AVAILABILTY AVAILABILTY BASED TARIFFBASED TARIFF

AVAILABILITY BASED AVAILABILITY BASED TARIFFTARIFF

A RATIONAL TARIFF A RATIONAL TARIFF STRUCTURESTRUCTURE

SCIENTIFIC SETTLEMENT SCIENTIFIC SETTLEMENT SYSTEMSYSTEM ……....COMPLEMENTS COMPLEMENTS GRID GRID

SECURITY……RATHER THAN SECURITY……RATHER THAN COMPROMISINGCOMPROMISING IT !!! IT !!!

ABT AT WORKABT AT WORK QUANTUM IMPROVEMENT IN SYSTEM PARAMETERSQUANTUM IMPROVEMENT IN SYSTEM PARAMETERS

GRID FREQUENCYGRID FREQUENCY VOLTAGE PROFILEVOLTAGE PROFILE

INNOVATIVE METHODS IN SYSTEM OPERATIONINNOVATIVE METHODS IN SYSTEM OPERATION PUMP OPERATION AT KADAMPARAIPUMP OPERATION AT KADAMPARAI RE-ARRANGEMENT OF ELECTRICAL LOADSRE-ARRANGEMENT OF ELECTRICAL LOADS OPTIMAL UTILISATION OF RESERVOIRSOPTIMAL UTILISATION OF RESERVOIRS

INTER REGIONAL TRADINGINTER REGIONAL TRADING WIN-WIN SITUATION FOR BOTH WIN-WIN SITUATION FOR BOTH

REGIONSREGIONS OPPORTUNISTIC UI TRANSACTIONSOPPORTUNISTIC UI TRANSACTIONS

FREQUENCY PROFILEFREQUENCY PROFILEFREQUENCY COMPARISION OF 2004, 2003 and 2002 ( 7TH WEEK)

47.50

48.00

48.50

49.00

49.50

50.00

50.50

51.00

Mon

:00:

00

Tue:

00:0

0

Wed

:00:

00

Thu:

00:0

0

Fri:0

0:00

Sat

:00:

00

Sun

:00:

00

DAY OF THE WEEK

FREQ

UEN

CY IN

HZ

2003 2004 200209 Feb to 15 Feb

COMPARISON OF BANGALORE VOLTAGE FOR 14TH JAN

320

330

340

350

360

370

380

390

400

410

420

0:00

1:00

2:00

3:00

4:00

5:00

6:00

7:00

8:00

9:00

10:0

0

11:0

0

12:0

0

13:0

0

14:0

0

15:0

0

16:0

0

17:0

0

18:0

0

19:0

0

20:0

0

21:0

0

22:0

0

23:0

0

TIME IN HRS ---->

VOLT

AG

E IN

KV

--->

Jan-02 Jan-03

REALITY BITE:

FARMERS IN KARNATAKA ARE HAPPY WITH FEWER HOURS OF QUALITY POWER!!.

EFFICIENCY OF PUMPS AT TG HALLI WATER WORKS IMPROVED!

COMPARISION OF BANGALORE VOLTAGE-TYPICAL DAY

WATER SUPPLY TO WATER SUPPLY TO BANGALOREBANGALORE

LOW VOLTAGE PROBLEMS AROUND BANGALORE HAMPERED WATER SUPPLY EARLIER

WITH BETTER VOLTAGE NOW, PUMPING EFFICIENCY HAS IMPROVED

400 KV STATION AT MYSORE BEING COMMISSIONED ON WAR FOOTING TO FURTHER FORTIFY THIS PART OF THE GRID

KADAMPARAI GENERATION/PUMP Vs FREQUENCY FOR

-250-200-150-100-50

050

100150200

00:0

001

:00

02:0

003

:00

04:0

005

:00

06:0

007

:00

08:0

009

:00

10:0

011

:00

12:0

013

:00

14:0

015

:00

16:0

017

:00

18:0

019

:00

20:0

021

:00

22:0

023

:00

00:0

0

TIME ---->

IN M

W --

-->

49.00

49.50

50.00

50.50

FREQ

UEN

CY

IN H

Z --

-->

KADAMPARAI OPERATION: TYPICAL DAYAROUND 700MU PUMPED

SINCE JAN 2003

SOUTHERN REGION DEMAND (COMPARISION FOR TYPICAL DAY IN JAN 03 AND DEC 02)

14000

15000

16000

17000

18000

19000

20000

21000

1:00 2:00 3:00 4:00 5:00 6:00 7:00 8:00 9:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 24:00

HOUR

MW

January-03

December-02

LOAD RE-ARRANGEMENT RESULTS IN SIGNIFICANT COST SAVINGS FOR THE CONSTITUENTS

COMPARISION OF DEMAND IN SOUTHERN REGION-TYPICAL DAY

OPTIMAL RESERVOIR OPTIMAL RESERVOIR UTILISATIONUTILISATION

LINGANAMAKKI IN KARNATAKALINGANAMAKKI IN KARNATAKA

ENERGY STORAGE IN MU (THIS YEAR) :- 1480MILLION UNITSENERGY STORAGE IN MU (LAST YEAR) :- 834MILLION UNITS

MORE THAN 400 MILLION UNITS OF ENERGY SAVED DUE TO IMPROVED OPERATIONAL EFFICIENCY AND OPTIMISATION

MINIMUM /MAXIMUM HYDRO GENERATION BY KPTCL ON:

36mu on 26-jun-04

2.73mu on 16-May-04

HYDRO GENERATION HYDRO GENERATION KARNATAKAKARNATAKA

HYDRO GENERATION COMPARISION OF KARNATAKA FOR 2002, 2003 & 2004

0

5

10

15

20

25

30

35

40

01-J

an

01-F

eb

01-M

ar

01-A

pr

01-M

ay

01-J

un

01-J

ul

01-A

ug

01-S

ep

01-O

ct

01-N

ov

01-D

ec

DAYS -------->

ENER

GY

IN M

Us

----->

2002 2003 2004 IN MUs

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL2002 721 603 921 695 414 346 659 665 722 501 517 595 73582003 672 678 657 522 670 505 657 587 695 447 617 605 73112004 672 665 724 423 310 631 3425

diff of 02-03 -49 75 -264 -173 256 159 -2 -78 -27 -54 101 10 -46diff of 03-04 1 -13 67 -99 -359 126 -277