HYSQ1 series high voltage khoom lub xeev mos pib

cov khoom piav qhia

● Thyristor module: Lub thyristors nrog tib yam tsis nyob rau hauv txhua theem yog ntsia rau hauv series thiab parallel.Raws li qhov xav tau ntawm qhov siab tshaj plaws ntawm daim phiaj siv, tus naj npawb ntawm thyristors txuas nrog hauv series yog txawv.
●Valve lub cev tiv thaiv chav tsev: suav nrog overvoltage absorbing network tsim los ntawm RC network thiab voltage equalizing tiv thaiv network tsim los ntawm voltage equalizing unit.
●Optical fiber ntau trigger tivthaiv: txais yuav muaj zog trigger pulse Circuit Court kom ntseeg tau qhov sib xws thiab kev ntseeg siab ntawm txhais tes;siv optical fiber trigger los ua kom ntseeg tau siab thiab tsis tshua muaj hluav taws xob cais.
● Lub tshuab nqus tsev hloov Cheebtsam: Tom qab pib ua tiav, peb-theem lub tshuab nqus tsev contactor raug kaw, thiab lub cev muaj zog tau muab tso rau hauv kev ua haujlwm ntawm daim phiaj.
● Cov khoom siv hluav taws xob thiab kev tiv thaiv: los ntawm voltage transformers, tam sim no transformers, xob laim ntes, thiab xoom-sequence tam sim no transformers, lub ntsiab Circuit Court voltage thiab tam sim no cov teeb liab raug sau, thiab lub ntsiab CPU tswj thiab ua raws li kev tiv thaiv.
●System tswj thiab tso saib Cheebtsam: 32-ntsis ARM core micro-controller executes central tswj, Suav LCD txiv neej-tshuab interface zaub.
txoj cai ua haujlwm
Lub high-voltage solid-state soft starter adopts kev sib txuas ntawm computer tswj technology thiab fais fab hluav taws xob tshuab.Lub ntsiab hloov ntawm lub ntsiab Circuit Court txais high-voltage thiab high-power thyristors.Cov zis voltage yog paub los ntawm kev tswj cov thyristors.Qhov pib tam sim no yog tswj tau zoo raws li qhov pib ua kom paub txog kev ruaj ntseg ntawm lub cev muaj zog.pib thiab nres.
Lub high-voltage solid-state soft starter tuaj yeem txo qhov hluav taws xob siv rau lub cev muaj zog los ntawm kev tswj lub thyristor, thiab tom qab ntawd ua kom lub cev muaj zog torque smoothly los ntawm maj mam tswj cov voltage thiab tam sim no thov rau lub cev muaj zog kom txog thaum lub cev muaj zog nce mus rau qhov nrawm, uas tuaj yeem ua tau zoo txo ​​qhov pib tam sim no, thiab lub thyristor zoo li qub thiab dynamic voltage sib npaug sib npaug tiv thaiv kev ntsuas yuav tsum muaj cov yam ntxwv ntawm cov cuab yeej siv siab, cov qauv compact, kev nyab xeeb thiab kev ntseeg siab, thiab kev saib xyuas yooj yim.
Lub high-voltage solid-state soft starter txee txais cov qauv welded, uas muaj cov yam ntxwv ntawm cov plua plav tsis kam, compact qauv, thiab zoo nkauj tsos.
● Lub high-voltage solid-state soft starter tuaj yeem txo qhov hluav taws xob siv rau lub cev muaj zog los ntawm kev tswj lub thyristor, thiab qhov pib tam sim no yog kho tau los ntawm 1 mus rau 5 npaug ntawm qhov ntsuas tam sim no.
●The high-voltage solid-state soft starter adopts signal multi-level processing and isolation technology, thiab muaj zog tiv thaiv kev cuam tshuam.
● Lub high-voltage solid-state soft starter tuaj yeem sau tau cov teeb liab synchronous thiab tam sim no lub teeb liab ntawm high-voltage main circuit, thiab paub txog qhov kaw-voj tswj.
● Lub high-voltage solid-state soft starter muaj ib tug bypass muaj nuj nqi, thiab nws muaj peev xwm hloov mus rau lub hwj chim zaus ua hauj lwm yam tsis muaj kev cuam tshuam tom qab pib.

