1. A PRESENTATION BY HPSEB LTD.
Venue: Baddi September 28, 2010

2. INDEX Peculiar Power Conditions in HP Projected Growth in Availability
Projected Growth for Demand
Overview of System
Network Diagram
Inter State Connection Points
Category Wise Consumption
Meeting Power Consumption
Meeting Consumption in the State
Meeting Industrial Consumption
Trends
Our Availability & Demand Pattern
Typical Summer Industrial Consumption
Typical Winter Industrial Consumption
Existing Consumption Pattern
Projection
Demand & Availability
Projected Growth for Energy Requirement
Projected Growth in Average Demand
New Initiatives Taken

3. Peculiar Power Conditions In HP
Power in Himachal Pradesh is predominantly Hydro with the availability comprising of:
Own Generation ( 100 % Hydro) – 467 MW
Central Sector/bilateral shares (10 to 15% thermal) – total approx. 900 MW
This results in HPSEB being surplus in power during the monsoon months, and extreme deficits in winter months since
Our own generation reduces almost to % due to lean water discharge
Similar reduction happens with our Central Sector Shares from hydros in the region.
There is an increase in demand due to the cold weather

4. Projected Growth in Availability (MW)

5. Projected Demand (MU)

6. OVERVIEW OF SYSTEM

7. Giri
PSEB
Hamirpur
Jasoore
Panchkula
Bhakra
Dehar
Full Image

8. Kandrori (16 MW)
Amb I & II (60 MW)
Golthai/
Rakkar (35 MW)
Baddi-Barotiwala-Nalagarh area (290 MW)
Paonta Sahib ( 40 MW)
Kala –Amb
(90 MW)

9. Hoshiarpur-Hamirpur 220kV Jalandhar-Hamirpur 220kV
HPSEB – Inter State Connection points
Pong-Jasoore 220kV
Hoshiarpur-Hamirpur 220kV
Jalandhar-Hamirpur 220kV
Dehar-Kangoo 220/132kV
Panchkula-Kunihar 220kV
Khodri-Majri 220kV

10. Category wise consumption (%)
Category wise consumers in %age
Total consumption = 4038 MUs

11. AVAILABILITY OF ADEQUATE POWER – PROJECTIONS THEREOF

12. Meeting the Growing Demand - Measures
Utilization of:
Own generation.
Utilization of 100% SOR shares.
GoHP entire entitlements in NJHPS & NHPC Projects & other upcoming Projects connected with CTU during winter months.
Generation shares in HPPCL Projects against equity.
Purchase of power from existing SHPs and coming up in the State.
Emphasis on enhanced shares in Central Sector generating stations particularly UMPPs.
Banking of power during monsoon for its return during winter months.
Purchase of Power from IPPs with whom GoHP has signed IAs
Purchase of power from open market/energy exchange platforms.

13. Meeting Consumption in the State
HPSEB Ltd. Has requisitioned power from upcoming UMPP & other projects being developed in Central Sector/ Joint venture as per details given below:
Barh-I & II STPP
North Karanpura STPP
Rihand-III STPP
Meja STPP
Lata Tapovan HEP
Rupsiabagar HEP
Orissa-I (UMPP) (100MW) ( )
Tamil Nadu-II (UMPP) (45MW) ( )

14. TYPICAL TRENDS

15. Our Annual Availability and Demand Pattern
Monthly Availability (MU)
Monthly Demand (MU)

16. Typical Summer Consumption Curve
Peak Consumption > 900 MW MW
Hours of the day

17. Typical Winter Consumption Curve
Peak Consumption > 1118 MW MW
Hours of the day

18. Location wise Industrial Load for a Typical Day (14.08.10)MW
Hour of the Day

19. 220kV Panchkula -Baddi Line 400/220kV Nalagarh (Powergrid) 2x315 MVA
400kV Kunihar
132/33kV = 1x16+1*25/31.5MVA
132/11kV=1x25/31.5MVA
33/11kV = 1x2.5MVA
220/132kV = 2x80/100MVA
220/33kV = 1x25/31.5 MVA
66/33kV= 1x20 MVA
66/11kV = 4x20KVA
132/66kV=3x31.5MVA
132/11kV =31.5*2+16*1+20*1
Capacity = 193.5
220/132kV=2x80/100MVA
132/33kV = 1x8 MVA
132/66kV=1x31.5 MVA
132/33kV=1x50 MVA
132/33kV = 2x25/31.5MVA
132/11kV = 2x25/31.5MVA
220/ 132kV Devani
220/132/66/33/ 11 kV Baddi
132/66/33 kV Solan
132/66/11kV Baroti-wala
Giri
132/33 /11kV
Kala Amb
132/33 /11 KV Poanta Sahib
400/220kV Nalagarh (Powergrid) 2x315 MVA
220/66kV
Uparla Nangal
(1x80/100) MVA ~
From Khodri
(Uttaranchal)
GIRI HEP
100 MVA
220/132/ 33kV Kunihar
Panchkula

21. MEASURES TO MEET GROWING DEMAND IN INDUSTRIAL BELTS

22. To ensure availability of power to all, especially to our esteemed industrial consumers;
Transmission system is being upgraded/ augmented and new elements are being added
Also, Sub-Transmission & Distribution elements are being added in the existing system

23. New Initiatives
Infrastructure worth Rs. 1,000 Crs has already been set up in the state to cater to the Industrial belts of the state
Another Rs. 900 Crs is being spent on augmenting/upgrading the infra- structure in the next two to three years…

24. New Initiatives
Works to be completed during next two years for capacity addition
220/66 kV substation at Uparala Nangal (Nalagarh)
400 kV, 2X 315 MVA sub station at Kunihar along with 400 kV transmission line from Nalagarh to Baddi
R-APDRP (Part-B) Scheme for Baddi Town worth Rs Cr. has been submitted to GOI under which provision for HVDS, renovation, modernization & strengthening of 11kV system has been made.
Augmentation of existing 20 MVA power transformer to 40 MVA at 132/66 kV substation Pong (Sansarpur Terrace)
Reduction in T&D Losses to enhance availability.

25. EHV Substations catering to Industrial Demand: Name
New Initiatives
EHV Substations catering to Industrial Demand:
Name
Existing System Details
MVA
Nalagarh
66/33 kV 2X20 MVA, 66/11 kV 2 X20 MVA. 66 kV feeders to Gauntar and Jaypee 80
Baddi
220/66 kV 2 X 80/100 MVA
220/33 kV 1 X 25/31.5 MVA
231.5
Barotiwala
132/66 kV 3 X 31.5 MVA
132/11 kV 1 X 25/31.5, 1 X 16 MVA, 1 X16/20 MVA, 1 X 25/31.5 MVA
173.5
Paonta Sahib
132/33 kV 1 X 25/31.5 MVA, 1 X 16 MVA, 132/11 kV 1 X 25/31.5 99
Kala-Amb
(i) 132/33 kV 2 X 25/31.5 MVA,
(ii) 132/11 kV 1 X 25/31.5 MVA
94.5

26. New Initiatives
EHV Substations catering to Industrial Demand:
Name
Existing System Details
MVA
Una (Amb I & II)
132/33 kV 1 X 25/31.5, 1 X 16 MVA
47.5
Kandrori
132/33 kV 2 X 16 MVA 32
Golthai & Rakkar
66/11 kV 1X6.3 MVA, 66 kV feeder to Industry
6.3
Pinjore -Parwanoo
66/11 kV 2 X 20 MVA 40
Terrace
66/11 kV 2 X 10 MVA 20
TOTAL
824.3

27. THANK YOU