 RENEWABLE ENERGY RESOURCES 193 9.1 Introduction 193 9.2 Distributed Generation Concepts 193 9.3 DG Benefits 194 9.4 Working Definitions and Classifications of Renewable Energy 195 9.5 Renewable-Energy Penetration 218 9.6 Maximum Penetration Limits of Renewable-Energy Resources 218 9.7 Constraints to Implementation of Renewable Energy 219 Exercises 221 Bibliography 222 CHAPTER 10 STORAGE SYSTEMS IN THE SMART GRID 223 10.1 Introduction 223 10.2 Forms of Energy 223 10.3 Energy Storage Systems 223 10.4 Cost Benefits of Storage 239 10.5 Chapter Summary 244 Bibliography 244 CHAPTER 11 POWER ELECTRONICS 247 11.1 Introduction 247 11.2 Power Systems with Power Electronics Architecture 248 11.3 Elements of Power Electronics 249 11.4 Power Semiconductor Devices 249 11.5 Applications of Power Electronics Devices to Machine Control 276 11.6 Applications of Power Electronics Devices to Power System Devices 280 11.7 Applications of Power Electronics to Utility, Aerospace, and Shipping 281 11.8 Facts 282 11.9 Chapter Summary 286 Bibliography 287 CHAPTER 12 CONVERTERS AND INVERTERS 289 12.1 Introduction 289 12.2 Definitions 289 12.3 DC-DC Converters 290 12.4 Inverters 296 12.5 Rectifiers 301 12.6 Applications 312 12.7 Chapter Summary 320 Exercises 320 Bibliography 322 CHAPTER 13 MICROGRID APPLICATION DESIGN AND TECHNOLOGY 323 13.1 Introduction to Microgrids 323 13.2 Types of Microgrids 324 13.3 Microgrid Architecture 325 13.4 Modeling of a Microgrid 330 13.5 Chapter Summary 332 Bibliography 333 CHAPTER 14 MICROGRID OPERATIONAL MANAGEMENT 335 14.1 Perfomance Tools of a Microgrid 335 14.2 Microgrid Functions 337 14.3 IEEE Standards for Microgrids 344 14.4 Microgrid Benefits 346 14.5 Chapter Summary 349 Bibliography 349 CHAPTER 15 THE SMART GRID: AN INTRODUCTION 351 15.1 Evolution, Drivers, and the Need for Smart Grid 351 15.2 Comparison of Smart Grid with the Current Grid System 352 15.3 Architecture of a Smart Grid 353 15.4 Design for Smart-Grid Function for Bulk Power Systems 353 15.5 Smart-Grid Challenges 362 15.6 Design Structure and Procedure for Smart-Grid Best Practices 363 15.7 Chapter Summary 365 Bibliography 365 CHAPTER 16 SMART-GRID LAYERS AND CONTROL 367 16.1 Introduction 367 16.2 Controls for the Smart Grid 367 16.3 Layers of Smart Grid Within the Grid 373 16.4 Command, Control, and Communication Applications in Real Time 390 16.5 Hardware-in-the-Loop for Energy Processing and the Smart Grid 394 16.6 Evolution of Cyber-Physical Systems 394 16.7 Chapter Summary 396 Bibliography 397 CHAPTER 17 ENERGY PROCESSING AND SMART-GRID TEST BEDS 401 17.1 Introduction 401 17.2 Study of Available Test Beds for the Smart Grid 401 17.3 Smart Microgrid Test-Bed Design 403 17.4 Smart-Grid Test Beds 404 17.5 Smart-Grid Case Studies 405 17.6 Simulation Tools, Hardware, and Embedded Systems 408 17.7 Limitations of Existing Smart-Grid Test Beds 411 17.8 Chapter Summary 412 Bibliography 412 INDEX 415.…”
Libro electrónico -
16860por Baumgartner, ManfredTabla de Contenidos: “…2.2.1 Verantwortlichkeiten -- 2.2.2 Exkurs: Evaluierung von Automatisierungswerkzeugen -- Unterstützte Technologien -- Möglichkeiten der Testfallbeschreibung und Modularisierung -- Zielgruppe -- Integration in die Werkzeuglandschaft -- Proof of Concept -- Schulungen, Support und Dokumentation -- Lizenzmodell -- 2.2.3 Exkurs: Evaluieren leicht gemacht -- Vorbereitung der Szenarien -- Vorbereitung des Testrechners -- Installation des Werkzeugs und Erstellung des Arbeitsbereichs -- Erstellen des ersten Szenarios -- Refactoring und Parametrierung des ersten Szenarios -- Umsetzung weiterer Szenarien -- Integration in den Entwicklungsprozess -- Abschluss -- 2.2.4 Typische Herausforderungen -- Inkompatibilität bei Werkzeugschnittstellen -- Verändertes SUT wird nicht mehr vom Testwerkzeug unterstützt -- GUI-Elemente können vom Testwerkzeug nicht vollständig genutzt werden -- Bedienung des Testwerkzeugs ist kompliziert -- Beeinträchtigung des SUT durch das Testwerkzeug -- Änderungen des SUT durch das Werkzeug -- Fehlende Ressourcen -- Updates -- Auswirkung auf die IT-Sicherheit -- Fehlende Portabilität -- 2.3 Auslegung auf Testbarkeit und Automatisierung -- 3 Die generische Testautomatisierungsarchitektur -- 3.1 Einführung in die generische Testautomatisierungsarchitektur (gTAA) -- 3.1.1 Warum eine gute Testautomatisierungsarchitektur so wichtig ist -- 3.1.2 Entwicklung von Testautomatisierungslösungen -- S - Das Single-Responsibility-Prinzip oder auch die fest definierte Aufgabe -- O - Das Open/Closed-Prinzip oder auch Erweiterbarkeit -- L - Das Liskov-Substitution-Prinzip oder auch die Ersetzbarkeit -- I - Das Interface-Segregation-Prinzip oder die Komponentensegregation -- D - Das Dependency-Inversion-Prinzip oder die Abhängigkeitsumkehr -- 3.1.3 Die Schichten der gTAA -- Die einzelnen Schichten im Detail -- Steckbrief: Testgenerierungsschicht…”
Publicado 2021
Libro electrónico