HYSQ1 uthotho oluphezulu lwamandla ombane oqinileyo kwisiqalisi esithambileyo

Ingcaciso yeMveliso

● Imodyuli ye-Thyristor: I-thyristors kunye neeparitha ezifanayo kwisigaba ngasinye zifakwe kwi-series kunye ne-parallel.Ngokweemfuno ze-voltage ephezulu yegridi esetyenzisiweyo, inani le-thyristors eliqhagamshelwe kuthotho liyahluka.
● Iyunithi yokhuselo lomzimba weValve: kubandakanywa uthungelwano olufunxa umbane ogqithisileyo owenziwe yi-RC network kunye nenethiwekhi yokukhusela elinganayo yombane eyenziwe yiyunithi yokulinganisa umbane.
● I-fiber optical trigger component: yamkela i-trigger enamandla ye-pulse circuit ukuqinisekisa ukuhambelana nokuthembeka kwe-trigger;sebenzisa i-fiber optical trigger ukwenza okuthembekileyo okuphezulu kunye nokunciphisa amandla ombane.
● Amacandelo okutshintsha i-vacuum: Emva kokuba kuqaliswe ukugqitywa, i-contactor yesigaba sesithathu ivalwa ngokuzenzekelayo, kwaye i-motor ifakwe ekusebenzeni kwigridi.
● Iimpawu zokufumana kunye nezixhobo zokukhusela: ngokusebenzisa ii-voltage transformers, ii-transformers zangoku, izibambisi zombane, kunye ne-zero-sequence current transformers, i-voltage engundoqo yesiphaluka kunye neempawu zangoku ziyaqokelelwa, kwaye i-CPU engundoqo ilawula kwaye yenza ukhuseleko oluhambelanayo.
● Ulawulo lwenkqubo kunye nezixhobo zokubonisa: I-32-bit ye-ARM engundoqo ye-micro-controller yenza ulawulo oluphakathi, i-Chinese LCD ye-interface yesiboniso somatshini.
umgaqo wokusebenza
I-high-voltage solid-state soft starter ithatha indibaniselwano yeteknoloji yolawulo lwekhompyutha kunye neteknoloji yamandla e-elektroniki.Into yokutshintsha yesekethe ephambili ithatha i-high-voltage kunye ne-high-power thyristors.I-voltage yemveliso ibonwa ngokulawula i-thyristors.Isiqalo sangoku silawulwa ngokufanelekileyo ngokwemiqathango yokuqala ukuqonda ukuzinza kwemoto.qala kwaye uyeke.
I-high-voltage solid-state soft starter inokunciphisa i-voltage esetyenziswe kwi-motor ngokulawula i-thyristor, kwaye yandise i-torque ye-motor ngokucothayo ngokulawula ngokucothayo i-voltage kunye ne-current esetyenziswa kwi-motor de i-motor ikhawuleze isantya esipheleleyo, esinokuthi ngokufanelekileyo ukunciphisa Ukuqala kwangoku, kunye ne-thyristor static kunye ne-dynamic voltage equalization yokukhusela amanyathelo okukhusela kufuneka abe neempawu zobuchwepheshe obuphezulu, isakhiwo esihlangeneyo, ukhuseleko kunye nokuthembeka, kunye nokugcinwa ngokufanelekileyo.
Ikhabhathi ene-voltage ephezulu ye-solid-state ethambileyo yokuqalisa ithatha isakhiwo esidityanisiweyo, esineempawu zokumelana nothuli olulungileyo, ubume obubambekayo, kunye nenkangeleko entle.
● I-high-voltage solid-state soft starter inokunciphisa i-voltage esetyenzisiweyo kwi-motor ngokulawula i-thyristor, kwaye i-current current ilungiswa ukusuka kwi-1 ukuya ku-5 amaxesha alinganisiweyo ngoku.
● I-high-voltage solid-state soft starter ithatha i-signal multi-level processing kunye neteknoloji yodwa, kwaye inamandla okumelana nokuphazamiseka.
● I-high-voltage solid-state soft starter inokuqokelela ngokuchanekileyo isignali ye-synchronous kunye nesignali yangoku ye-high-voltage main circuit, kwaye iqonde ngokufanelekileyo ulawulo oluvaliweyo.
●I-high-voltage solid-state isiqalisi esithambileyo sinomsebenzi wokudlula, kwaye sinokutshintshela kumbane wokusebenza rhoqo ngaphandle kokuphazamiseka emva kokuqalisa.

