smart power processing for energy savingpemclab.cn.nctu.edu.tw/w3news/實驗室課程網頁... ·...

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1/68 電力電子 2016217鄒應嶼 教授 Filename: :\投影片:電力電子 (研究所)\PE-01:【1】電力電子簡介.ppt Smart Power Processing for Energy Saving 國立交通大學 電機控制工程研究所 LAB808 NCTU Lab808: 電力電子系統與晶片實驗室 Power Electronic Systems & Chips, NCTU, TAIWAN 台灣新竹交通大學電機控制工程研究所 台灣新竹交通大學電機控制工程研究所808實驗室 電源系統與晶片、數位電源、馬達控制驅動晶片、單晶片DSP/FPGA控制 http://pemclab.cn.nctu.edu.tw/ Lab-808: Power Electronic Systems & Chips Lab., NCTU, Taiwan 2/68 Control Performance Efficiency Cost Reduction Size Reduction Power Supplies, UPS, VRM Battery Charger, Grid Converters Ballast, LED Driver Motor Drives Top-Down Design Approach Design Procedure Design Equation & Design Curves (MathCAD) Computer Simulation (PSIM, Simulink) Power Circuit Design Control Electronics Control Firmware Practical Considerations 電力電子的學習目標 System design and implementation for the optimization of power electronic converting systems. 台灣新竹交通大學電機與控制工程研究所電力電子實驗室~鄒應嶼 教授

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  • 1/68

    2016217

    Filename: :\ ()\PE-011.ppt

    SmartPowerProcessingforEnergySaving

    LAB808NCTU

    Lab808: Power Electronic Systems & Chips, NCTU, TAIWAN

    808DSP/FPGA

    http://pemclab.cn.nctu.edu.tw/Lab-808: Power Electronic Systems & Chips Lab., NCTU, Taiwan

    2/68

    Control Performance Efficiency Cost Reduction Size Reduction

    Power Supplies, UPS, VRM Battery Charger, Grid Converters Ballast, LED Driver Motor Drives

    Top-Down Design Approach Design Procedure Design Equation & Design Curves

    (MathCAD) Computer Simulation (PSIM, Simulink)

    Power Circuit Design Control Electronics Control Firmware Practical Considerations

    System design and implementation for the optimization of power electronic converting systems.

    ~

  • 3/68

    09:00~12:00 60%20%20%.

    PWMSoft PWMEMI/EMC

    Power Electronics: Converters, Applications and Design, N. Mohan, T.M. Undeland, and W. P. Robbins, John Wiley & Sons, 3rd Ed., 2002.

    ()

    4/68

    Text Book

    This book uniquely caters to the need of the universitycurriculum. There is hardly any book in power electronicsthat can compete with it. The large, 802-page secondedition of the book is essentially an enhanced andenlarged version of the first edition, which was published in1989. It offers comprehensive coverage of traditional andstate-of the-art converter technologies, and a wide reviewof power semiconductor devices.

    The book is divided into seven parts and 30 chapters. Itstarts with a review of basic power electronic systems andapplications, and after a brief introduction of the powerdevices, electric and magnetic circuits, and computersimulation principles, it deals with generic power electroniccircuits, which include diode rectifiers, phase-controlledconverters, switching mode power supplies, self-commutated inverters, and resonant link converters. Thenit gives a brief and introductory treatment of DC and ACmotor drives. After reviewing some applications of powerelectronics, theory of power devices, such as power diode,BJT, power MOSFET, thyristor, GTO, and IGBT, it endswith a discussion of converter design considerations.

    Power Electronics: Converters, Applications and Design, N. Mohan, T. M. Undeland, and W. P. Robbins,John Wiley & Sons, 3rd Ed., 2002.

    Ned Mohan T. M. Undeland W. P. Robbins

  • Power Electronics: A Learning Approach

    Fast Analytical Techniques for Electrical and Electronic Circuits, V. Vorperian, Cambridge Press, 2004.

    Switch-Mode Power Supplies - SPICE Simulations and Practical Designs, Christophe Basso, McGraw-Hill, Feb. 1, 2008.

    Fundamentals of Power Electronics, Robert W. Erickson and Dragan Maksimovic, Kluwer Academic Publishers, 2nd Ed., February 2001.

