HYSQ1 uchungechunge high voltage high state solid state isiqalo esithambile

incazelo yomkhiqizo

● Imojula ye-Thyristor: Ama-thyristors anemingcele efanayo esigabeni ngasinye afakwe kuchungechunge nokuhambisana.Ngokwezidingo zamandla kagesi aphezulu egridi esetshenzisiwe, inani lama-thyristors axhunywe ochungechungeni lihlukile.
● Iyunithi yokuvikela umzimba wevalvu: okuhlanganisa inethiwekhi emunca i-voltage ngokweqile eyakhiwe inethiwekhi ye-RC kanye nenethiwekhi yokuvikela elinganayo yokulinganisa amandla kagesi eyakhiwe iyunithi yokulinganisa amandla kagesi.
● Ingxenye ye-fiber optical trigger: sebenzisa i-trigger pulse circuit eqinile ukuze uqinisekise ukuvumelana nokuthembeka kwe-trigger;sebenzisa i-optical fibre trigger ukuze wenze ukuhlukaniswa kwamandla kagesi aphezulu naphansi okuthembekile.
● Izingxenye zokushintshwa kwe-vacuum: Ngemva kokuqedwa kokuqala, i-vacuum contactor yezigaba ezintathu ivalwa ngokuzenzakalelayo, futhi injini ifakwa ekusebenzeni kugridi.
●Ukutholwa kwesignali nezingxenye zokuvikela: ngama-voltage transformer, ama-transformer amanje, izibambisi zombani, nama-zero-sequence current transformer, i-voltage eyinhloko yesekethe namasignali amanje ayaqoqwa, futhi i-CPU eyinhloko ilawula futhi yenza ukuvikela okuhambisanayo.
●Isilawuli sesistimu nezingxenye zokubonisa: Isilawuli esincane esingu-32-bit ARM sisebenzisa isilawuli esimaphakathi, isibonisi esibonakalayo somshini womuntu we-LCD we-Chinese.
isimiso sokusebenza
Isiqalisi esithambile esinamandla kagesi aphezulu sithatha inhlanganisela yobuchwepheshe bokulawula ikhompuyutha kanye nobuchwepheshe bamandla kagesi.Isici esishintshayo sesifunda esikhulu samukela i-high-voltage kanye ne-high-power thyristors.I-voltage ephumayo ibonakala ngokulawula ama-thyristors.Ukuqala kwamanje kulawulwa ngokufanele ngokuya ngezimo zokuqala ukuze kubonakale ukuzinza kwemoto.qala futhi ume.
I-high-voltage solid-state soft starter inganciphisa i-voltage esetshenziswa injini ngokulawula i-thyristor, bese yenyusa i-torque ye-motor ngokushelela ngokulawula kancane kancane i-voltage kanye namandla asetshenziswa enjini kuze kube yilapho injini isheshisa isivinini esigcwele, esingase yehlisa ngempumelelo Isiqalo samanje, kanye nezinyathelo zokuvikela i-thyristor static kanye ne-dynamic voltage equalization kufanele zibe nezici zobuchwepheshe obuphambili, ukwakheka okuhlangene, ukuphepha nokuthembeka, kanye nokugcinwa okulula.
Ikhabethe le-high-voltage solid-state soft starter lithatha isakhiwo esishiselwe, esinezici zokumelana nothuli oluhle, ukwakheka okuhlangene, nokubukeka okuhle.
●I-high-voltage solid-state isiqalisi esithambile singanciphisa i-voltage esetshenziswa kumotho ngokulawula i-thyristor, futhi isimanjemanje esiqalayo siyalungiseka ukusuka ku-1 kuya ku-5 izikhathi zamanje ezilinganiselwe.
●Isiqalisi esithambile se-solid-high-voltage esiphezulu sisebenzisa isignali yokucubungula amazinga amaningi kanye nobuchwepheshe bokuhlukanisa, futhi sinamandla aqinile okumelana nokuphazamiseka.
●Isiqalisi esithambile sesimo esiqinile se-high-voltage singaqoqa ngokunembile isignali ehambisanayo kanye nesiginali yamanje yesekethe enkulu yevoltage ephezulu, futhi ibone ngempumelelo isilawuli seluphu evaliwe.
●Isiqalisi esithambile se-solid-high sinomsebenzi wokudlula, futhi singashintshela ekusebenzeni kwefrikhwensi yamandla ngaphandle kokuphazamiseka ngemva kokuqala.

