development activities on power electronics technology l.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Development Activities on Power Electronics Technology PowerPoint Presentation
Download Presentation
Development Activities on Power Electronics Technology

Loading in 2 Seconds...

play fullscreen
1 / 38

Development Activities on Power Electronics Technology - PowerPoint PPT Presentation


  • 249 Views
  • Uploaded on

Development Activities on Power Electronics Technology Fathima.K.A. Scientist G, C-DAC(T). http://www.nampet.org / 1 Power Electronics Interface Converter ~ L Output to Load - Adjustable DC Sinusoidal AC - High-frequency AC Source Controller POWER ELECTRONICS

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Development Activities on Power Electronics Technology' - liam


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
development activities on power electronics technology

Development Activities on Power Electronics Technology

Fathima.K.A.

Scientist G, C-DAC(T).

http://www.nampet.org/

1

role of power electronics

Power Electronics Interface

Converter

~

L

  • Output to Load
  • - Adjustable DC
  • Sinusoidal AC
  • - High-frequency AC

Source

Controller

POWER ELECTRONICS

C-DAC Thiruvananthapuram

Role of Power Electronics

The power electronics interface facilitates the transfer of power from the source to the load by converting voltages and currents from one form to another, in which it is possible for the source and load to reverse roles. The controller shown in Fig. allows management of the power transfer process in which the conversion of voltages and currents should be achieved with high energy-efficiency and high power density.

2

power electronics technology

POWER ELECTRONICS

C-DAC Thiruvananthapuram

Power Electronics Technology
  • A Multi-disciplinary Technology area
  • Enabling effects of this technology
    • Wide choice of electric power as per application needs (voltage/frequency)
    • Increase in productivity and quality
    • Power Quality improvements
    • Environmental friendly transportation & power generation systems
  • By 2010, 80% of the Electric Power Consumed in USA will be processed by this technology

3

slide4

POWER ELECTRONICS TECHNOLOGY

POWER SWITCH TECHNOLOGY

USER DOMAIN EXPERTISE

PASSIVE COMPONENTS / ELECTROMAGNETICS

EMI/EMC & PACKAGING TECHNOLOGY

DIGITAL ELECTRONICS

COOLING TECHNOLOGY

CONTROL SYSTEMS

MANUFACTURING TECHNOLOGY

POWER ELECTRONICS

C-DAC Thiruvananthapuram

POWER ELECTRONICS - A MULTI DISCIPLINARY TECHNOLOGY

4

slide5

Application Areas

  • Commercial / Domestic / IT areas

•SMPS

•UPS

•Lighing

•Air Conditioning

  • Industrial

•Pumps / Fans / Compressors

• Cranes, Elevators

• Textile, Steel industries, Mining

  • Power Supplies in Telecommunication / Aerospace

POWER ELECTRONICS

C-DAC Thiruvananthapuram

5

application areas

POWER ELECTRONICS

C-DAC Thiruvananthapuram

Application Areas

Contd…..

  • Transportation

• Hybrid electric vehicles with much higher gas mileage

• All-electric ships

• Light rail, fly-by-wire planes

• Drive-by-wire automobiles

6

application areas7

POWER ELECTRONICS

C-DAC Thiruvananthapuram

Application Areas

Contd…..

  • Power Systems
    • HVDC
    • Flexible AC Transmission System (FACTS)
    • CUSTOM Power Devices
    • Distributed Generation
    • FRIENDS (Flexible, Reliable and Intelligent Electrical Energy Delivery System)

7

international scenario

C-DAC Thiruvananthapuram

POWER ELECTRONICS

International Scenario
  • USA has launched a number of programmes to promote the Power Electronics Technology

• Power Electronics Building Block (PEBB) programme sponsored by Department of Defense

• Centre for Power Electronics Systems (CPES) by National Science Foundation (NSF) created at Virginia Technology University

  • Japan launched a National Project on “R&D of Ultra Low-Loss-Power Devices Technologies”
  • China and European union have launched similar Power Electronics R&D programmes

9

national perspective
National Perspective
  • Strengths
    • Strong academic base and R&D expertise to generate cost effective designs
    • Strong system engineering and application knowledge within the India Industry
  • Weakness
    • Lack of R&D funding by industries
    • Negligible manufacturing base for the key components in power electronics
    • Low level of interaction between the industries, R&D and academics

8

the mission nampet

THE MISSION - NaMPET

To provide the country with capability to become a dominant global player in Power Electronics Technology

10

slide11

NaMPET Objectives

  • Enhance the indigenous R&D expertise in Power Electronics
  • Resorting to R&D3 ie. Research/ Development/Deployment/Demonstration
  • Networking of premier academic institutes having PE activities
  • Nodal Centre facilitating the translation of academic research to industries
  • Assuring industry support, as well as up-gradation of technical know-how by forming a consortium

