HYAPF akatevedzana anoshanda sefa

chigadzirwa muenzaniso

normal application
Parizvino, zvigadzirwa zvikuru zvakakamurwa kuita zvikamu zviviri: harmonic control zvigadzirwa uye reactive simba muripo zvigadzirwa.Maindasitiri anosanganisirwa: fodya, peturu, magetsi emagetsi, machira, simbi, simbi, njanji yekufambisa, indasitiri yemakemikari epurasitiki, mushonga, kutaurirana, chiteshi chekuchaja, indasitiri yephotovoltaic, Municipal, kuvaka uye mamwe maindasitiri, anotevera akati wandei akajairwa.
1. Indasitiri yeMachira: Mitoro mikuru iUPS yakakura uye macomputer looms.Iyo UPS inopa mutoro nepamusoro-mhando yemagetsi simba neiyo yakakwira voltage kudzikamisa kurongeka uye yakaderera waveform kukanganisa.Zvisinei, sezvo UPS iri mutoro usingatauriki, iyo inogadzirisa muUPS inogadzira yakawanda yakawanda ye harmonic current , kuitira kuti ikozvino kukanganisa kukanganiswa padivi regidhi kwakakwirira kwazvo, izvo zvisingakonzeri chete kusvibiswa kweharmonic kune grid, asiwo zvinokanganisa. iyo yakajairwa kupinza kweiyo reactive simba kabati, uye harmonic control inofanirwa kuitwa
2. Muindasitiri yekurapa kwemvura, mota yepombi yekupinza mvura inofambiswa ne-high-power frequency converter.Sezvo iyo frequency inoshandura inoda kuita yakakwira-simba diode rectification uye yakakwirira-simba thyristor inverter, semhedzisiro, ikozvino yakakwirira-yakarongeka harmonics inogadzirwa mumaseketi ekupinza uye anobuda, ayo anokanganisa hurongwa hwekugovera magetsi.Mutoro uye zvimwe zviri padyo nemagetsi emagetsi zvinokanganisa kushanda kusingaite kweiyo metering chiridzwa, uye harmonic control inofanirwa kuitwa.
3. Indasitiri yefodya: Mutoro i“mupuro”.“Kusefa tsvina iri mumashizha efodya kuti muwane mashizha efodya asina tsvina.Iyi nzira inowanikwa kuburikidza ne frequency converters uye motors.Iyo frequency converter Iyo yakakura kwazvo harmonic sosi, saka inounza yakakomba kusvibiswa kweharmonic uye kukanganiswa kweharmonic kune sisitimu, uye kudzora kunofanirwa kuitwa.
4. Kukurukurirana muchina indasitiri: UPS yave mudziyo unokosha muimba yekombuta, UPS inogona kupa mutoro.
Simba remagetsi remhando yepamusoro rine yakakwira voltage kudzikamisa kurongeka, yakagadzikana frequency, uye yakaderera waveform kukanganisa, uye inogona kuwana isina kukanganiswa magetsi kana uchichinja ne static bypass.Nekudaro, sezvo UPS isiri mutsara mutoro, inoburitsa huwandu hukuru hwezvino harmonics.Nepo gidhi remagetsi richikonzeresa kusvibiswa kweharmonic, rinokanganisawo mamwe maturusi emidziyo mukamuri yekombuta, zvichikonzera kukanganisa kukuru kana kukuvadza kuhurongwa hwekutaurirana.Naizvozvo, ese ekukurukurirana komputa makamuri anofanirwa kutarisana nedambudziko rekutonga kweharmonic.
5. Kufamba kwenjanji: Kuti ipindure kushevedzero yenyika yekuchengetedza simba uye kuderedza kushandiswa, kambani yeboka repasi pevhu yakasarudza kushandisa inverters mukufambisa kwenjanji yekuchinja kwekuchengetedza simba, uye panguva imwechete kuitisa harmonic control pane inverters.Mushure menguva yekutsvakurudza, kuitira kuti iite zviri nani basa rekugadzirisa simba rekugadzirisa simba, boka rakasarudza kuita chirongwa chekuedza paRail Transit Line 4. Pakati pavo, frequency converter inosarudzwa kubva kune zvigadzirwa zveSchneider Co., Ltd. ., uye iyo inoshanda sefa yemagetsi inosarudzwa kubva kune zvigadzirwa zve Xi'an Xichi Power Technology Co., Ltd.
6. Metallurgical simbi: Nekuda kwezvido zvekugadzira, midziyo iri padivi rechipiri re transformer mune yakaderera-voltage simba rekugovera system inonyanya mota, uye frequency inoshandura inotyaira mota kuti ishande.Sezvo chimiro chemukati chekushandura frequency inoshandisa nhamba huru yezvikamu zvisingatauriki, nhamba huru yeharmonics inogadzirwa panguva yekushanda.Pane kumwe kukanganiswa kwemutoro panguva yekukungurutsa kwendiro, uye maitiro ekugadzira haaenderere mberi, izvo zvinokonzeresa kuchinjika uye discontinuities mukushanda voltage / ikozvino, uye shanduko mune yekushanda ikozvino inokonzeresa kuchinjika kwazvino.

