IMPROVING ORGANISATIONAL EFFICIENCY

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IMPROVING ORGANISATIONAL
EFFICIENCY

• 20th Dec 2003 P. Kishore Kumar
• GuruRaja Rao
• IIM, Lucknow R. Shankaran
• P. BhaskaraRao
• SNP Singh
• Group-3 S.Banerjee
• GMP
  Guide Prof Rahul Pandey

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• GROWTH PROFILE
• 
  92-93 2003 2012
• CKTS KMS 23000
  52970
• SUB STATIONS 39
  79
• TRANSFORMATION
• CAPACITY (MVA ) 13200
  44836
• INTER REGIONAL
• TRANSMISSION 500
  8000 30000
• CAPACITY(MW)
• MAN POWER 4700
  6850

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• ENGINEERING
• Increasing the capacity of the existing lines
  (Series Compensation, FACTS)
• Upgrading the existing lines to higher voltage
  level
• Operating at higher Conductor temperatures
• Usage of Multi/Special conductors
• Usage of Multi circuits

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• PROJECT MONITORING CONTROL
• Statutory clearances (PTCC, Forest, Rlys,etc to
  be processed before commencement of construction)
• ROW to be in place before construction
• River crossing works on priority
• Sub-vendor/sub-contractor approvalmobilisation
• Progress of supplies as per site requirement
• Reconciliation of materials from time to time

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QUALITY INSPECTION

• ISO certification
• Inspection management system

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• PROCUREMENT
• Advance Procurement actions for the
  infrastructural facilities (Land, Water,Power
  etc.,)
• Adopting to the turnkey approach
• 
  

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• TELECOM
• Redundancy in the backbone network
• Redundancy at repeater station
• Ring formation for city net work
• Over head connection for city net work
• Maintenance reach (two hours)

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• FINANCE
• Refinancing of the existing Loans
• Regions as Profit centres
• Reducing the non productive expenditures

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• COMMERCIAL
• Revenue Realisation
• Marketing
• Consultancy decentralisation

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OPERATION MAINTENANCE

• Life extension of equipment
• Condition monitoring
• Inventory control
• Out-sourcing
• Unmanned substations with SCADA and remote control

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GRID OPERATION

• Operational problems
• Fluctuations in grid frequency
• Variation of voltages / power flows
• Operational indiscipline

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Improvement in grid performance with ABT ULDC

• Better System frequency / voltages
• Better generation / load management
• Transparency to all players
• Scheduled vs. actual drawals
• Best utilisation of UI mechanism
• - net 380 Mus availed from ER(23 Cr savings)
• - net 19 Mus exported to WR( 23 Cr gains )
• Better utilisation of pump storage schemes

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FREQUENCY CURVE FOR 8th AUGUST 2003
FVI 0.10 Avg Freq 50.00Hz
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FREQUENCY SPECTRUM 2002 2003
2003
2002
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BANGALORE VOLTAGE COMPARISION
2003-04 (Upto OCT-03)
2002-03
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KADAMPARAI PSS OPERATION
03-AUG-03
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CHALLENGES

• MORE POWER FLOWS, LOW VOLTAGES WITH OPEN ACCESS
• NEED OF STRENGETHENIG OF GRID
• NEED FOR VOLTAGE IMPROVEMNENT DEVICES
• GRID STABILITY

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EFFICIENCY IMPROVEMENT MEASURES SUMMARY

• Adopting to efficient Technologies
• Controlling time cost overruns
• Better utilisation of existing assets
• Restructuring of Loans
• Develop marketing capabilities
• Training Development
• Development of links with Regulators, IPPs Bulk
  customers
• Improvement in EVA

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Thank you