Allwin Samuel Email & Phone Number

Key Skills:♦ Familiarity with several communication protocols such as Modbus, IEC 60870-5-101, 104, IEC 61850, Modbus, DLMS & OPC.♦ Testing and commissioning of Bay Control Units (BCU), Bay Control & Protection units (BCPU), Relays (Integration with SAS),Operator Interface, RTU/Gateways, and substation automation system-associated products.♦ Expert Knowledge of Substation Schemes for numerous bus configurations.♦ Reviewing network architectures and determining if good practices are being followed (e.g., the “zones & conduits” concept, propernetwork segmentation, use of Industrial DMZ, etc.)♦ Understanding cybersecurity principles and best practices relevant to substation automation.♦ Implementing security controls to protect OT systems from cyber threats.♦ Securing OT networks with firewalls, intrusion detection systems, VPNs, etc.♦ Providing technical training and support to operational staff for effective system usage.♦ Performed Factory Acceptance tests and Site Acceptance Tests for Substation automation system projects.♦ Solid proficiency in various HMI & Gateway Engineering tools.♦ Data transfer from Substations to remote centers over IEC 60870-5-101/104 protocols.♦ Substation Tariff metering system Integration with the centralized metering system over DLMS Protocol.♦ Proficient in the integration of IEDs over IEC61850, and Modbus protocols.Product and Application Competencies:♦ SAS Systems: GE (DS-AGILE), Schneider (ECO-SUI).♦ Protocol Experience: IEC 61850, IEC 60870-5-104, IEC 60870-5-101, IEC62056, MODBUS, SNTP, SNMP, RSTP, HSR, PRP.♦ Ethernet Switches: GE (REASON S20), RuggedCom& Hirschmann.♦ Global Positioning System (GPS): GE (RT430 & RT434) & Meinberg (LANTIME M300 &M1000).♦ SCADA Data Gateways: GE (C264, DS-Agile, GE power Gateway), Siemens (SICAM PAS), Schneider (PACIS Gateway).♦ Bay Control Units: GE (C264 and F650), ABB(REC670).♦ Protection Relays: GE (UR Series &MICOM Series), ABB Relays, Siemens Relay.♦ Meters: (Premier-300, Premier-100, Swift Elite, Apex 100, L&T (ER300-P), SATEC (PM130EH Plus), CEWE, Landis+Gyr Meters).♦ Software Tools: DIGSI, PCM, S1 STUDIO, OMICRON (IED Scout), TMW (Protocol Test Harness), VINCI & MODSCANNER♦ Backup/Restore: Acronis.♦ Central Authentication Application Configuration using LDAP & RADIUS Protocols.♦ Hardening & Whitelisting using McAfee.♦ Firewall security system: Configuring and testing of FortiGate.♦ Syslog: Scribbler♦ Virtual Machine: Hyper-V and VMWare Workstation Pro.♦ IDS: Functional Knowledge of Nozomi IDS.

Listed skills include Scada, Electrical Engineering, Commissioning, Automation, and 8 others.

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  Anand Institute Of Higher Technology

  Electrical And Electronics Engineering