Energies 12(5):822848, Beryozkina S, Sauhats A, Vanzovichs E (2011) Climate conditions impact on the permissible load current of the transmission line. Quadruplex is intended to deliver 4-wire three-phase power. Owing to the simple producing process, whatever the big factory or small plant, they all can produce the overhead power line. Explore our wide range of solutions in various business industries and their segments. The simple producing process and huge demand market make overhead conduct more popular. Energy Sustain Dev 11(3):510, Karimi S, Knight AM, Musilek P, Heckenbergerova J (2016) A probabilistic estimation for dynamic thermal rating of transmission lines. Provides references and links to multiple sources of information, be it Brochures, 3-D images, O&M Manuals, Certificates, etc. Overhead Line Design - Detailed Procedures: 2001, 2016: 2016: Standards New Zealand: TOWER: . Steel overhead ground wire is used in overhead ground wire or static wire applications, while steel guy wire is used in shield wire, messengers and span wire applications. Customized conductor sizes and designs are available upon request. ACSR Wolf Conductor IEEE Trans Power Appar Syst 10:22892293, Article of Agriculture, Sept. 1992. Acta Electrotech Inf 4:5762, Jorge RS, Hertwich EG (2013) Environmental evaluation of power transmission in Norway. Starting custom your ideal size, the factory price will send you in 12 hours. ACSR Drake Conductor, Send your inquiry by Emailsales@hdcoverheadconductor.com, Huadong Cable Co.,Ltd 2000-2021 Copyrights. Email:sales@hdcoverheadconductor.com in 379 in 380 pages, In and Iz 's description must be changed, Reviews aren't verified, but Google checks for and removes fake content when it's identified, Transmission and Distribution Electrical Engineering, 18 Overhead Line Conductor and Technical Specifications, 21 Supervisory Control and Data Acquisition, 15 Substation and Overhead Line Foundations, 24 Power Quality Harmonics in Power Systems, 26 High Voltage Direct Current Transmission, Online access with subscription: Proquest Ebook Central, Business & Economics / Industries / Energy, Technology & Engineering / Power Resources / Electrical, Updated to ensure that the book continues to deliver all the fundamental knowledge requirements of practicing power engineers in a single volume, High profile authors with extensive career-long knowledge of the industry, 30% new and revised content includes new chapters on renewable and distributed energy sources, Expanded coverage of power quality, latest EMC standards and requirements, earthing and bonding, surge protection, line design and switchgear developments. Manufactured and tested in accordance with ASTM or CSA specifications, 100% recyclable TransPowr overhead conductors help you ensure maximum line efficiency and long-lasting reliability for current and future electric power distribution networks. 15 Substation and Overhead Line Foundations. Please leave the overhead conductor sizes and quantity you, we will supply best overhead bare conductor price as soon as possible. In: Proceedings of the 9th international conference on environment and electrical engineering, pp 14, STN EN 50341-1: Overhead electrical lines exceeding AC 45 kV. 987: 25 Power Quality Voltage Disturbances. 524, 1992. 