Intelligent Electronic Devices (IEDs) and Supervisory Control and Data Acquisition (SCADA).



Abstract

Automation of electric power distribution in a cost-efficient and reliable manner can be accomplished by complete automation of the load dispatch centers and substations on a large scale. For efficient load balancing among the feed lines, a continuous monitoring of parameters, such as voltage, current in the line, temperature, pressure, and oil level of the transformers is required. Currently, automati ....etc

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· A Three Motor Walking Robot. This three motor BEAM type walking robot is a lot more capable than the one motor walking robot above. The write-up for this project includes photos of the robot walking over a couple of fairly thick books.

· Speech Amplifier/Loudspeaker. A compact amplifier/loudspeaker powered by a 6 volt battery pack to make sure you are heard, here™s the circuit and some details.

· Battery Powered Guitar Practice Amplifier. Want to practice your guitar playing somewhere without power? The R ....etc

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Data Acquisition and Data Logging



What is data acquisition and data logging
Data acquisition is simply the “gathering of information about a system or process”
Information may be gathered for various reasons
knowledge
research and development
systems or process monitoring
systems or process control
Data acquisition requires one or more transducers (sensors) to sense the system or process, and a signal measuring instrument

What is data ....etc

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PC Based data acquisition system by stimulating SPI and I2C protocol

Many times it is required to monitor physical phenomena such as temperature, pressure humidity, light intensity, sound intensity, force, etc. Such physical phenomena can be monitored by digital systems employing sensors. However sensor generally produces a change in the resistance, voltage or current. All such phenomena can be converted in to a change in voltage levels. Since the sensors and the subsequent signal conditioning circuits provide a proportionate change in volta ....etc

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SCADA stands Supervisory Control and Data Acquisition. As the name indicates, it is not a full control system, but rather focuses on the supervisory level. It is a computer system for gathering and analyzing real time data. SCADA systems are used to monitor and control a plant or equipment in industries such as telecommunications, water and waste control, energy, oil and gas refining and transportation. A SCADA system gathers information, such as where a leak on a pipeline has occurred, transfers the informat ....etc

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a) ETHERNET BASED DATA ACQUISITION SYSTEM
b) MULTI-CHANNEL DATA ACQUISITION SYSTEM (PC INTERFACE)
c) MULTI-CHANNEL DATA ACQUISITION SYSTEM
d) PC BASED DATA ACQUISITION SYSTEM BY STIMULATING SPI AND I2C PROTOCOL IMPLEMENTATION
e) PC BASED DATA ACQUISITION SYSTEM USING (MAX232)
f) CAN PROTOCOL BASED DATA ACQUISITION SYSTEM
g) DATA ACQUISITION SYSTEM WITH CONTROL SYSTEM (PC INTERFACE)
h) DATA ACQUISITION SYSTEM WITH GSM
i) MODEM DETECTING THE CONDITIONS OF REMOTE AREAS THROUGH DATA ACQUISITION SYSTEM USING RF MODULE
j) PC BASED DATA SC ....etc

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DAQ - DATA ACQUISITION VIRTUAL INSTRUMENTATION



SENSOR - PROBE

Converts any BIO, CHM. or PHY quantity into electrical voltage (SIGNAL)

BIO Sensor - Hart-rate (Sensor) into el. signal - voltage

CHM Sensor - pH (Sensor) into el. signal-voltage

PHY Speed - Speed (Sensor) into el. signal- voltage


SIGNAL CONDITIONER


Output signal of the sensor is usually very small signal - consequently:

Very difficult to measure - record

Interf ....etc

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Using the iPhone and iPod Touch for Remote
Sensor Control and Data Acquisition

Brad R. Geltz
Electrical and Computer Engineering
Virginia Commonwealth University
Richmond, Virginia 23284-3072

Jacob A. Berlier
Electrical and Computer Engineering
Virginia Commonwealth University
Richmond, Virginia 23284-3072

James M. McCollum, Ph.D.
Electrical and Computer Engineering
Virginia Commonwealth Universit


Abstract—

Apple’s iPod Touch1 is a powerful pocket computing
platfor ....etc

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1.Environmental monitoring system using IC protocol
2.ocean border detection
3.LabVIEW based realtime train tracking system
4.Passenger manifesto system using LabVIEW
5.Wireless Weather station
6.Process automation using IR
7.Schedule Intimator for college Campus using LabVIEW
8.Fleet of vehicle management GPS & GSM & LabVIEW
9.Industrial Management system
10.GPS based accident zone identification system with LabVIEW
11.Control of process parameter in industries using CAN ....etc

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Please provide coplete information with block diagram,circuit diagram including any tools required for ENERGY TAPPING IDENTIFIER THROUGH WIRELESS DATA ACQUISITION PROJECT
....etc

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