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A Solution to Remote Detection of IllegalElectricity

Usage via Power Line Communications

 Rahul Singh

(B!EC" #I$AL %R&

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INTRODUCTION

• Power Line Communication

• Why it is needed

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PLC'S

How it works

Methods o i!!e"a! e!ectricity usa"e

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Layout )f A PLC

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Buil*ing Bloc+s

 Electromechanical movement to digitalsignal conversion 

A,R

Trans!atin" readin"s rom

rotatin" meter dia!s into

di"ita! orm is necessary

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,ain com-onents of A,R system

#$Meter interace modu!e

%$ Communications systems

&$ Centra! oice systems e'ui(ment

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  PLC's an* A,R.

 )MR*im(ortant a((!ication as e+ery user connected

each other +ia (ower !ines$ In this (ower network, e+ery

user connected to each other +ia modems with data

ori"inatin" rom the remote meter or centra! station

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Detection an* Control System

Schematic illustration of detection system of illegal

electricity usage 

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Detection an* Control System

(cont*.//&

Schematic illustration of detection system of

illegal electricity usage 

An Error s0g is

generate* in*icating

illegal loa* Usage

Su1scri1er A**ress

an* Error s0g

Com1ine*sent to

Central Station

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System simulation and modeling of the detection system of illegal

electricity usage for electromechanical kilowatt-hour meters 

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Results

Results an* the variations of the measurements are

shown in a1ove #igs/

Bit-error probability with frequency

and load impedance for 1000-m 

Effects of distance of the source- 

receiver on the loss for various Cases

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Conclusion

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Bi1liogra-hy

I$ H$ Ca+dar, -) .o!ution to Remote Detection o /0

I111 Transactions on (ower de!i+ery, 2o!$ #3$$

 I$ H$ Ca+dar, -Perormance ana!ysis o 4.5 (ower !ine

communications systems o+er the time*+aryin"

channe!s6 Measurements and mode!in",0 IEEE Trans.

Power Delivery , +o!$ #3, (($ ###7##8, 9an$ %::;$

 !ic

Power ma"a=ine 2o!ume?:, Num>er? .e(tem>er*

Octo>er #33%$

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THANK YOU