Optimal Asset Management Data - System swegrids-logo

SweGRIDS research area Controllable Power Components
SweGRIDS project code CPC5
Project type PhD
Status running
Researcher Wadih Naim   (webpage)
University KTH (EME)
Project period 2018-10-01 to 2023-05   
Project supervisor Patrik Hilber   (webpage)
Industrial sponsors E.ON, Vattenfall


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Project abstract

In previous research, the most recurrent problem is the lack of data for distribution networks. The problem mainly stems from two reasons related to market dynamics and data acquisition. The project will be focused on improving system-level asset management strategies, including maintenance and operation, based on data management schemes. Data management schemes will be studied and developed in relation to risk-consequence analysis, system reliability, and power adequacy


Summary of work

2018. (Ongoing into 2019.) Literature review of related topics. Study of the cost impact of faulty data on asset management optimization. Development of a quantitative data-driven framework for DLR application on ACSR overhead lines with considerations to financial and reliability aspects.

2019-2020. Study of the impact of asset data quality on maintenance planning and system reliability. Method development of randomizing data errors and component failures, as well as, solving a maintenance cost minimization problem.


Event log

2018-12. Visit to E.ON in Malmö, Sweden.

2019-09. ITISE2019 conference, Granada, Spain

2020-12. ICPE2020 conference, Guangzhou, China (online participation)


Project reference-group

Claes Ahlrot,  E.ON
Ola Ivarsson,  E.ON
Ebrahim Shayesteh,  Svenska kraftnät / KTH
Patrik Hilber,  KTH
Per Westerlund,  KTH
Sylvie Koziel,  KTH


Publications by this researcher

See alternatively the researcher's full DiVA list of publications, with options for sorting.
Publications in journals and conferences usually will not show until a while after they are published.

Reliability evaluation of power distribution grids considering the dynamic charging mode of electric buses
Kaiqing Qiu,   Wadih Naim,   Ebrahim Shayesteh,   Patrik Hilber.
2021,   International Conference on Power Engineering (ICPE), DEC 19-21, 2020, Guangzhou, PEOPLES R CHINA, vol. 7

On the Role of Data Quality and Availability in Power System Asset Management
Wadih Naim.
2021,   Thesis (Licentiate), KTH Royal Institute of Technology, TRITA-EECS-AVL 2021:42

A framework for application of dynamic line rating to aluminum conductor steel reinforced cables based on mechanical strength and durability
Kateryna Morozovska,   Wadih Naim,   N. Viafora,   Ebrahim Shayesteh,   Patrik Hilber.
2020,   International Journal of Electrical Power & Energy Systems, vol. 116

Reliability evaluation of power distribution grids considering the dynamic charging mode of electric buses
Kaiqing Qiu,   Wadih Naim,   Ebrahim Shayesteh,   Patrik Hilber.
2020,   2020 The International Conference on Power Engineering (ICPE 2020), December 19–21, 2020, Guangzhou, China

Extreme Value Analysis of Power System Data
Per Westerlund,   Wadih Naim.
2019,   ITISE 2019 - International Conference on Time Series and Forecasting, 25-27 September 2019 Granada (Spain)

Effects of Dynamic Line Rating on the Durability and Mechanical Strength of Aluminum Cable Steel Reinforced (ACSR) Conductors
Wadih Naim,   Kateryna Morozovska,   Patrik Hilber.
2019,   10th International Conference on Applied Energy, ICAE 2018

Publication list last updated from DiVA on 2021-09-18 22:00.


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Page started: 2018-10-01
Last generated: 2021-09-18