Harmonic issues

MS Agarwal Foundries Pvt. Ltd., Medak

2015, MS Agarwal plant capacity is 40Ton IF and 300TPD TMT Bar rolling mill.

PROJECT DETAILS
Induction furnace 25 and 15Ton with TMT 8-32mm bar rolling mill.
RESULTS ACHIEVED
Root cause analysis of frequent failures of 24pulse, 2x 6000kva, Dy11d0, Dd+15d-15 11kv/0.575kv. 25Ton Induction Furnace Transformer

Chamundi Steel, Hosur

2012 at Chamundi Steel Hosur in Tamil Nadu

PROJECT DETAILS
8ton Induction Furnace and TMT bar Rolling Mill plant.
RESULTS ACHIEVED
Harmonic study carried out and report submitted.

Sarda Energy & Minerals Ltd. Raipur

2013- 2016 at Sarda Energy & Minerals Ltd Raipur

PROJECT DETAILS
96mw (3nos 32mw) co-generation Power Plant, 4sets 15ton 7.2mva Induction Furnaces. 5sets 9mva submerged electric arc furnaces, 250tpa sponge iron plant. 10mva, 30tph wire rod mills. 250tps pellet plant.
RESULTS ACHIEVED
Troubleshooting analysis for 3x32mw power plant tripping and blackout issues. Root cause analysis for mis-rolling in the wire rod mill at high rolling speed.

Chettinad Cement, Ariyalur

2012, Chettinad Cement Ariyalur. 4000TPD gray cement manufacturing plant

PROJECT DETAILS
2kilns each 4000TPD gray cement manufacturing with 3sets each 15mw 6.6kv Co generation power plant, coal fired
RESULTS ACHIEVED
Power quality and harmonic analysis carried out and report with recommendations submitted.

Brakes India Limited

2014. Brakes India Limited, Nanjangud, Karnataka. Trouble shooting VFD drive card failure.

PROJECT DETAILS
Automobile Brakes, seals and plastic compounding engineering polymer manufacturing plant of capacity Rubber brake component 700tpa, brake seals 12million PA and compounding plastic 2000tpa.
RESULTS ACHIEVED
Plant reported VFD card failures and voltage fluctuation tripping problems. Power quality analysis and harmonic study carried out.