Abstract
In recent years, the transmission voltage level of the power grid has been continuously improved, and the layout of a large AC-DC interconnected power grid has formed with the original AC power grid. Due to the limitation of urban space and beauty, more and more overhead lines are transformed into cable lines. As a result, the underground cable transmission space is more and more tense, and even the phenomenon of parallel laying of AC and DC lines appears. In this paper, the actual cable tunnel model is established, and the electric field distribution of AC and DC cables parallel laying in the tunnel is simulated and analyzed. The results show that the alternating magnetic field of the AC cable has a certain influence on the electric field of the DC cable. In order to reduce the impact, the arrangement of the AC cables and the location of the AC and DC cables in the tunnel should be changed.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Yan, Y., Ting, Z., Weiwei, Z.: Study on the influence of common trench for AC and DC cables. FuJian Soc. Electr. Eng. 21(14), 294–299 (2018)
Maneepeth, P., Thararak, P., Jirapong, P., Karaaom, C.: Mitigation of induced currents and overvoltages in metallic sheath of 115 kV underground cable using sheath voltage limiter and parallel ground continuity conductor. In: 2021 9th International Electrical Engineering Congress (iEECON), pp. 61–64 (2021)
Herre, L., Wouters, P., Steennis, F., de Graaff, R.: On the electromagnetic coupling of AC and DC circuits on hybrid transmission towers. In: 2016 IEEE International Energy Conference (ENERGYCON), pp. 1–6 (2016)
Lo, W.K., Wong, P., Leung, S.W., Siu, Y.M., Sun, W.N.: Analysis of induced voltage at close proximity with high voltage cables of electrified railways. In: 2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility (EMC/APEMC), pp. 944–947 (2018)
Buyakova, N.V., Kryukov, A.V., Nguyen, T.: Simulation of induced voltages created by hightension cable with cross-linked polyethylene insulation. In: 2020 International Russian Automation Conference (RusAutoCon), pp. 488–492 (2020)
Yan, Y., Ting, Z., Zhaohui, C.: The electromagnetic field environment in the tunnel for the common laying of AC and DC Cables. GuangDong Electric Power 31(12), 20–26 (2019)
Hu, M., Xie, S., Zhang, J., Ma, Z.: Desing selection of DC & AC submarine power cable for offshore wind mill. In: 2014 China International Conference on Electricity Distribution, pp. 1675–1679 (2014)
Li, Q., Chengke, Z., Hang, W., Zhi, T., Zhanran, X., Meng, C.: The influence of the shunting of underground multi-cable lines on the operating life. High Voltage Technol. 45(05), 1576–1583 (2019)
Zhu, T., et al.: Study on the electromagnetic field in HVDC/AC hybrid submarine cable tunnel. In: 2018 IEEE International Conference on High Voltage Engineering and Application (ICHVE), pp. 1–4 (2018)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2022 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Zhu, Z. et al. (2022). Research on the Influence of AC Cable Lines on the Electric Field Intensity of Parallel DC Cable Lines. In: Yang, Q., Liang, X., Li, Y., He, J. (eds) The proceedings of the 16th Annual Conference of China Electrotechnical Society. Lecture Notes in Electrical Engineering, vol 889. Springer, Singapore. https://doi.org/10.1007/978-981-19-1528-4_95
Download citation
DOI: https://doi.org/10.1007/978-981-19-1528-4_95
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-19-1527-7
Online ISBN: 978-981-19-1528-4
eBook Packages: EngineeringEngineering (R0)