Journal of instrumentation technology & innovations (vol4, issue2) by STM Journals Publication

May - August 2014

ISSN: 2347 -7261

Journal of Instrumentation Technology & Innovations (JoITI)

STM JOURNALS ScientiďŹ c

Technical

Medical

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Journal of Instrumentation Technology & Innovations (ISSN: 2347-7261) Focus and Scope Covers ? Biomedical Instrumentation ? Data Acquisition and Processing ? Microprocessors and Microcontroller System Design ? Fundamentals of Instrumentation/Control Components ? Experimentation, Industrial Electronics & Applications ? Measurement Techniques

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Prof. Bankim Chandra Ray Professor and Head, Department of Metallurgical and Materials Engineering National Institute of Technology, Rourkela, India.

Dr. Hardev Singh Virk Professor Emeritus, Eternal University, Baru Sahib, India.

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Dr. Ashish Runthala

Dr. Pankaj Poddar

Lecturer, Biological Sciences Group, Birla Institute of Technology & Science, Pilani Rajasthan, India.

Scientist, Physical & Materials Chemistry Division, National Chemical Laboratory, Pune, India.

Dr. Nandini Chatterjee Singh Associate Professor, National Brain Research Centre, Manesar, India.

STM Journal (s) Advisory Board & Editorial Board

Dr. Priyavrat Thareja

Dr. Rakesh Kumar

Head, Materials and Metallurgical Engineering department, PEC University of Technology, Chandigarh, India.

Assistant Professor, Department of Applied Chemistry, BIT Mesra, Patna, India.

Dr. Shankargouda Patil

Dr. Shrikant Balkisan Dhoot

Asst. Prof., Department of Oral Pathology, KLE Society's Institute of Dental Sciences, Bangalore, India.

Head Research & Development, Nurture Earth R&D Pvt Ltd MIT Campus, Beed bypass road, Aurangabad, India.

Prof. Subash Chandra Mishra

Prof. Sundara Ramaprabhu

Professor, Metallurgical & Materials Engineering Department, NIT, Rourkela, India.

Professor, Department of Physics Indian Institute of Technology Madras, India.

Prof. Yuwaraj Marotrao Ghugal

Prof. Rajendra Prasad Khare

Professor and Head Department, Govt. College of Engineering Station Road, Osmanpura, Aurangabad, India.

Instrumentation Unit, Birla Institute of Technology and Science, Pilani 333031, India.

Dr. M V. Vaidyan

Dr. P.D.Shendge

Professor, Department of Electrical Engineering, National Institute of Technology, Calicut, Kerala, India -673601, India.

Associate Professor Instrumentation & Control Deptt. College of Engineering, Pune India.

Editorial Board

Dr. Surekha Bhanot

Dr. Adil Sarwar

Professor EEE Department, BITS Pilani India.

Professor Electrical Engineering Department, Galgotias College of Engineering and Technology, Greater Noida, India.

Dr. Karunesh Kumar Gupta

Dr. Alok Prakash Mittal

Assistant Professor Electrical, Electronics and Instrumentation Engineering BITS, Pilani, India.

Professor & Head, ICE Division NSIT, India.

Dr. R K Mudi

Dr. Manpreet Singh Manna

Professor, Dept. of Instrumentation & Electronics Engg Jadavpur University Kolkata, India.

Associate Professor Sant Longowal Institute of Engg. & Technology Punjab, India.

Dr. Bhaswati Goswami

Dr. Anagha Panditrao

Department of Instrumentation & Electronics Engineering Jadavpur University Kolkata, India.

Professor Cummins College of Engineering for Women, University of Pune India.

Dr. M. D. Uplane Professor, Department of Instrumentation Science, University of Pune Pune, India.

Dr. U. Sabura Banu Department of Electronics and Instrumentation Engineering BS Abdur Rahman University Tamilnadu, India.