11

slide12

AN INRODUCTION

An Autonomous Scientific Society

of the

Department of Information Technology

Ministry of Communications & Information Technology

Government of India

Centre for Development of Advanced Computing

12

organization chart
Organization Chart

Government of India

MCIT

C-DAC, Pune

DIT

DoT

C-DAC, Bangalore

C-DAC, Delhi

C-DAC, Hyderabad

DG C-DAC

C-DAC, Mumbai

C-DAC, Chennai

C-DAC, Kolkata

Other Societies

C-DAC, Mohali

C-DAC, Noida

C-DAC, Trivandrum

MCIT-Ministry of Communication and IT;DIT-Department of Information Technology;DoT-Department of Telecom

13

slide14

Nodal Centre, C-DAC(T)

  • Power Electronics Group at C-DAC(T), working in the PE field from 1974 onwards.
  • Executing projects in the areas of
    • Power Quality Improvement
    • Electric/Hybrid Vehicles
    • Power Converters to tap Non-Conventional Energy Sources
    • AC Drives, UPS Systems etc.
    • Projects to meet specific requirements of customers like BARC, Defence etc.

14

slide15

DIT

National Steering Committee

Nodal Centre

C-DAC (T)

Academic

Institutes

R&D

Centre

Manufacturing

Industries

User

Industries

Global Business

Promotion

Railways

Defence

C-DAC(T)

IISC

IITs

NITs & other Colleges

Steel Industries

NaMPET Structure

15

slide16

Participating Agencies

  • Railways
  • Defence
  • Steel Industries
  • Manufacturing industries
    • BHEL
    • BEL
    • Keltron
    • Veeral Controls
    • Integrated Electronics
    • Electrotherm
    • Numeric Power Controls
  • Nodal Agency
    • C-DAC, Trivandrum
  • Academic Institutions
    • Indian Institute of Science (IISc), Bangalore
    • Indian Institute of Technology Bombay (IITB)
    • Indian Institute of Technology Kanpur (IITK)
    • Indian Institute of Technology Kharagpur (IITKgp)
    • Bengal Engineering College, Kolkata
    • Anna University, Chennai

16

slide17
NaMPET Activities
    • Research & Technology Development
    • Awareness Creation & Training
    • Infrastructure Development
    • Global Promotion

17

slide18

Focus Area of the Programme

  • Power Quality Improvement
  • Electric traction and Automotive electronics
  • Integrated power modules and packaging techniques
  • Distributed power generation/ Renewable energy and Micro generator control
  • Modelling / Simulation packages
  • New topologies for Converter/ inverter applications

18

slide19

Completed Projects

Research & Technology Development

  • 1. IGBT Gate Drivers
  • (Implemented through M/s Veeral Controls)
  • Technology Output
    • A range of Gate Drivers suitable for different makes of IGBTs
    • Low Propagation delay < 100ns
    • Enables application in high frequency switching circuits of the order of 50kHz
    • Peak Gate Driver Current of 30A and provision for paralleling of IGBTs

Back

19

slide20

IGBT Gate Driver contd..

Research & Technology Development

Single Channel Gate Drive

Dual Channel Gate Drive

Back

20

teaching aid for smpc course implemented by iisc bangalore

Completed Projects

Research & Technology Development

Teaching Aid for SMPC Course(Implemented by IISc Bangalore)

Output

20 types of teaching aid kits

Helps students to gain hands-on expertise on basic circuits of PE systems

Given wide publicity through NWPE 2006 and short - term courses

Back

21

slide22

Ongoing Projects

Research & Technology Development

  • Full Spectrum Simulator
  • (Typical R&D project networking all academic institutes, CPRI and C- DAC)
  • Indigenous development of a real time simulator, to enable
  • hardware-in-loop testing of PE systems

3a. FPGA based simulator

FPGA based stand-alone system completed by IISc

Popularized among industries and academics through short-term courses

A versatile platform, programmable for several real time control and simulation applications

M/s Chip craft has sold about 20 nos of single FPGA board to various industries like Meher Capacitors, Petroleum Engineering College UAE, L&T, IITK etc

Back

22

slide23

Full Spectrum Simulator contd..

Research & Technology Development

3b.SEQUEL(A Solver for circuit EQuations with User-defined Elements)

Training courses conducted on off-line SEQUEL

Free download, tutorial and library functions uploaded in SEQUEL club of NaMPET website

120 registered users in SEQUEL club

3c. Real-time Simulator

All hardware for main cabinet tested and ready

3 PCB rack system (1CPU, 1IIRC, 1SIC) assembled, tested and handed over to IITB for the development of parallel processing embedded software

Full PCB rack system (8CPU, 1IIRC, 1SIC) are under assembly

All PCBs for I/O rack assembled, and are under testing

Back

23

slide24

Full Spectrum Simulator contd..

