Print Email Facebook Twitter Countermeasures of Zero-missing Phenomenon in (E)HV Cable Systems Title Countermeasures of Zero-missing Phenomenon in (E)HV Cable Systems Author Khalilnezhad, H. (TU Delft Intelligent Electrical Power Grids) Popov, M. (TU Delft Intelligent Electrical Power Grids) van der Sluis, L. (TU Delft EEMS - General) Bos, Jorrit A. (TenneT TSO B.V.) de Jong, Jan P.W. (TenneT TSO B.V.) Ametani, Akihiro (Doshisha University) Date 2018 Abstract Zero-missing is a phenomenon in shunt compensated cable systems in which the current through the line breaker does not cross the zero point for several cycles. This paper deals with a thorough investigation on countermeasures of the zero-missing phenomenon in transmission systems and determines the requirements, benefits, and risks of applying each method. The effectiveness of countermeasures is studied on a simulated cable project with different cable lengths in an actual grid model of the Dutch 380 kV transmission system. Results are analyzed based on three criteria related to the IEC standards and the Dutch grid code. In addition, the switching sequence of circuit-breakers is specified to maximize the effectiveness of the countermeasures. A statistical switching analysis is performed for the insulation coordination study since the application of some countermeasures increases the probability of high transient switching overvoltages. Moreover, the closing variation threshold of circuit-breakers is calculated as a function of the circuit impedance and the shunt compensation degree. Subject Cablescircuit breakersInductorsRLC circuitsshunt reactorShunts (electrical)statistical analysisSurgesSwitchesSwitching circuitsswitching transientsTransient analysiszero-missing phenomenon To reference this document use: http://resolver.tudelft.nl/uuid:c9ee5be2-af5a-4eab-8b7c-a4eadeca8923 DOI https://doi.org/10.1109/TPWRD.2017.2729883 Embargo date 2021-08-17 ISSN 0885-8977 Source IEEE Transactions on Power Delivery, 33 (4), 1657-1667 Bibliographical note Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. Part of collection Institutional Repository Document type journal article Rights © 2018 H. Khalilnezhad, M. Popov, L. van der Sluis, Jorrit A. Bos, Jan P.W. de Jong, Akihiro Ametani Files PDF Countermeasures_of_Zero_M ... ystems.pdf 5.03 MB Close viewer /islandora/object/uuid:c9ee5be2-af5a-4eab-8b7c-a4eadeca8923/datastream/OBJ/view