Kanai Banerjee Email & Phone Number

[Special fields of interest include Total Power Quality and Harmonic Solutions, HVAC&R, Energy Conservation, which by now has encompassed over 300-clients across all industry, utility and commercial segments troubleshooting tripping, failure and blasting involving critical plant equipment] a) Solve Arc-flash/pitting/noise/vibration in bus-bar/gear/panel/cable-lug & reduce its Temp-rise from 45-to-33oC; and ONAN Transformers from 70-to-45oC & stop oil leakage at HT/LT bushing/gasket. b) Elevator/Lift Uneven-Floor-Landing and Erratic-Operation-Conditions that endanger human safety.c) Electronic card failure, repetitive nuisance-tripping/stalling of VFD/DC-drive, Thyristor-valve/fuse, IGBT, CNC DCS/PLC/SCADA/IPC/HMI, corrupting S/W and failing controlled/motherboard/CPU, hard disk, display, SMPS. d) SQIM- Stator insulation puncture, rotor-bar melt open up to 11kv. SRIM- Stator & rotor insulation puncture, Slip ring uneven surface grooving and increased slot gap. DCM- Armature insulation puncture in slot- equalizer-winding in commutator and inter-pole-winding in between field winding; Commutator uneven surface grooving & increased slot gap, Field winding insulation puncture, & interlayer short. Bearing- Wear-out & failure in bearing sitting shaft, in bearing-housing-at-motor-end-cover, and bearing-cage damage. Transformer- HT winding puncture/dislodge & LT blackening, OLTC/ OFTC terminal flash, and CT/ PT, Switchgear failures.e) Biomedical like i) Mother board/hard-disk/power-supply failures in ICU Patient monitor, Cardiac-ACT m/c, Blood bank-defreezer, Minimum-invasive-surgery M/c etc. ii) Controller failures in X-ray, MRI, Cathlab etc. f) Product Quality Problems like i) Waviness in rolling thinner-gauge-metal-sheets ii) Lesser-Frame-Accuracy with Metal-Forming-Machining iii) Higher-Slack-Ratio in Steel-Ropes, ACSR-Conductor making etc. g) Power-Plant-tripping/black-out, Synchronization-rejection and Debottlenecking Generator capacity limitations.

Listed skills include Electricity, Power Quality, Air Conditioning, Electricians, and 37 others.