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Post Doctor position within Methods and tools for stability assessment of microgrid system dominated by Power Electronic converters (IE-152-2018)

The Norwegian University of Science and Technology (NTNU) is the largest university in Norway with approximately 40.000 students. NTNU also offers the largest number of technical and engineering disciplines in Norway, and has been the major contributor to the development of Norwegian energy resources and industry since the university was first created in 1910. In 2016, eight new research centers on Environmentally Friendly Energy (FME) was granted covering energy related topics as Hydro Power, Smart Energy Systems, Bioenergy, Solar Power, Transportation, Zero Emission Buildings/Smart Cities as well as CCS. Each center has eight years duration (average budget 35 mill EUROs). NTNU is either chairing or research partner in all the new centers.

  

The Faculty of Information Technology and Electrical Engineering (http://www.ntnu.edu/ie), at the Norwegian University of Science and Technology (NTNU) has a vacancy for a 100% position, 2 years, as Post Doctor position at the Department of Electric Power Engineering (IEL) (http://www.ntnu.edu/elkraft/research).

  

Information about the Department of Electric Power Engineering

Currently there are 11 Professors and 7 Associate professors at the department. In addition, there are 4 Adjunct professors, 2 Adjunct associate professors, 3 Researchers, 7 Postdoctoral researchers, and around 40 PhD students and 14 technical/administrative staff. Research activities are organized into five groups. This position belongs to the Power System Operation and Analysis group.

 

Information about the position and work description

The future distribution system will be dominated by intermittent generation and stochastic loads connected to the grid through Power Electronic converters. This Post Doctor position is part of NTNU’s strategic research within this field and it will be closely connected and coordinated with the activities on Microgrid development within the Research Centre on Smart Energy Systems: FME Cineldi (https://www.sintef.no/cineldi). At least 6-7 researchers and PhDs are directly related to the topic of Microgrid within this research center.

 

This position is particularly focusing on the impact of possible interaction of controllers in system with low inertia. Oscillatory phenomena have been observed in the field (e.g. wind farms with diverse types of Power Electronic converter solutions connected by relatively short cables). Such configurations are prone to both parallel and series resonances and may cause converters to trip unexpectedly. A similar situation is represented by PV microgrids due to the widespread use of solar panels on the rooftops and other PE-converters interfacing loads. The uncertain configurations of these type of microgrids make the resonance frequencies unpredictable. Non-linear characteristics may also complicate the analysis and make classical techniques insufficient to analyze them and therefore unreliable. The focus will be placed on identifying the most appropriate signal analysis techniques for handling both non-linearity and non-stationarity in combination with classical techniques as eigenvalues and dynamic system performance.

 

Competences in the following areas will be required: 

  • Power systems and power electronics analysis techniques

  • Analysis techniques for non-linear dynamical systems

  • Control engineering

  • Signal analysis and signal processing

  • Machine learning 

A post doctor at NTNU will have good opportunities to participate at conferences, research projects and international collaborations, which will extend your professional network.

 

The supervision team will be: Professor Olav B. Fosso, Department of Electric Power Engineering (NTNU) and Professor Marta Molinas, Department of Engineering Cybernetics, (NTNU).

 

Qualifications

We seek highly motivated and excellent candidates with a PhD and experience in the research field as defined for the position (see list above). We will prioritize candidates with a strong publication record, preferably with journals in the Q1 - Q2 quartiles and peer reviewed conferences. Please indicate the quartile for your journal publications.

 

We will prioritize candidates with excellent communication skills - written and oral, and with ability to work independently, as well as in a team.

 

Language requirements

Applicants who do not master a Scandinavian language must provide evidence of good English language skills, written and spoken. The following tests can be used as such documentation: TOEFL, IELTS and Cambridge Certificate in Advanced English (CAE) or Cambridge Certificate of Proficiency in English (CPE).

 

Minimum scores are: 

  • TOEFL: 600 (paper-based test), 92 (Internet-based test)
  • IELTS: 6.5, with no section lower than 5.5 (only Academic IELTS test accepted)
  • CAE/CPE: grade B or A. 

Formal regulations

Appointments are made in accordance with the regulations in force regarding terms of employment for Post Doctor candidates issued by the Ministry of Education and Research, with relevant parts of the additional guidelines for appointment as a Post Doctor candidate at NTNU. The person who is appointed must comply with the conditions that apply at any time to employees in the public sector. In addition, a contract will be signed regarding the period of employment.

 

Salary conditions

The Post doc position is in code 1352 Research fellow, salary grade 57 - 72 in the Norwegian State salary scale, gross NOK 488.900 – 647.700 per year, depending on qualifications. A deduction of 2% is made as a statutory contribution to the Norwegian Public Service Pension Fund.

 

General

We can offer 

  • An informal and friendly workplace with dedicated colleagues
  • Academic challenges 

Attractive schemes for housing loan, insurance and pension in the Norwegian Public Service Pension Fund

 

NTNU wants to attract outstanding and creative candidates who can contribute to our ongoing research activities. We believe that diversity is important to achieve a good, inclusive working environment. We encourage all qualified candidates to apply, regardless of the gender, disability or cultural background.

The appointment is subject to the conditions in effect at any time for employees in the public sector.

 

Under Section 25 of the Freedom of Information Act, information about the applicant may be made public even if the applicant has requested not to have his or her name entered on the list of applicants.

 

For further information, please contact Professor Olav B. Fosso (olav.fosso@ntnu.no).

 

The application

The application must be sent electronically via www.jobbnorge.no with information about education and relevant experience.

 

The application should contain: 

  • Information about education, exams and previous relevant work/research experience (a CV).

  • Certified copies of academic diplomas and certificates.

  • Applicants from universities outside Norway are kindly requested to send a diploma supplement or a similar document, which describes in detail the study and grading system and the rights for further studies associated with the obtained degree.

  • Publications relevant to the research scope and any other work which the applicant wishes to be taken into account, should clearly state the applicant’s contribution. A short summary should be attached outlining the applicant’s input to joint work.

  • Names and contact information of at least two references.

  • A description (maximum three pages) of the research proposal for the applied position.

  • A statement of purpose including an explanation of how your research interests and background would fit the position.  

Mark the application: IE-152-2018

  

Deadline for applications: 2018-08-15

 

 


Søk stillingen

Om stillingen

  • Søknadsfrist
    15. august 2018
  • Arbeidsgiver
    NTNU - Norwegian University of Science and Technology
  • Nettside
  • Kommune
    Trondheim
  • Arbeidssted
    Trondheim
  • Jobbnorge-ID
    155485
  • Intern-ID
    2018/21667
  • Omfang
    Heltid
  • Varighet
    Vikariat/Midlertidig

Om søknader

  • Søknader for denne stillingen registreres i et elektronisk skjema på jobbnorge.no
  • Du må fylle ut: Standard CV
  • Vennligst opplys i søknaden hvor du først så stillingsutlysningen!

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