imodeli yemveliso

Umsebenzi okhuselayo
● Ukukhuselwa komthwalo ogqithisiweyo kunamanqanaba ama-6 okukhusela, akhuselwe ngokuhambelana ne-curve yokukhusela i-overload;
● Ukukhuselwa ngokugqithisileyo: I-20 ~ 500% le iqonda ukukhuselwa okugqithisiweyo ngexesha lokusebenza ngokufumanisa okwangoku ngexesha lokusebenza;
● Ukukhuselwa kwe-overvoltage: Xa i-voltage yegridi eyintloko iphakama ukuya kwi-120% ye-voltage elinganisiweyo, ukulibaziseka yi-1 ~ 10S (i-adjustable), kunye nokukhuselwa kohambo;
● Ukukhuselwa ngaphantsi kwe-voltage: Xa i-voltage yegridi engundoqo ingaphantsi kwe-70% yombane olinganisiweyo, ixesha lokulibaziseka ngu-1 ~ 10S (ukulungiswa), kunye nokukhusela uhambo;
● Ukungabikho kokhuseleko lwesigaba: xa nasiphi na isigaba silahlekile, ukukhuselwa kohambo;
● Ukukhuselwa kokulandelelana kwesigaba: ukubonwa kokulandelelana kwesigaba kunokumiselwa ukukhusela xa kufunyenwe iphutha lokulandelelana kwesigaba;
● Ukungalingani kwangoku kwesigaba: i-circuit engundoqo yangoku i-unbalance idlula ixabiso elimiselweyo (0 ~ 100% adjustable), ukukhuselwa kohambo;
Ukukhuselwa kobushushu obungaphezulu kwe-Thyristor: Xa ubushushu be-radiator ye-thyristor budlula i-85 ° C, ukukhuselwa kohambo;
● Ukuqala ukukhuselwa kwexesha elingaphezulu: ngaphakathi kwexesha elide lokuqalisa (i-0 ~ 120S ehlengahlengiswayo), ukuba i-motor ayizange ifike kwisantya esipheleleyo, iya kuhamba ukuze ikhuseleke;
● Ukhuseleko lokulandelelana: xa ukuvuza kwangoku kufunyenwe, ukhuseleko lohambo
● Ngeprogram yokuzivavanya: ukuzivavanya ngamandla
Indlela yokusebenza/Yokulawula
● Indlela yokufaka: i-menu-based, i-Chinese LCD ye-interface ye-man-machine ibonisa;
● Ngendawo, kude (uqhagamshelwano olomileyo lwangaphandle), i-DCS, unxibelelwano (i-485 interface, i-Modbus) imisebenzi yokulawula;
Imilinganiselo
● Imilinganiselo yangaphandle yekhabhathi ethambileyo yokuqalisa yi-1000 x 1500 x 2300 (ububanzi/ubunzulu x ubude).Uyilo lwangaphakathi luhlangabezana neemfuno zokhuseleko, iingcingo ezifanelekileyo, kunye nokugcinwa kakuhle.
Iimpawu zobugcisa kunye noqwalaselo
● Ukugcinwa kwamahhala: I-Thyristor sisixhobo sombane esingaxhunywanga, esahlukileyo kwezinye iintlobo zeemveliso ezifuna ukugcinwa rhoqo kolwelo kunye namacandelo, njl., ukuguqula ubomi bomatshini kubomi benkonzo yamacandelo e-elektroniki, kwaye ayenzi. kufuneka kuvalwe ulondolozo emva kweminyaka emininzi yokusebenza ngokuqhubekayo.
● Kulula ukuyifaka kunye nokusetyenziswa: I-ZDGR yinkqubo epheleleyo yokulawula ukuqala kunye nokukhusela imoto.Kuvumelekile ukusebenzisa i-voltage ephantsi yokuvavanya umbane wenkqubo yonke ngaphambi kokuba usebenze kwi-voltage ephezulu.
● Ukusebenzisa i-thyristors yamandla aphezulu-voltage, isakhiwo secandelo, uyilo lwemodyuli, kulula ukuyifaka kunye nokugcina