Director's Desk

STM JOURNALS

I take the privilege to present the hard copy compilation for the [Volume 4 Issue (2)] of Journal of Instrumentation Technology & Innovation.The intension of JoITI is to create an atmosphere that stimulates creativeness, research and growth in the area of Journal of Instrumentation Technology & Innovation. The development and growth of the mankind is the consequence of brilliant Research done by eminent Scientists and Engineers in every field. JoITI provides an outlet for Research findings and reviews in areas of Journal of Instrumentation Technology & Innovation found to be relevant for National and International recent developments & research initiative. The aim and scope of the Journal is to provide an academic medium and an important reference for the advancement and dissemination of Research results that support high level learning, teaching and research in the domain of Instrumentation Technology & Innovation. Finally, I express my sincere gratitude and thanks to our Editorial/ Reviewer board and Authors for their continued support and invaluable contributions and suggestions in the form of authoring writeups/ reviewing and providing constructive comments for the advancement of the journals. With regards to their due continuous support and co-operation, we have been able to publish quality Research/Reviews findings for our customers base. I hope you will enjoy reading this issue and we welcome your feedback on any aspect of the Journal.

Dr. Archana Mehrotra Director STM Journals

Journal of Instrumentation Technology & Innovations

Contents

1. Wireless Non-invasive Vital Sign Sensors and Multisensory Data Fusion Techniques O. M. Sumathi, Malini Mudigonda

2. Design of Hybrid Power Generation System using LabVIEW P.V. Gopi Krishna Rao, K. Suresh Kumar, S.K. Abdul Rahim, Md. Jawad, K. Tulasiram

3. A Nobel Method of Auxiliary Power Consumption Saving by Vibrating Level Probe on Ash Conveying System Debyendu Chakroborty

4. Bearing Fault Analysis using Variational Mode Decomposition Mohanty S., Gupta K. K.

5. Energy Meter Reading Automation using Global System for Mobile Dhanoj Mohan

Journal of Instrumentation Technology & Innovation ISSN: 2249-4731 (online), ISSN: 2347-7261 (print) Volume 4, Issue 2 www.stmjournals.com

Wireless Non-invasive Vital Sign Sensors and Multisensory Data Fusion Techniques O. M. Sumathi1*, Malini Mudigonda2 1

Department of Electronics & Instrumentation Engg, KMIT, Hyderabad, India Department of Bio Medical Engineering, UCE, Osmania University, Hyderabad, India

Abstract The wireless technology in patient monitoring system enables clinicians to monitor vital signs with remote capability. Recent advancements in embedded system have led to explosive growth in wireless medical sensors that allow vital signs to be automatically collected and integrated into patient’s care record for real-time monitoring. Research and development in cognitive sensor networking is driven by trends in information fusion, intelligent sensor and wireless communication. In this paper, recent trends in smart noninvasive wireless medical sensors and multisensory data fusion techniques for patient’s health care monitoring are reviewed. In particular, low-cost cognition-based integrated wireless smart sensors used in monitoring hospital patient’s cardiac activity, respiratory activity and blood pressure are presented. Several multisensory data-fusion techniques are also reviewed. Finally, the paper suggests the best methods for wireless real-time vital sign monitoring.

Keywords: Vital signs, Monitoring, Wireless sensor, Multisensory data fusion, Cognition

Journal of Instrumentation Technology & Innovation ISSN: 2249-4731 (online), ISSN: 2347-7261 (print) Volume 4, Issue 2 www.stmjournals.com

Design of Hybrid Power Generation System using LabVIEW P.V. Gopi Krishna Rao1*, K. Suresh Kumar2, S.K. Abdul Rahim3, Md. Jawad4, K. Tulasiram5 1,3

RGM College of Engg. & Tech., Nandyal, India 2 Trident Techlabs Pvt. Ltd., Hyderabad, India 4 Al-Habeeb College of Engg. & Tech., Chevella, Hyderabad, India 5 Sridevi Women’s Engg. College, VN Pally, Hyderabad, India

Abstract The need for electrical energy increases in our life with the increase in the trends in technology for sophistication of our day-to-day life. This requires an increase in the production of electrical energy. In the field of electrical power generation from the conventional methods like hydroelectricity, thermal power systems which use fossil fuel, there is needed to concern the factors which influence the environmental conditions including pollution, greenhouse effect and also rising of fuel prices. Hence there is a need for power generating units which are non-polluting, highly efficient, easily situated and make use of renewable sources. This paper focuses on design of multisource power generating system called “Hybrid System,” which generates power from renewable sources like solar light energy and wind energy. The benefits of the hybrid system are long-term reliability and sustainability, optimal power generation, reduction in pollution, generation of high quality power and efficient use of the renewable energy resources. Hybrid system can be made as a roof top power generating system, thus reducing the load on the grid, and increasing the number of power generating units.

