Abstract: For overhead transmission lines, three conductors, Aluminium Conductor Steel Reinforced-ACSR, All Aluminium Alloy Conductors-AAAC and Aluminium conductor Composite Core-ACCC are deployed. Initially, in this work, we describe the generating technological characteristics of the conductors. We made an analysis of the physical, mechanical and electrical characteristics. We tested the ACSR, AAAC and ACCC conductors in the overhead transmission line on one tension field and presented the applications. We outlined three design solutions for the overhead transmission line with the standard design measurements. |
References: [1] Technical Normative Regulation for 1 kV to 400 kV OHTL Construction in Republic of Macedonia (2018), Vol. 1988. [2] Tpezanovski, Lj., Markoski, A. & Atanasovski, M. (2008). “Composite Core Conductors for Transmission and Distribution of Electricity with Overhead Lines”, Horizons-Journal of S. Kliment Ohridski University. No. 1. Bitola, Macedonia, pp. 31–40. [3] Cohen Independent Research Group & Composite Technology Corp. (2004). Report for Investment Recommendation. San Rafael, CA, USA. [4] Composite Technology Corp. (26/4/2012). IEC Specification Sheets for ACCC Conductors. San Rafael CA. www.ctcglobal.com. [5] Àckoski, R. (2005). Overhead and Cable Power Lines. Faculty of Electrical Engineering and IT-Ñêîï¼å. [6] Mikulic, S., Bajs, D. & Atanasovski, M. (2017). Study for Long Term Development Concepts in Separate Regions of Transmission Network in Republic of Macedonia. Energy Institute Hrvoje Pozar for MEPSO: Zagreb. [7] Alawar, A., Bosze, E.J. & Nutt, S.R. (2005) A composite core conductor for low sag at high temperatures. IEEE Transactions on Power Delivery, 20, 2193–2199. |