●Itekhnoloji yokufunxa i-overvoltage eninzi kunye nokukhusela
● I-vacuum contactor eyakhelwe-ngaphakathi kunye nomthamo wokuqala othe ngqo, i-motor inokusebenza kwimodi yokuqala ngokuthe ngqo ngexesha lokugcinwa kwenkqubo okanye kwimeko yokungaphumeleli ukuqinisekisa ukuqhubeka kwemveliso.
● Ukusebenzisa i-32-bit ye-ARM engundoqo ye-micro-controller ukwenza ulawulo oluphakathi, ixesha langempela kunye nolawulo olusebenzayo, umboniso ocacileyo, ukuthembeka okuphezulu kunye nokuzinza okulungileyo.
● Ukwamkela iteknoloji yangaphandle eyaziwayo ephezulu yokuchasana nokuphazamiseka kwedijithali kunye neteknoloji ye-optical fiber isolation yenza ukuba umbane ophezulu kunye ophantsi wesixhobo ube wedwa ngokuthembekileyo.
● Yamkela inkqubo yokubonisa ikristale yolwelo yaseTshayina, ujongano lokusebenza olusebenziseka lula.
● Ujongano lonxibelelwano lwe-RS-485, iprotocol eqhelekileyo yeMODBUS.Iyakwazi ukunxibelelana nekhompyuter yokusingatha okanye iziko lolawulo eliphakathi.
● Zonke iibhodi zeesekethe ziye zenziwa iimvavanyo ezingqongqo zokuguga kunye nonyango lobungqina obuthathu.Ibhodi ephambili kunye nazo zonke ii-CPU zebhodi yokulawula zonke iimveliso ezithunyelwa ngaphandle.
●Iisampulu zeVoltage zisebenzisa i-electromagnetic voltage transformer enesampulu elungileyo yomgca, i-anti-interference eyomeleleyo, kwaye akukho ziro drift.
● I-high-voltage solid-state soft starter inesigaba sesithathu sombane kunye nomboniso wangoku wesigaba sesithathu.Umsebenzi wokukhusela: ukungabikho kwesigaba, ukungabikho kwamandla, ukugqithisa, ukugqithisa, ukugqithiswa, ukugqithiswa, njl., usebenzisa i-RS485 interface ukukhokelela ekubekweni iliso okuphakathi.
I-busbar ye-high-voltage solid-state soft starter yenziwe nge-copper ye-electrolytic ephezulu kunye nococeko lwe-99.99%.Umthamo wokuthwala kunye nommandla onqamlezileyo uhlangabezana neemfuno zoyilo.Isakhiwo sangaphakathi sekhabhinethi sixhaswa yi-molds eyenziwe ngezinto eziphezulu ze-insulation.Ikhadi.
● I-high-voltage eqinile-imeko ethambileyo starter yokugcina uqhagamshelwano lweempawu zenkqubo
①Uqhagamshelwano lophawu lwemveliso:
Isignali yesimo sokuqhuba: vula umfowunelwa ngesiqhelo
Isignali yesimo sokumisa: umfowunelwa oqhele ukuvaleka
Isignali yesimo sempazamo: vula umfowunelwa ngesiqhelo
4 ~ 20mA isignali yemveliso ye-analog
②Uqhagamshelwano lophawu lwangaphandle:
Ungeniso lwesignali yokuqalisa ekude: i-passive yesiqhelo ivula umfowunelwa
Ungeniso lwesignali yeremote
I-DCS iqala igalelo lophawu: i-passive idla ngokuvula uqhagamshelwano
Ukufakwa kwesiginali yokuyeka ye-DCS: unxibelelwano oluqhelekileyo luvalekile
Ukufakwa kophawu lwesiginali esele ilungile: i-passive idla ngokuvula uqhagamshelwano

