JSC Prionezhskaya

net company

JSC JSC PrionezhskayaPrionezhskaya

net companynet company

LOGO

About the companyAbout the companyAbout the company

�Works in Karelian republic in Russian Federation.

�Unites the small regional 0,4kV and 6-10 kV lines

�Total transportation 40 mln kWt*h

�Personnel – 500 people

The main reasons for lossesThe main reasons for lossesThe main reasons for losses

Grid

Generation

Net2

Possible distortions in the

data of the flow to other

nets (generation)

Economical losses

Technological losses

Economical losssesEconomical Economical lossseslossses

Caused by ineffective sales activity

Caused by incorrect payment

Caused by theft

Commercial Commercial losseslosses

Caused by decreased quality

Commercial lossesCommercial lossesCommercial losses

Caused by billing Caused by billing

problemsproblems

Losses caused by Losses caused by

ineffective salesineffective sales

Caused by the Caused by the

different dates different dates

of meter of meter

reading and reading and

calculation calculation

periodperiod

Caused by nonCaused by non--

contracted contracted

consumption consumption

calculationcalculation

Commercial lossesCommercial lossesCommercial losses

Delay of payment

Losses caused by Losses caused by

incorrect paymentincorrect payment

Partly payment or non-payment

Commercial lossesCommercial lossesCommercial losses

Theft

Energy theftEnergy theft

Illegal connection

Bad condition of the metering systems

Commercial lossesCommercial lossesCommercial losses

Commercial lossesCommercial lossesCommercial losses

Technological lossesThe long 0,4 kV lines

Extremely wearied equipment

How to reduce the lossesHow to reduce the lossesHow to reduce the losses

Technical

Modernization of the

metering systems

The ways to reduce the losses of energy in the electric netsThe ways to reduce the losses of energy in the electric nets

Organizational

Op

tim

izat

ion

of

load

ing

Su

bst

itu

tio

n o

f o

ver-

and

u

nd

erlo

aded

equ

ipm

ent

Th

e u

sag

e o

f th

e en

erg

y ef

fect

ive

equ

ipm

ent

Th

e se

lf-f

orm

ing

of

the

flo

w

bal

ance

Hir

e o

f th

e p

rofe

ssio

nal

sta

ff

Th

e ra

ides

agai

nst

th

eft

Op

tim

izat

ion

of

the

met

er

read

ing

Th

e le

gis

lati

on

of

the

hig

her

n

orm

ativ

e o

f th

e ac

cep

tab

le

loss

es

Su

bst

itu

tio

n, m

od

ern

izat

ion

an

d m

ain

ten

ance

of

the

met

ers

on

th

e b

ord

er

5,00

10,00

15,00

20,00

25,00

30,00

35,00

january april july october

Losses

Normative

LossesLossesLosses

Fact and normative losses in the year 2007

Снижение потерь в 2008 г. СнижениеСнижение потерьпотерь вв 2008 2008 гг. .

0

5

10

15

20

25

30

35

40

jan

ua

ry

feb

rua

ry

ma

rch

ap

ril

ma

y

jun

e

july

au

gu

st

Fac t los s es

Pure los s es

The decreasing of losses caused by economical factor, %

Величина потерь в 2008 г.ВеличинаВеличина потерьпотерь вв 2008 2008 гг..

5,00

10,00

15,00

20,00

25,00

30,00

35,00

january marc h may july

Pure los s es

Normative s tated for

2008

The cleared losses in 2008, %

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.

Condopoga region.

Stone factory.

The violation in the transformer

connection caused the monthly

losses of 40 kWt*h

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Prionezhsky region, v. Cosalma

Touristic resort.

Mechanical invasion into the meter caused 35

thousand kWt*h losses

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Prionezhsky region, c. Petrozavodsk

Cafe.

The deviation inside the meter because of wear – 20

thousands kWt*h

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Condopoga region, Stone

factory.

The lead is deformated, it is

possible to open the meter,

Monthly losses 20 Thousands

kWt*h

LOGO

The exposed facts of the illegal connection helped to reduce the losses in 9

month to 8 mln kWt*h

LOGO

Part of compensated commercial losses 2007-2008 .Part of compensated commercial losses 200Part of compensated commercial losses 20077--2008 .2008 .

95,5%

4,5%

99,7%

0,3%

2007 г

2008 г

LOGO

LossesLossesLosses

0

5

10

15

20

25

30

35

40

jan

ua

ry

feb

rua

ry

ma

rch

ap

ril

ma

y

jun

e

july

au

gu

st

0

200 000

400 000

600 000

800 000

1 000 000

1 200 000

1 400 000

1 600 000

1 800 000

Fac t los s es

Pure los s es

Payments

Financial resultFinancial result

9% 9%

Self forming of the flow

Legislation of new normative

Modernization of metering

The raids against the theft

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