imodeli yomkhiqizo

Umsebenzi wokuvikela
● Ukuvikela ukulayisha ngokweqile kunamazinga angu-6 okuvikela, avikelwe ngokuya ngekhevu yokuvikela ukulayisha ngokweqile;
● Ukuvikela okweqile: 20~500%le ibona ukuvikeleka okudlulele ngesikhathi sokusebenza ngokuthola okwamanje ngesikhathi sokusebenza;
● Ukuvikelwa kwe-overvoltage: Uma i-voltage yegridi eyinhloko ikhuphukela ku-120% wevolthi elinganiselwe, ukubambezeleka kungu-1~10S (okungalungiseka), kanye nokuvikelwa kohambo;
● Ukuvikelwa kwe-voltage engaphansi: Uma i-voltage yegridi eyinhloko ingaphansi kuka-70% wevolthi elinganiselwe, isikhathi sokulibaziseka singu-1~10S (esishintshekayo), kanye nokuvikelwa kohambo;
● Ukuntuleka kokuvikelwa kwesigaba: uma noma yisiphi isigaba sishoda, ukuvikelwa kohambo;
● Ukuvikelwa kokulandelana kwesigaba: ukutholwa kokulandelana kwesigaba kungasethwa ukuze kuvikelwe lapho kutholwa iphutha lokulandelana kwesigaba;
● Ukungalingani kwamanje kwesigaba: ukungalingani kwamanje kwesekethe eyinhloko idlula inani elimisiwe (0~100% elilungisekayo), ukuvikelwa kohambo;
I-Thyristor isivikelo sezinga eliphezulu lokushisa: Uma izinga lokushisa le-thyristor radiator lidlula ama-85°C, ukuvikelwa kohambo;
● Ukuqala ukuvikela isikhathi esengeziwe: phakathi nesikhathi eside sokuqalisa esisethiwe (0~120S esilungisekayo), uma injini ingakafinyeleli isivinini esigcwele, izokhubeka ukuze ivikeleke;
● Ukuvikelwa kokulandelana kweqanda: uma ukuvuza kwamanje kutholwa, ukuvikelwa kohambo
●Ngohlelo lokuzihlola: ukuzihlola ngamandla
Imodi yokusebenza/Yokulawula
●Indlela yokufaka: isuselwa kumenyu, isibonisi esibonakalayo somshini womuntu we-LCD we-Chinese;
● Ngomsebenzi wendawo, oqhelile (oxhumene naye owomile wangaphandle), i-DCS, imisebenzi yokulawula ukuxhumana (485 interface, Modbus);
Ubukhulu
●Ubukhulu bangaphandle bekhabhinethi eyisiqalisi esithambile bungu-1000 x 1500 x 2300 (ububanzi/ukujula x ubude).Isakhiwo sangaphakathi sihlangabezana nezidingo zokuphepha, izintambo ezikahle, nokunakekelwa okufanele.
Izici zobuchwepheshe kanye nokumisa
●Ayinakekelwa: I-Thyristor iyisisetshenziswa se-elekthronikhi okungaxhunywanwa naso, ehlukile kwezinye izinhlobo zemikhiqizo edinga ukunakekelwa njalo koketshezi nezingxenye, njll., eguqula impilo yobumishini ibe impilo yesevisi yezingxenye ze-elekthronikhi, futhi ayikwenzi lokho. zidinga ukuvalwa ukuze zilungiswe ngemva kweminyaka eminingana yokusebenza okuqhubekayo.
●Kulula ukuyifaka nokusebenzisa: I-ZDGR iwuhlelo oluphelele lokulawula ukuqala kwezimoto nokuvikela.Kuvunyelwe ukusebenzisa i-voltage ephansi ukuhlola ugesi walo lonke uhlelo ngaphambi kokusebenza ku-voltage ephezulu.
● Ukusebenzisa i-high-voltage power thyristors, isakhiwo sengxenye, idizayini ye-modular, kulula ukuyifaka nokuyinakekela.
