GLORIA

GEOMAR Library Ocean Research Information Access

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Online Resource
    Online Resource
    Newark :John Wiley & Sons, Incorporated,
    Keywords: Hybrid power systems-China. ; Wind power-China. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (491 pages)
    Edition: 1st ed.
    ISBN: 9781118910085
    DDC: 333.920951
    Language: English
    Note: Cover -- Title Page -- Copyright -- Contents -- Chapter 1 Overview -- 1.1 Wind Energy and Wind Energy Resources -- 1.1.1 Basic Concepts -- 1.1.2 Distribution of Wind Energy Resources in China -- 1.2 Characteristics of Wind Power Generation -- 1.2.1 Advantages -- 1.2.2 Disadvantages -- 1.3 Present Situation and Development of Wind Power Generation -- 1.3.1 Present -- 1.3.2 Development Trends -- 1.4 Wind Power Conversion System and Technical Route -- 1.4.1 Wind Power Conversion System -- 1.4.2 Basic Requirements for Wind Power Generation System -- 1.4.3 Technical Route of Wind Power Generation System -- 1.5 WF‐Included Electrical Power System -- 1.5.1 Power Generation System -- 1.5.2 Power Supply and Distribution System -- 1.5.3 Power Transmission System -- 1.6 Outline of the Book -- References -- Chapter 2 Wind Power Generation and Wind Power Generation System -- 2.1 Wind Power Generation System and WFs -- 2.1.1 Concept of WTGS -- 2.1.2 Concept of WF -- 2.1.3 Wind Power Generation Operation Mode -- 2.2 Wind Turbine -- 2.2.1 Type of Wind Turbines -- 2.2.2 Wind Turbine Structure -- 2.2.3 Basic Working Principle of Wind Turbine -- 2.2.4 Aerodynamic Characteristics of Wind Turbine -- 2.2.5 Wind Turbine Power Regulation -- 2.3 Wind Turbine Generator System -- 2.3.1 Constant Speed Constant Frequency Cage Asynchronous Wind Power Generator System -- 2.3.1.1 Grid‐Connected Constant Speed Constant Frequency Cage Asynchronous Wind Power Generation System -- 2.3.1.2 Cage Asynchronous Generator Structure -- 2.3.1.3 Cage Asynchronous Generator Working Principle -- 2.3.1.4 Power Regulation of Cage Asynchronous Wind Power Generation System -- 2.3.1.5 Characteristics of Cage Asynchronous Wind Power Generation System -- 2.3.2 Variable Speed Constant Frequency Double‐fed Asynchronous Generator System -- 2.3.2.1 Double‐Fed Asynchronous Generator System. , 2.3.2.2 Double‐Fed Asynchronous Generator Structure -- 2.3.2.3 Double‐Fed Asynchronous Generator Working Principle -- 2.3.2.4 Characteristics of Double‐Fed Asynchronous Generator System -- 2.3.3 Variable Speed Constant Frequency Direct‐Drive Synchronous Generator System -- 2.3.3.1 Multi‐Pole Winding Synchronous Generator Type Wind Power Generation System -- 2.3.3.2 Multi‐Pole Permanent Magnet Synchronous Generator Type of WPGS -- 2.3.3.3 High Voltage Permanent Magnet Synchronous Generator Type Wind Power Generation System -- 2.3.4 Comparison of Three Kinds of Wind Power Generation Systems -- 2.3.4.1 Cost, Size, and Weight -- 2.3.4.2 Match with 50-60 Hz Power Grid Frequency -- 2.3.4.3 Blade Noise -- 2.3.4.4 Energy Acquisition -- 2.3.4.5 Reliability and Maintenance -- 2.3.4.6 Wind Energy Quality -- 2.3.4.7 Power Grid Faults -- 2.3.5 Other Types of Wind Turbines -- 2.3.5.1 AC/DC/AC Wind Power Generation System -- 2.3.5.2 Magnetic Field‐Modulated Generator System -- 2.3.5.3 Brushless Double‐Fed Generator System -- 2.3.5.4 Claw‐Pole Generator System -- 2.3.5.5 Switched Reluctance Generator System -- 2.3.5.6 Transverse Flux Generator Type Wind Power Generation System -- 2.3.6 Technical Parameters of Wind Turbine Generator -- 2.3.7 Development Trends of Wind Power Generator System -- 2.3.7.1 Some New Types of Wind Turbines -- 2.3.7.2 Voltage Level Trends -- 2.3.7.3 Offshore Wind Turbine Generator -- 2.4 Power Electronic Technology in Wind Power Conversion System -- 2.4.1 Application of Power Electronic Technology in Wind Power Conversion System -- 2.4.1.1 Application in the Wind Power