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Proposal for up gradation of ICT enabled High Voltage Laboratory at NIT, Durgapur
N K Roy Professor & Associate Dean (Academic)National Institute of Technology Durgapur-713209, INDIAhttp://www.nitdgp.ac.in
Mission:To produce quality manpower, equipped with such human and social values required to integrate excellent technical skill, social character, leadership, creativity and innovation for the benefit of mankind and
sustainable development of world and to promote research in the field of high voltage engineering
EDUCATION FOR ALL
Contents:
• Periodical Change in learning pattern
• Benefits and Constraints of ICT in Education
• Students demand for ICT in education at NIT, Durgapur
• Available resources at NIT, Durgapur to combat
• Concept of High Voltage Virtual Laboratory
• Concept of ICT enabled High Voltage Virtual Laboratory
• Budgetary estimate for proposal
• Activity schedule for proposal
•Conclusion
1990
1800
First h
um
an b
eing
Learning pattern change in Engineering Education
• The learning of engineering has been transferred from the workplace to the schools• Establishment of theory and theory has been substituted for practice and application
• Observation and practice (Workshop base)• Supplemented by whatever instruction was relevant and available
• E learning• Virtual Laboratory• Remote Laboratory• Institute and Industry Collaboration• Web based learning• Distance Education
Benefits and Constraints of ICT in Education:
Benefits : Constraints:• Anywhere, Anytime, Anyone Learning• Substantial Cost and Time Savings• Innovative and Interactive Learning• Improved Collaboration• Just-in-Time Access to Timely Information• Self-paced Learning• Allows Learning to be Broken down into Units • Allows to combat faculty shortage
IT’S REALLY ROSY ??
• Level of interactivity• Strong ICT Infrastructure • Adequate Bandwidth Support• Budget constraints• Attitudinal constraints • Thorough training• Content development
HOOPS !!!!!!
Students demand and feed back
National Institute of Technology, Durgapur
Total No of Students: 2100
No of undergraduate courses: 10
No of Post graduate courses : 6
Students demand e learning in Percentage : 32%
Awareness of e learning: 67%
• Electricity is most versatile form of energy
• Development of country rests largely on power sector progress
• Increasing Global demand of Electricity
• Implementation of Grid Concepts
• Testing for the equipment
• Development work on equipments for conducting research
• Economical and reliable operation of high voltage transmission system
Why High Voltage Engineering ?
High voltage:Minimize costs in conductors, towers and equipmentMinimize power loss to increase efficiencyThe higher the voltage the smaller the current and therefore the smaller the losses
P = V * I
Status of High Voltage Engineering Education in India ?
No of Engineering Institutes in India > 1000
Imparting High Voltage Engineering Education in No (Apx) = 275
No of High Voltage laboratory in Institutes = 19
REGULATION
**It is mandatory as per the guidelines of the All India Council for Technical Education (AICTE) that the laboratory facilities are to be provided for the programs which are offered by the Universities/Institutes
Soln
• Virtual Laboratory • ICT enabled/Remote laboratory
Initiatives undertaken at NIT, Durgapur to Combat
High Voltage Virtual Laboratory
Module of High Voltage Virtual Laboratory already developed
in house
Imparting training to 80 undergraduate and post
graduate students in every year
Simulation of tests are performed in various High Voltage Power apparatus
Remotely operated High Voltage
Laboratory
AC High Voltage test system and Impulse voltage test system operated remotely
Imparted training to 60 undergraduate students in this semester
Completed on February 2009
Concept of High Voltage Virtual /ICT enabled Remotely opearated High Voltage Laboratory (ICTRHVL)
High Cost of Traditional Laboratory
Information and Communication Technology (ICT) in engineering education
Shortage of competent teachers
Students time saving
Demonstration becomes problematic when group of six or ten students
Remote controlled experiments possible in the web
Safety issues
Initiatives undertaken at NIT, Durgapur to Combat
High Voltage Virtual Laboratory
Module of High Voltage Virtual Laboratory already
developed in house
Imparting training to 80 undergraduate and post
graduate students in every year
Simulation of tests are performed in various High Voltage Power apparatus
ICT enabled High Voltage
Laboratory
MHRD Sanctioned Rs 2 Crore for development of High Voltage Laboratory
Experiments conducted from College of Military Engineering, PuneClasses conducted from University of South Australia, Australia in March 2009
Target Completed in time
Completed on May 2008
High Voltage Virtual laboratory
ICT enabled High Voltage Laboratory (ICTRHVL)
Facilities available in HV Laboratory
HV Impulse testing
HV Dry / Wet Power frequency testing
Capacitance and Tan delta measurement
Partial discharge measurement
Insulation Resistance
HV Calibration
Experiment Setup - 01
Experimental Setup - 02
Experimental Setup - 03
Experimental Setup - N
Inte
rfac
e C
ard
Remote Lab
Server Inte
rnet
Education Institute
R & D Section
Other user
Industry
Modules of ICT enabled High Voltage Laboratory
High Voltage Impulse test setup
AC Power frequency Test setup
Webcam
Interface Card
Server
Other Remote Laboratory.