Research & Technology Development

CPU

IIRC

SIC

Analog Output

Analog Input

Spin - off expected

Custom built simulators for specific system applications

like automotive, fuel cell based power plants etc.

Back

24

slide25

Ongoing Projects

Research & Technology Development

  • Matrix Converters
  • (A joint project of C-DAC and IISc)
  • A stand alone Embedded control hardware developed as part of the project
  • Georgia Tech interested in obtaining this controller

Back

25

slide26

Ongoing Projects

Research & Technology Development

  • Ultra Capacitors

(Implemented by IISc)

  • Concepts and process standardization established for integration of ultra-capacitors using exfoliated graphite electrodes
  • Second phase to be taken up along with manufacturing industry
  • DST has given a project to IISc on development of ultra-capacitors for automotive applications

Back

26

slide27

Ultra Capacitor contd..

Research & Technology Development

Construction of Single

Serial and Parallel Capacitors

Components of Capacitor

Electrode I

Electrode II

Back

27

slide28

Ongoing Projects

Research & Technology Development

6. Universal Front-End for Microgenerators using Renewable Sources

(Joint project of C-DAC, IITK and WBREDA)

  • Project in the initial phase
  • Deployment of Power Electronics in green-energy, zero-emission applications enabling energy savings, protect environment and improve rural life
  • 2.0 MVAR Statcom for IT Park
  • (Project by CDAC(T) funded by MoP & NaMPET)
  • Development of Neutral current compensation Techniques
  • Power Quality Improvement in IT Parks

Back

28

slide29

Ongoing Projects

Research & Technology Development

Optimization of Front-End Converter Filter Design for Distributed Power Generation(Implementation by IISc)

Optimization of front-end high frequency filter for medium to high power levels

  • Design and Development of Multi-level Converter for Industrial Drives
  • (Implementation by NIT Nagpur)
    • Multilevel inverter with switching states having zero common mode voltage suitable for machine drives

Back

29

slide30

Ongoing Projects

Research & Technology Development

10. Development of Hall Effect based Current Sensors(Jointly sponsored with the implementing industry)

  • Indigenous development of a range of Hall- Effect current sensors

Back

30

11 control hardware software for vcu and tcn

Ongoing Projects

Research & Technology Development

12. Universal Auxiliary Converter for Railways

  • Exclusive development for Indian Railways
  • Joint funding by Railways & NaMPET
  • Joint implementation by CDAC(T) & CLW
  • Technical support from IISc & IITKgp

11. Control Hardware & software for VCU and TCN

  • Exclusive development for Indian Railways
  • Largest sponsored project obtained under NaMPET
  • Joint implementation by CDAC(T) & CLW
  • Technical support from IISc & IITB

Back

31

slide32

Infrastructure Development

  • National Power Electronics Infrastructure Under NaMPET
    • Nodal Centre C-DAC(T)
    • IISc Bangalore
    • IIT Bombay
    • IIT Kharagpur
    • IIT Kanpur
    • BESU
    • Anna University

Back

32

slide33

Annual Workshops & Short-term Courses

Awareness Creation & Training

  • Awareness Creation & Training
    • 3 Annual workshop at National level, NWPE

2005-07

    • 7 Short term courses on selected areas in Power Electronics, conducted by various Institutions

Back

33

slide34

Short – term Courses

Awareness Creation & Training

  • Technical areas covered under Short - term Courses
  • Electromagnetic interference and compatibility
  • FPGA Real Time Controller and Simulator
  • SEQUEL
  • Thermal Engineering and Packaging
  • Active Filters for Power Quality
  • CANOpen

Back

34

slide35

Global Promotion

  • Promotion of International Activities

Participated in

    • International Solar Cities Congress – 2006 at Oxford
    • International CAN Conference – 2006 at Sweden
    • International Power Electronics Exhibition – 2006 at Russia
    • IEEE TENCON – 2006 International Conference at Hong Kong
    • EPE 2007 Conference at Denmark

Back

35

slide36

Global Promotion

Prof. Deepak Divan, Georgia Tech, visited C-DAC, IISc and CPRI from 24 - 27 July 2007. Points identified for further follow-up

  • Exchange programme of Scientists and students
  • Matrix Converter controller (DSP and FPGA) and Teaching Aids
  • A pilot project on “Baseline Power Quality and Power system reliability”

Back

36

nampet website http www nampet org or http www nampet org in
NaMPET WEBSITEhttp://www.nampet.org/ -or- http://www.nampet.org.in

Key Features:

  • Focus Area
  • About NaMPET
  • Activities
  • The Team
  • Digital Resource Centre
  • Core Competencies
  • Events/Announcements
  • PE Trends
  • Discussion Forum
  • What is new

37