Lokesh Patwa

Experience

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  ReGen Powertech

  Jan 2015 - Jul 2016

  Supervisor

  operation and maintenance of 220kv/33kv substation,maintenance of DP yard,testing of transformer,maintenance of CT,PT,VCB,SF6,etc.Erection and de eraction of transformer,maintenance of 100MVA and 1700KVA transformer.Handle the fault like;feeder triping,over current,Earth fault,over voltage,under voltage,SF6 CB triping etc.Plan the preventive maintenance of substation equipment and Control relay panel, battery charger panel,battery maintenance.Take pending point of d p yard and line,safety work like;TBT, line clear permit,work permit.Take daily inspection of ss yard,per hour reading of genration of power.calculate the genration of power and attend JMR of month. Show less

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  Sodexo

  Jul 2016 - Nov 2018

  Electrical Maintenance Engineer

  Responsible for the daily schedule & monitoring of Electrical Installation work progress and manpower of Electrical Sub-contractors Maintaine IMS,AMC,safety document like:-Manuals,SOP,Logsheet, Checklist,History card,LC &Work permit.Work and Training about 5S,Kaizens, safety,TBT.Keeping manpower records, Inventory tracking and monitoring the material cost used in maintenance. Responsible for the preparation of daily and weekly, monthly Specific Power Report and progress report. Analysing the daily Power report, Specific Power Consumption Report and seeking any opportunity of power saving. Reduce production losses from defects / failures/ breakdowns by scheduled preventive maintenance through various checklist and keeping records of MTBF, MTTR, MTTF.Executed a gamut of tasks such as:-AC Variable Frequency Drives Commissioning, Operation & Maintenance.PLC hardware & software; Siemaens,Allen Bradley, Fundamentals of SCADA system.Operation and maintenance:-132/11KV,Transformer (12.5 MVAx2),(2500 KVA x10),VCB,ACB,GIS,AIS,HT < Motors,PCC,MCC,APFC(840 KVARx10),NGR&NIS panel,staters,and utility equipment like;DG Sets(1500KVAx4) 1000KVA, 500 KVA,UPS(400KVA x4),60KVA,6,20KVA,Air compressors(125CFMx4),Air and water cooled chillers(300x6),AHU,Air Washer(40000CFMx4).1MW solar power plantSUPERVISOR LICENSE holder, approved by govt.of rajasthan. Show less

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  Wärtsilä

  Nov 2018 - Jun 2019

  Executive-Electrical

  Electrical operation and maintenance Gas power plant,33/11KV Substation,Transformer(oil and dry type),circuit breaker (VCB,ACB,OCB),Relay-(Numerical,protection,High burden,Differential),CT,PT, LA,HT < panel,MCC,NGR,NIS,Lighting panel,Battery charger,Motors and Starters(DOl,Star-Delta,Soft),VFD,Coil cooler,Air Compressor, Air Washer,UPSThermocouple,RTD,PT-100,Pneumatic system, PID controllers ,Solenoid vale, Pressure switchKnowledge about RO plant and fire fighting systemMaintain IMS documents, 5S,History card,SOP,MANUAL,work instructions,LOTO procedure,TBT,Audit documents;HIRA,AIA,MSDS,calibration report, check sheets,logbook,PM planner(Annual/monthly), safety permit and record,report. Show less

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  JTEKT INDIA LTD.

  Jun 2019 - Apr 2022

  Executive Electrical

  Working experience in operation maintenance of 33/11KV AIS,GIS Substation, Transformer(Oil/Dry),Alternator,Circuit Breaker(SF6,VCB,ACB) ,DGSet (GasDiesel),AirCompressor(Rotaryscrew,Reciprocating),UPS,Motor,Pump,Stators(DOL,Star-Delta,Soft)VFD,HT/LT/PCC/MCC/ APFC/NIS/NGR Panel HVAC(Chiller,AHU,Air washer) systemWater Management System:-ETP/STP/RO.# Experience of PLC hardware&software;Siemens,Allen Bradley,mitsubishi and SCADA system&Relay.# Knowledge of diff.instrumentations as Thermocouple,RTD,PT100,Pressure sensors,Temp.switche,pressure switche,differential pressure switche, Transmitters,PID controller,Control Valve, solenoid.#Develope maintenance process for improving productivity by WCM&TPM# Ensure proper RCA&effective implementation of CAPA&prepareIncident Report.Analysis of breakdown hrs,prepare corrective action&keep record of MTBF,MTTR&OEE.# Improve equipment performance by implementing best practice:-Thermography, Equipment Earthing,Arc Flash#Planning of resource&manpower for planned shutdown of plant &execution including start-up &Equipment Annual PM plan&execution.#Spare Part Management related to equipment &make sure spare availability #Preparation and control annual plant maintenance budget,Cost Reduction Plan of AMC.# Following Safety Management system&conduct Safety training&implementing Industrial Safety by OHSAS,HIRAC,LOTO, PPEs,WI,PTW,TBT,ERP,Safety flashe# Maintaining&Control of Plant Equipment,ISO, IATF,EMS&IMS document;History card, SOP,Manual,Checklist,Audit Document,5S, Kaizen,Monthly&Annually Dept.Report&Target, Power&Fuel&Water report.# Reduction in CO2 Emission by Implementing Energy Management&Saving Activity Optimum utilization of Energy& EE Product&implementing Water Saving Idea.#Liasoning with Govt.Agency&engineering function vendor evaluation&support for contactor(AMC).#Capex&Opex of Project and its planing,execution with in time #External&internal Audit (EHS,Quality,IATF,6+2)completion without NC Show less

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  KEPCO KPS

  Apr 2022 - now

  Electrical Engineer

  # Operation and maintenance of 91.5 MW X 2 capitve power plant and 220 kv substation # O & M of 220KV,11KV,6.6 KV HT panel and relays# Maintenance and testing of 100 MVA Transformer and CT,PT,LA# Sound Knowledge of transformer, generator protections and its schemes# Minor and Major overhauling of LT and HT motor up to 2200KW with Differential Protection Stability Check & various tests. # Maintenance and testing of SF6,VCB ACB, breaker (CBA,CRM,IR)# Familiar with Numerical relay monitoring and operation of ABB relay series REF 615,REU 615, REM 615,REM 543 and siemens 7SJ 61,7SJ62,7UT62,Sync.check relay,MM30# 1010 kva DG A,B,C check # Knowledge of HT & LT VFD and its parameter settings#Knowledge of Battery charger,UPS,AHU,Cooling tower#Operation and Maintenance of earth pit and maintaining the resistance value.# Looking all shift activities (Generation report,APC report,Daily reports Preventive Maintenance schedule#Ensure availability of spare parts.#Preparing and conducting daily PM of Electrical Machines# Knowledge of ESP equipments such as Transformers, TRCC panel, Micro tapper Panel, Rapper Coils, Heaters.# Prepare and maintaine legal compliance and Audit doument and audit completion without NC#Sound Knowledge of RCA,Why-Why analysis,MTTR,MTBF,MTTF,OEE,TPM,5S# Handle New projects and completions with time frame#Sound Knowledge of SAP Show less