2023 Springer Nature Switzerland AG. Bare soft copper grounding conductorthese solid and stranded bare soft copper grounding conductors are suitable for use as neutrals, as circuit grounding conductors as well as machinery and equipment grounding systems. volume103,pages 769780 (2021)Cite this article. In: Proceedings of the IEEE power and energy society general meeting, pp 17, IEEE (2012) Standard for calculating the current-temperature relationship of bare overhead conductors., Std 738, CIGRE, Working Group 22.12 (2002) Thermal behaviour of overhead conductors, Technical Brochure 207, CIGRE, Working Group B2.43 (2014) Guide for thermal rating calculation of overhead lines, Technical Brochure 601, Schmidt N (1999) Comparison between IEEE and CIGRE ampacity standards. Int Trans Electr Energy Syst 24:111, Klimenta DO, Perovi BD, Jevti MD, Radosavljevi JN (2016) An analytical algorithm to determine allowable ampacities of horizontally installed rectangular bus bars. Bare conductor(AAC, AAAC, ACSR, ACAR, ACS)are used as overhead power lines, transmission lines, and distribution lines. Chapter 18: Overhead Line Conductor and Technical Specifications 18 Overhead Line Conductor and Technical Specifications. 5.0 Stringing And Installation Of Line With Conductors 8 6.0 Way-Leave And Tree Cutting 13 . B500 Metallic Coated Stranded Steel Core for Use in Overhead Electrical Conductors. I agree to be bound by its terms. endobj This guide specifies design methodologies of the overhead transmission line conductors and ground wires, insulators and fittings, insulation coordination, lightning protection and grounding, conductor arrangement, as well . QUALSIASI OFFERTA DI STRUMENTI FINANZIARI IN QUALSIASI STATO MEMBRO DELLO SPAZIO ECONOMICO EUROPEO (SEE) CHE ABBIA RECEPITO LA DIRETTIVA PROSPETTI (CIASCUNO, UN STATO MEMBRO RILEVANTE) SAR EFFETTUATA SULLA BASE DI UN PROSPETTO APPROVATO DALLAUTORIT COMPETENTE E PUBBLICATO IN CONFORMIT A QUANTO PREVISTO DALLA DIRETTIVA PROSPETTI (LOFFERTA PUBBLICA CONSENTITA) E/O AI SENSI DI UNESENZIONE DAL REQUISITO DI PUBBLICAZIONE DI UN PROSPETTO PER OFFERTE DI STRUMENTI FINANZIARI PREVISTA DALLA DIRETTIVA PROSPETTI. Raychem RPG caters to the infrastructure segment of multiple business industries. 21/1981, Turn Buckle. Transmission lines are recently facing new technical and economic challenges. Google Scholar, Stank P, Ivanov P (2015) Present trends in economic globalization. It is designed to insulate existing bare lines without costly conductor replacement expenditures or additional line hardware. It creates a breakthrough grid-enhancing solution without building new transmission lines, unlocking capacity by 15-25% for utilities. Electr Eng 101(3):921933, Kanlik M, Margitov A, Urbansk J, Bea (2019) Temperature calculation of overhead power line conductors according to the CIGRE technical brochure 207. Because the bare conductor wire doesnt have the insulation, any jacket or sheath, the overhead conductor is very light. Overhead. QUALUNQUE OFFERTA PUBBLICA SAR REALIZZATA IN ITALIA SULLA BASE DI UN PROSPETTO, APPROVATO DA CONSOB IN CONFORMIT ALLA REGOLAMENTAZIONE APPLICABILE. In: Proceedings of the IEEE 16th international conference on environment and electrical engineering (EEEIC), pp 16, Michiorri A, Nguyen HM, Alessandrini S, Bremnes JB, Dierer S, Ferrero E, Nygaard BE, Pinson P, Thomaidis N, Uski S (2015) Forecasting for dynamic line rating. Power Line Protector. Conferma che il certificante comprende e accetta il disclaimer sopraesposto. This is a preview of subscription content, access via In: Proceedings of the 23rd Canadian conference of electrical and computer engineering (CCECE), pp 14, Heckenbergerova J, Musilek P, Bhuiyan M, Koval D, Pelikan E (2010) Identification of critical aging segments and hotspots of power transmission lines. In: Proceedings of the 20th international scientific conference on electric power engineering (EPE), pp 2428, Miura M, Satoh T, Iwamoto S, Kurihara I (2009) Application of dynamic rating to increase the available transfer