    Power Electronics: Converters, Applications and Design, N. Mohan, T. M. Undeland, and W. P. Robbins, John Wiley & Sons, 3rd Ed., 2002.

    Automatic Control Systems, Benjamin C. Kuo and Farid Golnaraghi, Wiley Text Books, 8th Ed., Aug. 2002.

    Signals and Systems,Chi-Tsong Chen, The Oxford Series in Electrical and Computer Engineering, 3rd Ed., March 18, 2004.

    Advanced Engineering Mathematics, Erwin Kreyszig, John Wiley, 9th Ed., Nov. 2005.

    Control of Electrical Drives, Werner Leonhard, Springer Verlag, 3rd Ed., Jan. 2001.

    Switching Power Supply Design, Edited by: Abraham I. Pressman McGraw Hill, 2nd Ed., Nov. 1997.

    Vector Control and Dynamics of AC Drives, D. W. Novotny and T. A. Lipo, Clarendon Pr, USA., September 1996.

    High-Power Converters and AC Drives, Bin Wu (), Wiley-IEEE Press, 2006.

    Fundamentals of Physics, David Halliday, Robert Resnick, and Jearl Walker, John Wiley, 6th Ed., June 30, 2000.

    Grid Integration of Wind Energy Conversion Systems, Siegfried Heier, John Wiley, 2ed. 2006.

    Renewable and Efficient Electric Power Systems, Gilbert M. Masters, Wiley-IEEE Press, August 2004.

    Electrical Energy Conversion and Transport: An Interactive Computer-Based Approach, Dr. George, G. Karady, Dr. Keith, and E. Holbert, Wiley-IEEE Press, December 2004.

    Microelectronic Circuits,A. S. Sedra and K. C. Smith, 4th Ed., 1998.

    6/68

    Course Contents [2016] (1/2)

    1. Power Electronics, Motor Drives, and Renewable Energy Conversion

    2. Power Semiconductor Devices 3. Fundamental Theory for Power Electronics 4. Computer Simulation of Switching Converters 5. DC-DC Converters 6. Small-Signal Modeling Techniques 7. Quadratic Pole Responses 8. Basic Feedback Theory 9. Control Loop Compensation for DC-DC Converters

  • 7/68

    Course Contents [2016] (2/2)

    10. AC-DC Converters (Rectifiers) 11. Single-Phase PFC Converters 12. Single-Phase DC-AC Converters (Inverters) 13. Three-Phase Circuits 14. Three-Phase DC-AC Converters (Inverters)15. Basic Magnetic Theory 16. Magnetic Circuits 17. Practical Issues for Power Converting Systems

    8/68

    1. Power Electronics, Motor Drives, and Renewable Energy Conversion

    Power Electronic Systems & Chips Lab., NCTU, Taiwan

    Power Electronic Systems & Chips Lab.

    ~

    Power Electronics for Renewable Energy Systems, Transportation and Industrial ApplicationsHaitham Abu-Rub, Mariusz Malinowski, Kamal Al-Haddad, Wiley, June 2014.

  • 9/68

    What is Power Electronics?

    Power electronics can be defined as technology in applications ofelectronics to power processing.

    Power electronics is the technology associated with the efficient conversion,control and conditioning of electric power by static means from its available inputform into the desired electrical output form. [Thomas G. Wilson, Life Fellow, IEEE]

    Power electronics is a branch of electrical engineering that is concernedwith the conversion and control of electrical power for various applications,such as heating and lighting control, electrochemical processes, dc and acregulated power supplies, induction heating, dc and ac electrical machinedrives, electrical welding, active power line filtering, static VARcompensation, and many more.

    ~

    10/68

    (synergy technology)

    CircuitTheory

    ConverterCircuits

    ElectricalMachines

    Control

    Electronics

    PowerElectronics

    Solid-StatePhysics

    P/DSP

    ComputerSimulation

    EMI/EMC

    Safety

    Reliability

    Magnetics

    ThermalDesign

    PackageDesign

  • 11/68

    High frequency EMI line filter

    Switching Power Supply A Power Converting System

    low-pass filter

    PWMController

    Vref

    , 16V, 470F

    SG1524 Voltage-mode PWM Controller

    TL431 Voltage Reference

    Gate Drive IC

    ovC

    L

    Q

    DdcC

    12/68

    A Historic Review of PWM Controller IC

    [1] Gene Heftman, PWM - From a Single Chip To a Giant Industry, Power Electronics Technology, October 2005. [2] Bob Mammano, Are We There Yet - power control integration, APEC 2007.