IiParameters zobuGcisa

Iimbonakalo
● Imowudi yokulawula isiqalo esithambileyo
Isiqalo esithambileyo/ivoltheji yokuyeka ethambileyo (yangoku) ijiko lophawu
Uchungechunge lwe-HYSQ1 lweziqalo ezithambileyo zineendlela ezininzi zokuqalisa: isiqalo esithambileyo sangoku, isiqalo sejiko sombane somgca wombane, isiqalo sejiko sombane, isiqalo sejiko somgama sangoku, isiqalo sangoku se-exponential curve;iindlela zokumisa ezininzi: ukumisa okukhululekileyo, ukumisa okuthambileyo, i-braking brake, i-Soft stop + i-brake, nayo inomsebenzi wokugijima.Abasebenzisi banokukhetha iindlela ezahlukeneyo zokuqalisa kunye nokumisa ngokwemithwalo eyahlukeneyo kunye neemeko ezithile zokusetyenziswa.yangoku-Limited Soft-Qala.

Xa usebenzisa imowudi yokuqalisa ethambileyo yangoku, ixesha lokuqalisa limiselwe ku-zero, kwaye emva kokuba isixhobo sokuqalisa esithambileyo sifumana umyalelo wokuqalisa, i-voltage yayo yokuphuma inyuka ngokukhawuleza de imveliso yangoku ifikelele kwixabiso elimiselweyo langoku, imveliso yangoku. ayinyuki kwakhona, kwaye injini isantya phezulu.Emva kwexesha elithile, i-current iqala ukuhla, kwaye i-voltage ye-output inyuka ngokukhawuleza kuze kube yilapho i-voltage epheleleyo iphuma, kwaye inkqubo yokuqala igqityiwe.
● I-Voltage Exponential Curve
I-voltage ephumayo iphakama ngokukhawuleza kunye nexesha lokuqalisa elibekiweyo, kwaye imveliso yangoku iphakama ngexesha elithile
Xa ukuqala kwangoku kunyuka kwixabiso le-im, okwangoku lihlala lihlala lide lide ligqitywe.
Xa usebenzisa le mowudi, kuyimfuneko ukuseta ixesha lokuqala kunye nokukhawulelana nokuphindaphinda kwangoku ngexesha elinye.
● Umjikelo we-Voltage linear
I-voltage ye-output iphakama ngokulandelelana kunye nexesha elimiselweyo lokuqala, kwaye i-output current iyanda kwizinga elithile.Xa ukuqala kwangoku kunyuka kwixabiso le-im, okwangoku lihlala lihlala lide lide ligqitywe.
●Ijiko langoku eliQhelekileyo
Imveliso yangoku inyuka ngokwempawu ye-exponential kunye nexesha lokuqala elimiselweyo.Xa ukuqala kwangoku kunyuka kwixabiso lomda we-Im, okwangoku uhlala uhlala ude uqaliswe.Xa usebenzisa le mowudi, kuyimfuneko ukuseta ixesha lokuqala kunye nokukhawulelana nokuphindaphinda kwangoku ngexesha elinye.
● Igophe langoku lomgca
Imveliso yangoku iphakama ngokulandelelana kunye nexesha elimiselweyo lokuqala.Xa ukuqala kwangoku kunyuka kwixabiso le-im, okwangoku lihlala lihlala lide lide ligqitywe.
●Ukukhaba itorque ethambileyo
Imowudi yokukhaba ethambileyo yokuqalisa isetyenziswa ikakhulu ekulayisheni iinjini ezinokumelana nokungatshintshi okukhulu, kwaye yoyise itorque enkulu emileyo ngokufaka itorque enkulu kwangoko.Kule modi, i-voltage ephumayo ifikelela ngokukhawuleza kwi-voltage yokutsiba ebekiweyo, kwaye xa ifikelela kwixesha lokutsiba elisethiweyo, yehla iye kwi-voltage yokuqala, ize iqale kakuhle ngokuhambelana ne-voltage yokuqala ebekiweyo ngoku kunye nexesha lokuqalisa de kugqitywe. ..
●Indawo yokupaka yasimahla
Xa ixesha lokumisa elithambileyo kunye nexesha lokuqhobosha zisetelwe ku-zero ngaxeshanye, yimowudi yokumisa yasimahla.Emva kokuba i-soft starter ifumene umyalelo wokumisa, iqala ngokuvimba i-relay yokulawula i-bypass contactor kwaye ivalwe imveliso ye-thyristor yesekethe engundoqo, kwaye i-motor iyeka ngokukhululekileyo ngokuhambelana nomthwalo we-inertia..
●Indawo yokupaka ethambileyo
Xa ixesha lokumisa elithambileyo lingamiselwanga kwi-zero, liya kuba sisitopu esithambileyo xa simisiwe phantsi kombane opheleleyo.Kule mowudi, isixhobo sokuqalisa esithambileyo siya kuqhawula umqhagamsheli we-bypass kuqala, kwaye amandla ombane ophumayo wesixhobo sokuqala esithambileyo uya kuba kwindawo yokumisa ethambileyo.Ngexesha lokupaka, iya kuhla ngokuthe ngcembe kwiseti yexabiso le-voltage yokuyeka ukumisa okuthambileyo, kwaye isixhobo sokuqalisa siya kuguqukela kwisimo sokuqhobosha (ixesha lokuqhobosha alikho i-zero) okanye unxweme ukuya kumisa emva kokuba inkqubo yokumisa ethambileyo iphelile.
●IBrake Brake
Xa ixesha lokuqhawula limiselwe i-soft starter kunye ne-braking time relay output ekhethiweyo, i-signal ye-output ye-braking time relay ihlala isebenza ngexesha lokumisa (i-braking) emva kokuba i-soft starter iyeke ngokukhululekileyo.Sebenzisa isignali yemveliso ye-relay ukulawula iyunithi ye-brake yangaphandle okanye i-mechanical brake yombane
●Iyunithi yokulawula isitophu esithambileyo + isiqhoboshi sebrake
Xa ixesha lokumisa elithambileyo kunye nexesha lokuqhobosha limiselwe isiqalisi esithambileyo, isiqalisi esithambileyo siqala siqhawule isiqhagamshelanisi esisidlulayo, kwaye amandla ombane ophumayo wesokuqala esithambileyo siyehla ngokuthe ngcembe siye kwiseti yokumisa ethambileyo ngaphakathi kweseti ethambileyo- ixesha lokumisa.Ixabiso lokuphela kwamandla ombane, ibhuleki ngaphakathi kwexesha elibekiweyo lokuqhobosha emva kokuba inkqubo yokumisa ethambileyo iphelile.

