GSM ENABLED TRANSFORMER WARNING MONITORING, …Maintenance and Protection Alarms via SMS to the pre configured Mobile Nos. Data Collection & Monitoring for Decision Making at Sites

GSM ENABLED TRANSFORMER WARNING MONITORING, PROTECTION & CONTROLLING UNIT

GTWS1004

Enertrak Instruments Pvt. Ltd. ,Jaipur

Electricity Distribution System

Consists of Distribution Line Network Substations Poles Switchgears and

Transformers28-01-2020 2Enertrak,Jaipur

Importance of Distribution Transformer

Transformer transforms the High Voltage on the Primary Side to 240 Volts on Secondary and supplies Load to the Consumer Network

It’s the most important equipment in the entire Electricity Supply Chain

Distribution Transformers come in various ratings from 66 KVA to 220 KVA

28-01-2020 3Enertrak,Jaipur

Why Transformer Fails ??

Over Loading Over Voltage High Winding Temperature Oil Leakage Insulation Failure No Preventive Maintenance Improper Earthing


To Protect Expensive Transformers from Burning by raising SMS Alarm to the concerned officials responsible

To Save Billion Of Rupees of “ Common Man” required in replacement of Transformers

To Make Electricity Consumers Happy with “ Clean and Constant Power Supply”

To Maintain the Transformers Periodically To Protect the PUBLIC PROPERTY

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GSM Based Transformer Warning System GTWS-1004 GTWS – 1104 measure the Electrical

and Temperature Parameters on a Real Time Basis

Sends Warning and Alarm Messages to the responsible Electricity Utility Officials

Self Trips the Transformer if No action Taken within stipulated Time Frame

Protects Huge Revenue for the Electricity Board

Extremely Affordable and Low Cost Reliable System based on Advance Microprocessors


System Integration


Sensor Sensor

GSM Modem

“TARANG” S/W

TRANSFORMER

Unique Features of the System

Automatic Monitoring of the various Electrical , Thermal & Level Parameters.

Easy Maintenance of the scattered Transformers and substantial cost benefits. Service Alarm for maintenance after particular nos of Operation.

Maintenance and Protection Alarms via SMS to the pre configured Mobile Nos.

Data Collection & Monitoring for Decision Making at Sites. Report Generation for improved management of Electricity Resources.

Configurable Reports and Graphs for Data Analysis- Instantaneous Parameters / Cumulative Energy Parameters / Running Hours. Frequency of Collection is 30 Minutes presently

ALERT Management , 24 X7 SMS ON Third Party Integration On Demand DATA PULLING buy Authorized Personnel

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ALERTS Thru SMS on Registered Mobile Nos of concerned Officials

SMS ALERT when the SERVICE / MAINTENANCE of Transformer is due

SMS ALERT for OVER Loading SMS ALERT for High Neutral to Earth Voltage SMS ALERT for OIL THEFT / LOW OIL LEVEL SMS ALERT with all Electrical Parameters SMS ALERT for High Winding Temperature SMS ALERT when the Transformer is

CHARGED

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Remotely Controlled & Operational Features

Line Voltages Phase Voltages Phase Current Frequency Power Factor ( Individual Phase and

Combined) Power ( KW, KVA) Energy ( KWh, KVAh) Oil Level Winding Temperature Earth to Neutral Voltage Run Hours of Transformer Over Load on transformer with Time

Stamp

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Features Monitors and Measures all Electrical

Parameters like V,I,F,KW,KVA,PowerFactor,Kwh

Measures the Level Sensor signal indicating Oil Level and displays

Takes Temperature Input from the Transformer Windings and displays the same

Potential Free Output ( Alarms) for protection against Over Load / Single Phasing / Phase Sequence Reversal / Over Voltage

Multiple Output Relays

GSM Communication for Remote Data Management . Instantaneous Alerts on SMS

Software for Data Analysis 1/28/2020ENERTRAK 11

O&M Benefits

Optimization of Man Power Reduced Human Interference No Data Manipulation Real Time Data Access Over Voltage / Over Current

Alarms ATD – Any Time DATA Low Maintenance Time Reduced Spare requirement

and reduced Cost Warning before Burn Outs


Energy Monitoring Benefits

Real Time Measurement of all Electrical Parameters

Scheduling of Power Resources By Automatic Switching

Over Voltage / Over Current Detection and protection of Expensive Pumping Equipment

Detection and Prevention against Single Phasing & Reverse Phase Sequencing

Unbalanced Load Detection Power Factor Monitoring and Optimization Protection against Voltage Variations


Transformer Management & Forecasting

Oil Level Sensing thru Level Transducer Winding Temperature Sensing thru 4-20

mAmp Input Earth to Neutral Voltage Measurement Prevention against Over Current Integration with Centralized Data Base for

better Load Distribution Planning & Forecasting. On line data thru Modems

Systematic Reporting in Graphical & Tabular Format


Electrical Monitoring

Real Time Electrical Energy Monitoring by integrating Hi Accuracy Tri Vector Meter internally .

Remote Monitoring of “LOAD” Status

Optimized Resource allocation and Control over day to day operations


Hardware

Compact Light Weight 96X96 Panel Mounted Unit

Plug Type Connectors for very Easy Installation

Based on Powerful 100 Pin 32 BIT MAXIM Microcontroller with 24 Bit Sigma Delta ADC

TI Based ADC Onboard RS232/ RS485 Chip

with MODBUS Compatible Software

GSM Interface with “Tarang” SCADA Software


Hardware

Six Nos of Analog / Digital Configurable Inputs For Monitoring Purpose

Hi Speed DSP Engine for Calculation of Various Parameters

Four Nos of Potential Free Relay Outputs for Control Purpose

RS232/ RS485 Interface with MODBUS Protocol

HI Accuracy Inbuilt REAL TIME CLOCK for Data Stampings

GSM Interface Real Time Data Management Software


Architecture Controlling Device

96X96 Panel Meter Power Supply Unit Modem

Software MODBUS RTU Data Configuration Historical Data SMS Integration E- Mail Integration Report Generator

User Interface “Tarang” Software with Navigation Control Time Zone Setting SMS/E Mail Handling Remote Data Handling Can Be Integrated to a Third Party System


Microcontroller

Hi Accuracy MAXIM Microcontroller

Backlit 16X2 LCD 24 BIT ,Sigma Delta ADC 12 V, Operated Relays QUACTEL – GSM Modem

Interface User Programmable at Site Engineering Plastic 96X96

Housing

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Display Parameters

V (Ph) & V (LL) I Hz Power Factor KW KVA KWh Winding Temp Oil Level Liters Earth – Neutral Voltage


User Programmable Settings

•Password Protected User Settings•Setting through 2 switches•Programmable Voltage Levels•Occurrence & Restoration Level•Programmable Current Levels•CT Ratio•PT Ratio•Programmable Oil Level •Programmable 4/20mA – Temperature Level•BAUD Rate , Parity for GSM Settings


GSM Communication thru Modem

•RS 232 Communication Module with GSM Interface•The Data can be transferred to any computer using the AT Commands .•The Meter Display shows the transfer of data in process


Transformer Data Logging Software

The logged data can be imported to software and can be displayed in a desirable format



Documents

GSM ENABLED TRANSFORMER WARNING MONITORING, …Maintenance and Protection Alarms via SMS to the pre configured Mobile Nos. Data Collection & Monitoring for Decision Making at Sites