| Basic Info | |
|---|---|
| Lieu | Chennai, Manapakkam, Tamil Nadu, India |
| Type d'emploi | Full-Time |
| Type de rôle | Professionals ( > 2 years of work experience) |
| Contrat | Regular/Permanent |
At Hitachi Energy our purpose is advancing a sustainable energy future for all. We bring power to our homes, schools, hospitals and factories. Join us and work with fantastic people, while learning and developing yourself on projects that have a real impact to our communities and society. Bring your passion, bring your energy, and be part of a global team that appreciates a simple truth: Diversity + Collaboration = Great Innovation
You as R&D engineer will be part of Hitachi Energy business-based Bangalore, you will be responsible for our growing R&D team and Contributing to R&D projects from the initial concept stage to final product rollout.
Your responsibilities
- You will be responsible for the overall electrical system including
- Selection of appropriate ratings (power, voltage, current) of the equipment
- Selection of on-board battery energy and voltage levels or agreeing these with other partners, e.g., bus OEMs
- Designing the overall charging system based on an understanding of the dependence on the above
- You will be responsible for the control elements of e-mobility charging solutions including overall control architecture, hardware selection, programming and testing.
- Developing and assess protection concepts for low voltage - low power charger (100kW 600V DC)
- Developing and assess protection concepts for high power chargers (1500kW 1500V DC)
- Developing system simulations for grid code compliance (THDi, THDu, power factor, DC ripple etc.)
- System design, SLD & MLD (single- and multi-lines diagrams), BOM (bill of materials)
- Write tutorial, guidelines, test procedures, report templates for engineering and commissioning engineers
- Write technical specifications for internal and external suppliers
- Benchmark and cost evaluation
- Audit, assessment of external partners, including power electronic converter part
- Lab testing (heat-run, EMC, noise, electrical endurance), official type tests certification, factory acceptance tests, site acceptance tests, commissioning, end-user training at a domestic and international level
- Support customer project tendering and execution activities
Your background
- Ph.D or Masters in on Power Electronics and Control
- Industrial experience with low voltage power converters is an advantage
- Industrial experience with control software (PLC programming, SCADA, Codesys, WEB-HMI, remote access) is an advantage
- Proficiency in the use of simulation tools such as MATLAB/Simulink or PSCAD.
- Experience with low voltage and medium voltage network distribution would be an advantage
- Experience with DC network & Energy Storage Systems (battery, supercaps, BMS) would be an advantage
- Experience with fieldbus communication CANbus SAE-J19139 would be an advantage
- Experience with EV charger and CCS2 protocol would be an advantage
- Experience in eRoom, outdoor panel, cooling design, and noise attenuation would be an advantage
- Team spirit with the capacity to work independently, complemented by a quick intellect and well-developed analytical skills
- Fluent command of English, both written and spoken, preferably supplemented by French or German language skills
- Experience working in an Agile development team would be preferred
- Experience in working with IEC standard, ANSI etc.
More about us
Hitachi Energy is a global technology leader that is advancing a sustainable energy future for all. We serve customers in the utility, industry and infrastructure sectors with innovative solutions and services across the value chain. Together with customers and partners, we pioneer technologies and enable the digital transformation required to accelerate the energy transition towards a carbon-neutral future. We are advancing the world’s energy system to become more sustainable, flexible and secure whilst balancing social, environmental and economic value. Hitachi Energy has a proven track record and unparalleled installed base in more than 140 countries. Headquartered in Switzerland, we employ around 38,000 people in 90 countries and generate business volumes of approximately $10 billion USD. www.hitachienergy.com
Publication date
2023-03-10
Reference Number
IN52839023_E7