%0 Journal Article %1 kimoto1971insulator %A Kimoto, I. %A Kito, K. %A Ueno, K. %D 1971 %J IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS %K CROSSARMS Insulator %N 2 %P 756-767 %T INSULATOR CROSSARMS FOR 345-KV EHV TRANSMISSION LINE %V PAS-90 %X Insulator crossarms for 345-kv EHV transmission line have been developed and tested. They use four solid-core post insulator columns (quadruped type) or two solid-core post insulator columns and two disc insulator strings (Twin-arm type) to form a tetrapod mounted horizontally from the tower. They are characterized by making possible narrower right-of-way, more compact tower dimension, and supporting higher mechanical load. This paper presents details of the design and the tests on prototypes of 345-kv quadruped type and twin-arm type insulator crossarms. The complete assemblies satisfied combined longitudinal, vertical and transverse loads associated with a bundle conductor system strung at the conductor maximum loaded tension and also withstood the full sqile conductor breaking tests at 5,000 kg per conductor.

@article{kimoto1971insulator, abstract = {Insulator crossarms for 345-kv EHV transmission line have been developed and tested. They use four solid-core post insulator columns (quadruped type) or two solid-core post insulator columns and two disc insulator strings (Twin-arm type) to form a tetrapod mounted horizontally from the tower. They are characterized by making possible narrower right-of-way, more compact tower dimension, and supporting higher mechanical load. This paper presents details of the design and the tests on prototypes of 345-kv quadruped type and twin-arm type insulator crossarms. The complete assemblies satisfied combined longitudinal, vertical and transverse loads associated with a bundle conductor system strung at the conductor maximum loaded tension and also withstood the full sqile conductor breaking tests at 5,000 kg per conductor.}, added-at = {2021-03-03T23:45:15.000+0100}, author = {Kimoto, I. and Kito, K. and Ueno, K.}, biburl = {https://www.bibsonomy.org/bibtex/28dfb606142556a20d0bb930112e444f5/ceps}, interhash = {289a1c4f0f5d8745f63112e6501fba35}, intrahash = {8dfb606142556a20d0bb930112e444f5}, journal = {IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS}, keywords = {CROSSARMS Insulator}, number = 2, pages = {756-767}, timestamp = {2023-12-21T08:18:17.000+0100}, title = {INSULATOR CROSSARMS FOR 345-KV EHV TRANSMISSION LINE}, volume = {PAS-90}, year = 1971 }