ANKILLA ABHINESH KUMAR

Email: adbm1c@r.postjobfree.com Mobile No.: +919*********/

+918*********

Objective:

To seek a career in Embedded Systems Testing built upon an unflinching attitude to learn. I am looking forward to work in a supportive and co-operative environment with opportunities to enrich my knowledge, experience & skill in the emerging & challenging technologies while contributing my best.

Synopsis:

4.6 years of experience in the area of Embedded Systems Testing

Preparing test cases, test plan on software and hardware.

Hardware and firmware interface testing, involved in validation.

Experience in Testing of Automatic Meter Reading, Energy Meters, Data Converters, Remote monitoring units, Prepaid Energy meters.

Hardware troubleshooting, debugging and a good Hardware & Quality Firmware testing experience in Power sector based embedded products

Testing embedded system-based products with ARM micro-controllers

Hands on experience in debugging and in trouble shooting.

Had knowledge on the GSM /GPRS Modules like Telit, Wavecomm

Knowledge of testing all the PCB modules of all the Projects done using Hardware Test Equipment’s

Worked extensively in testing on Communication modules

Had knowledge on Embedded C.

Involved in testing different capsules/modules for different metering applications and for different types of Energy meters (single phase and three phases).

Proven experience in requirement analysis, testing, documentation, Integration and support.

Quick learner, hard working and adaptive team member.

Professional Experience:

Presently working as Embedded Testing Engineer (R&D) in Green Ark Enersol Pvt Ltd

Educational Credentials:

Diploma in Electrical &Electronics Engineering (2008-2011) with 74.84%

B.tech in Electrical &Electronics Engineering (2011-2014) with 69%

Projects Executed:

Automatic Meter Reading for different PSU’s like EPDCL, CPDCL, Navayuga, Tata power, KSEB etc.

Remote Monitoring Units, Data transmission Units

Battery Monitoring Unit using Cell End devices

Power quality Management Systems

Energy Meters of Single phase and three phases

Fuel Monitoring Unit

RF readers

EB – DG controller unit

Prepaid Energy Meters

Remote power monitoring system.

Project Summary:

Remote Monitoring/Terminal Unit

The modular RTU is designed to be expanded by adding additional modules

Like 8 analogs in module & 8 digital out module. Some specialized modules

Such as a GPS time stamp module also added.

Fuel Monitoring System (FMS)

Measures the fuel level measurement, detection of refill and pilferages of fuel from tank, detection of DG Start and Stop with inbuilt accelerometer.

Battery cell monitoring Unit (BMS)

Battery cell level monitors the voltages and terminal temperature of batteries are monitored in real time installed on every cell in a battery bank and communicate through RF.

Power Quality Management System (PQMS)

The main objective of the PQMS project is to monitor the Reliability Indices remotely. The most important parameters required for electricity industry are network reliability and security.

Intelligent Automatic Meter Reading (IAMR)

The aim of the IAMR project is to read remotely the Monthly Billing data, Load survey data.

Technical Skills:

GSM /GPRS/GPS Modules: Telit, wavecom, simcomm

Communications: SPI, RS232 and RS485

Tools: AC – DC converters, power supplies, Hardware Equipment’s like Logic Analyzer, Digital & Analog Oscilloscopes, Signal Generators, Digital Multimeter's & Clamp meters

Projects Description:

Intelligent Automatic Meter Reading (IAMR)

Client: Different PSU’s

Environment: KEIL u vision 3, Embedded C

Description: The aim of the IAMR project is to read remotely the Monthly Billing data, Load survey data. The Intelligence Automatic Meter Reading (I.A.M.R.) is used for automatic meter reading as well as for tamper detection. The SMS contains the type of tamper (occur/restore) message along with the meter parameters i.e. three phase’s voltages, line currents, active currents, power factors, average power factors, Kilowatts, KVA, and the meter serial number. The IAMR is capable to read the remote meter and download the meter Data by the software specified for that meter.

Modules responsible for:

Debugging and testing the product

Integration of Unit level testing

Involved in preparation of the documents like User Manual, Technical Specification, Preparation of Test Plan, Test case / Test Script and Test report

Involved in testing in different aspects with development team.

Fuel Monitoring System (FMS)

Description: FMS has the Capacitive Level sensing technology to measure the Fuel level measurement: in height (mm), in volume (liters) and in percentage of total tank capacity and detection of DG Start and Stop with inbuilt accelerometer. And designed to work on wide range of DG Battery voltage (7 VDC to 30 VDC) with RS485 communication interface and display.

Modules responsible:

Involved in Testing & development.

Involved in server protocol testing and validation

Data concentrators (DCUs)

Data Concentration Unit collects the telemetry data from various meters and units and sends the data to the master MDAS (Meter Data Acquisition system)

Battery Monitoring System

Description: Battery cell level monitor is installed on every cell in a battery bank with unique design offers direct mounting of device across the cell terminals and unambiguously locates faulty batteries by an fault LED indicator

With Parasitic Ultra low power battery monitors need no additional power supply (the battery monitors draw power from the batteries on which they are installed)

Voltages and terminal temperature of batteries are monitored in real time

Cell monitors communicate to the RF Reader/Smart SED wirelessly via RF.

Responsibilities:

Integration of Unit level testing

Hardware - Software Integration and testing.

Involved in trouble shooting the products

Extensive experience in interacting effectively with on site members to solve the problems

Micro Remote Terminal Unit (Micro RTU)

Description: The MICRO RTU is a micro controller-based device for reporting the data of the Substation electrical and pseudo parameters and used for acquiring data at a time from 15 energy meters. The main application of Micro RTU is to monitor the sub station feeders. It is used to monitor the status of breakers. It can acquire the data of 15 energy meters at a time. It acquires the tampering conditions of the meter also. It consists of one main and two slave modules. Main module takes care of configuration and communication aspects, and slave module does scan of the RS 485 and MODBUS compatible meters for every one-minute and Digital input for every 10 msec’s.

Responsibilities:

Debugging and testing in the firmware for various conditions of solicited responses

Integration of Unit level testing

Hardware - Software Integration and testing

Analyzing the problem and trouble shooting

PREPAID SMART ENERGY METER

Client: ECIL, SPDCL

Micro controller: TELIT 3G, BLUETOOTH BM78SPPS

Environment: IAR Systems, Embedded C

Communication: UART, SPI, I2C Communication

Description: Prepayment metering system is a new billing methodology that combining a superior electronic customer account management system, it integrate metering equipment and smart card technology, that provide a power utility a substantial saving both in manpower and money while providing new payment option for the customers.

Responsibilities:

Involved in testing and development of prepaid smart modem.

Involved in validation of meter protocol

Involved in testing of prepaid metering methodology.

Declaration:

I hereby declare that the above information is true and liable to the best of my knowledge.

(A. abhinesh Kumar)

Hyderabad.

29th jan 2020

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