Ezinye iiparamitha

IiParameters zobuGcisa
● Uhlobo lomthwalo: inqanaba lesithathu eliphakathi kunye nombane ophezulu we-squirrel-cage asynchronous kunye nee-synchronous motors
● Umbane olinganisiweyo: 3KV, 6KV, 10KV±30%
● Ukuphindaphinda kwamandla: 50Hz
● Amandla alungelelanisiweyo:
● Umthwalo opheleleyo wangoku wemoto ulungelelaniswa ukusuka kwi-15 ukuya kwi-9999
● I-voltage yokuqala: (20 ~ 100%)Ue iyahlengahlengiswa
● Umhla wokuqala: (20 ~ 100%) le adjustable
● Unyino lwangoku lokuphindaphinda: 100 ~ 500% le adjustable
● Ukuqala / ukumisa ixesha: 0 ~ 120S adjustable
Iijika ezine zolawulo lokuqalisa: i-voltage ramp iqala i-exponential curve
I-Voltage ramp iqala kwigophe elimgca
Irempu yangoku iQala i-Exponential Curve
Irempu yangoku iqala igophe elimda
● Umbane wokuSikiki: 20 ~ 100%Ue ixesha lokuKhaba elilungelelanisiweyo: 0 ~ 2000ms elungelelanisiweyo
● Ukuqala rhoqo: amaxesha angama-1-6 / iyure, ikhefu phakathi kwamaxesha amabini alikho ngaphantsi kwemizuzu eyi-10.
● Indlela yokunciphisa: isigaba sesithathu, inqaku elingathathi hlangothi alisekelwanga
● I-interface yoNxibelelwano: I-RS-485 interface
● Indlela yokupholisa: ukupholisa umoya wendalo
●Indlela engundoqo yesekethe yokungena kunye nokuphuma: Ezantsi-ngaphakathi naPhantsi-ngaphandle
● Indlela yokulawula: ukutsala enye
● Ibakala loKhuselo: Ip32
Imiqathango yokusetyenziswa
● Ubushushu bommandla: -25°C~+50°C
●Indawo esetyenziswayo: ngaphakathi, engenalo ilanga elithe ngqo, uthuli, irhasi edlayo, irhasi enokutsha neqhumayo, inkungu ye-oyile, umphunga wamanzi, amanzi athontsizayo okanye ityuwa, ingangenwa yimvula kwaye ingangenwa ngamanzi.
● Ukufuma: 5% ~ 95%, akukho condensation
● Ukungcangcazela: ngaphantsi kwe-5.9m/ Sec2(=0.6g)
● Akukho zitshevi zentsimbi: iindawo ezinothuli oluqhubayo, irhasi edlayo kunye nokungcangcazela okukhulu
● Ukuphakama: ≤ Iimitha ze-1500 (ngaphezu kweemitha ze-1500 zidinga ukuchithwa);