  • 13/68

    The First PWM IC: SG1524, Bob Mammano, 1976.

    SG1524: -55C ~ 125CSG2524: -25C ~ 85CSG3524: 0C ~ 70C

    Bob Mammano is staff technologist and a TI Fellowin Texas Instruments' Power Management Productsgroup. He has more than 50 years of experience inanalog power control technology and is widelyrecognized as the father of the PWM IC industry.Holder of 16 patents in this field, Bob hasparticipated in new product definition, technicalmarketing, and has been a significant part ofUnitrodes and TIs Power Supply Seminarprograms since 1981. He has a degree in physicsfrom the University of Colorado.

    14/68

    200W ATX PC POWER SUPPLY (without PFC)

  • 15/68

    Monolithic CMOS DC-DC Switching Regulator

    Pulse widthgenerator

    Oscillator&

    rampgenerator

    bufferSynchronous Power Switch

    PWM modulator

    Errorcompensator

    Clock signal

    R

    S

    CMP

    sensed inductorsignal

    rampsignal

    v to i

    v to i

    gm

    LR

    ov

    C

    L

    ov

    REFV

    av1fR

    1fR

    cv

    fR

    gv

    d

    16/68

    CMOS Switching Regulator: Chip Realization

    The current-mode DCDC buck converter has been implemented with a standard0.6-m CMOS process. Its micrograph is shown in the following figure. The size ofthe whole chip is 2.87 mm2 and the buck controller is 0.2575 mm2.

    Standard 0.6m CMOS Process Chip area: 2.87 mm2

    Current at Max. Efficiency: 300mA

    Controller Chip area: 0.2575 mm2 (9%)

    The micrograph of the current-mode DCDC buck converter.Cheung Fai Lee and Philip K. T. Mok, A monolithic current-mode CMOS DCDC converter with on-chip current-sensing technique,IEEE Journal of Solid-State Circuits, vol. 39, no. 1, pp. 3-14, Jan. 2004.

  • 17/68

    Low Power (75 mW) Monolithic DC-DC Buck Converter with Integrated Inductor (80 nH)

    Geometry of Planar Spiral Inductor

    S. Musunuri and P. L. Chapman, Design of low power monolithic DC-DC buck converter with integrated inductor, IEEE PESC Conf. Rec., pp. 1773-1779, 2005.

    Pulse widthgenerator

    Oscillator&

    rampgenerator

    bufferSynchronous Power Switch

    PWM modulator

    Errorcompensator

    Clock signal

    R

    S

    CMP

    sensed inductorsignal

    rampsignal

    v to i

    v to i

    n = 3, w= 100 m, do = 4000 m, t = 8 m, s = 40 m.

    1.5 mm MEMS PDMA Process

    L = 80nH, rL = 2, C = 3 nF (1500 x 1500 m)fs = 10 MHz

    gm

    LR

    ov

    C

    L

    ov

    REFV

    av1fR

    1fR

    gv

    fR

    d

    18/68

    The Size of a Power Converter : An Example of a Mega-Watts Distributed Power Generation System

    Power supply can be very BIG!

    Power supply can be very small!

    2.5MHz Dual Buck Switching Regulator with Integrated 2A SwitchesInput: 2.8-20V

  • 19/68

    Transformers Can be Very Big!

    -

    20/68

    Transformers Can be Very Small!

    Planar magnetics will become the standard in high frequency power supplies.

    Planar Magnetics

    TOP OF E CORE

    INSULATOR

    1/2 PRIMARY PCB

    INSULATOR

    SECONDARY (HIGH CURRENT LEAD FRAME)

    INSULATOR

    SECONDARY (HIGH CURRENT LEAD FRAME)

    INSULATOR

    SECONDARY (HIGH CURRENT LEAD FRAME)

    INSULATOR

    1/2 PRIMARY PCB

    INSULATOR

    BOTTOM E CORE

  • 21/68

    Transformers Can be Very very small!

    Surya Musunuri, Patrick L. Chapman, Member, Jun Zou, and Chang Liu, "Design Issues for Monolithic DCDC Converters," IEEE Trans. on Power Electronics, vol. no. 3, pp. 639-649, May 2005.