capability. GLI STRUMENTI FINANZIARI IVI INDICATI NON SONO STATI E NON SARANNO REGISTRATI AI SENSI DELLO U.S. SECURITIES ACT DEL 1933, COME SUCCESSIVAMENTE MODIFICATO (IL SECURITIES ACT), O AI SENSI DELLE CORRISPONDENTI NORMATIVE VIGENTI NEGLI ALTRI PAESI E NON POSSONO ESSERE OFFERTI O VENDUTI NEGLI STATI UNITI O A U.S. The Specification defines the technical and general characteristics and performance requirements of a Conductor, Conductor and/or Earthwire System utilising all round and trapezoidal wire concentric lay ACSR, ACAR, AAAC,, AACSR, Gap-type GZTACSR and ACC (Note 1) overhead line conductors, including their lubrication, procured for and use on . "Wind Loading: Uncertainties and Honesty Suggest Simplification" A discussion by Dr. Alain H. Peyrot (Download from PLS). Designed with Maximum Conductor Temperature up to 80 C. Variable steel core stranding enables desired strength to be achieved withoutsacrificing ampacity. HDC is a reliable bare conductor manufacturer in China, we own factory and excellent technical staff. The operating temperature as well as operating conditions of the conductor is determined by the type and material of the ACSR conductor. Specifications; Technical Information; Certifications; Specifications. Dismantling or re-sagging of conductors. Overhead Line Construction IEEE C135.62-2009, IEEE Standard for Zinc-Coated Forged Anchor Shackles IEEE C135.61-1997 (R2006), IEEE Standard for the Testing of Overhead Transmission and Distribution Line Hardware IEEE C135.63-1998 (R2006), IEEE Standard for Shoulder Live Line Extension Links for Overhead Line Construction I declare that I am not resident or located in United States, Australia, Canada or Japan or any Other Countries and I am not a U.S. ACCORDINGLY, ANY PERSON MAKING OR INTENDING TO MAKE ANY OFFER OF SECURITIES IN A RELEVANT MEMBER STATE OTHER THAN THE PERMITTED PUBLIC OFFER, MAY ONLY DO SO IN CIRCUMSTANCES IN WHICH NO OBLIGATION ARISES FOR THE COMPANY OR ANY OF THE JOINT GLOBAL COORDINATORS OR ANY OF THE MANAGERS TO PUBLISH A PROSPECTUS PURSUANT TO ARTICLE 3 OF THE PROSPECTUS DIRECTIVE OR SUPPLEMENT A PROSPECTUS PURSUANT TO ARTICLE 16 OF THE PROSPECTUS DIRECTIVE, IN EACH CASE, IN RELATION TO SUCH OFFER. Alesea makes the information about your assets always available, and autonomously updated by the solution. Technical Specification This guidance note details the work undertaken on overhead line conductors and services under the following headings. Price excludes VAT (USA) 795 MCM ACSR Conductor Please feel free to provide updated information or suggestions for additional references. In: Proceedings of the IEEE PES innovative smart grid technologies, pp 17, Hosek J, Musilek P, Lozowski E, Pytlak P (2011) Effect of time resolution of meteorological inputs on dynamic thermal rating calculations. This improves the accuracy of the calculation of the operating temperature of the conductor under real conditions. THE COMPANY DOES NOT INTEND TO REGISTER ANY PORTION OF ANY OFFERING IN THE UNITED STATES. PDF Technical Specification conductor - Paschim Gujarat Vij ubomr Bea. This new edition covers renewable and distributed energy developments, international regulatory compliance issues with coverage of IEC standards, and new key conversions to US based standards and terminologies. No other company can match our breadth of experiencemodeling overhead lines. 