●Ubuchwepheshe bokumuncwa nokuvikela i-overvoltage eminingi
●I-vacuum contactor eyakhelwe ngaphakathi enomthamo wokuqala oqondile, injini ingasebenza kumodi yokuqala eqondile phakathi nenqubo yokulungisa noma uma kwenzeka yehluleka ukuqinisekisa ukuqhubeka kokukhiqiza.
● Ukusebenzisa i-32-bit ARM core-controller ukwenza ukulawula okumaphakathi, ukulawula kwesikhathi sangempela nokusebenza kahle, isibonisi esinembile, ukwethembeka okuphezulu nokuzinza okuhle.
● Ukwamukela isiqalisi sedijithali esidumile sangaphandle esiphikisana nokuphazamiseka kanye nobuchwepheshe bokuhlukanisa i-fiber optical kwenza i-voltage ephezulu nephansi yedivayisi ibe yodwa ngokuthembekile.
●Vumela isistimu yokubonisa ikristalu ewuketshezi yaseShayina, isixhumi esibonakalayo esisebenziseka kalula.
●Isixhumi esibonakalayo sokuxhumana se-RS-485, iphrothokholi ejwayelekile ye-MODBUS.Ingakwazi ukuxhumana nekhompuyutha yokusingatha noma isikhungo sokulawula esimaphakathi.
● Wonke amabhodi esekethe ahlolwe ngokuqinile ukuguga kanye nokwelashwa okunobufakazi obuthathu.Ibhodi elikhulu nawo wonke ama-CPU ebhodi lokulawula yonke imikhiqizo engenisiwe.
● Isampula ye-Voltage isebenzisa i-electromagnetic voltage transformer enomugqa omuhle wamasampula, ukuphikisana nokuphazamiseka okuqinile, futhi akukho ziro drift
●Isiqalisi esithambile se-solid high-voltage sinezigaba ezintathu kagesi kanye nokuboniswa kwamanje kwezigaba ezintathu.Umsebenzi wokuvikela: ukuntuleka kwesigaba, i-undervoltage, i-overvoltage, i-overcurrent, i-overload, njll., kusetshenziswa isixhumi esibonakalayo se-RS485 ukuholela ekuqapheni okuphakathi.
Ibha yebhasi yesiqalisi esithambile se-high-voltage solid-state yenziwe ngethusi le-electrolytic lekhwalithi ephezulu nobumsulwa obungu-99.99%.Umthamo wokuthwala kanye nendawo ehlukene ihlangabezana nezidingo zokuklama.Isakhiwo sangaphakathi sekhabhinethi sisekelwa isikhunta esenziwe ngezinto eziphezulu ze-insulation.Ikhadi.
● I-high-voltage solid-state isiqalisi esithambile sigodla oxhumana nabo besignali yesistimu
①Oxhumana naye wesignali ophumayo:
Isignali yesimo esebenzayo: ngokuvamile vula othintana naye
Isignali yesimo sokumisa: oxhumana naye ovamise ukuvala
Isignali yesimo sephutha: ngokuvamile vula othintana naye
4~20mA isignali yokuphumayo ye-analog
②Oxhumana naye wesiginali yokokufaka kwangaphandle:
Okokufaka kwesignali yokuqala yesilawuli kude: othintana naye ovamise ukuvuleka
Okokufaka kwesignali yesilawuli kude: othintana naye ovamise ukuvaleka
I-DCS iqalisa okokufaka isignali: i-passive ngokuvamile ivula ukuthintana
Okokufaka kwesignali yokumisa ye-DCS: ukuthintana okuvamisile kuvame ukuvaleka
I-switchgear elungile yokufaka isignali: othintana naye ovamise ukuvuleka