Generation System -- 2.4.1.2 Application in the Wind Power Output System -- 2.4.1.3 Application in the Wind Turbine and WF Control System -- 2.4.1.4 Improving WF Power Quality -- 2.4.2 Power Electronic Converter -- 2.4.2.1 Direct Converter -- 2.4.2.2 Indirect Converter. , 2.4.2.3 Current Type Converter -- 2.4.2.4 Voltage Type Converter -- 2.4.2.5 Comparison of AC‐DC‐AC Converter and AC‐AC Converter -- 2.4.2.6 Chopper DC‐DC Converter -- 2.4.2.7 Buck Chopper -- 2.4.2.8 Boost Chopper -- 2.4.3 Topology of Converter in Wind Power Generator System -- 2.4.3.1 Bidirectional Back‐to‐Back Two‐Level Power Converter -- 2.4.3.2 Unidirectional Power Converter -- 2.4.3.3 Multilevel Power Converter -- 2.4.3.4 Modular Power Converter -- 2.4.3.5 Matrix Converter -- References -- Chapter 3 Operation of Grid‐Connected WTGS -- 3.1 Wind Turbine Grid Connection -- 3.1.1 Synchronous Generator Grid Connection -- 3.1.2 Cage Asynchronous Wind Turbine Grid Connection -- 3.1.3 Direct‐Drive Permanent Magnet Synchronous Generator Grid Connection -- 3.1.4 Double‐Fed Asynchronous Generator Grid Connection -- 3.2 Power Regulation of Wind Turbines -- 3.2.1 Power Regulation of Synchronous Generator -- 3.2.2 Power Regulation of Cage Asynchronous Generator -- 3.2.2.1 Power Output in the Operation of Grid‐Connected Asynchronous Generator -- 3.2.2.2 Reactive Power and Its Compensation -- 3.2.3 Power Regulation of Direct‐Drive Permanent Magnet Synchronous Generator -- 3.2.3.1 Power Regulation -- 3.2.3.2 Reactive Power Regulation -- 3.2.4 Power Regulation of Double‐Fed Asynchronous Generator -- 3.2.4.1 Maximally Use Wind Energy -- 3.2.4.2 Improve Power Factor of the Grid -- 3.3 Wind Energy Converters and Basic Control Methods -- 3.3.1 Wind Energy Converter -- 3.3.2 Basic Control Methods of WEC -- 3.3.2.1 Optimal Rotor Speed Control -- 3.3.2.2 Torque Control -- 3.3.2.3 Average Power Control -- 3.3.2.4 Random Dynamic Optimization -- 3.4 Voltage/Reactive Power Control Characteristics of Three Mainstream Wind Turbines -- 3.4.1 Three Mainstream Wind Turbines -- 3.4.2 Voltage/Reactive Power Control Capability of Three Mainstream Wind Turbines. , 3.4.3 Factors Affecting Voltage Control -- 3.4.4 Calculation and Analysis of Voltage/Reactive Power Control Capability -- 3.4.4.1 Steady‐State Analysis -- 3.4.4.2 Dynamic Analysis -- 3.4.4.3 Voltage Control Capability and Rated Value of Converter -- References -- Chapter 4 Connection of WFs to Power Systems -- 4.1 Requirements of the Power System for Grid Connection of WFs -- 4.2 Connection of WFs to Power Distribution Grids or Transmission Grids -- 4.3 Direct Connection to AC grids -- 4.3.1 General AC Connection Schemes -- 4.3.2 Transmission Power, Line Impedance, and Voltage Distribution of Transmission Lines -- 4.3.3 Analysis on Connecting WF into Power Distribution Grid -- 4.3.4 Analysis on Connecting WFs into Power Transmission Grid -- 4.3.5 Decentralized and Centralized Interconnection -- 4.4 WFs Interconnection via Conventional HVDC (PCC-HVDC) -- 4.4.1 Grid Connection of Conventional HVDC and Its Characteristics -- 4.4.2 Selection of Wind Turbines When Using Direct‐Current Transmission -- 4.5 WFs Interconnection via VSC‐HVDC -- 4.5.1 Work Principle of VSC‐HVDC -- 4.5.2 Contrast of VSC-HVDC and PCC-HVDC -- 4.5.3 Application of VSC‐HVDC Transmission -- 4.5.3.1 Application Areas -- 4.5.3.2 Application of VSC‐HVDC in Wind Power Interconnection -- 4.6 Contrast of WF Integration Schemes -- 4.7 Integration of Large‐Scale WFs into the Grid -- 4.8 Determination of Maximum Wind Power Capacity Allowed to be Integrated into the Grid -- 4.8.1 Basic Analysis on WFs Integration Into Power Systems -- 4.8.2 Penetration Limit and Short‐Circuit Capacity Ratio -- 4.8.3 The Major Factors that Affect the WF Installed Capacity -- 4.8.4 Calculation and Analysis on Examples -- 4.8.4.1 Effect of System Operation Mode -- 4.8.4.2 Effects of Wind