Personal computer
Laptop computer
ICT Enabled High Voltage Laboratory
Reset Automation Module
Siren
Whether Door is Lock?
Check Polarity
Set sphere Gap to Minimum (For Zero reference)
Check Primary Voltage zero?
Reduced to Zero
Switch ON Secondary
Switch ON Primary
Set sphere Gap according to the set voltage
Configure Oscilloscope
Set Secondary Voltage by Variac motor
Start reducing sphere gap by 1.8 mm
Check Flash over?
Calculate Rise and Fall Time and Increase sphere gap by 5.4 mm
Yes
Yes
No
No
Control panel of ICTRHVL impulse test setup and Flow Chart
Check all the connection of the high voltage power apparatus and safety requirements such as door interlocking etc
Switch on the camera, Server, Control of Impulse voltage/AC test set
Send the message or communicate to remote user to log on ICTRHVL at NIT, Durgapur
For remote user, log on to the program Simple desktop module with proper authentication and IP addresses
Starting of ICTRHVL
Various steps for Impulse Voltage Test Operation
Step-1: Double click to Impulse test module
Step-2: Click to Impulse test local mode
Step-3: Fill up Impulse Test Input details
Step-4: Impulse test Process
Impulse Test for G. R. Electricals for Product : Insulator for Model : GRE123MDATE : 9-2-2009--
Sl No |Shot No | Pri Volt | Pri Curr | DC Volt | Imp Volt | Rise Time | Tail Time --
1 1 | 0084.8 V | 000.11 A | 39.84 KV | 152.33 KV | 1.00 | 49.13 --------------------------------------------------------------------------------------------
Step-5: Generation of Report for the experiment
Peak
Vol
tage
in K
v
Time in micro seconds
Role of Proposed upgraded ICT enabled High Voltage Laboratory
More no of tests/experiments from any one to anywhere with authentic access
High online report generation capability
High Online data analysis capability
ICT enabled environment for training academic staff in effective use of ICT
Development of Website will help to access the students, faculty members and utility members
High profile environment for ICT innovation and exploration
Video Conferencing facility
Limitation of Present ICT enabled High Voltage Laboratory: Limited experiments only
Poor online report generation capability
Poor online Analysis capability
Poor environment for ICT innovation and exploration
No Video Conferencing facility
Motion control System
Digital Data Acquisition/Control System of Impulse and AC HV equipment
Server
HMI/SCADA
Video Conference System
Embedded System
Model Transformer and testing components
Thermal Imaging System for condition monitoring
Automatic Wireless Guidance System
Discrete components: Sensors, Transducers, actuators, Switches, transmitters etc
Capital Equipment for the up gradation of ICT HV Laboratory
S. No. Item description Local FE Duty Freight
Total Cost
1 Motion control System 5.5 0 0.66 0 6.16
2 Digital Data Acquisition/Control System 44.8 0 5.2 0 50
3 Server 3 0 0.36 0 3.36
4 HMI/SCADA 5 0 0.6 0 5.6
5 Video Conference System 2 0 0.24 0 2.24
6 Embedded System 8 0 0.96 0 8.96
7 Model Transformer and testing components 8 0 0.96 0 8.96
8Thermal Imaging System for condition
