OPTIMISING GENERATION

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OPTIMISING GENERATION
SUNIL PARWANI General Manager (Marketing) Bharat
Heavy Electricals Ltd. New Delhi
17TH India Power Summit on Optimising Power
Availability Action Plan for Next Decade India
Energy Forum November 14, 2014 at New Delhi
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POWER FOR NATIONS GROWTH
Power The key driver for a Nations Economic
Growth

• For the country to grow at accelerated rate,
  proportionate growth of Power Sector is
  necessitated
• With the govt.s focus on Manufacturing Sector as
  the driver of growth, Power Sector assumes high
  Importance
• Human Development Index (HDI) found to be
  directly linked to per capita consumption

Growth in Power Generating Capacity
Industry Growth
GDP Growth
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POWER AND HUMAN DEVELOPMENT
Magnified effect of increase in Energy
Consumption on Human Development
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POWER POSITION IN INDIA
Fast Growth, but still substantial development
needed in power sector

• 10th largest economy in the world by nominal GDP
  3rd largest by GDP in PPP terms
• Second fastest growing economy
• Accounts for 4.1 of worlds energy consumption
• 4th largest energy consumer fast moving to
  reach 3rd position by 2025
•  Energy demand in India will continue to grow
  rapidly over the next couple of decades due to
• Rapid rate of growth
• High urbanization levels
• An aspiring and growing middle class and a
  generally modernizing society

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POWER PROJECTIONS AND OBJECTIVES
Projections suggest a strong need to augment the
capacity
Projected Installed Capacity (GW)
Acc. To World Energy Outlook, 2013

• Power needs to be
• Environmentally sustainable, without compromising
  on economic and social development.
• Affordable
• Equitably accessible to all sections of society.

Acc. To Integrated Energy Policy, 2006
As on July 2014
Projected Energy Demand (BU)
Acc. To World Energy Outlook, 2013
Acc. To World Energy Scenario, 2050
FY 2013-14
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CAPACITY ADDITION ACHIEVEMENTS
Impressive growth seen in recent Years... But
still a long way to go ...
Electricity Consumption per capita per year
(kWh), 2011
Electricity Deficit (MU) 2013-14
Peak Deficit (MW) 2013-14
Power shortage currently costs India a GDP loss
of USD 68 Bn (0.4 of GDP)
Source IEA Key World Energy Statistics 2013
CEA 2014 LGBR 2014-15
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ISSUES IN POWER SECTOR
Unfavourable environment for all stakeholders
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Energy Security
Need to balance the Energy Trilemma
Diversity in Sources of Energy
Robust Infrastructure
Creating a Resilient System
ENERGY SECURITY
Reduced Dependence on Imports
Redundancy
ENVIRONMENTAL SUSTAINABILITY
ENERGY EQUITY
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NEED FOR FOCUS ON AVAILABLE CAPACITY
Improving available power at lowest price
1.4 - 1.5 MW
1.0 MW
Installed Capacity
Available Power
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SUPERIOR PERFORMANCE OF BHEL SETS IN INDIAN MARKET
BHEL manufactured sets clocked higher PLF than
national avg.

• 35 coal based sets register PLF over 90
• 79 coal based sets achieved PLF between 80-90
• 166 coal based sets clocked uninterrupted
  operation for more than 90 days testimony to
  BHELs product excellence
• 178 coal based sets achieved an operational
  availability (OA) of higher than 90
• 11 of 13 power station awarded National Awards
  for Meritorious Performance by MoP, GoI, during
  2012-13 are completely or partly equipped with
  BHEL make sets

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DEVELOPING NEW TECHNOLOGIES
Constantly innovating to cater future demands
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Advanced Ultra Super Critical Power Plant Project
Constantly innovating to cater future demands
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WORLD CLASS PERFORMANCE
Demonstrating superior performance than
international benchmarks
Performance of 400-599 MW Sets
Performance of 200-299 MW Sets
Average performance of thermal sets during
2007-2011 Source North American Electric
Reliability Council (NERC) 2013
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PEAK LOAD V/S BASE LOAD
Need for diverse Fuel-Mix

• Coal Based Plants can cater to Base Load
• High Peak Demand Deficit
• Need for Peaking Plants with faster start up
• Gas-based plants preferred for this
• Added Advantage Cleaner fuel than coal

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Recent Developments and Other Initiatives
For Long-term Power Optimization
Linkage rationalization
Part Load operations
Energy Efficiency
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CONCLUSION

• The Best energy strategy
•  Adopt a holistic and national power strategy
• Optimally develop domestic resources
• Deploy better technologies
• Adopt tariffs that accurately reflect fuel costs
• Reduce subsidies
• Minimize exposure to commodity prices by
  diversifying generation mix, and
• Implement the right policies that will ensure
  that the path to progress remains brightly lit

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THANK YOU
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BACK UP
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MANUFACTURING PROWESS (20,000 MW p.a.) Keeping
abreast with latest technological advancements
Gas Turbine Rotor at Hyderabad
Hydro Turbine at Bhopal
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MANUFACTURING PROWESS (20,000 MW p.a.) Keeping
abreast with latest technological advancements
Generator shop at Haridwar
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MAJOR DOMESIC MANUFACTURING CAPACITIES
Manufacturer SG Capacity TG Capacity
  (MW) (MW)
BHEL 20,000 20,000
LT-MHI 4,000 4,000
Alstom-Bharat Forge 0 3,000
Toshiba-JSW 0 3,000
Thermax-Babcock Wilcox 2,000 0
Doosan 2,000 0
Ansaldo-Gammon 0 0
BGR-Hitachi 0 0
TOTAL (MW) 28,000 30,000
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PARAMETERS OF THERMAL POWER PLANT
HPT inlet temp oC IPT inlet temp oC Pressure ata Efficiency
Sub-critical 565 565 170 38.6
Super-critical 565 593 247 41
Ultra Super-critical 600 600 280 42
Advance Ultra Super-critical 710 720 310 46
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INFERIOR PERFORMANCE OF CHINESE SETS - IMPACT ON
HEAT RATE
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INFERIOR PERFORMANCE OF CHINESE SETS - IMPACT OF
SECONDARY FUEL CONSUMPTION
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CAPACITY ADDITION ACHIEVEMENTS
Target
Achievement in 5 Year Plans
High capacity Addition of 55 GW during XI Plan
almost equal to combined achievement of previous
3 plan period
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