    (b) Micrograph of a first-generation inductor assembled by PDMA.

    (a) Buck converter integrated circuit with PDMA inductor connected by wire bond.

    (c) Equivalent circuit model.

    Process: STMicroelectronics M8 6Al 0.18-m CMOS process, Inductance: 20 nH. Die size: 1.30 mm x 1.30 mm, Core Size: 0.52 mm x 0.52 mmApplications: 1.86V Boost Converter with 600A Output Load

    20 nH

    22/68

    Power Supply on Chip (PwrSoC)

    1st International Workshop on Power Supply on Chip (PwrSoC) 2008

    Power Management Battery Management Energy Transmission Energy HarvestingLow-voltage DC-DC Converter300mV 2V, 4mA, =70%

  • 23/68

    Energy and Power Electronics

    Motor55%

    Other20%

    Lighting21%

    Computers4%

    1997: 40%2010: 80%

    Total Energy

    ElectricalEnergy

    20181614121086420

    1800 1900 2000 2100Year

    20 40 60 80 20 40 60 80 20 40 60 80

    Electrical Energy

    Total Energy

    30% savings with improved power electronics

    *Output of 840 power plants

    Electrical Energy

    Source: EPRI, USA.

    24/68

    Electrical Energy Usage Today

    Electric Machines Use >50% of All Electricity!

  • 25/68

    IEEE SPECTRUM, March 2003

    Single-Channel 150W, Philips Six-Channel 50W Each, PhilipsSource: B. Putzeys, Digital Audios Final Frontier, IEEE Spectrum, March 2003.

    26/68

    Digital Audio Amplifier

    Digital PWMProcessing

    Unit

    Real-TimeDigitalAudioSignal

    Processor

    BreakBeforeMake

    PWMAB

    A

    B

    VEXC

    VSUP

    xC

    xD xR

    FD

    FD

    PT

    NT

    1MD

    1L 1L

    1C

    2L 2L

    1C2/2C

    FD

    FD A

    B

    VEXC

    2MD

    xC

    xDxR

    PT

    NT

    Speaker

    Dared DV-80US $2400 Vacuum Tube Amp.

    GamuT C100US $3900 Class AB Amp.

    Sharp SM-SX1US $4500 Digital Amp.

    (a) (b) (c)

  • 27/68

    Progression from Analog PWM Amp. to Digital Speaker

    Digital DACComp Class-D Amp

    LCLow Pass

    Filter

    Switching Amplifier

    Not All-Digital

    All-DigitalClass-D Amp

    LCLow Pass

    Filter

    Direct Digital Amplifier

    Digital PCM toPWM

    All-Digital

    DigitalFiber Optic or Wireless

    Digital Speaker

    28/68

    40 MW (, Feb. 2007 ).

    Waldpolenz Solar Park, Germany 2.2 square km with optimal of 40 MW and average of 4.5 MW Capitcal: 2.5 : Dec., 2009

    http://www.green-planet-solar-energy.com/waldpolenz.html

  • 29/68

    A Grid-Connected PV System

    Full-Bridge Inverter

    Microcontroller

    load

    InverterGate Drive

    RelayGate Drive

    FeedbackSensing Circuit

    Meter

    DC Side isolation switch

    To high efficiency AC appliances

    inverter

    PV Array(usually building mounted)

    AC mains supply

    Main fuse box

    PV Panel

    DC ACACDC

    PV Inverter

    ElectricalDistribution

    System

    30/68

    MPPT

    Q1

    D1 Q2 Cdc

    D2Lf

    VdcVs Is

    Utility Line220V, 60HzH-Bridge Inverter

    S2

    Load

    Q3 Q5

    Q4 Q6

    Buck-Boost Converter

    MPPTController

    InverterController

    Vo IoIL

    *oI

    *dcV

    BalanceController

    S1

    PV module powervoltage curves.

    Solar Terminal Voltage ( Unit P.U. )

    0.2

    0.4

    0.6

    0.8

    0.9

    10 mW/cm20

    0 0.2 0.4 0.6 0.8

    1

    0.1

    0.3

    0.5

    0.7

    1

    Line voltage and current.

