Document Type
Conference Item
Publication Date
1-1-2009
Abstract
In this paper hybrid anti-islanding algorithm for utility interconnection of distributed generation is proposed. This algorithm is based on two detection schemes; namely active and passive. Active detection algorithm generates disturbances at the output by Positive feedback and Continuous feedback signal injection which is based on DQ implementation. On the other hand passive detection algorithm detects islanding by measuring voltage, frequency, active and reactive power. Using total harmonic distortion (THD) as an additional parameter is proposed in this paper. Passive detection algorithm uses several types of loads such as resistive, capacitive and inductive connected in parallel and compares the performance of the algorithm in each case.
Keywords
Active detection, Anti-islanding, Detection scheme, Distributed Generation, Feedback signal, Islanding, Passive detection, Positive feedback, Total harmonic distortions, Utility interconnection, Feedback, Signal detection, Algorithms.
Divisions
fac_eng
Event Title
International Conference for Technical Postgraduates 2009, TECHPOS 2009
Event Location
Kuala Lumpur
Event Type
conference
Additional Information
Conference code: 79876 Export Date: 16 November 2012 Source: Scopus Art. No.: 5412095 doi: 10.1109/TECHPOS.2009.5412095 Language of Original Document: English Correspondence Address: Abdolrasol, M. G. M.; Dept. of Electrical Engineering, University of Malaya, Lembah Pantai, 50603 Kuala Lumpur, Malaysia; email: maherphoto@yahoo.com References: Lopes, L.-A.C., Zhang, Y., Islanding detection assessment of multiinverter systems with active frequency drifting methods (2008) IEEE Transactions on Power Delivery, 23 (1), pp. 480-486. , Jan; IEEE 929-2000, IEEE Recommended Practice for Utility Interface of Photovoltaic (PV) Systems, 2000(2003) IEEE 1547 Standard for Interconnecting Distributed Resources with Electric Power Systems; González, H.-G., Iravani, R., Current injection for active islanding detection of electronically- interfaced distributed resources (2006) IEEE Transactions on Power Delivery Volume, 21 (3), pp. 1698-1701. , 705 July; Ye, Z., Evaluation of anti-islanding schemes based on non detection zone concept (2004) IEEE Transactions on Power Electronics, 19 (5). , Sept; Jang, S.-I., Kim, K.-H., Development of a logical rule-based islanding detection method for distributed resources (2002) IEEE Power Engineering Society Winter Meeting, 2, pp. 800-806. , Jan; Jang, S.-I., Kim, K.-H., An islanding detection method for distributed generations using voltage unbalance and total harmonic distortion of current (2004) IEEE Transactions on Power Delivery, 19 (2). , April; Ye, Z., Li, L., Garces, L., Wang, C., Zhang, R., Dame, R., Walling, M., Miller, N., A new family of active anti-islanding schemes based on DQ implementation for grid-connected inverters (2004) 35th Annul IEEE Power Electronics Specialists Conference; Chiang, W.-J., Jou, H.-L., Wu, J.-C., Feng, Y.-T., Novel active islanding detection method for distributed power generation system (2006) International Conference on Power System Technology, pp. 1-7. , 22-26 Oct; Mahat, P., Chen, Z., B-Jensen, B., A hybrid islanding detection technique using average rate of voltage change and real power shift (2009) IEEE Transactions on Power Delivery, 24 (2), pp. 764-771. , April; Chairman, T.N.T., Boroyevich, D., (2005) Control of Power Conversion Systems for the Intentional Islanding of Distributed Generation. Units, 26. , Blaclcsburg, Virginia September; Mahat, P., Chen, Z., B-Jensen, B., Review of islanding detection methods for distributed generation (2008) Electric Utility Deregulation and Restructuring and Power Technologies, pp. 2743-2748. , 6-9 April