Browsing NTNU Open by Author "Ren, Yi"

Now showing items 1-4 of 4

    • Group maintenance optimization of subsea Xmas trees with stochastic dependency 

      Fan, Dongming; Zhang, Aibo; Feng, Qiang; Cai, Baoping; Liu, Yiliu; Ren, Yi (Peer reviewed; Journal article, 2021)
      Subsea Xmas trees (XTs) are vital equipment for offshore oil and gas development. Due to a long and continuous operation, components of XTs often become vulnerable subjected to degradation and unexpected failures. Due to ...

    • A hybrid heuristic optimization of maintenance routing and scheduling for offshore wind farms 

      Fan, Dongming; Ren, Yi; Feng, Qiang; Zhu, Bingyu; Liu, Yiliu; Wang, Zili (Peer reviewed; Journal article, 2019)
      As the operation and maintenance (O&M) costs constitute a substantial portion of the overall life-cycle cost of offshore wind farms, routing, and scheduling of maintenance are very important for cost reduction. With the ...

    • Restoration of smart grids: Current status, challenges, and opportunities 

      Fan, Dongming; Ren, Yi; Feng, Qiang; Liu, Yiliu; Wang, Zili; Lin, Jing (Peer reviewed; Journal article, 2021)
      Smart grids, which constitute intelligent infrastructure in smart cities, provide reliable, energy-efficient, and high-quality power to improve the standard of living while maintaining a sustainable environment. For ...

    • RIPK1 activation mediates neuroinflammation and disease progression in multiple sclerosis 

      Zelic, Matija; Pontarelli, Fabrizio; Woodworth, Lisa; Zhu, Cheng; Mahan, Amy; Ren, Yi; LaMorte, Michael; Gruber, Ross; Keane, Aislinn; Loring, Pequita; Guo, Lilu; Xia, Tai-he; Zhang, Boyao; Ørning, Mathias Pontus; Lien, Egil; Degterev, Alexei; Hammond, Timothy; Ofengeim, Dimitry (Peer reviewed; Journal article, 2021)