Ia Aperila 2013, o le matou kamupani i North China Electric Power Research Institute Badaling power test base of the wire tensioning system project bidding manuia manumalo i le alofa, o la matou kamupani i fofo faasaienisi ma faigata, polokalama atoatoa auaunaga, ma tau talafeagai i le tauofoga e manumalo. le iloiloga o tagata tomai faapitoa o le autasi maualuga viiga, ma le faataunuuina o galuega faatino galuega faatino faiga uaea tensioning.
O le faiga faʻaaogaina le fausaga faʻavaa, vaeluaina fausaga, faʻalua mai le tootoo lua matafaioi o faʻaulufale mai polo sikulima e faʻaoga le malosi o le suʻega, uta le fua faʻamalosi malosi, e tusa ai ma le faʻamatalaga faʻataʻitaʻiga umi e mafai ona fetuunai stepwise avanoa tensile, o le komepiuta e faʻaalia le utaina. o le malosi o le suʻega, e tusa ai ma manaʻoga o le metotia suʻega e otometi ai le faʻaogaina o faʻamaumauga o suʻega, tutoʻatasi atinaʻe faʻateletele numera uma mo le faʻamautinoaina o le faʻaogaina o le tolu tapuni tapuni.
O lenei masini mo le maualuga-voltage felauaiga ma suiga matagaluega faʻaaogaina i le tele o uaea (e aofia ai le carbon fiber core alumini stranded wire) tensile, modulus o le elasticity, coefficient o le faʻalauteleina o le vevela ma isi faʻailoga o le suʻega talafeagai, pulea microcomputer, ma fetuutuunai ma faigofie. faʻagaioiga, faʻagesegese ma lamolemole uta, o le lelei o le tino o se malosi faʻapipiʻi avega.