1272 MCM ACSR Conductor 1/0372/18 and by Slovak Research and Development Agency under the contract APVV-19-0576. IEEE Trans Power Deliv 14:15551559, Abbott S, Abdelkader S, Bryans L, Flynn D (2010) Experimental validation and comparison of IEEE and CIGRE dynamic line models. Soft copper may be used for transformer drop leads or other non-tension hook-up jumpers. <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Whats more, from the bare overhead power line price list, you can find HDC 477mcm acsr hawk conductor price is very reasonable. Table 1 Technical specification of analyzed ACSR conductor. Overhead Conductor Cables | Prysmian Group Prysmian Group manufactures an extensive line of overhead products for both transmission and distribution applications. I have read and understood the above disclaimer. Version 17.20 & PLS-GRID Project Manager Released! 7-02), C22.3 Overhead Systems, Canadian Standards Assocation, Design of Latticed Steel Transmission Structures, ASCE Standard 10-15, 2015, ASCE Standard 48-11 (previously ASCE Manual Design of Steel Transmission Pole Structures), Design of Prestressed Concrete Poles, PCI Journal, Vol. ACSR Moose Conductor PDF Guide for Installation of ACSR v1 - Southwire Overhead Transmission 1 0 obj J Inf Process Syst 13:13581371, najdr J, Sedlek J, Vostrack Z (2014) Application of a line ampacity model and its use in transmission lines operations. Class A core stranding is also available in zinc-5% aluminum-mischmetal alloy coating. % Appl Energy 101:513520, Mszros A, Gll V (2015) Calculation of operating temperature of the transmission line at different operating conditions. Email: sales@hdcoverheadconductor.com 150C Tensile Strength, Accelerated Aging 168 hrs. IEEE Trans Power Deliv 27(3):11961204, Bhuiyan M, Musilek P, Heckenbergerova J, Koval D (2010) Evaluating thermal aging characteristics of electric power transmission lines. 4 0 obj Transmission Line Design Manual, by Holland H. Farr, Western Area Power Administration, United States Department of the Interior, 1980, Minimum Design Loads for Buildings and Other Structures, SEI/ASCE 7-02 (SEI/ASCE Standard No. Leadership is an action not a position. Each one will be described below. According to the overhead conductor material, it can divide into as follow: All Aluminum Conductor(AAC), Aluminum Conductor Steel Reinforced(ACSR), All Aluminum Alloy Conductor(AAAC), Anti-corrosion Aluminum Conductor Steel Reinforced, Aluminum Alloy Conductor Steel Reinforced(AACSR), Aluminum Conductor Aluminum Alloy Reinforced(ACAR), Aluminum Conductor Aluminum Clad Steel Reinforced(ACSR/AW), Aluminum Clad Steel Conductor(ACS). ANY PUBLIC OFFERING WILL BE CONDUCTED IN ITALY PURSUANT TO A PROSPECTUS, DULY AUTHORIZED BY CONSOB IN ACCORDANCE WITH APPLICABLE REGULATIONS. 3 0 obj 803: 21 Supervisory Control and Data Acquisition. Stay Insulator type C for 11 kV line as per REC Specification No. IEEE Trans Reliab 65(2):10811089, Karimi S, Knight A, Musilek P (2016) A comparison between fuzzy and probabilistic estimation of dynamic thermal rating of transmission lines. Steel Reinforced . IET Renew Power Gener 8(3):260268, Pytlak P, Musilek P, Lozowski E, Toth J (2011) Modelling precipitation cooling of overhead conductors. I documenti contenuti nella presente sezione hanno esclusivamente finalit informative e non sono diretti o destinati all'accesso da parte di persone che si trovano o sono residenti negli Stati Uniti, in Australia, Canada o Giappone o uno degli Altri Paesi. x\[o6~]h(.f6q[,}{P94#q8;$9>rnWoI^H^]?v-MH? h&%Xg${/i2or.azryu$E4N%_KYvwgrF33_r),4X;GdSNRgJ$*2.Oo!EgoK>ggq&*?n3;i5S0KSL?P\.]]7LrN@G\eu|+z|[e8:@jt$rG.eCM%1Q^bEo2l?