Analysis of electrical non-isolated load sharing systems operation with use of the auctioneering diodes

• Autorzy: Kozak Maciej

Identyfikatory

DOI

10.21008/j.1897-0737.2019.98.0007

• Konferencja: Computer Applications in Electrical Engineering (15-16.04.2019 ; Poznań, Polska)
• Języki publikacji: EN

Abstrakty

EN

The paper presents the background and results of numerical simulation and experimental research of a system using auctioneering diodes used to distribute the power of direct current between two power converters operating in parallel. Non-isolated power distribution systems using blocking diodes are used in the ship's electrical power systems, however, they create problems related to control and the possibility of ground faults. Another issue occurring during the operation of this type of systems is the increased heat dissipation. Selected problems related to the operation of the above systems have been identified by means of simulation studies and experiments carried out in a 11 kVA laboratory system and the theoretical basis along with results are provided in the article.

Słowa kluczowe

EN

DC link; microgrids; FOC; asynchronous generator; synchronous generator; load sharing

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2019
• Tom: No. 98
• Strony: 77--88
• Opis fizyczny: Bibliogr. 17 poz., rys.

Twórcy

autor

Kozak Maciej

• Maritime University of Szczecin

Bibliografia

• [1] Roy S., Reliability consideration for data centers power architectures. IEEE INTELEC 2001, Volume 484, pp. 406–411, Conference Publication, 2001.
• [2] Balog R., Krein P.T., Bus Selection in Multibus DC Microgrids. IEEE Transactions on Power Electronics 2011 Volume 26 (3), pp. 860–867, 10.1109/TPEL.2010.2094208.
• [3] Salomonsson D., Sannino A., Low-voltage DC distribution system for commercial power systems with sensitive electronic loads. IEEE Transactions on Power Delivery 2007, Volume 22 (3), pp. 1620–1627, 10.1109/TPWRD.2006.883024.
• [4] Sannino A., Postiglione G., Bollen M.,Feasibility of a dc network for commercial facilities. IEEE Transactions on Industry Applications 2003, Volume 39 (5), pp. 1499–1507, 10.1109/TIA.2003.816517.
• [5] Tironi E., Corti M., Ubezio G., Zonal electrical distribution systems in large ships: Topology and control. AEIT International Annual Conference 2015, IEEE Xplore. 10.1109/AEIT.2015.7415252.
• [6] Baran M.E., Mahajan N., System Reconfiguration on Shipboard DC Zonal Electrical System. IEEE Electric Ship Technologies Symposium 2005, IEEE Xplore. pp. 86-92, 10.1109/ESTS.2005.1524658.
• [7] Cuzner R.M., Bendre A.R., Widmann J.D., Stonger K.A., Peshman S.M., Carlton J.S., Fischer J.A., Considerations when diode auctioneering multiple DC buses in a non-isolated DC distribution system. IEEE Electric Ship Technologies Symposium 2011, pp.277-282, 10.1109/ESTS.2011.5770881.
• [8] Parallel connection / operations and current share application note. Available online: http://www.glary.com/PDF/2014/Application 20Note20for 20Paralleling20and 20Load 20Sharing 20with 20Glary 20Power 20Modules.pdf (accessed 27.06.2018).
• [9] Balog R., Autonomous local control in distributed DC power systems. Ph.D. Thesis, Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, 2006.
• [10] Qing-Chang Z., Yu Z., Parallel Operation of Inverters with Different Types of Output Impedance. Industrial Electronics Society, IECON 2013 - 39th Annual Conference of the IEEE 2013, IEEE Xplore. pp. 1398–1403. 10.1109/IECON.2013.6699337.
• [11] Imecs M., Iov Incze I., Szabo C., Stator-Field Oriented Control of the Synchronous Generator: Numerical Simulation. International Conference on Intelligent Engineering Systems 2008, ISSN 1543-9259.
• [12] Baktyono S.A., Study of Field-Oriented Control of a Permanent Magnet Synchronous Generator and Hysteresis Current Control for Wind Turbine Application. The Ohio State University 2006. Available online: https://etd.ohiolink.edu/!etd.send_file?accession=osu1338314559&disposition=inline (accessed 27.06.2018).
• [13] Kozak M., Bejger A., Gordon R., Control of squirrel-cage electric generators in parallel intermediate dc circuit connection. Zeszyty Naukowe Akademii Morskiej w Szczecinie 2016, Volume 45 (117), pp. 17–22.
• [14] Rashed M., MacConnell P.F.A., Stronach F., Acarnley P., Sensorless Indirect-Rotor-Field-Orientation Speed Control of a Permanent-Magnet Synchronous Motor with Stator-Resistance Estimation. IEEE Transactions on Industrial Electronics 2007, Volume 54 (3), pp. 1664-1675, 10.1109/TIE.2007.895136.
• [15] Krzemiński Z., Nonlinear control of induction motor. Proceedings of the 10th IFAC World Congress, Munich 1987.
• [16] Morawiec M., Krzemiński Z., Lewicki A., Voltage multiscalar control of induction machine supplied by current source converter. IEEE International Symposium on Industrial Electronics 2010, pp. 3119–3124, 10.1109/ISIE.2010.5637688.
• [17] Kozak M., New concept of ship's power plant system with varying rotational speed gensets. Proceedings of 58th International Conference of Machine Design Departments 2017, ISBN 978-80-213-2769-6.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę.