Substation protection engineers specialize in designing, testing, and maintaining protective relay systems to ensure the safety and reliability of electrical substations. Protect and control grounded and ungrounded, single- and double-wye capacitor bank configurations. Provide bus diferential and breaker failure protection, automation, and control. Hitachi Energy offers a comprehensive portfolio of automation, protection and control solutions for utilities, renewables, data centers and other electro‑intensive industries. With 100+ years of domain expertise and full compliancy with international standards, our solutions ensure interoperability. As Lead Engineer (f/m/d) for Relay Protection and Control (RPC) and being a part of the Grid Automation team, you will be working on RPC system creation and design accommodating customer specific requirements and create tailor made solution for RPC systems for AIS and GIS High Voltage substations. IEEE/IAS/I&CPSD Protection & Coordination WG Chair Jacobs Canada, Calgary, AB rasheek. com IEEE Southern Alberta Section PES/IAS Joint Chapter Technical Seminar - November 2016 Protective Relays - Technical Seminar Nov 2016 - Copyright: IEEE 2 Abstract: Protective relays and devices. Relays are protective devices that monitor electrical parameters and initiate responsive actions to inputs that safeguard personnel and electrical systems. Electromechanical Relays Electromechanical relays are the traditional type of.