khoom qauv

Kev tiv thaiv muaj nuj nqi
● Kev tiv thaiv overload muaj 6 qib kev tiv thaiv, uas yog tiv thaiv raws li cov txheej txheem overload tiv thaiv nkhaus;
● Kev tiv thaiv overcurrent: 20 ~ 500% le paub txog kev tiv thaiv overcurrent thaum lub sijhawm ua haujlwm los ntawm kev kuaj xyuas tam sim no thaum ua haujlwm;
● Kev tiv thaiv overvoltage: Thaum qhov hluav taws xob ntawm daim phiaj tseem ceeb nce mus txog 120% ntawm qhov ntsuas hluav taws xob, qhov ncua sij hawm yog 1 ~ 10S (kho tau), thiab kev tiv thaiv kev mus ncig;
● Kev tiv thaiv hauv qab-voltage: Thaum lub ntsiab kab hluav taws xob hluav taws xob qis dua 70% ntawm qhov ntsuas hluav taws xob, lub sijhawm ncua sijhawm yog 1 ~ 10S (kho tau), thiab kev tiv thaiv kev mus ncig;
● Tsis muaj kev tiv thaiv theem: thaum twg tsis muaj theem, tiv thaiv kev mus ncig;
● Phase sequence tiv thaiv: theem sequence detection tuaj yeem tsim los tiv thaiv thaum kuaj pom qhov yuam kev theem;
●Phase tam sim no tsis sib npaug: lub ntsiab Circuit Court tam sim no tsis sib npaug tshaj qhov teeb tsa tus nqi (0 ~ 100% adjustable), kev tiv thaiv kev mus ncig;
Thyristor over-temperature tiv thaiv: Thaum qhov kub ntawm lub thyristor radiator tshaj 85 ° C, kev tiv thaiv kev mus ncig;
● Pib tiv thaiv overtime: nyob rau hauv lub sij hawm ntev tshaj plaws pib (0 ~ 120S adjustable), yog hais tias lub cev muaj zog tsis tau mus txog tag nrho ceev, nws yuav mus rau kev tiv thaiv;
● Zero-sequence tiv thaiv: thaum kuaj pom tam sim no, tiv thaiv kev mus ncig
●Nrog rau qhov kev xeem tus kheej: lub hwj chim-ntawm tus kheej-test
Kev ua haujlwm / tswj hom
●Input method: zaub mov-raws li, Suav LCD txiv neej-tshuab interface zaub;
●Nrog rau hauv zos, tej thaj chaw deb (sab nraud qhuav hu), DCS, kev sib txuas lus (485 interface, Modbus) tswj zog;
Qhov ntev
● Lub qhov ntev ntawm lub txee muag muag yog 1000 x 1500 x 2300 (dav / qhov tob x qhov siab).Cov txheej txheem sab hauv ua tau raws li qhov yuav tsum tau muaj kev nyab xeeb, yooj yim xaim, thiab kev saib xyuas yooj yim.
Technical nta thiab configuration
● Kev tu-dawb: Thyristor yog cov khoom siv hluav taws xob tsis sib cuag, uas txawv ntawm lwm yam khoom siv uas yuav tsum tau saib xyuas cov kua thiab cov khoom siv tsis tu ncua, thiab lwm yam., tig lub neej txhua yam mus rau hauv kev pab cuam lub neej ntawm cov khoom siv hluav taws xob, thiab nws tsis yog. yuav tsum tau kaw rau kev saib xyuas tom qab ob peb xyoos ntawm kev ua haujlwm tas mus li.
● Yooj yim rau nruab thiab siv: ZDGR yog lub cev muaj zog pib tswj thiab tiv thaiv.Nws raug tso cai siv cov hluav taws xob tsawg rau kev ntsuas hluav taws xob ntawm tag nrho cov kab ke ua ntej ua haujlwm ntawm qhov hluav taws xob siab.