Imingcele Yezobuchwepheshe

Izici
●Imodi yokulawula isiqalo esithambile
Ijika lesici sokuqalisa esithambile/elithambile (lamanje) sesici
Uchungechunge lweziqalisi ezithambile ze-HYSQ1 lunezindlela eziningi zokuqalisa: isiqalo esithambile esinciphisa umkhawulo wamanje, ukuqala kwejika le-voltage linear, ukuqala kwejika le-voltage exponential, ukuqala kwamanje kwejika lomugqa, isiqalo samanje sejika lomchazi;izindlela zokumisa eziningi: isitobhi samahhala, isitobhi esithambile, ibhuleki yokubhuleka, I-Soft stop + brake, nayo inomsebenzi wokugijima.Abasebenzisi bangakhetha izindlela ezihlukene zokuqala nokumisa ngokuya ngemithwalo ehlukene kanye nezimo ezithile zokusebenzisa.I-Soft-Start Yamanje-Limited.

Uma usebenzisa imodi yokuqala ethambile enomkhawulo wamanje, isikhathi sokuqala sisethelwa ku-zero, futhi ngemva kokuba idivayisi eqala kancane ithola umyalo wokuqala, i-voltage yayo yokuphuma ikhula ngokushesha kuze kube yilapho okukhiphayo kufinyelela inani elibekiwe lomkhawulo wamanje Im, okukhiphayo ayisakhuli, futhi injini iyashesha.Ngemva kwesikhathi esithile, i-current iqala ukwehla, futhi i-voltage yokuphuma ikhula ngokushesha kuze kube yilapho i-voltage egcwele iphuma, futhi inqubo yokuqala iphelile.
● Ijika le-Voltage Exponential
I-voltage ephumayo ikhuphuka ngokuqhubekayo ngesikhathi sokuqala esimisiwe, futhi ukukhishwa kwamanje kukhuphuka ngesikhathi esithile
Lapho isiqalo samanje sikhuphuka sibe yinani lomkhawulo Im, esamanje sihlala singashintshi kuze kuqedwe ukuqalisa.
Uma usebenzisa le modi, kuyadingeka ukusetha isikhathi sokuqala kanye nokukhawula kwamanje okuphindaphindiwe ngesikhathi esisodwa.
● Ijika lomugqa we-Voltge
I-voltage ephumayo ikhuphuka ngokuhambisana nesikhathi sokuqala esimisiwe, futhi amandla okukhiphayo akhuphuka ngezinga elithile.Lapho isiqalo samanje sikhuphuka sibe yinani lomkhawulo Im, esamanje sihlala singashintshi kuze kuqedwe ukuqalisa.
●Ijika Lamanje Lokukhanya
Okukhiphayo kuyakhuphuka ngokuya ngesici se-exponential ngesikhathi sokuqala esimisiwe.Lapho isiqalo samanje sikhuphuka sibe yinani lomkhawulo Im, esamanje sihlala singashintshi kuze kuqedwe ukuqalisa.Uma usebenzisa le modi, kuyadingeka ukusetha isikhathi sokuqala kanye nokukhawula kwamanje okuphindaphindiwe ngesikhathi esisodwa.
● Ijika lomugqa wamanje
Umphumela wamanje ukhuphuka ngokuhambisana nesikhathi sokuqala esimisiwe.Lapho isiqalo samanje sikhuphuka sibe yinani lomkhawulo Im, esamanje sihlala singashintshi kuze kuqedwe ukuqalisa.
●Kick torque isiqalo esithambile
Imodi yokuqalisa ethambile ye-kick torque isetshenziswa kakhulukazi ukulayisha amamotho anokumelana nokuma okukhulu, futhi inqoba itorque enkulu emile ngokufaka itorque enkulu esheshayo yokuqala.Kule modi, i-voltage ephumayo ifinyelela ngokushesha ku-voltage ye-jump ebekiwe, futhi lapho ifinyelela esikhathini sokugxuma esethiwe, yehlela ku-voltage yokuqala, bese iqala kahle ngokuya nge-voltage yokuqala ebekiwe \ yamanje nesikhathi sokuqala kuze kuqedwe ukuqala. ..
●Indawo yokupaka yamahhala
Uma isikhathi esithambile sokuma nesikhathi sokubhuleka kusethelwe kuqanda ngesikhathi esifanayo, imodi yokuma yamahhala.Ngemuva kokuthi isiqalisi esithambile sithole umyalo wokumisa, siqala sivimbe isilawuli se-contactor ye-bypass bese sivimba ukuphuma kwe-thyristor yesekethe eyinhloko, futhi injini ima ngokukhululekile ngokuya nge-inertia yomthwalo..
●Indawo yokupaka ethambile
Uma isikhathi sokuma esithambile singasethwanga ku-zero, kuzoba isitobhi esithambile lapho simiswa ngaphansi kwe-voltage egcwele.Kule modi, idivayisi yokuqalisa ethambile izonqamula isixhumi sokudlula kuqala, futhi i-voltage ephumayo yedivayisi yokuqala ethambile izoba kusitobhi esithambile esisethiwe.Ngesikhathi sokupaka, izokwehla kancane kancane ifinyelele enanini lamandla kagesi yokunqamula isitobhi esithambile, futhi idivayisi yokuqala izophendukela kusimo sokubhuleka (isikhathi sokubhuleka asiwona uziro) noma ugu ukuze ume ngemva kokuphela kwenqubo yokuma okuthambile.
●Ibhuleki Ibhuleki
Uma isikhathi sokubhuleka sisethelwe isiqalisi esithambile futhi okuphumayo kwe-relay yesikhathi sokubhuleka kukhethwa, isignali ephumayo ye-relay yesikhathi sokubhuleka ihlala isebenza ngesikhathi sokuma (ibhuleki) ngemva kokuba isiqalisi esithambile sime ngokukhululeka.Sebenzisa isignali ephumayo ye-relay ukuze ulawule iyunithi yebhuleki yangaphandle noma ugesi wamabhuleki
● Iyunithi yokulawula isitobhi esithambile + ibhuleki lamabhuleki
Lapho isikhathi sokumisa esithambile nesikhathi sokubhuleka sisethelwe isiqalisi esithambile, isiqalisi esithambile siqale sinqamule isixhumi esithinta i-bypass, futhi i-voltage ephumayo yesiqalisi esithambile iyehla kancane kancane iye kusikhathi esimisiwe sokumisa ngaphakathi kwesethi ethambile- isikhathi sokuma.Qeda inani le-voltage, ibhuleki phakathi nesikhathi esimisiwe sokubhuleka ngemva kokuphela kwenqubo yokumisa okuthambile.

