The Electrical Valve Design department is a part of Hitachi Energy HVDC Products in Ludvika. We as a department are globally responsible for electrical design and requirements of semiconductors based HVDC and SVC valves. HVDC valves are used to convert AC to DC, and vice versa, and are essential for HVDC power transmissions. SVC valves are used in SVC systems, in order to support and stabilize AC systems. We also are responsible for designing digital optical instrument transducers. These are state of the art and compact current measuring instruments suited specifically for HVDC applications. These current measuring instruments are used in different parts of an HVDC system, such as measuring the valve current to protect it against overcurrents and earth faults. It is also used for measuring harmonics and filter supervision.

The Electrical Valve Design department in Sweden consists of 30 employees including the managers. We also have electrical design departments in India and China, who we work in close collaboration with. Our department is not only responsible for tenders and project deliveries but also for productification of new valve solutions, life cycle management and provide technical support in upgrades & service projects.

Your responsibilities

• Perform semiconductor valve calculations including electrical, thermal and losses
• Perform semiconductor valve simulations including circuit and FEM simulations
• Design, testing and maintenance of digital current transformers for HVDC and FACTS applications
• Specify testing requirements to ensure that tests are performed according to standards
• Specify control and protection requirements on the valve
• Being responsible for customer trainings
• Living Hitachi Energy’s core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business

Your background

• You have either a Bachelor of Science or a Master of Science in Power Engineering, Electronics, Engineering Physics or equivalent
• Previous work experience in similar fields is preferable
• You have good knowledge of engineering tools such as Matlab, Mathcad, PSCAD, LTSpice, COMSOL or ANSYS, etc
• Experiences aside, the most important aspect is your positive attitude and passion for electrical & electronics engineering. We are looking for you, who are self-motivated and curious, and thrive in a role where you can deepen your knowledge
• Fluency in English is required, and Swedish is highly valued
• You are team player who is not hesitant in communicating with people
• You are natural problem solver who enjoys challenges and are open-minded and straightforward in the communication

Additional Information

Latest day to apply is May 17th. Applications will be reviewed on an ongoing basis and the position may be filled sooner.

Recruiting manager Raja Ramasamy, [email protected] will answer your questions about the position. Union representatives – Sveriges Ingenjörer: Mikael Hjort, +46 107-38 29 86; Unionen: Fredrik Holmgren, +46 107-38 21 85; Ledarna: Christer Fridlund, +46 107-38 29 12. Any other questions can be directed to Talent Partner Nicole Bergman, [email protected]