● Siv lub zog hluav taws xob siab thyristors, cov qauv tsim, qauv tsim, yooj yim rau nruab thiab tswj
● Ntau qhov kev siv hluav taws xob ntau dhau thiab kev tiv thaiv thev naus laus zis
● Ua-hauv lub tshuab nqus tsev contactor nrog lub peev xwm pib ncaj qha, lub cev muaj zog tuaj yeem ua haujlwm ncaj qha pib hom thaum lub sijhawm tu txheej txheem lossis yog tias tsis ua haujlwm los xyuas kom muaj kev tsim khoom txuas ntxiv.
● Siv 32-ntsis ARM core micro-controller los ua haujlwm hauv nruab nrab, tswj lub sijhawm thiab ua haujlwm tau zoo, cov khoom siv nkag siab, muaj kev ntseeg siab thiab ruaj khov zoo.
● Kev siv cov khoom siv txawv teb chaws nto moo siab tiv thaiv kev cuam tshuam cov cuam tshuam thiab kho qhov muag fiber ntau cais tshuab ua rau lub siab thiab tsis tshua muaj hluav taws xob ntawm cov cuab yeej yuav tsum tau muab cais tawm.
● Txais suav cov kua siv lead ua kua zaub system, cov neeg siv khoom siv tau zoo interface.
●RS-485 kev sib txuas lus interface, tus qauv MODBUS raws tu qauv.Nws tuaj yeem sib txuas lus nrog lub khoos phis tawj lossis lub chaw tswj hwm hauv nruab nrab.
●Txhua lub rooj tsav xwm hauv Circuit Court tau dhau los kuaj kev laus nruj thiab kev kho peb-pov thawj.Lub rooj tsav xwm tseem ceeb thiab tag nrho cov tswj hwm lub rooj tsavxwm CPUs yog tag nrho cov khoom tuaj txawv teb chaws.
●Voltage sampling adopts electromagnetic voltage transformer nrog cov qauv zoo linearity, muaj zog tiv thaiv kev cuam tshuam, thiab tsis muaj xoom drift
● Lub high-voltage solid-state soft starter muaj peb-theem voltage thiab peb-theem tam sim no zaub.Kev tiv thaiv muaj nuj nqi: tsis muaj theem, undervoltage, overvoltage, overcurrent, overload, thiab lwm yam, siv RS485 interface los ua rau kev saib xyuas hauv nruab nrab.
Lub busbar ntawm high-voltage solid-state soft starter yog ua los ntawm high-zoo electrolytic tooj liab nrog ib tug purity ntawm 99.99%.Lub peev xwm nqa tau thiab qhov chaw hla ntu ua tau raws li qhov yuav tsum tau ua.Cov txheej txheem sab hauv ntawm lub txee yog txhawb nqa los ntawm cov pwm ua los ntawm cov khoom siv rwb thaiv tsev siab.Daim npav.
● High-voltage solid-state soft starter reserves system signal contacts
① Tso zis teeb liab hu rau:
Khiav cov xwm txheej teeb liab: nquag qhib kev sib cuag
Nres lub xeev teeb liab: ib txwm kaw kev sib cuag
Fault status signal: nquag qhib kev sib cuag
4 ~ 20mA analog tso zis teeb liab
② Sab nraud input teeb liab tiv tauj:
Chaw taws teeb pib teeb liab input: passive nquag qhib kev sib cuag
Chaw taws teeb nres teeb liab input: passive ib txwm kaw kev sib cuag
DCS pib teeb liab tawm tswv yim: passive nquag qhib kev sib cuag
DCS nres lub teeb liab tawm tswv yim: passive ib txwm kaw
Switchgear npaj teeb liab tawm tswv yim: passive nquag qhib kev sib cuag

