ui exchage between sr & er vis-à-vis talcher stage ii to er

1

UI EXCHAGE BETWEEN SR & ER

vis-à-vis

TALCHER STAGE II to ER

2

BASE CASE

100 UNITS UI FROM SR TO ER

UI FROM TALCHER II TO ER NIL

3

EASTERN REGION

SR

INTER-REGIONAL TRANSFER

EASTERN REGION

SR RATE = RS 3/

ER RATE = RS 5/

SR TO ER 100 UNITS OF UI ENERGY IS TRANSACTED

ER COLLECTS RS 500 FROM ITS CONSTITUENTS

RS 300 IS PAID TO SR

OF THE REMAINING RS 200/- 50% IS PAID TO SR AND 50%

IS RETAINED BY ER

300400

ER FREQ ~49.16 Hz

SR FREQ ~ 49.60 Hz/

100

500

TALHER STAGE II UI = 0

4

CASE 1

100 UNITS UI FROM SR TO ER

50 UNITS UI FROM TALCHER II TO ER

5

EASTERN REGION

SR

INTER-REGIONAL TRANSFER

EASTERN REGION

SR RATE = RS 3/

ER RATE = RS 5/ER FREQ ~49.16 Hz

SR FREQ ~ 49.60 Hz/

100TALCHER

STAGE II

50

TALHER STAGE II UI = 50 UNITS

SR TO ER 100 UNITS OF UI ENERGY IS TRANSACTED

THERE COULD BE TWO METHODOLOGIES TO COMPUTE UIs

METHODOLGY 1

ER-SR UI AND TALCHER STAGE II UI IS COMBINED

METHODOLGY 2

ER-SR UI AND TALCHER STAGE II UI IS ACCOUNTED SEPERATELY

6

METHODOLOGY 1

‘ER-SR UI’ & ‘TALCHER II- ER UI’ COMBINED

7

EASTERN REGION

SR

INTER-REGIONAL TRANSFER

EASTERN REGION

SR RATE = RS 3/

ER RATE = RS 5/ER FREQ ~49.16 Hz

SR FREQ ~ 49.60 Hz/

100TALCHER

STAGE II

50

TALHER STAGE II UI = 50 UNITS

SR TO ER 100 UNITS OF UI ENERGY IS TRANSACTED

METHODOLGY 1

ER-SR UI AND TALCHER STAGE II UI IS COMBINED

150

ER COLLECTS RS 750 FROM ITS CONSTITUENTS 750

RS 450 IS PAID TO SR

450

300

SR PAYS TO TALCHER STAGE II RS 250 FOR 50 UNITS UI

200

250

150

OF THE REMAINING RS 300/- 50% IS PAID TO SR AND 50%

IS RETAINED BY ER

350

150

8

METHODOLOGY 2

‘ER-SR UI’ & ‘TALCHER II- ER UI’

ACCOUNTED SEPARATELY

9

EASTERN REGION

SR

INTER-REGIONAL TRANSFER

EASTERN REGION

SR RATE = RS 3/

ER RATE = RS 5/

SR TO ER 100 UNITS OF UI ENERGY IS TRANSACTED

ER COLLECTS RS 750 FROM ITS CONSTITUENTS

RS 300 IS PAID TO SR

OF AN AMOUNT OF RS 200/- 50% IS PAID TO SR AND 50%

IS RETAINED BY ER

300400

ER FREQ ~49.16 Hz

SR FREQ ~ 49.60 Hz/

100

750

TALHER STAGE II UI = 50

TALCHER STAGE II

50

METHODOLGY 2

ER-SR UI AND TALCHER STAGE II UI IS ACCOUNTED SEPERATELY

RS 250 COLLECTED BY ER FOR 50 UNITS OF TALCHER STAGE II

IS PAID TO SR IN TURN TO BE PAID TO TALCHER STAGE II 250

10

SUMMARY STATEMENT

11

TALCHER STAGE II UI Amount

ER COLLECTS

ER PAYS TO SR

ER PAYS ER IRE

50 % TO SR IRE

TOTAL SR RECEIVED

SR PAYS TO TALCHER STAGE II

0 500 300 200 100 400 0

BASE CASE : SR TO ER UI = 100 Units, TALCHER STAGE II UI = 0 UnitsER Rate = Rs. 5/- SR Rate = Rs. 3 /-

All in Rs.

METHODOLOGY 1TALCHER STAGE II UI Amount

ER

COLLECT

ER PAYS TO SR

ER PAYS ER IRE

50 % TO SR IRE

TOTAL SR RECEIVED

SR PAYS TO TALCHER STAGE II

NET SR RECEIVED

250 750 450 300 150 600 250 350

CASE 1 : SR TO ER UI = 100 Units, TALCHER STAGE II UI = 50 UnitsER Rate = Rs. 5/- SR Rate = Rs. 3 /-

METHODOLOGY 2TALCHER STAGE II UI Amount

ER COLLECTS

ER PAYS TO SR

ER PAYS ER IRE

50 % TO SR IRE

TOTAL SR RECEIVED

ER PAYS TO SR & SR PAYS TO TALCHER STAGE II

NET SR RECEIVED

250 750 300 200 100 400 250 400ESC TO EXIT