SAIL Alloy Steel Plant, thro' Rockwell Automation Durgapur

2013 West Bengal.

PROJECT DETAILS
Billet Blooming Mill with 120mw CPP power plant coal fired, grid synchronized at 220kv. The BBM with 2x 25kva, 33kv/6.6kv transformers1,000TPD (each bloom about 4Ton).
RESULTS ACHIEVED
Power Systems Study for Rockwell supplied 12pulse Thyristor Converters for BBM.

Usha Martin, Ranchi Jharkhand

2012- 13, Repeat jobs.

PROJECT DETAILS
500TPD Wire mill and wire ropes. 50TPD bright bars and 7TPD conveyor chord. 2nos 10mw CPP power plant. Root cause analysis of frequent PLC/ MMI/ VFD/DC drive tripping and failures including SQIM/ SRIM/ DCM and bearing.
RESULTS ACHIEVED
12% Energy Savings verified with harmonic filter installation. Debottlenecked capacity limitation and enhancesproduction. Eliminated all failures. Supplied 3425A and 2375A harmonic filters.

Pushpit Steels Pvt Ltd, Srikalahasti

2015, Tirupati

PROJECT DETAILS
Induction Furnace 2nos 14Ton 12mw, 11kv Power Plant
RESULTS ACHIEVED
Harmonic and troubleshooting study for root cause analysis. of frequent power plant voltage fluctuations, AVR failures and tripping.

Hans Metals Ltd. Hamirpur

1997, UP

PROJECT DETAILS
Induction Furnace and TMT bar Rolling Mill plant.
RESULTS ACHIEVED
Root cause analysis for electrical and motor failures

Puja Ferro Alloys Ltd. Goa

2004 -2009 Repeat job.

PROJECT DETAILS
5.5MVA, 33/0.150kv transformer for submerged electrical arc furnace for manufacturing Ferro Alloy.
RESULTS ACHIEVED
Installed 1.8mvar, 33kv harmonic filter for troubleshooting transformer HV winding insulation failures due to power system harmonic resonance.