  • Three-Phase Grid-Connected PV Inverter System

    Tbst

    PV Solar ArrayBoost DC/DC

    ConverterThree-Phase Three-LevelVoltage Source Inverter

    Line FilterStep-UpCoupling

    Transformer

    Electric Utility Grid

    PCC

    Lb Db

    CbDfd

    Cd1

    Cd2

    0 NPa

    bc

    -Vd /2

    +Vpv /2

    -Vpv /2

    +Vd /2

    LF1

    LF2

    LF3

    CF1

    CF2CF3

    PV

    PV

    PV

    PV

    PV

    PV

    Yg):N( :1

    Np

    Ns

    Tbst

    PV Solar ArrayBoost DC/DC

    Converter

    Lb Db

    CbDfd

    +Vpv /2

    -Vpv /2

    PV

    PV

    PV

    PV

    PV

    PV

    Np

    NsThree-Phase LCL Filter

    32/68

    Evolution of Wind Power Generation

    Source: Siemens Renewable Energy Division, 2009

  • 33/68

    Composition of a Wind Power Generator

    Turbine aerodynamic

    Grid

    Turbine gearbox

    Power Converter

    Controller

    34/68

  • 35/68

    110/220 V, 50/60 Hz

    DCAC

    DCAC

    DCAC

    DCAC

    DCAC

    DCAC

    36/68

    Grid Converters for Renewable Energy Conversion

    General modular hybrid system with AC coupled components and standardized modules.

  • 37/68

    DCAC

    DCAC

    DCAC

    Battery

    DCAC

    Renewable Power Converting Systems

    Converting wind power to electrical power in a wind turbine

    Fuel-Cell Based Grid-Connected Inverter

    PV Inverter

    GridInverterDC-DCConverter

    Fuel Cell

    Battery/Ultracap

    DC LinkCaps

    Mechanical Power

    GeneratorGearbox (optional)Rotor Power converter (optional)

    Supply grid

    Electrical Power

    Consumer / load

    Power transmissionPower conversion &power control

    Power conversion Power transmissionPower conversion &power control

    Wind power

  • 39/68

    Multilevel converter-driven applications overview

    Smart Grid

    Source: 2011.Power electronics - a strategy for success (UK).pdf

  • 41/68

    The Path of the Smart Grid

    Emerging Motor Drive Opportunities

    Integrated Power & Motor Controller

    IPEM

    Currents

    Control

    & i

    Est LPF

    HFP

    - Processor

    IPE

    MC

    ontro

    l

    SYSTEM DESIGN POWER ELECTRONICS CONTROL FIRM/SOFTWARE DIGITAL IC DESIGN ANALOG IC DESIGN POWER IC DESIGN

    Application Specific Power Module

  • 43/68

    Motor Drive Applications in Modern House

    44/68

    Dyson unveils 'world's fastest motor'

    Sir James Dyson has unveiled his latest invention, a hand-held vacuum cleaner whichis run on "the fastest motor in the world", ten times quicker than the engine of aBoeing 747 aircraft.

    Switched Reluctance Motor 104,000 RPM Digital Control Digital Motor = Digital Control + PWM Inverter Drive + Switched Reluctance Motor

  • 45/68

    Dyson Digital Motor

    46/68

    Dyson Digital Motor V4

    Dyson Digital Motor V4

  • 47/68

    Power Circuit Design for the Motor Drives

    SnubberCircuits

    AuxiliaryPower

    GateDrivers

    StaticSwitch

    ProtectionCircuits

    SensingCircuits

    LeakageDetection

    TopologySelection

    DevicesSelection

    FilterDesign

    EMCDesign

    LayoutDesign

    ThermalDesign

    EMI F

    ilter

    Gate DriverGate Driver

    PFC AC/DC Converter

    PWM DC/AC Inverter

  • 49/68

    Integration of Power and Control Electronics

    DSPDSP Inside an IGBT Module

    Structural Concept and Development of DIP-IPM Inverter Power Module

  • 51/68

    Control of Distributed Motor Drives

    SERCOS fiber optic ring

    Interpolation

    Synchro-nization

    User interfaceSERCTOP

    Control unitor PC SERCANS

    Inte

    rface

    for m

    icro

    proc

    esso

    r, P

    C o

    r VM

    E-b

    us

    NC-Programexecution

    Diagnostics

    Synchronization

    Command channel

    NC Service channel

    Diagnostics channel

    Actual value channel

    Command value channel

    MMI Service channelIEEE Spectrum, Feb. 2002

    52/68

    Power Electronics Applications in HEV/EV

    Schematic Diagram of power electronics in EV/HV Motor power and source voltage for EV/HV

    on sale.