Technical Parameters

Nta
●Soft pib tswj hom
Mos pib / mos nres voltage (tam sim no) yam ntxwv nkhaus
HYSQ1 series soft starters muaj ntau hom pib: tam sim no-limiting mos pib, voltage linear nkhaus pib, voltage exponential nkhaus pib, tam sim no linear nkhaus pib, tam sim no exponential nkhaus pib;Ntau hom nres: nres nres, mos nres, nres nres, Soft nres + nres, kuj muaj kev khiav haujlwm.Cov neeg siv tuaj yeem xaiv qhov sib txawv pib thiab nres txoj hauv kev raws li cov khoom sib txawv thiab cov kev siv tshwj xeeb.Tam sim no-Limited Soft-Start.

Thaum siv cov kev txwv tam sim no-txhim muag muag, lub sij hawm pib yog teem rau xoom, thiab tom qab lub soft-starting ntaus ntawv tau txais cov lus txib pib, nws cov zis voltage nce sai heev kom txog rau thaum cov zis tam sim no mus txog lub teeb tam sim no txwv tus nqi Im, cov zis tam sim no tsis nce ntxiv, thiab lub cev muaj zog nce.Tom qab ib lub sij hawm, qhov tam sim no pib poob, thiab cov zis voltage nce sai heev kom txog thaum tag nrho cov zis tawm, thiab cov txheej txheem pib tiav.
● Voltage Exponential Curve
Cov zis hluav taws xob nce exponentially nrog lub sijhawm pib, thiab cov zis tam sim no nce ntawm ib qho
Thaum qhov pib tam sim no nce mus rau qhov txwv tus nqi Im, qhov tam sim no tseem nyob tas mus li kom txog thaum pib ua tiav.
Thaum siv hom no, nws yog ib qho tsim nyog los teeb tsa lub sijhawm pib thiab tam sim no txwv ntau yam tib lub sijhawm.
● Voltage linear nkhaus
Cov zis voltage nce linearly nrog lub sij hawm pib, thiab cov zis tam sim no nce ntawm ib tus nqi.Thaum qhov pib tam sim no nce mus rau qhov txwv tus nqi Im, qhov tam sim no tseem nyob tas mus li kom txog thaum pib ua tiav.
●Tam sim no Exponential Curve
Cov zis tam sim no nce raws li tus yam ntxwv exponential nrog rau lub sijhawm pib.Thaum qhov pib tam sim no nce mus rau qhov txwv tus nqi Im, qhov tam sim no tseem nyob tas mus li kom txog thaum pib ua tiav.Thaum siv hom no, nws yog ib qho tsim nyog los teeb tsa lub sijhawm pib thiab tam sim no txwv ntau yam tib lub sijhawm.
● Tam sim no linear nkhaus
Cov zis tam sim no nce linearly nrog lub sijhawm pib.Thaum qhov pib tam sim no nce mus rau qhov txwv tus nqi Im, qhov tam sim no tseem nyob tas mus li kom txog thaum pib ua tiav.
● Kick torque soft start
Lub kick torque soft start hom yog tsuas yog siv los thauj cov motors nrog qhov loj zoo li qub, thiab kov yeej qhov kev sib txhuam loj loj torque los ntawm kev siv lub zog loj pib tam sim.Nyob rau hauv hom no, cov zis voltage sai sai mus txog lub teeb dhia voltage, thiab thaum nws mus txog lub preset dhia lub sij hawm, nws tee mus rau thawj voltage, thiab ces pib smoothly raws li qhov teeb meem pib voltage tam sim no thiab pib lub sij hawm kom txog thaum pib ua tiav. ..
● Chaw nres tsheb dawb
Thaum lub sij hawm nres muag muag thiab lub sij hawm braking yog xoom tib lub sij hawm, nws yog hom nres dawb.Tom qab lub tshuab hluav taws xob muag tau txais cov lus txib nres, nws thawj zaug thaiv cov kev tswj relay ntawm lub bypass contactor thiab tom qab ntawd thaiv cov zis ntawm lub ntsiab Circuit Court thyristor, thiab lub cev muaj zog nres ywj pheej raws li lub load inertia..
●Soft chaw nres tsheb
Thaum lub sij hawm muag muag tsis tau teeb tsa rau xoom, nws yuav yog qhov muag muag thaum nws nres hauv qhov hluav taws xob tag nrho.Nyob rau hauv hom no, cov khoom pib mos yuav disconnect tus bypass contactor ua ntej, thiab cov zis voltage ntawm lub mos pib ntaus ntawv yuav nyob rau ntawm lub teeb mos nres.Thaum lub sij hawm nres tsheb, nws yuav maj mam poob mus rau qhov teeb tsa muag muag qhov hluav taws xob nres qhov hluav taws xob, thiab cov cuab yeej pib yuav tig mus rau lub xeev braking (lub sij hawm nres tsis yog xoom) los yog ntug dej hiav txwv kom nres tom qab cov txheej txheem muag muag xaus.
● Nres Nres
Thaum lub sij hawm braking yog teem rau lub soft starter thiab lub sij hawm braking relay tso zis yog xaiv, cov zis teeb liab ntawm lub sij hawm braking relay tseem siv tau thaum lub sij hawm nres (braking) lub sij hawm tom qab lub soft starter nres dawb.Siv lub sij hawm relay tso zis teeb liab los tswj lub nres sab nraud los yog cov neeg kho tshuab nres hluav taws xob
●Control unit soft stop + nres nres
Thaum lub sij hawm muag-nres thiab lub sij hawm braking yog teem rau lub soft-starter, lub soft-starter thawj disconnects bypass contactor, thiab cov zis voltage ntawm mos-starter maj tee rau lub teeb mos-nres lub sij hawm nyob rau hauv lub teeb soft- sijhawm nres.Qhov kawg voltage tus nqi, nres nyob rau hauv lub sij hawm braking lub sij hawm tom qab lub soft stop txheej txheem xaus.

