Shujun Zhang

• Steinsland, Vegard; Sivertsen, Lasse Hugo; Cimpan, Emil & Zhang, Shujun (2019). A New Approach to Include Complex Grounding System in Lightning Transient Studies and EMI Evaluations. Energies. 12(16), p. 1–14. doi: 10.3390/en12163142. Full text in Research Archive Show summary

  A new approach to lightning transient studies including complex grounding grids is presented in this paper. The grounding system is modeled in Matlab/Simulink based on the transmission line theory. Using a bottom-up approach and considering the properties of the fundamental elements, a detailed view of measurement values will be presented and analyzed. The Matlab/Simulink grounding system models are interfaced for co-simulation with EMTP-RV trough Functional Mock-up Interface (FMI) 2.0. This modeling approach allows the use of the full component library and network design by EMTP-RV to evaluate and analyze the effects of the grounding system and transmission network simultaneously in Matlab/Simulink. The results present a simplified transmission system where a surge is injected, Conseil International des Grands Réseaux Électriques (CIGRE) 1 kA 1.2/50, in far-end of a transmission line. When reaching a substation, the surge is injected into the grounding system through a surge arrester.

• Zhang, Shujun; Norum, Lars Einar; Nilssen, Robert & Lorenz, Robert D. (2012). Down-the-Hole Hammer Drilling System Driven by a Tubular Reciprocating Translational Motion Permanent Magnet Synchronous Motor. In He, Xiangning (Eds.), 21st IEEE International Symposium on Industrial Electronics. IEEE (Institute of Electrical and Electronics Engineers). ISSN 9781467301572. p. 647–651. doi: 10.1109/isie.2012.6237165. Full text in Research Archive
• Zhang, Shujun; Norum, Lars Einar; Nilssen, Robert & Lorenz, Robert D. (2012). Percussive Drilling Application of a Tubular Reciprocating Translational Motion Permanent Magnet Synchronous Motor. Journal of international Conference on Electrical Machines and Systems. ISSN 2234-7577. 1(4), p. 419–424. doi: 10.11142/jicems.2012.1.4.1.419. Full text in Research Archive
• Zhang, Shujun; Norum, Lars Einar & Nilssen, Robert (2010). Variable Voltage Variable Frequency Control of Tubular Linear Permanent Magnet Synchronous Machine for Drilling Applications. In Parasiliti, Francesco (Eds.), ICEM 2010 - XIX International Conference on Electrical Machines. IEEE Press. ISSN 9781424441754. Full text in Research Archive
• Zhang, Shujun; Norum, Lars Einar; Pedersen, Eilif & Nilssen, Robert (2010). Tubular Linear Oscillatory Machine for Drilling Applications. Journal of Electrical Engineering. 10, p. 102–109. Full text in Research Archive
• Zhang, Shujun & Norum, Lars Einar (2008). Modeling and Control for Tubular Linear Permanent Magnet Synchronous Machines with Gas Springs in Drilling Applications. In Longya, Xu (Eds.), 11th International Conference on Electrical Machines and Systems. ICEMS2008 - IEEE 2008. ISSN 9787506292214. Full text in Research Archive

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• Steinsland, Vegard; Kristensen, Lars Michael & Zhang, Shujun (2022). Towards the Application of Coloured Petri Nets for Design and Validation of Power Electronics Converter Systems. Full text in Research Archive
• Steinsland, Vegard; Haustveit, Eirik; Håland, Endre Berntsen & Zhang, Shujun (2021). Integration Design of Sub-Module for Medium Voltage Modular Multilevel Converter. Full text in Research Archive
• Steinsland, Vegard; Zhang, Shujun; Reigstad, Marius & Storebø, Fredrik (2021). Comparison of Supercapacitor and Battery Transient Response for DC-bus. Full text in Research Archive
• Zhang, Shujun (2021). Comparison of diode rectifier and active-front-end for synchronous generators supplying DC loads for maritime applications. Full text in Research Archive
• Bajwa, Omes Jawaid & Zhang, Shujun (2021). Design and Simulation of a Rectifier for Bidirectional Electric Vehicle Chargers. Full text in Research Archive
• Steinsland, Vegard; Kristensen, Lars Michael; Arghandeh, Reza & Zhang, Shujun (2020). Design of Modular Multilevel Converters for the Shipnet in medium Voltage DC All-Electric Ships. Full text in Research Archive
• Zhang, Shujun & Haugland, Torbjørn (2019). System design and implementation of induction generators self-excited by capacitors for maritime diesel electric propulsion systems. Full text in Research Archive
• Steinsland, Vegard; Sivertsen, Lasse Hugo; Cimpan, Emil & Zhang, Shujun (2018). A new Method to include complex grounding system in lightning transient studies and EMI evaluations. Full text in Research Archive
• Zhang, Shujun; Sivertsen, Lasse Hugo; Øvsthus, Knut & Andreas, Sagedal (2018). Study of high power fast charging station for battery ferry and hybrid ferry. Full text in Research Archive
• Zhang, Shujun; Norum, Lars Einar & Nilssen, Robert (2009). Oscillatory Motion Application of Tubular Linear Permanent Magnet machine. Full text in Research Archive
• Zhang, Shujun; Norum, Lars Einar & Nilssen, Robert (2009). Analysis of Tubular Linear Permanent Magnet Motor for Drilling Application. Full text in Research Archive
• Zhang, Shujun & Norum, Lars Einar (2008). Modeling and Control for Tubular Linear Permanent Magnet Synchronous Machines with Gas Springs in Drilling Applications. Full text in Research Archive
• Zhang, Shujun & Norum, Lars Einar (2012). Percussive Drilling Application of Translational Motion Permenent Magnet Machine. NTNU. ISSN 9788247137697. Full text in Research Archive

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