[HTML][HTML] The impact of COVID-19 on offshore wind project productivity–A case study

J Lerche, S Lorentzen, P Enevoldsen… - … and Sustainable Energy …, 2022 - Elsevier
This study investigated productivity in an offshore wind project to understand the distribution
of their value-adding and non-value-adding hours. A comprehensive literature review …

An optimisation model for scheduling the decommissioning of an offshore wind farm

CA Irawan, G Wall, D Jones - OR Spectrum, 2019 - Springer
An optimisation model is proposed for scheduling the decommissioning of an offshore wind
farm in order to minimise the total cost which is comprised of jack-up vessel, barge (transfer) …

Application of Takt and Kanban to modular wind turbine construction

J Lerche, P Enevoldsen, O Seppänen - Journal of Construction …, 2022 - ascelibrary.org
This study focuses on the applicability of Takt planning in combination with Kanban, plan-do-
check-act (PDCA)/Deming cycle, and visual management to modular offshore wind turbine …

Optimization models for the installation planning of offshore wind farms

L Amorosi, M Fischetti, R Paradiso, R Roberti - European Journal of …, 2024 - Elsevier
Challenges posed by global warming motivate the increasing interest in green energy
sources, such as wind energy. To make wind energy attractive from an economic viewpoint …

Optimizing vessel fleet size and mix to support maintenance operations at offshore wind farms

M Stålhane, EE Halvorsen-Weare, LM Nonås… - European Journal of …, 2019 - Elsevier
This paper considers the problem of determining the optimal vessel fleet to support
maintenance operations at an offshore wind farm. We propose a two-stage stochastic …

Application of last planner system to modular offshore wind construction

J Lerche, HH Neve, G Ballard, J Teizer… - Journal of …, 2020 - ascelibrary.org
The focus of this study is the applicability of the Last Planner System (LPS) to modular
offshore wind construction. Following a design science approach, a conceptual model for …

Weather window and efficiency assessment of offshore wind power construction in China adjacent seas using the calibrated SWAN model

Z Yang, Y Lin, S Dong - Ocean Engineering, 2022 - Elsevier
Waves simulated by a high-resolution calibrated SWAN model of China adjacent seas over
a long-term period (from 1996 to 2020) are utilized to investigate the characteristics of …

[HTML][HTML] Evaluating operational strategies for the installation of offshore wind turbine substructures

J Tjaberings, S Fazi, E Ursavas - Renewable and Sustainable Energy …, 2022 - Elsevier
The construction of offshore wind farms requires solving more and more complex logistical
problems due to the increasing sizes of turbines and changing environments. In particular …

[PDF][PDF] Continuous Improvements at Operator Level.

J Lerche, H Neve, S Wandahl, A Gross - Journal of Engineering …, 2020 - academia.edu
Few empirical studies have previously reported on the implementation of takt planning and
utilizing Deming cycles (PDCA) to control construction workflows continuously. This paper …

Causes of delay in offshore wind turbine construction projects

J Lerche, S Lindhard, P Enevoldsen… - … Planning & Control, 2023 - Taylor & Francis
This research investigated the causes of delays in offshore wind projects, categorizing, and
ranking these factors using statistical analysis. The study presented was based on the …