Job title:
PhD Position Partial Discharge Behaviour of Cables under HVDC Superimposed with Transient Over-Voltages and Harmonics
Company:
Job description
Offer DescriptionThe aim of this work is to develop new measurement procedures for monitoring, detection, classification and localisation of defects or damage in HVDC cables.The work will be focused on expanding the PD measurement method established in the FutureEnergy project. During that project, it became apparent that PD activity in HVDC occurs primarily during sudden changes in the electrical field, rather than under constant conditions. Hence, there is a requirement to improve measurement capabilities to account for transient over-voltages and harmonics superimposed on HVDC, prompting the need for an extended PD measurement procedure.In this project the task is to develop new measurement capabilities for PD measurement in HVDC cables at 100 kV or above for use in monitoring systems for detection, classification, and localization of defects before breakdown. The activities of this project will be related to the study of the behaviour of PD when transient over-voltages and harmonics components are superimposed on HVDC. To study the behaviour under these conditions, specific laboratory test setups will be developed.About the departmentThe research in the Department of Electrical Sustainable Energy is inspired by the technical, scientific, and societal challenges originating from the transition towards a more sustainable society and focuses on four areas:The Electrical Sustainable Energy Department provides expertise in these areas throughout the entire energy system chain. The department owns a large ESP Laboratory assembling High Voltage testing, DC Grids testing, PV testing and a large RTDS that is actively used for real-time simulation of future electrical power systems.The High Voltage Technologies (HVT) group, headed by Professor Peter Vaessen, works on the future of our power system. The goal is to generate, transmit and use electrical energy in a highly reliable, efficient, stable, clean, affordable, and safe way. HVT develops novel and sustainable insulation materials, investigates high voltage components and materials ageing and develops new diagnostic techniques for determining high voltage asset health. The group possesses a well-equipped HV-laboratory within the ESP-lab.Where to apply WebsiteRequirementsSpecific RequirementsEssential job requirements
- Completed a Master’s and Bachelor’s degree in Electrical Engineering, Sustainable Energy Technology, Applied Physics or equivalent.
- Excellent academic record (grades of B (8) or higher).
- Excellent analytical and writing skills.
- Very good command of English. The minimum requirement of a TOEFL overall band score of 100 (with scores of at least 21 for all sections) or IELTS overall band score of 7.0 (with scores of at least 6.5 for all sections: writing, reading, listening, speaking) applies to all candidates wanting to pursue a PhD at TU Delft.
- Ability to read and critically analyse high voltage technology, materials and asset management papers.
- Strong knowledge of high voltage constructions and measurement/diagnostic techniques.
- You enjoy performing research. You are independent, self-motivated, and eager to learn.
- You are keen to work with industry partners to link real-world challenges to fundamental research questions.
Desirables
- Experience with Matlab and COMSOL.
- Experience with collaborative software development (e.g. commercial and open source).
Doing a PhD at TU Delft requires English proficiency at a certain level to ensure that the candidate is able to communicate and interact well, participate in English-taught Doctoral Education courses, and write scientific articles and a final thesis. For more details please check the .Additional InformationBenefitsDoctoral candidates will be offered a 4-year period of employment in principle, but in the form of 2 employment contracts. An initial 1,5 year contract with an official go/no go progress assessment within 15 months. Followed by an additional contract for the remaining 2,5 years assuming everything goes well and performance requirements are met.Salary and benefits are in accordance with the Collective Labour Agreement for Dutch Universities, increasing from € 2770 per month in the first year to € 3539 in the fourth year. As a PhD candidate you will be enrolled in the TU Delft Graduate School. The TU Delft Graduate School provides an inspiring research environment with an excellent team of supervisors, academic staff and a mentor. The Doctoral Education Programme is aimed at developing your transferable, discipline-related and research skills.The TU Delft offers a customisable compensation package, discounts on health insurance, and a monthly work costs contribution. Flexible work schedules can be arranged.For international applicants, TU Delft has the . This service provides information for new international employees to help you prepare the relocation and to settle in the Netherlands. The Coming to Delft Service offers a for partners and they organise events to expand your (social) network.Selection processAre you interested in this vacancy? Please apply before the 15th of August 2024 via the application button and upload your:
- Application letter addressed to dr.ir. Mohamad Ghaffarian Niasar that explains your personal motivation in pursuing a PhD and fit to the job requirements;
- Curriculum vitae (CV) with a list of (academic and/or industry) references that we can contact;
- Qualification evidence including MSc and BSc degrees and transcripts.
Please note:
- A pre-employment screening can be part of the selection procedure.
- You can apply online. We will not process applications sent by email and/or post.
- Please do not contact us for unsolicited services.
Additional commentsFor more information about this vacancy, please contact dr.ir. Mohamad Ghaffarian Niasar, email: .For questions regarding the recruitment process please contact Brenda Reyes . Website for additional job detailsWork Location(s)Number of offers available 1 Company/Institute Delft University of Technology Country Netherlands City Delft Postal Code 2628 CD Street Mekelweg 2 GeofieldContact CityDelft WebsiteStreetMekelweg 2 Postal Code2628 CDSTATUS: EXPIREDShare this page
Expected salary
€2770 per month
Location
Delft, Zuid-Holland
Job date
Sun, 21 Jul 2024 01:18:20 GMT
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