Lwm yam tsis muaj

Technical Parameters
●Load hom: peb-theem nruab nrab thiab high voltage squirrel-cage asynchronous thiab synchronous motors
Rated voltage: 3KV, 6KV, 10KV ± 30%
● Fais fab zaus: 50Hz
●Adapted zog:
● Cov load tam sim no ntawm lub cev muaj zog yog kho tau los ntawm 15 txog 9999
● Pib voltage: (20 ~ 100%) Ue adjustable
●Initial tam sim no: (20 ~ 100%) thiab adjustable
●Tam sim no txwv ntau yam: 100 ~ 500% le adjustable
● Pib / nres lub sij hawm: 0 ~ 120S adjustable
Plaub pib tswj nkhaus: voltage ramp pib exponential nkhaus
Voltage ramp pib linear nkhaus
Tam sim no Ramp Pib Exponential Curve
Tam sim no ramp pib linear nkhaus
●Skick voltage: 20 ~ 100% Ue adjustable Kick lub sij hawm: 0 ~ 2000ms adjustable
● Pib zaus: 1-6 zaug / teev, lub sijhawm nruab nrab ntawm txhua ob zaug tsis pub tsawg tshaj 10 feeb
● Grounding method: peb-theem, nruab nrab taw tes tsis grounded
● Kev sib txuas lus interface: RS-485 interface
●Cooling method: ntuj cua txias
● Main circuit inlet thiab qhov hluav taws xob txoj kev: Hauv qab-hauv thiab hauv qab-tawm
●Control method: ib tug luag ib
● Kev tiv thaiv qib: Ip32
Cov xwm txheej ntawm kev siv
● Ambient kub: -25 ° C ~ + 50 ° C
● Siv qhov chaw: sab hauv tsev, tsis pub dawb los ntawm tshav ntuj ncaj qha, plua plav, corrosive gas, nplaim taws thiab tawg, roj pos huab, dej vapor, dej ntws los yog ntsev, los nag thiab noo noo-pov thawj
●Humidity: 5% ~ 95%, tsis muaj condensation
●Vibration: tsawg dua 5.9m / Sec2 (= 0.6g)
● Tsis muaj hlau shavings: qhov chaw uas muaj hmoov av conductive, corrosive gas thiab kev co hnyav
●Altitude: ≤ 1500 meters (ntau tshaj 1500 meters xav tau derating);