monitoring 8 0 0.96 0 8.96
9 Automatic Wireless Guidance System 5 0 0.6 0 5.6
10Discrete components: Sensors, Transducers,
actuators, Switches, transmitters etc 4 0 0.48 0 4.48
(Rs in Lakhs) 93.3 0 11.02 Total 104.32
Cost of Capital Equipment ( Rs in Lakhs):
S. No. Item description Local FE Duty Freight
Total Cost
1 Capital Equipment 93.3 0 11.02 0 104.32
2 Consumable Stores 2.5 0 0 0 2.5
3 Manpower 18.36 0 0 0 18.36
4 Travel/Training 5.5 0 0 0 5.5
5 Contingencies 2 0 0 0 2
6 Overhead, if any 3.5 0 0 0 3.5
Total (Rs in Lakhs) 136.18
Total Expenditure for up gradation of ICT enabled High Voltage Laboratory at NIT, Durgapur
Sl. No. Head
Years
1st 2nd 3rd Total
1 Capital Equipment FE Comp. 70.32 0 34 104.32
2 Consumable stores FE Comp. 1 0.5 1 2.5
3 Duty on import (if any) 0 0 0 0
4 Manpower 6.12 6.12 6.12 18.36
5 Travel & Training FE Comp. 0.5 2 3 5.5
6 Contingencies 0.7 0.6 0.7 2
7 Overheads, if any 2 1 0.5 3.5
Total (Rs in Lakhs)) 80.64 10.22 45.32 136.18
Year wise breakup of expenditure:
Job123456789
1st Year 2nd Year 3rd Year
1. Design & Preparing the layout of the system
2. Procurement of the material3. Installation4. Testing
5. Starting web services6. Demonstration of the web services at
different universities/Institutes7. Feedback8. Modification9. Preparing Report
Activity Schedule:
NIT, Durgapur, 20X20X10 0.3, 1A, 1.0 (40kJ) Project Cost: Rs 210 Lakhs
B.H.E.L.Bhopal
673535 1.5, 2A 3.6(400 kJ)
CPRI, Bangalore 504035 1.8, 2A 2.4 (30 kJ)
I.I.Sc.Bangalore
37.52519 1.05, 1A 3 (50 kJ)
National Test House, Ghaziabad
322818 0.55, 1A 1.0(100 kJ)
College of Military Engineering
15155 0.1, 2A 0.5(6 kJ)
Location Dimension(LBH)mmm
AC testVoltage
(MV)
Impulse test
voltage(MV)
ABROAD
Hydro-Qubec,Montreal, Canada
826757 3.3, 2A 6.4. (400 kJ)
Les Renadiers, France 656545 2.25, 1A 7.2 (450 kJ)
Helsinki Univ of Technology 31191613115
0.9, 1A 2 (125 kJ)0.8 (20 kJ)
CESI, Milan, Italy 654035 2.25, 1A 4.8 (200 kJ)
Few High Voltage Laboratories in India and abroad
INDIA
Project Cost Rs 550 Lakhs
Started: June 1993
Started: February 2009
Project Cost Rs 110 Lakhs
High Voltage Virtual and ICT enabled Laboratory are the effective tool for e learning and distance education in High Voltage Engineering course
Website will help to access the students, faculty members and utility members
ICT enabled High voltage laboratory first of it’s kind in the world can be accessed with proper authentication from any where in the world
ICT enabled High Voltage laboratory culminates the “access to all” opportunity to every incumbent to build the trust between industries, Government agencies and individual which is a powerful tool for the development of underdeveloped and developing countries
Visited University of South Australia, Australia and Caledonian College of Engineering, Muscut, Oman for successful remote operation of ICTRHVL and initiatives are taken to join the consortium of remotely operated Electrical Laboratory consists of Australia, Spain and Portugal at present.
Conclusion ??? Benefits !!!!!!!!!! Initiatives:::::::::
It’s not the end
It’s Beginning
Thank You