    T. Kachi, M. Kanechika, and T. Uesugi, "Automotive Applications of GaN Power Devices," IEEE Compound SemiconductorIntegrated Circuit Symposium (CSICS), pp. 1-3, 16-19 Oct. 2011.

  • 53/68

    Power Electronics Inside the Electric Vehicles

    Power Electronics and Motor Drives Are Everywhere inside an EV!

    54/68

    Battery Electric Vehicle Powertrain

    Most common motor types in electric vehicles Permanent-magnet synchronous motor (PMSM) Induction motor (IM) PM-assisted synchronous reluctance motor (PM-SyRM)

    When braking, the power flows from wheels to the battery pack Electric machines are capable to operate both as a motor and a

    generator

  • 55/68

    Integrated Multi-Function Converter for Traction Drive

    350V VDC

    The Split-Phase PM Motor can also operating as a transformer when operating in charging mode.

    Differ-entialTransmission

    FuelTan

    k

    Internal CombustionEngine

    BatteryInverter and

    Windings SwitchingDevice

    ElectricMotor

    CO

    UP

    LERClutch

    Clutch

    Battery

    L RaE

    L RaE

    L RaE

    C

    Inverter

    AC Motor

    YYorY

    Inverter(Rectifier) Battery

    Contactor

    Motor/Generator

    Three-PhaseGrid Source

    A

    B

    C

    A

    B

    CdcV

    Multi-Functional Converter

    2005.A novel multi-functional converter system equipped with input voltage regulation and current ripple suppression (ias).pdf

    Series Hybrid Traction System with boost DC/DC converter. The basic MFCS circuit diagram (variable DC voltage type).

    One possibility of a conventional electrical power distribution system architecture for hybrid-electric vehicles. Concept of integration without isolation

    DC-DCConverter

    14V Loads

    DC-ACConverter

    ElectricMachine

    200 V600 V Dc Bus

    12 V Batteries 14 V Dc Bus

    1S

    1S

    2S

    2S

    3S

    3S

    P3P2P1

    Machine

    inVZ

    outV

    High DCVoltage Source

    DC/DC Converter

    Low DCVoltage Source

    Inverter 1

    Inverter 2

    Motor 1

    Motor 2Inverter

    Neutral Point Motor

    Low DCVoltage Source

    High DCVoltage Source

    hi

    hv

    ai

    bi

    cibe

    ae

    ne

    ce lvli

  • 57/68

    Isolated Multi-Functional Converters (MFC)

    2007.Novel Concepts for Integrating the Electric Drive and Auxiliary DC-DC Converter for Hybrid Vehicles (apec)

    (a) Non-isolated MFC. (b) Separated dc-dc converter and inverter

    (c) Isolated MFC with HF transformer. (d) Isolated MFC with split-phase motor.

    1S

    1S

    2S

    2S

    3S

    3S

    inV

    Machine

    P1P2

    P3

    1leg 2leg 3leg 5leg 4leg

    1tS

    1tS

    2tS

    2tS

    outV

    1tleg 2tleg

    tV

    n:1

    1S

    1S

    2S

    2S

    3S

    3S

    inV

    Machine

    P1P2

    P3

    1leg 2leg 3leg 4leg

    1tS

    1tS

    2tS

    2tS

    outV

    1tleg 2tleg

    tV

    n:1

    4S

    4S

    Z

    1S

    1S

    2S

    2S

    3S

    3S

    inV

    Machine

    1leg 2leg 3leg 4leg

    1tS

    1tS

    2tS

    2tS

    outV

    1tleg 2tleg

    4S

    4S

    ZP2P3

    P1

    InverterNeutral Point

    Motor

    Low DCVoltage Source

    High DCVoltage Source

    hi

    hv

    ai

    bi

    cibe

    ae

    ne

    ce lvli

    Power Electronics System Integration for Electric and Hybrid Vehicles

    REF: M. Marz, A. Schletz, B. Eckardt, S. Egelkraut, and H. Rauh, Power electronics system integration for electric and hybrid vehicles, 6th International Conference on Integrated Power Electronics Systems (CIPS), pp. 1-10, 16-18 March 2010.

