Imvelaphi yeprojekthi
Indawo ye-Rizhao Workers 'Cultural Palace itholakala kumntla we-Shandong Road, entshonalanga ye-Huancui Road, kunye nezantsi kwe-Xuegeng Road, ehlanganisa indawo ye-14496.7 square metres, kunye nendawo yokwakhiwa kwe-25878.21 square metres.Imisebenzi ephambili kunye nezibonelelo zibandakanya: iziko loqeqesho lwezakhono zabasebenzi, iziko lomsebenzi wenkcubeko yabasebenzi, iziko lezemidlalo labasebenzi, kunye neziko lenkonzo yabasebenzi.Emva kokugqitywa, iya kuba yindawo yentlalontle yoluntu ebanzi kuwo onke amanqanaba abasebenzi kwisixeko, ukudibanisa inkcubeko kunye nobugcisa, imidlalo kunye nokufaneleka, imfundo kunye noqeqesho, umboniso kunye nomboniso, kunye neenkonzo zabasebenzi.
INdlu yeNkcubeko yaBasebenzi baseRizhao yinxalenye ebalulekileyo yenkqubo yenkonzo yenkcubeko yoluntu yesixeko kunye neprojekthi yokuphila enceda abasebenzi kwaye iphucula umgangatho wesixeko.Rizhao Federation of Trade Unions, njengoko "usapho umama" yabasebenzi esixekweni, ijolise ekudaleni indawo evulekileyo yenkonzo ebanzi edibanisa imisebenzi yemfundo yabasebenzi kunye noqeqesho, ukutshintshiselana ngenkcubeko, ezemidlalo kunye nokomelela, umsebenzi oyimodeli kunye nomboniso womoya wengcibi, umsebenzi. inkonzo kunye nokufunda edolophini, ukuze uninzi lwabasebenzi luve ukufudumala kunye nokomelela kombutho wabasebenzi kunye nomgama onguziro, ulwazelelelo kunye nenkonzo ebonakalayo yombutho wabasebenzi.
Isicelo semveliso
Le projekthi ithatha ulawulo lwe-harmonic yenkampani yethu kunye neemveliso zembuyekezo ezisebenzayo, kubandakanywa imodyuli ye-APF esebenzayo yokucoca, i-capacitor eqhelekileyo, i-composite switch, i-reactor, isilawuli, njl.Inokuphucula ngokufanelekileyo into yamandla, ukunciphisa ilahleko kunye nokuqinisekisa ukusebenza okuzinzile nokuthembekileyo kwezixhobo zamandla ngelixa ukucoca i-harmonic.
Izinto ezilungileyo zeemveliso zokucoca ezisebenzayo
I-1.Imbuyekezo yeHarmonic: I-APF inokucoca i-2 ~ 50th harmonics ngexesha elifanayo
2.Imbuyekezo esebenzayo: i-capacitive inductive (- 1~1) imbuyekezo engenanyathelo
3.Ukuphendula ngokukhawuleza kunye nonyango olukhawulezileyo
4.Ubomi boyilo bungaphezulu kweeyure ezingama-100000 (ngaphezu kweminyaka elishumi)
Isihlungi esisebenzayo se-HYAPF sibona umthwalo wangoku ngexesha langempela ngokusebenzisa i-CT ye-transformer yangaphandle, ikhupha inxalenye ye-harmonic yomthwalo wangoku ngokubala kwe-DSP yangaphakathi, kwaye emva koko ithumela isibonakaliso se-PWM kwi-IGBT yangaphakathi ukulawula i-inverter ukuvelisa okwangoku. ilingana nomthwalo we-harmonic kwaye ichasene kwicala kwaye uyifake kwigridi yamandla ukuhlawula i-harmonic yangoku, ukuqonda umsebenzi wokucoca.
Iinzuzo zemveliso
1.Yenza imbuyekezo yamandla asebenzayo njengoko kufuneka ukuphucula amandla ombane
I-2.I-capacitor yamandla ene-voltage ephezulu
I-3.I-Reactor enokuthembeka okuphezulu kunye nokusetyenziswa kwamandla aphantsi
4.Ufakelo kunye nezixhobo ezikhethiweyo kwikhabhinethi zizimele kakhulu
Xa uchungechunge lwe-CKSG lwesigaba sesithathu se-reactors ye-filter isetyenziselwa ukubuyisela amandla asebenzayo e-capacitive, bahlala bechatshazelwa yi-harmonic yangoku, ukuvala i-inrush yangoku kunye nokutshintshwa kwe-overvoltage, okukhokelela kumonakalo we-capacitor kunye nokunciphisa amandla ombane.Ke ngoko, ii-reactors zesigaba esithathu zokucoca kufuneka zifakwe ngaphambili kwisiphelo se-capacitors ukucinezela kunye nokufunxa i-harmonics, ukukhusela i-capacitors, ukuthintela impembelelo ye-harmonic voltage yangoku kunye ne-impulse voltage yangoku, ukuphucula umgangatho wamandla kunye nokuphucula amandla enkqubo Yandisa ubomi benkonzo. yee-capacitors.
Uthotho lwe-BSMJ lokuziphilisa olusezantsi-i-voltage capacitors zamandla ahambelanayo ziyasebenza kwiinkqubo zamandla eziphindaphindwayo ze-AC ezinomthamo olinganisiweyo we-1000V nangaphantsi ukuze kuphuculwe into yamandla kunye nomgangatho wamandla.
Ixesha lokuposa: Sep-17-2022