SUBRAHMANYAM RACHAGULLA

adq8c5@r.postjobfree.com

+91-935*******

https://www.linkedin.com/in/subbu-subrahmanyam-412a23133 Career Objective:

Seeking a long-term opportunity where I can utilize my skills and knowledge for the growth of the Company and advantageous to the growth of the organization and myself. Summery:

• Having 4years of experience as Project Engineer involving in planning, Installations, Testing and Commissioning of Electrical and Electronics Systems and Data Digitalization of Industry 4.0

(EMS, MES, and SQL Projects)

• Preparation of Tags Configuration files, Analytics, Dashboards, Data Stabilization

(Modbus, DCS, PLC and SQL) Trends, KPI’s, System Configuration, field Data Mapping into Digitalization, Reports and Data Validation of Electrical & Electronics Systems.

• Handling of all the Important job allocating resources as per the schedule to achieve Target.

• Having Good knowledge and Work Experience on Electrical Systems, and SCADA Monitoring and Control of Switchyard Equipment’s, worked on Control Room Energy Meters, Inverters, Power Transformers, High Tension panels.

• Create and Execute Project work plans revise appropriate to meet changing needs and requirements.

• Been part of the Team that works Dynamically in bringing best Performance & Excellent Technical problem-solving skills.

• Usage of well-developed Communication Skills i.e, Oral, Written, Listening, Analytical and Good Negotiation skills.

• Strong Inter-Personal Relationship with my Co-Employees and Employer.

• Possess Job specific skills, Teamwork skills, Adaptability Skills and Decision-making Skills. Specialties:

• Basic Knowledge of Electrical Systems, Panels, and Project works like Installation, Testing, Commissioning and its Configuration.

• Review of Electrical Drawings, SLD, PFD, related to scope of Project Works.

• Data Acquisition from Energy Meters, DCS and SQL Data Communication (MODBUS Gateway, PLC Gateways, OPC Gateways, SQL Gateways, File Gateways, and IOT Gateways) Tags Configuration, Data validation, Analytics, Dashboards, Data Stabilization, Trends, KPI’s, System Configuration, and field Data Mapping into Digitalization of Electrical Systems.

• Monitoring and control the assigned work scope against the Project Plan.

• Proficiency in MS Office Applications (Word, Outlook, Excel, PowerPoint)

• Ability to Trouble Shoot and support field concern Equipment’s (Energy Meters, DCU, and Moxa converters Data Acquisition, DCU, PLC and SCADA Communications, OPC and Modbus/RS-485 Communications, Cables Terminations, Panel Wiring, Electrical Systems)

• Coordinating with Clients to Identify and define project requirements, scope and objectives.

• Assign Tasks to Internal Teams and assist with schedule management.

• Analyze risks, opportunities and Monitor Project progress and handle any issues and its erase Process

• Certification in IPLAE (Industrial Plant Automation Engineer) at Technocrat Automation Pvt. Ltd Education:

Bachelor of Technology (Electrical and Electronics) from JNTUK, 2015. Professional Experience:

Jaaji Technologies Pvt Ltd: (Nov-2020 to Present)

Role: Application Engineer.

Project: inSis Application Modules Implementation. Responsibilities:

• Project Kick off Meetings and Conduct workshop on Projects.

• Requirement Study/Analysis of Project Activities.

• Installations and Configuration of IT Hardware DCU (IOT Gateways), Moxa Converters and inSis application Package.

• Data Integration with Existing Electrical Systems (MODBUS Gateways, PLC Gateways, OPC Gateways, SQL Gateways, SQL Gateways, File Gateways, and IOT Gateways) Tags Configuration.

• inSis Application Modules (Analytics, Dashboards, KPI, PFD/SLD, Reports, Operator Logs, Tag Configuration, Smart Trends) Implementation and Data Loading, Stabilization, historian, and Information System.

• Preparation of Analytics, Dashboards, Reports, Mapping list and Device Configuration respective Energy Meters.

• Data Acquisition Troubleshooting of (RS-485/RJ45/DB9 connector Cables, Network Switches Communication Issues) of Energy Meters, DCS and PLC Configuration Envision Enterprises Solution Pvt Ltd: (March-2020 to Oct-2020) Role: Project Engineer.