    Basic structure of a high voltage power net in a battery electric vehicle (BEV).

    A "site-of-action integration" of the power electronics minimizes the high-voltage cable harness, the costs, and the installation space requirements.

    Wheel motor with integrated inverter.

    Narrow stacked arrangements of flat capacitive and inductive elements achieve highest power densities.

  • 59/68

    Power Electronics Technology DVD

    60/68

    MathCAD http://www.mathcad.com/

    Sanz, M.; Lazaro, A.; Fernandez, C.; Zumel, P.; Barrado, A.; Olias, E.; Improvement of power electronics education with an interactive electronic book based on Mathcad, IEEE Workshop on Power Electronics Education, pp. 129- 134, June 16-17, 2005.

    Switching Power Supply Design: DCM Mode Flyback Converter, Switching Power Supply Design: CCM Mode Flyback Converter, National Semiconductor: NS MathCAD Example, Michele Sclocchi, 2002.

    MathCAD combines some of the best features of spreadsheets (like MSExcel) and symbolic math programs. It provides a very good graphical userinterface and can be used to efficiently manipulate large data arrays,perform symbolic calculations and easily construct graphs.

    One of the quite useful features in MathCAD is its ability to performcalculations with units; this is indeed an important feature for the designengineers.

    MATLAB/SIMULINK requires more time and previous knowledge than the others and Mathcad is the easiest one to learn and use.

    Electrical simulators (MATLAB/SIMULINK, PSPICE and PSIM) are more flexible and allow more complex circuit analysis.

    Mathcad provides the most friendly user environment.

    Mathcad is a CAD tool very useful for its professional life and self-learning.

  • 61/68

    Matlab-Simulink for Motor Drives and Power Electronics

    Dynamic Simulation of Electric Machinery: Using MATLAB/Simulink, Chee-Mun Ong, Prentice Hall, 1998.

    Fundamentals of Power Electronics with MATLABRandall Shaffer, Charles River Media, 1 Ed., August 11, 200).

    62/68

    PSIM http://www.powersimtech.com/

    KEY FEATURES: Friendly user interface; Simple to use, and fast

    simulation Interactive simulation environment Magnetics modeling Loss calculation and thermal analysis Comprehensive motor drive library Powerful control simulation capability Support of custom C code and DLL Link with Matlab/Simulink and finite element

    analysis software

    Powersim Technologies Inc.#8590 - 142 St.Surrey, B.C.Canada V3W OS3TEL: (215) 361-1137FAX: (215) 361-2123Email: [email protected] site: http://www.powersimtech.com

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    Power Electronics - a strategy for success (2011)

    Mark Prisk, Minister of State for Business and Enterprise, Power Electronics - a strategy for success (Keeping the UK competitive), Oct. 2011.

    Foreword by the Minister of State for Business and EnterpriseThe underpinning and pervasive nature of their technologies means that thePower Electronics community in the UK covers a breadth of applicationareas and markets that few other industries can match. It is essential for theefficient conversion and conditioning of energy in a wide range ofapplications, from smart grids through to electric and hybrid cars, fromindustrial process control to consumer electronics and lighting. The nature ofthis sector means that it also has a strong role to play in helping the move toa low-carbon economy as we rethink the way we power our factories, lightour homes and fuel our cars. There is a huge commercial opportunity forPower Electronics firms to exploit. While recognising the sectors diversity,individual Power Electronics systems tend to be highly specialised with highadded-value, so there are real chances to grow the UK manufacturing basein this field.

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    Power Electronics - The Enabling Technology

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    Vehicle-to-Grid (V2G) Technologies on Distribution Systems and Utility Interfaces

    M. Yilmaz and P.T. Krein, Review of the impact of vehicle-to-grid technologies on distribution systems and utility interfaces, IEEE Trans. on Power Electronics, vol. 28, no. 12, pp. 5673-5689, Dec. 2013.

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    V2H, V2V, and V2G Technologies

    Chunhua Liu, K.T. Chau, Diyun Wu, Shuang Gao, Opportunities and challenges of vehicle-to-home, vehicle-to-vehicle, and vehicle-to-grid technologies, Proceedings of the IEEE, vol. 101, no. 11, pp. 2409-2427, 2013.

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    Homework Assignment No. 1 (2016-02-17)

    310

    PDF .. no-1

    E-mail: [email protected]

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