Keywords: Solar, Wind, Renewable energy, Hybrid, Tracking, LabVIEW

Journal of Instrumentation Technology & Innovation ISSN: 2249-4731 (online), ISSN: 2347-7261 (print) Volume 4, Issue 2 www.stmjournals.com

A Nobel Method of Auxiliary Power Consumption Saving by Vibrating Level Probe on Ash Conveying System Debyendu Chakroborty* Electrical & Instrumentation Department, Crescent Power Limited, Asansol, West Bengal, India Abstract In thermal power plant, ash conveying system through electrostatic precipitator (ESP) is a vital phenomenon. There are two modes of conveying in thermal power plant ash conveying system-timer mode and probe mode. Timer mode of conveying is done through distributed control system (DCS) logics. Probe type of level measurement is done by vibrating forks type-level probe; we used the same in our study. By this method, lesser quantity of conveying air was used as well as there was a decrease of loading cycle of compressor. This technique helps us to save the auxiliary power of plant, which is subjected to conservation of energy. This paper discusses the modes to achieve such a type of saving by vibrating forks type-level probe in ash conveying system in thermal power plants.

Keywords: Conveying system, Electrostatic precipitator (ESP), Timer mode, Probe mode, Distributed control system (DCS)

Journal of Instrumentation Technology & Innovation ISSN: 2249-4731 (online), ISSN: 2347-7261 (print) Volume 4, Issue 2 www.stmjournals.com

Bearing Fault Analysis using Variational Mode Decomposition Mohanty S., Gupta K. K.* Department of Instrumentation, Birla Institute of Technology and Science, Pilani, Rajasthan, India

Abstract Bearing health analysis plays a significant role in industry to improve reliability and performance of critical processes by alarming the faults at early stages. Conventional techniques do not guarantee to detect the faults at early stages because the low energy bearing frequencies get suppressed by stern noise and higher vibrations. The fast Fourier transform (FFT) fails to analyze the transient and nonstationary signals directly. This paper performs the signal analysis on vibration data of ball bearing using variational mode decomposition (VMD). First the intrinsic mode functions are extracted using VMD followed by FFT and finally the status of bearing is analyzed to be faulty or impeccable. The VMD can extract close tone vibration signatures and takes less computation time.

Keywords: Ball bearing, Accelerometer sensor, Variational mode decomposition (VMD), Empirical mode decomposition (EMD), Fast Fourier transform (FFT)

Journal of Instrumentation Technology & Innovation ISSN: 2249-4731 (online), ISSN: 2347-7261 (print) Volume 4, Issue 2 www.stmjournals.com

Energy Meter Reading Automation using Global System for Mobile Dhanoj Mohan* Assistant Professor, Vimal Jyothi Engineering College, Kannur, Kerala, India

Abstract Electronic Energy Meter (EEM) is based on digital microtechnology (DMT) and uses no moving parts. So the EEM is known as “Static Energy Meter”. In EEM the accurate functioning is controlled by a specially designed IC called ASIC (application specified integrated circuit). ASIC is constructed only for specific applications using Embedded System Technology. Energy meter reading is very costly nowadays. It is because the meter reader people goes to each meter to take the reading manually and issue the bill which is to be paid later. If this process is automated, then the tedious task of meter reading and bill calculation can be simplified. As a solution for this problem we introduce an Automated EEM Meter Reading System. This system is to monitor the energy consumption of each user and send it to the monitoring panel by using global system for mobile (GSM) module for further processing.

Keywords: Static integrated circuit

energy

meter,

Embedded

system,

Application

specified