Electric n'akuku ígwè ụlọ elu

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Electric angle steel tower Electric angle steel tower bụ ụdị ụdị ígwè nke nwere ike idebe ụfọdụ nchebe dị n'etiti ndị na-akwado nkwado na ụlọ ala dị na ntanetị. N'afọ ndị 1980, ọtụtụ mba n'ụwa malitere itinye profaịlụ nchara ígwè na ụlọ elu mgbe ị na-emepe usoro ntinye UHV. Tubelọ elu ígwè nchara nwere ọkpọkọ ígwè dị ka isi ihe pụtara. Na Japan, a na-ejikarị ụlọ elu igwe na-arụ ọrụ na 1000kV UHV na ụlọ elu. Ha ...


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Electric n'akuku ígwè ụlọ elu
Eletriki n'akuku ígwè ụlọ elu bụ ụdị ígwè Ọdịdị nke nwere ike na-a ụfọdụ mma anya n'etiti na-akwado eduzi na ala ụlọ na nnyefe akara.
N'afọ ndị 1980, ọtụtụ mba n'ụwa malitere itinye profaịlụ nchara ígwè na ụlọ elu mgbe ị na-emepe usoro ntinye UHV. Tubelọ elu ígwè nchara nwere ọkpọkọ ígwè dị ka isi ihe pụtara. Na Japan, a na-ejikarị ụlọ elu igwe na-arụ ọrụ na 1000kV UHV na ụlọ elu. Ha nwere nyocha nke oma banyere teknụzụ imepụta nke ọkpọkọ ọkpọ.
Na-esite na ahụmịhe mba ọzọ, profaịlụ nchara ejirila 500kV Double Circuit Tower na ụlọ elu sekit anọ n'otu ụlọ elu dị na China, nke na-egosi arụmọrụ ya na uru ya. N'ihi oke isi ya, ezigbo njirimara nrụgide cross-section, nchekasị dị mfe, ọdịdị mara mma na uru ndị ọzọ pụtara ìhè, a na-emezi usoro ụlọ elu nke ígwè dị iche iche. Karịsịa, ọ na ọtụtụ-eji na nnukwu na-adịru Ọdịdị na ụlọ elu owuwu nke obodo ike okporo.
Na-aga n'ihu mmepe nke China si Metallurgical ụlọ ọrụ, mmepụta nke elu-ike ígwè bụ agaghịkwa siri ike. Àgwà nke ígwè siri ike dị elu dị na China enwewo ọganihu ngwa ngwa ma na-aga n'ihu, ọwa ahụ na-enyekwa ihe na-esiwanye ike, nke na-enye ohere nke iji ígwè dị elu na-ebunye ụlọ elu akara. N'ime oru nyocha mbu nke uzo mbu nke 750 kV, Electric Power Construction Research Institute nke ulo oru ike nke ala amutala ihe jikotara ihe jikotara aka ya, ihe nkpara ihe eji eme ya, ihe ndi ozo na uru nke aku na uba nke a gha enweta na nchara. . A na-atụle na igwe dị elu emezuola ọnọdụ maka iji rụọ ụlọ elu site na teknụzụ na ngwa, na iji ike dị elu nwere ike belata Ibu ụlọ elu ahụ dị 10% - 20%.


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