Найти книгу: "Power System Harmonics"

Harmonic distortion problems include equipment overheating, motor failures, capacitor failure and inaccurate power metering. The topic of power system harmonics was covered for the first time 20 years ago and the first edition has become a standard reference work in this area. Unprecedented developments in power electronic devices and their integration at all levels in the power system require a new look at the causes and effects of these problems, and the state of hardware and software available for harmonic assessment. Following the successful first edition, this second edition of Power System Harmonics maintains the practical approach to the subject and discusses the impact of advanced power electronic technology on instrumentation, simulation, standards and active harmonic elimination techniques. Features include: A new chapter on modern digital instrumentation techniques. Added sections on active filters and modern distorting devices such as FACTS devices, multilevel conversion, current source, voltage source inverters and turn-OFF-related power electronic devices. References to international standards for harmonics and inter-harmonics. Numerical examples of technique application. Offering a comprehensive understanding of power systems, this book is an asset to power engineers involved in the planning, design and operation of power system generation, transmission and distribution. Researchers and postgraduate students in the field will also benefit from this useful reference.

В книге содержится описание прикладной программы Simulink и библиотеки блоков SimPowerSystems, предназначенной для моделирования электротехнических устройств и систем. Рассматривается методика создания моделей с помощью графического интерфейса программы, описаны методы расчета моделей, подробно освещена методика создания электротехнических блоков пользователя. Даны основные команды для управления моделью из ядра пакета MATLAB, рассмотрен механизм выполнения расчета модели, приводятся советы автора по применению программы. Книга включает в себя большое количество примеров, поясняющих работу блоков и методику создания модели.

Эта книга - совершенный самоучитель подготовки презентаций с помощью новейшей версии PowerPoint 2010. Прочитав ее, вы сможете без посторонней помощи создавать эффектные анимированные презентации, которые потрясут вашу аудиторию. Вы освоите приемы управления настройками программы и оптимизируете PowerPoint "под себя". Самоучитель подойдет как начинающим пользователям, так и более опытным, желающим освоить новинки версии 2010.

Content

Basic functions

• Home screen
• Touch screen control
• Entering alphabet letters and numbers / list of operations performed on the screen
• Explanatory function
• Managing the map screen
• Destination information
• Switching screens
• Screen configurations
• Compass mode
• Map scale
• Legend on the map

Search for a destination

• Quick link (destination screen)
• Search for a destination
• Selecting the search area on the destination screen
• Selecting the search area on the destination screen
• Search for a destination with the home button
• Search for a destination with the quick access button
• Search for a destination with the "Address" button.
• Click "City"
• Search for a destination with the "POI Category" button
• Search for a destination with the "Emergency" button
• Search for a destination with the "Memory" button
• Search for a destination with the "Map" button
• Search for a destination with the "Intersection" button
• Search for a destination with the "Freeway Ent./Exit" button
• Search for a destination using the coordinates button (coordinates)
• Search for your destination with the phone button
• Starting the guide

Define a route

• The route determination screen
• Other information
• Cornering information
• Distance and time to destination
• Set up and delete a destination
• Adding new destinations
• Redistribution of destination
• Deleting a destination
• Configuring the route
• Search for a route
• Setting up the bypass
• Conditions for determining the route
• Beginning of the route along the route from the adjacent street
• View a map
• Pointer symbols
• Selecting the type of pointer symbols you need

Advanced features

• To disable
• To resume
• User registration
• User change
• Deleting a user
• Sound icons
• Displaying the names of points on the map
• Displaying area names for detours
• Units of measure
• Estimated driving time
• Keyboard layout
• Time zone
• Off function (screen interface setting)
• Change the category of pointer symbols (POI). Displaying icons
• Service companies
• Displaying the outline of buildings
• Notifications about seasonal traffic restrictions
• Guide to the voice recognition system
• Voice prompt system for all modes
• Automatic voice messaging system
• Pop-up messages
• Calibration of the current position of a car or a new wheel
• Calibration of position / direction
• Calibration of new wheels

Other functions

• Maintenance information
• Maintenance settings
• Information buttons
• Dealer settings
• Calendar with reminders
• Add a new reminder
• Editing a reminder
• List of reminders
• Hands-free system
• The screen is equipped with a built-in Bluetooth® antenna
• To connect a mobile phone to the system
• Connecting a mobile phone
• Changing phone settings
• Connecting a mobile phone to the system
• Voice command system
• Help
• Screen adjustment
• Display settings
• Beep settings
• Language selection

Audio / video system

• Quick reference
• Using an audio / video system
• Automatic volume control
• Radio
• CD changer
• DVD player
• Practical recommendations for working with an audio / video system
• Radio reception

Rear view monitor

• Rear view monitor

Content

Foreword

Introduction to boost technology

Lessons from history

Turbochargers: past and present

Nitrous oxide: from the beginnings to the present day

Aspiration: theory and basic principles

What you should know about turbochargers

Turbocharger boost pressure control

The strategy to prevent the turbocharger turboyam

What you should know about turbochargers

Cooling the intake charge

Injection water and other alternative solutions

Fuels and fuel additives

Fuel

Air intake system

Injection of nitrous oxide

Exhaust system

The process of combustion and ignition system

The engine management system

Increased engine durability

Lubrication system

Cooling system

Modification of the factory engine supercharged

Testing theory in practice and a few thoughts

Content

Introduction

Cylinder head

Fuel and compression

Camshaft

Valve gear link

Exhaust

Carburation

Fuel injection

Ignition system

Turbocharged and intercooler

Additional engine life

Grease

Cooling system

Testing on a chassis dynamometer

Transmission gear ratios

Suspension and brakes

Fiction or reality?