Amanye amapharamitha

Imingcele Yezobuchwepheshe
● Uhlobo lokulayisha: izigaba ezintathu eziphakathi nendawo naphezulu kagesi wesquirrel-cage asynchronous and synchronous motors
● I-voltage elinganiselwe: 3KV, 6KV, 10KV±30%
●Imvamisa yamandla: 50Hz
● Amandla ashintshiwe:
● Umthwalo ogcwele wamanje wenjini ungalungiseka ukusuka ku-15 kuya ku-9999
● I-voltage yokuqala: (20~100%)Ue iyalungiseka
●Iyamanje yokuqala: (20~100%) iyalungiseka
●Umkhawulo wamanje: 100~500%le iyalungiseka
●Isikhathi sokuqala/sokumisa: 0~120S esilungisekayo
Amajika okulawula okuqalisa amane: irempu kagesi eqala ijika lomchazi
I-Voltage ramp iqala ijika eliwumugqa
I-Ramp Yamanje Iqala Ijika Elibonisayo
Ijika lamanje lerempu liqala ijika lomugqa
● I-Skick voltage: 20~100%Ue isikhathi sokukhahlela esilungisekayo: 0~2000ms elungisekayo
●Imvamisa yokuqala: izikhathi ezi-1-6/ihora, isikhawu phakathi njalo nezikhathi ezimbili asikho ngaphansi kwemizuzu eyi-10.
●Indlela yokugawula: isigaba sesithathu, indawo engathathi hlangothi ayisekelwe phansi
●Isixhumi esibonakalayo sokuxhumana: I-RS-485 interface
● Indlela yokupholisa: ukupholisa umoya wemvelo
●Indlela yesekethe eyinhloko yokungena neyokuphuma: Ezansi-ngaphakathi naPhansi-ngaphandle
●Indlela yokulawula: ukudonsa okukodwa
● Ibanga lokuvikela: Ip32
Imibandela Yokusebenzisa
● Izinga lokushisa le-ambient: -25°C~+50°C
●Ukusebenzisa indawo: endlini, engenalo ilanga eliqondile, uthuli, igesi ebolayo, igesi evuthayo nesiqhumane, inkungu kawoyela, umhwamuko wamanzi, amanzi aconsayo noma usawoti, ukumelana nemvula nokungangeni komswakama.
●Ukuswakama: 5%~95%, akukho ukujiya
●Ukudlidliza: ngaphansi kuka-5.9m/ Sec2(=0.6g)
●Awekho ama-metal shavings: izindawo ezinothuli olubambayo, igesi egqwalayo kanye nokudlidliza okukhulu
● Ukuphakama: ≤ amamitha angu-1500 (ngaphezu kwamamitha angu-1500 adinga ukwehla);