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Iindaba zeshishini

I-Emerson yeNtsebenzo ePhezulu yokuGuqulela iFrequency iNcedisa ukuGcinwa kwamandla oShishino

2022-12-05

Ukususela ekuqalisweni kweSicwangciso seMinyaka emiHlanu ye-12, ukugcinwa kwamandla kunye nokunciphisa ukukhutshwa kwezinto ezikhutshwayo kuye kwaba luxanduva olubalulekileyo kuphuhliso lwazo zonke iindlela zobomi.Kwicandelo lemizi-mveliso, ugcino lwamandla luthetha ukubandakanya ugcino lwamandla olwakhiwo, ugcino lwamandla ezakhono kunye nolawulo lolondolozo lwamandla.Ugcino lwamandla obuchule lubhekiselele ekwamkelweni kweenkqubo ezintsha, izixhobo ezitsha, izakhono ezitsha kunye nokusetyenziswa okubanzi kokuphucula ukusetyenziswa kwamandla.Njengesixhobo sokulawula isantya se-elektroniki esinenqanaba eliphezulu le-automation, isiguquli se-frequency asikwazi nje ukuphucula inkqubo, ukwandisa ubomi benkonzo yezixhobo kunye nokuphucula ukusebenza kakuhle kwemveliso, kodwa ikwaqaqambisa umphumo wokonga amandla wezakhono zokuguqula amaza.

 

Ngokutsho kwabantu abafanelekileyo, ishishini lokuguqula izinto lithatha indawo ebalulekileyo kuphuhliso lweshishini leqela, elikwayenye yezinto eziye zandiswa yinkampani kwi-R & D yeemveliso zobuchwepheshe be-inverter.Isicwangciso soshishino soguqulo rhoqo sisoloko sisekwe kwimbono yokuxhasa abathengi ukujongana neempumelelo ezisebenzayo kunye nokulahlekelwa yinzuzo yokonga amandla.

 

Nangona kunjalo, abantu abakushishino bakwabonisa ukuba inkqubo yokuguqula amaza yimveliso ye-high-tech enomxholo wezakhono eziphezulu, ezibandakanya izakhono ezahlukeneyo zesicelo, kwaye ineemfuno eziphezulu ze-R & D, imveliso kunye noyilo lwamashishini.Umzekelo, isango le-bipolar transistor (IGBT) lelona candelo liphambili lokuguqula amaza.Ekuqaleni, imakethi ye-IGBT yasekhaya yayisalawulwa ngamashishini athile afumana inkxaso-mali kumazwe angaphandle aneenzuzo eziphambili zobugcisa.Ukongeza, isiqalo soguqulo oluthambileyo sikwindawo ephezulu yesiphelo soguqulo lwe-voltage ephakathi, enobunzulu obuqinileyo.Kuphela ngabavelisi abanamandla anamandla obugcisa banokuhlangabezana neemfuno.

 

Abangaphakathi kwishishini bachaza ukuba eyona njongo yokuguqula amaza kulawulo lwesantya.Ngophuhliso lwetekhnoloji kunye nenkqubela phambili eyandayo yemfuno yoluntu yokusebenza kakuhle kwamandla, ngokuthe ngcembe isetyenziswe kwinkalo yogcino lwamandla.Ukugcinwa kwayo kwamandla kusetyenziswa ikakhulu kwiindawo apho kuyimfuneko ukutshintsha isantya semoto yokutshintshiselana kunye nokutshintsha iimpawu zomatshini wokuqhuba ukuhlangabezana neemfuno zenkqubo yokuvelisa.Isetyenziswa kakhulu kwiifeni kunye neepompo zamanzi.Umyinge wogcino lwamandla enkqubo yemoto usebenzisa isiguquli samaxesha amaninzi ukuya kuthi ga kwi-30%, kwaye inokufikelela kwi-40% ~ 50% kwezinye iindawo eziphakamileyo.Iziphumo zokonga amandla zicacile.Kunokuthiwa isiguquli sefrequency ibe yindlela yophuhliso yokonga amandla emoto, kwaye amandla ayo entengiso makhulu kakhulu.

 

Ekuqaleni, phakathi kwabavelisi abaguquguqukayo abathe baseka ulwazi olubanzi lwentengiso kwintengiso ye-automation, i-Emerson Network yamandla yaseka ngempumelelo i-advanteji kwimarike yokuguqula amaza ngokusekwe kumandla anzulu e-elektroniki kwi-R & D izifundo kunyeizakhono, kunye nempembelelo ye-brand yayo kunye nobubanzi besicelo semveliso ziyanda imihla ngemihla.

 

Phantsi kokukhuthazwa kwesicwangciso esitsha sophuhliso lwemizi-mveliso, ukuguqulwa kwezixhobo kunye nokuphuculwa kwemizi-mveliso kwintsimbi yasekhaya kunye nentsimbi, ukuvelisa, amalaphu, amandla ombane kunye namanye amacandelo oshishino ayenziwa ngokuzimeleyo.Ngelo xesha, ngokusekelwe ekuqiniseni ukhuphiswano lweemarike, ukugcinwa kwamandla kunye nokunciphisa ukusetyenziswa kuye kwaba yenye yeendlela ezibalulekileyo zokunciphisa iindleko zemveliso kunye nokuphucula ukukhuphisana kwemveliso.

 

 

Akukho mathandabuzo ukuba utyalo-mali lwe-R & D olufunwa yimarike lutshintshiselwano lweziphumo ezineziqhamo.Ngokuqokelelwa okwethutyana kwezakhono kunye nophando olunzima kunye nophuhliso, besigqibelelisa uthotho lweemveliso ze-inverter kwaye ngokuqhubekayo sisungula iimveliso ezinokhuphiswano oluphezulu.