INDUSTRY PROJECT DETAILS RESULTS ACHIEVED
Sugar
Bannari Amman Sugars Ltd, Tiruvannamalai

Repeat 2011 Tamil Nadu

4500tcd crushing capacity green field cane sugar plant with co-generation power plant and grid synchronizing transformer. Supplied 4nos 930A, 690V Tuned Harmonic Filters across 2nos 3.15mva, 11kv/690v - 690v converter transformers. Each converter transformer connected to a sets of 750kw dc mill motors (through a doublet converters) and a 225kw GRPF dc motor. Green field project objectives were 10% Energy savings, Elimination of DC drives card failure and voltage sag tripping.
Harmonic Filter, DC drive harmonics, Energy Conservation, Voltage sag tripping, Electronic card failures
Sugar
Bannari Amman Sugars Ltd, Nanjangud

Repeat 2010 Mysore

7500tcd crushing capacity cane sugar plant with 36mw co-generation power plant with 45mva,11kv/66kv grid synchronizing transformer. Supplied 5nos 725A, 690V Tuned Harmonic Filters across 3nos 3.15mva, 11kv/690v - 690v converter transformers. Each converter transformer connected to 2nos 937kw dc mill motors across its two 690v secondary winding. 10% Energy savings verified. Eliminated DC drives electronic card failure and voltage sag tripping.
Harmonic Filter, DC drive harmonics, Voltage fluctuations tripping, Energy Savings, Electronic card failures, Voltage sag failure
Sugar
Bannari Amman Sugars Ltd, Sathayamangalam

Repeat 2009 -2010  Tamil Nadu

4000tcd crushing capacity cane sugar plant with 20mw Turbo Generator Co-generation power plant. Supplied 4nos 790A tuned harmonic filters across three winding converter transformers 2nos, 2.5mva 11kv/433v. First transformer connected a 750kw DC Motor through a doublet converter and Second one to 670kw and 450kw dc mill motors across its two secondary winding. 10% Energy savings verified. Eliminated DC drives electronic card failure and voltage sag tripping.
Harmonic Filter, Electronic card failures, Energy Savings, DC drive failures, Voltage sag tripping, Voltage fluctuation failure
Software Development
Wipro Technologies, Bangalore

1999 -2003, Repeat jobs.

At 10-facilities across Bangalore. IT/Software development and data centers. Energy Audit. Energy and DG SEGR analysis 7% Energy Savings verified with NO-COST implementation with several building's HVAC system through process optimization. Shared fees through performance contracting energy savings.
Energy Audit, Energy Savings
Data Center
Texas Instruments, Bangalore

2002 -2006, Repeat jobs.

3-facilities at GVH, DD and CVR (with Large Data Center). Supplied 2nos Harmonic Filters to solve data center electronics and chiller motor failures and de-bottle-neck DG capacity limitation. Green Field Electrical, Air Conditioning & HVAC Design audit. 8% Energy Savings verified with NO-COST implementation with the building's HVAC system through process optimization. 24/7 facilities management for 3-facilities in Bangalore.
Troubleshooting electrical fault, Electronic card failures, Compressor motor failure, HVAC &R Efficiency Measurements, Third party testing, Harmonic Filter, Passive harmonic filter, Facilities Management, Voltage fluctuation trip
Software Development
Sasken Communication Bangalore

2006

IT/Software and product development center and Data Center UPS Output Power Audit and Energy Analysis
Power audit, Voltage fluctuation
Software Development
SAP Lab India, Bangalore

2005

IT/Software development center and Data center facility. O&M at optimized holding cost.
Facilities Management
Data Center
Robert Bosch, Bangalore

2000

Data center for IT/Software and Product Development. 3rd party testing for sets of 169TR chiller efficiency verification in IkW/TR for Data center
HVAC &R Efficiency Measurements
Data Center
Qualcomm India Ltd, Bangalore

2008

Data Center for CDMA/GSM telecommunication system Root Cause analysis for Data Center blank out problem. DG alternator failure. ATS malfunction.
Power Quality analysis, Power System measurements, Power Quality analysis, Voltage fluctuation trip, Voltage fluctuation failure, Troubleshooting electrical fault
Data Center
National Semiconductor, Bangalore

2000

IT/ Data Center and Software development. Harmonic Distortion Correction
Harmonic Filter, Voltage fluctuation trip