Project: Rubus Application Modules Implementation. Responsibilities:

• Project Kick off Meetings and Conduct workshop on Projects.

• Requirement Study/Analysis of Project activities.

• Installations and Configuration of IT Hardware and Rubus application Package.

• Data Integration with Existing Systems (Edge and Bridge)

• Data Acquisition, Validation and correlation

• Rubus Application Implementation and Data Loading and Stabilization

• Preparation of Dashboards, Reports, Mapping list and device configuration respective Energy Meters and Data Acquisition Troubleshooting of Energy Meters. ABB (Bangalore) Investment Corporation for Pinnacle HR Pvt ltd : (Jan-2019 to Dec- 2019)

Role: Project Engineer.

Responsibilities:

• Inverter Testing 4.0 MW Inverter Testing Bay Erection, Commissioning and Tests of Inverters

(1.0MW,1.7MW,2.0MW,4.0MW)

• Inverter Routine Tests with Team Leading and DC and AC Performance Tests.

• Inverter Analysis with Schematic Diagrams and project customer required Tests.

• Frequency, Voltage flickers, Voltage Regulation, Load, Harmonics, Ramp rate, Phase imbalance, Short Circuit Tests, Relative Tests of Inverters.

• Negative Sequence handling, Data analysis Tests, Signals, Communications and Control Tests, Inverter Advanced Features Performance Tests.

Solarig Gensol Utility Services : (Dec-2017 to Dec-2018), Role: Junior Electrical Engineer.

Responsibilities:

• Operation & Maintenances of Solar Power Plant (100 MW Solar power plants, Veltoor, Telangana)

• Monitoring of switchyard and control room equipment’s and following the preventive maintenance schedules.

• Assigning in maintaining weekly/Daily/Monthly Project works Reporting and Tracking.

• Coordinate with GSS, PSS and Internal Substation in case of grid issues.

• Corrective Maintenance during breakdown and Root cause analysis during Equipment failure.

• Daily monitoring of preventive maintenance schedule of each and every equipment installed in the plant.

• Periodic checking of Solar PV module parameters Voc & Isc and action for any module degradation/non-performance.

• Measurement of string currents for string optimization with SCADA monitoring.

• Analysis of tripping of relay along with duration of such interruption.

• Inverters preventive maintenance including cleaning/tightening/efficiency optimization and Performance monitoring.

• Battery chargers and battery bank periodical preventive and corrective maintenance to improve the life of the equipment.

• Power transformers periodic preventive maintenance of transformers for critical check points like OTI, WTI, Pressure relief valve, Buchholz relay and check points for filtration and oil testing.

• Reporting plant performance which is based on Generation, solar radiation, Plant availability, grid availability and Plant PR on daily/weekly/monthly basis.

• Grid failure analysis, Plant Tripping analysis and coordination with electricity board for maximizing the transmission availability.

Suzlon Energy Ltd Investment Corporation for Spectrum Facility Solution: (Feb-2017 to Dec-2017)

Role: Junior Project Engineer.

Responsibilities:

• Erection and Commissioning – Solar Power Projects (100 MW Solar power plants, Veltoor, Telangana)

• Responsible for implementations and Monitoring of all Electrical related works at Site.

• Estimates, prepares and assign the resources such as Manpower, materials, consumables, equipment, Tools, etc., required for all Electrical and related work prior to execution.

• Erection of 33kv Electrical panel (HT panels), Circuit Breakers, Isolators, Lighting Arrestors, Power Transformer, CT/PT Transformers, Inverters and Solar Module Structure (NEXTracker Standards)

• Supporting Activities to Testing and commissioning Team for Charging the Electrical Panels and Cross Checking the Inter Locks Protection.

• Execution of DC&AC cable laying and Termination of HT, LT and Control Cables

• Termination of different type of cables (RJ-45 cable, RS-485 communication cables, optical fiber cables, Modbus cables, Power cables)

• Installation of Electrical Earth pits (Treated and Non-Treated) Electronic Earth Pits, Earth Rod for Grid Earthling, GI Flat for Panels, Cable Trays, Transformer Earthling and Transformer Neutral Grounding.

Declaration:

I hereby declare that the information given above is to the best of my knowledge True, Correct and complete in every respect.

Place:

Date: Subrahmanyam.R

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