/8OXL]2;G$2 sSS`0CJ`,O3>Cs`gLpfcoL #"Evl&#QB. Design Manual for High Voltage Transmission Lines, REA Bulletin 1724E-200, Rural Electrification Administration, U.S. Dept. THIS WEBSITE (AND THE INFORMATION CONTAINED HEREIN) DOES NOT CONTAIN OR CONSTITUTE AN OFFER OF SECURITIES FOR SALE, OR SOLICITATION OF AN OFFER TO PURCHASE OR SUBSCRIBE FOR SECURITIES, IN THE UNITED STATES, AUSTRALIA, CANADA OR JAPAN OR ANY OTHER COUNTRIES WHERE SUCH AN OFFER OR SOLICITATION WOULD REQUIRE THE APPROVAL OF LOCAL AUTHORITIES OR OTHERWISE BE UNLAWFUL (THE OTHER COUNTRIES). Overhead Line Conductor - an overview | ScienceDirect Topics PubMedGoogle Scholar. Duplex is intended to deliver single-phase power. 7.2 Summary of electrical and mechanical characteristics of a 220 kV transmission line 7-3 7.3 Phase conductors 7-4 7.4 Overhead ground wires 7-5 7.4.1 Galvanized steel ground wire 7-5 7.4.2 Optical ground wire 7-6 7.5 Aeolian vibration protection of conductor, overhead groundwire and OPGW 7-7 7.5.1 General 7-7 7.5.2 Damping 7-7 2. IET Gener Transm Distrib 9(16):26442652, Matus M, Saez D, Favley M, Martinez CS, Moya J, Behnke RP, Olguin G, Jorquera P (2012) Identification of critical spans for monitoring systems in dynamic thermal rating. L'ESPRESSIONE DIRETTIVA PROSPETTI INDICA LA DIRETTIVA 2003/71/CE (TALE DIRETTIVA E LE RELATIVE MODIFICHE, NONCH LA DIRETTIVA 2010/73/UE, NELLA MISURA IN CUI SIA RECEPITA NELLO STATO MEMBRO RILEVANTE, UNITAMENTE A QUALSIASI MISURA DI ATTUAZIONE NEL RELATIVO STATO MEMBRO). And the corrosion resistance of bare AAAC all aluminum alloy conductor is also excellent. The information contained on this section is for information purposes only and are not intended for or open to access by anyone who is in or who is resident in the USA, Australia, Canada, Japan or in any of the Other Countries. ACSR Weasel Conductor - 51.81.33.179. Strong brand names. As the development of society, power transportation needs make transmission conductor very popular.     Power Line Systems Privacy Policy    Bentley Privacy Policy     Bentley Cookie Policy     Bentley Terms of Use, 5400 KING JAMES WAY, SUITE 300MADISON, WI 53719, USA, PHONE: (608) 238-2171INFO@POWERLINESYSTEMS.COM. In fact, the professional overhead conductor manufacturers always strictly produce the overhead power line as internal standards. Covers protect energized conductors from flashovers due to contact from birds and animals. Learn more of our facilities in Vasai, Chakan and Halol. We offer technical assistance in choosing and installing overhead conductors as per your requirements. 42, No.6, Nov. 1997 - will be available as ASCE publication, Specifications and Dimensions for Wood Poles, ANSI 05-1-2017, IEEE Trial-Use Design Guide for Wood Transmission Structures, IEEE Std. Technical Specifications - Conductors for Overhead Lines inactive Buy Now. Designed with Maximum Conductor Temperature up to 80 C. Tree wire consists of a single conductor (AAC, AAAC, or ACSR) covered with either a single layer of thermoset track resistant covering, a two-layer thermoset covering with a track resistant outer layer, or a three-layer thermoset covering with a track-resistant outer layer and a thermoset semi-conductive conductor shield. Tax calculation will be finalised during checkout. In this article, the calculations are compared according to methodology of differential equation and methodology described in CIGRE Technical Brochure 601guide for thermal rating calculations of overhead lines. Expect from optical cable, all kinds of cable needs a conductor. Anchor rod and plate (Hot Dipped galvanized). Transmission Line Construction, an IEEE Standards Collection, 1994. <> This market leading classic is a true comprehensive on-the-job reference, covering all aspects of getting electricity from the source to user via the power grid. 150C Ultimate Elongation. Overhead Conductors - alfanar This includes a specification for the maintenance of circuit breakers, superseding IEC 1208 . Written by engineers for engineers, theory is tied to current best-practice, and new chapters cover hot topics including DC Transmission, Smart Networks and bringing renewable sources into the grid. Conductor Specifications Clydesdale Ltd. Instal House, 3 Sunbeam Road, Tel: +44 (01234) 855855 Woburn Road Ind. Running out and stringing of conductors. Technical Specifications: Designed and tested in accordance with the latest IEC, BS, DIN or ASTM standards. Bare Aluminum Overhead Transmission & Distribution, Medium Voltage Primary Underground Distribution, Commercial, Industrial, Residential Raceway Fittings, Raceway Support & Hanging, Box Positioning Products, B230 Aluminum 1350-H19 Wire for Electrical Purposes. They meet all applicable requirements of ANSI/ICEA Standard S-76-474. Energies 12(1):6691, Lhendup T, Lhundup S (2007) Comparison of methodologies for generating a typical meteorological year (TMY). Electr Eng Jpn 166(4):4047, Quaia S (2018) Critical analysis of line loadability constraints. and for Gap-type GZTACSR overhead line conductors, including their lubrication, procured for and installed on National Grid's overhead lines as earthwires or phase conductors at . TECHNICAL SPECIFICATION FOR LINE & ERECTION . Email: sales@hdcoverheadconductor.com. IEEE Trans Power Delivery 30(5):21542162, De Nazare FV, Werneck MM (2010) Temperature and current monitoring system for transmission lines using power-over-fiber technology. NG TS 3.04.37 - Technical Specifications - Conductors and Conductor MVCC provides high quality electrical insulation and made from non-tracking silicone material suitable for harsh medium voltage outdoor environments. In addition, this all aluminum alloy conductor owns better electrical and tensile properties. Overhead Conductor Manufacturer - AAC/ AAAC/ ACSR/ ACAR/ ACS Wire endobj MVLC provides state-of-the-art insulation to help prevent electrical outages. End-to-end reliable solutions for electrical equipment and networks. Weather-proof line wire is used for overhead transmission and distribution lines. For aluminum-clad (AW) ACSR, please refer to the ACSR/AW catalog sheet, Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease. 827: . 615: 24 Power Quality Harmonics in Power Systems. Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. That means you can get acsr dog conductor price to England, France,Croatia, America, Canada, Australia, Nigeria, South Africa,Mozambique, Togo, Yemen, Malaysia, Indonesia, Philippines, Thailand, Vietnam, Myanmar. ACSR Rabbit Conductor However, you should understand that design criteria in PLS-CADD are generic and can be modified to fit almost any international Code or Standard. In fact, the aluminum conductor steel reinforced wire is suitable for transmission lines of various voltage levels. Designed and tested in accordance with the latest IEC, BS, DIN or ASTM standards. your institution. In: Proceedings of the 11th international workshop on large-scale integration of wind power into power systems, pp 15, Spoor DJ, Roberts JP (2011) Development and experimental validation of a weather-based dynamic line rating system. ACSR | Southwire . Mozambique, Togo, Yemen, Malaysia, Indonesia, Philippines, Thailand, Vietnam, Myanmar. The three conductors may be assembled in an overhead line circuit (OHL), an underground cable circuit (UGC) or a gas insulated lines (GIL) circuit. Part 1: general requirements. In addition, we export the bare overhead power line to many countries. Learn more about Southwires history, impact and reach. All Rights Reserved. Details. Innovation: Energy & Communications Goals. PDF NSP/004/105 (OHI 5) - Guidance on the selection, erection and sagging 2 Size 7/2.5 mm 7/3.15mm 74.26 mm QUESTO SITO WEB (E LE INFORMAZIONI IVI CONTENUTE) NON CONTIENE N COSTITUISCE UN'OFFERTA DI VENDITA DI STRUMENTI FINANZIARI O UNA SOLLECITAZIONE DI OFFERTA DI ACQUISTO O SOTTOSCRIZIONE DI STRUMENTI FINANZIARI NEGLI STATI UNITI, IN AUSTRALIA, CANADA O GIAPPONE O IN QUALSIASI ALTRO PAESE NEL QUALE LOFFERTA O SOLLECITAZIONE DEGLI STRUMENTI FINANZIARI SAREBBERO SOGGETTE ALLAUTORIZZAZIONE DA PARTE DI AUTORIT LOCALI O COMUNQUE VIETATE AI SENSI DI LEGGE (GLI ALTRI PAESI). 