Turbine Generator System Reactive Power Compensation Size -- 4.8.4.3 Effects of Link Line x/r -- 4.8.4.4 Transient Analysis. , References -- Chapter 5 WF Electrical Systems -- 5.1 Power Collection Systems -- 5.1.1 The General Structure of the Power Collection System -- 5.1.2 Power Collection Systems of Large WF -- 5.1.3 Wind Turbine Transformer -- 5.1.4 WF Secondary System -- 5.2 WF Grounding Systems -- 5.3 WF Lightning Protection -- 5.3.1 Lightning and Its Harm -- 5.3.2 Blade Lightning Protection -- 5.3.3 External Direct Lightning Protection Design -- 5.3.4 Internal Lightning (Over‐Voltage) Protection -- 5.3.5 Lightning Protection Standards and Grounding Resistance Requirements -- 5.4 WF Electrical Protection -- 5.4.1 WF and Generator Protection Configuration -- 5.4.2 Isolated Operation and Self‐Excitation of Asynchronous Generator -- 5.4.3 Interface Protection -- 5.5 WF Reactive Power Compensation -- 5.5.1 Voltage Characteristics of FSAG WF -- 5.5.2 Reactive Power Compensation of Cage Asynchronous Wind Generator WF -- 5.5.2.1 Determination of Generator Terminal Parallel Capacitor Compensation Capacity -- 5.5.2.2 Determination of WF Reactive Power Compensation -- 5.6 WF Energy Storage Systems -- 5.6.1 Modern Energy Storage Technology -- 5.6.2 Configuration of WF Energy Storage System -- References -- Chapter 6 OWFs -- 6.1 OWF and Its Characteristics -- 6.2 OWF Electrical System -- 6.2.1 OWF Voltage Levels -- 6.2.2 Offshore Substation -- 6.2.3 OWF Power Collection System -- 6.3 Redundancy Design of Collection System -- 6.4 OWF Transmission System -- 6.4.1 AC Transmission System -- 6.4.2 Transmission System Based on PCC‐HVDC (or LCC‐HVDC) -- 6.4.3 Transmission System Based on VSC‐HVDC -- 6.4.4 Parallel Transmission Systems Based on PCC‐HVDC and VSC‐HVDC -- 6.4.5 Multi‐Terminal HVDC Applications -- 6.4.5.1 Multi‐Terminal Voltage Source High‐Voltage DC (MVSC‐HVDC) -- 6.4.5.2 The PWM‐VSCs Used for HVDC -- 6.4.5.3 Power Dispatcher -- 6.4.5.4 DC Voltage Regulator. , 6.4.5.5 AC Voltage Amplitude Control.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 2
    Publication Date: 2023-01-13
    Description: Plant functional traits provide information about adaptations to climate and environmental conditions, and can be used to explore the existence of alternative plant strategies within ecosystems. Trait data are also increasingly being used to provide parameter estimates for vegetation models. Here we present a new database of plant functional traits from China. Most global climate and vegetation types can be found in China, and thus the database is relevant for global modelling. The China Plant Trait Database contains information on morphometric, physical, chemical and photosynthetic traits from 122 sites spanning the range from boreal to tropical, and from deserts and steppes through woodlands and forests, including montane vegetation. Data collection at each site was based either on sampling the dominant species or on a stratified sampling of each ecosystem layer. The database contains information on 1215 unique species, though many species have been sampled at multiple sites. The original field identifications have been taxonomically standardized to the Flora of China. Similarly, derived photosynthetic traits, such as electron-transport and carboxylation capacities, were calculated using a standardized method. To facilitate trait-environment analyses, the database also contains detailed climate and vegetation information for each site.
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 3
    Publication Date: 2023-01-13
    Keywords: China
    Type: Dataset
    Format: application/zip, 892.7 kBytes
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 4
    Publication Date: 2023-01-13
    Keywords: China
    Type: Dataset
    Format: application/zip, 312.2 kBytes
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...