Electric field calculation of high-voltage direct current transmission lines
DOI:
https://doi.org/10.15587/2312-8372.2015.47757Keywords:
DC power line, bipolar line, electric field, method of equivalent chargesAbstract
It is adapted charges equivalent method for calculating the electrostatic field intensity under single-stranded and double-stranded bipolar DC transmission lines in the absence of corona wires on line in dry climates.
Simple and noniterative calculation method required in order to engineer could assess whether not to exceed maximum permissible levels of the electrostatic field strength in DC power lines.
As a result of research first obtained expressions that simplify engineering calculations of electrostatic field, taking into account the symmetry of the poles as the central axis supports of bipolar lines, and do not use iterative methods of payment.
Development of methods for calculating electric field of direct current transmission lines is an important task, because in the near future is expected to increase the number of data transfers in the world, not only by building new, and as a result of the conversion of existing lines AC line DC.
References
- Hingorani, N. G. (1996). High-voltage DC transmission: a power electronics workhorse. IEEE Spectrum, Vol. 33, № 4, 63–72. doi:10.1109/6.486634
- Long, W., Nilsson, S. (2007). HVDC transmission: yesterday and today. IEEE Power and Energy Magazine, Vol. 5, № 2, 22–31. doi:10.1109/mpae.2007.329175
- Lou, S., Hou, T., Wu, Y., Cui, Y. (2013). Optimizing HVDC transmission for large-scale wind power base in China. IEEE Power and energy society general meeting, 1–5. doi:10.1109/pesmg.2013.6672733
- Haileselassie, T. M., Uhlen, K. (2013). Power system security in a meshed North Sea HVDC grid. Proceedings of the IEEE, Vol. 101, № 4, 978–990. doi:10.1109/jproc.2013.2241375
- Bohn, S., Agsten, M., Marten, A.-K., Westermann, D., Boie, I., Ragwitz, M. (2014). A pan-European-North African HVDC grid for bulk energy transmission – a model-based analysis. IEEE/PES T&D Conference and exposition, 1–5. doi:10.1109/tdc.2014.6863272
- Häusler, M., Schlayer, G., Fitterer, G. (1997). Converting AC power lines to DC for higher transmission ratings. ABB Review, Vol. 3, 4–11.
- Zhang, B., He, J., Zeng, R., Gu, S., Cao, L. (2007). Calculation of ion flow field under HVDC bipolar transmission lines by integral equation method. IEEE Transactions on Magnetics, Vol. 43, № 4, 1237–1240. doi:10.1109/tmag.2007.892305
- Qiao, J., Zou, J., Li, B. (2015). Calculation of the ionised field and the corona losses of high-voltage direct current transmission lines using a finite-difference-based flux tracing method. IET Generation, Transmission & Distribution, Vol. 9, № 4, 348–357. doi:10.1049/iet-gtd.2014.0333
- Al-Hamouz, Z. M., Abdel-Salam, M., Mufti, A. (1998). Improved calculation of finite-element analysis of bipolar corona including ion diffusion. IEEE Transactions on Industry Applications, Vol. 34, № 2, 301–309. doi:10.1109/28.663472
- Zhao, H., Fortin, S., Ma, J., Dawalibi, F. P. (2006). EM environmental evaluation of HVDC transmission lines. The 2006 4th Asia-Pacific conference on environmental electromagnetic, 260–262. doi:10.1109/ceem.2006.257948
- Li, W., Zhang, B., He, J., Zeng, R. (2008). Boundary condition improvements on ion flow field calculation of HVDC bipolar transmission lines. International conference on high voltage engineering and application, 245–248. doi:10.1109/ichve.2008.4773919
- Bessonov, L. A. (1986). Teoreticheskie osnovy electrotehniki. Electromagnitnoe pole. M.: Vysch. schk., 263.
- Mujezinovic, A., Carsimamovic, A., Carsimamovic, S., Muharemovic, A., Turkovic, I. (2014). Electric field calculation around of overhead transmission lines in Bosnia and Herzegovina. International symposium on electromagnetic compatibility (EMC Europe), 1001–1006. doi:10.1109/emceurope.2014.6931049
- Bailey, W. H., Weil, D. E., Stewart, J. R. (1997). HVDC Power transmission environmental issues review. Oak Ridge National laboratory, 1–108. doi:10.2172/580576
- In: Diakov, A. F. (2012). Electricheskie seti sverh- i ultravysokogo naryazhenija EES Rossii. Teoreticheskie i prakticheskie osnovy. Elektroperedachi peremennogo toka, Vol. 1. M.: NTF "Energoprogress" Korporacii "EEEK", 696.
- Brzhezitskii, V. O., Trotsenko, Ye. O., Tatarenko, T. F. (2009). Rozrahunok unipolyarnoii corony metodom Deicha-Popkova, Materialy Mizhnarodnoi naukovo-tehnichnoi conferencii molodyh uchenyh, aspirantiv I studentiv "Suchasni problemy elektroenergotehniky ta avtomatyky", Vol. 2, 243–247.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2016 Євгеній Олександрович Троценко
![Creative Commons License](http://i.creativecommons.org/l/by/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution 4.0 International License.
The consolidation and conditions for the transfer of copyright (identification of authorship) is carried out in the License Agreement. In particular, the authors reserve the right to the authorship of their manuscript and transfer the first publication of this work to the journal under the terms of the Creative Commons CC BY license. At the same time, they have the right to conclude on their own additional agreements concerning the non-exclusive distribution of the work in the form in which it was published by this journal, but provided that the link to the first publication of the article in this journal is preserved.