Design of Circular Connector Attached to a Composite Redundant Member for Use in the Bottom Panel of Transmission Towers

被引：0

作者：

Hernandez Valdez, Alberto ^{[1
]}

Ramirez Vazquez, Isaias ^{[1
]}

Hernandez Corona, Ramiro ^{[1
]}

Vergara Vazquez, Julio ^{[1
]}

Ponce Noyola, David ^{[1
]}

Brito Luisillo, Alberto ^{[1
]}

Ramirez Malpica, Fernando ^{[1
]}

Hurtado Hurtado, Carlos ^{[2
]}

Paniagua Silva, Antonio ^{[2
]}

机构：

[1] INEEL, Cuernavaca, Morelos, Mexico

[2] CFE, Mexico City, DF, Mexico

来源：

2017 IEEE 37TH CENTRAL AMERICA AND PANAMA CONVENTION (CONCAPAN XXXVII) | 2017年

关键词：

connection system; ductile iron casting; structural adhesive; polymeric engineering material; composite material; transmission towers; redundant elements;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In the last 10 years, reliability of the transmission lines in Mexico has been affected due to the remotion of redundant Steel members from electric power transmission towers. An alternative to reduce non-technical losses in transmission line towers is by replacing redundant steel members by composite members. However, when these composites are drilled for installation, using the traditional screw method, their mechanical properties diminish drastically due to the discontinuity and reduction of the net material area. This paper proposes a connection system formed by a nodular cast iron connector attached to a composite member by using a structural adhesive, for further installation replacing main and secondary steel members of transmission lines towers. The substitution of metallic redundant members instead of composite members will result in a great economic benefit for Utilities that supply electricity, since it is expected that composite members will not be attractive to theft.

引用

页数：6

共 23 条

[1]

AISI (American Iron and Steel Institute), 1020 AISI

[2]

[Anonymous], 2009, EL LITORAL 1107

[3]

[Anonymous], 2009, AUTOCAD VERS 9 MAN U

[4]

[Anonymous], 2012, ELNUEVODIARIO 0618

[5]

[Anonymous], 2007, TOW VERS 8

[6]

[Anonymous], SOFTW CATIA V5 R21

[7]

*ASCE, 2000, 1097 ASCE

[8]

ASTM (American Society for Testing and Materials), 2014, A53684 ASTM, P19428

[9]

Clindres Jose Carlos Farfan, 2013, SISTEMA INTERCONEXIO

[10]

Francisco J. S., 2014, THESIS

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