751, 1991, Design of Guyed Electrical Transmission Structures, ASCE Manual 91, 1997, Structural Engineering Handbook, 4th Edition, McGraw Hill, 1997, Section 30 on Transmission and Communication Structures by Peyrot and Brinker, AISC: LRFD Manual of Steel Construction - Third Edition, RUS Electric Program Bulletins and Informational Publications, Transmission Line Design Manual, United States Department of the Interior Water and Power Resource Service, 1980 by Holland H. Farr, Sag-Tension Calculation Methods for Overhead Lines, CIGRE Brochure 324, Task Force B2.12.3, Aluminum Electrical Conductor Handbook, Third Edition, Aluminum Association, 1989, Wind-Induced Conductor Motion, an EPRI Transmission Line Reference Book, EPRI Project 792, 1979, IEEE Standard for Calculating the Current-Temperature Relationship of Bare Overhead Conductors, IEEE Std. Although bare aac conductor wire can be produced by many conductor manufacturers, a reliable factory must be your first choice. If the information you are searching for regarding Codes and Standards is not included below it is because we do not have it. NPS/001/016 - Technical Specification for Compression and Mechanical Fittings for Overhead Lines Purpose The purpose of this document is to detail the technical requirements for compression and mechanical fittings used on the Northern Powergrid distribution networks. Particularly useful for power engineers starting out on their career, this new edition ensures Bayliss remains an essential 'tool of the trade' for all engineers, technicians, managers and planners involved in electricity supply and industrial electricity usage. Common Specifications (2013), Heckenbergerova J, Musilek P, Filimonenkov K (2013) Quantification of gains and risks of static thermal rating based on typical meteorological year. The E3X Robot System is an Edison Awards gold-winning innovative breakthrough solution that enhances energy transmission efficiency, safety and sustainability. It has been prepared under the authority of the ENA Engineering Policy and Standards Manager and has been approved for publication In: Proceedings of the 45th international universities power engineering conference (UPEC), pp 15, CIGRE, Working Group B2.36 (2012) Guide for application of direct real-time monitoring systems, Technical Brochure 498, CIGRE, Working Group B2.12 (2008) Alternating current (AC) resistance of helically stranded conductors, Technical Brochure 345, CIGRE, Task Force B2.12.3 (2016) Sag-Tension calculation methods for overhead lines, Technical Brochure 324, CIGRE, Working Group B2.12 (2006) Guide for the selection of weather parameters for bare overhead conductor ratings, Technical Brochure 299, CIGRE, Working Group B2.12 (2004) Conductors for the uprating of overhead lines, Technical Brochure 244, Ding Y, Gao M, Li Y Wang TL, Ni HL, Liu XD, Chen Z, Zhan QH, Hu C (2016) The effect of calculated wind speed on the capacity of dynamic line rating. 30daythermal, 35kVLineVoltage(allthreephasecovered) 25kVLineVoltage(allthreephasescovered) 25 kVphase-to-ground, Accelerated Aging 168 hrs. European Committee for Electrotechnical Standardization.