Technical Parameters

Features
● Modular chigadzirwa dhizaini, yakanyanya kuderedzwa vhoriyamu, mudziyo-based dhizaini, kusarudzwa, kuiswa uye kushandiswa;
● Nhatu-nhatu huru yepamusoro yepamusoro: kurasikirwa kwekushandura kunoderedzwa ne60%, uye nguva yekushandura inowedzera kusvika 20KHz;
Ane simba matatu-core control platform: Maviri 32-bit anoyangarara-point DSPs kubva kuTI uye imwe FPGA kubva ALTERA inoumba ine simba matatu-core control system, yakamisikidzwa nehungwaru TTA harmonic yekuona algorithm uye harmonic calculation. 51, uye frequency yekushanda inogona kunge yakakwira se150M, iyo inovimbisa kumhanya kwepamusoro uye kurongeka kweharmonic kupatsanura kuverenga;
● High-speed multi-channel yekunze sampling system: Yakaiswa nekaviri-terminal inopinza yakakwirira-speed 12-digit analog-to-analog conversion chips (ADS8558) yeAmerican TI Company, kusvika ± 10V analog input, 1.25us sampling cycle , simba rechiratidzo sampling kugona kunoita kuti mudziyo uve wakarurama, wakagadzikana uye wakavimbika vimbiso yekushanda;
● Yekutanga yakaunzwa kunze kwenyika module: Yekutanga yakaunzwa kunze EasyPAC-IGBT module, inotora yechina chizvarwa IGB tekinoroji, matatu-level topology, ine yakaderera inductance dhizaini uye yakaderera switching kurasikirwa, switching frequency inogona kusvika 30kHZ, uye vhoriyamu yakawedzera compact, Iyo simba density. yakapetwa kaviri, inova ibwe repakona rekuita kwe modular APF;
● Kudzora kwakaringana tembiricha: chaiyo-nguva yekutarisa tembiricha yezvikamu zvitatu zvemagetsi emagetsi, kana tembiricha ikadarika kukosha kwe1, inozodzikisa otomatiki kubuda, uye kana tembiricha yadarika kukosha kwe2, inoburitsa pamusoro. -tembiricha alarm, otomatiki kuvhara uye kumisa muripo;
●Simba rekutonga algorithm: Hongyan Power's modular APF inotora yakazara digitaalinen control, uye harmonic ikozvino yekuona algorithm inotora inoshanda harmonic yekuona algorithm inoenderana nenguva-domain shanduko (down-down Algorithm), inogona kukurumidza uye nenzira kwayo kuparadzanisa imwe neimwe harmonic ikozvino pakarepo. kukosha, nguva yekupindura mubhadharo inovandudzwa zvakanyanya, uye iyo chaiyo 10ms mhinduro yakazara inowanikwa.Ikozvino kutonga chikamu chinotora ikozvino advanced resonant regulator (PR) ikozvino control algorithm, iyo inogona kuvimbisa iyo chaiyo-nguva uye kurongeka kwekutevera ikozvino;
● Hunhu hwakanaka hwekudyidzana kwekombuta: Hongyan Power's modular APF inotora 5-inch LCD liquid crystal display touch screen.Kana michina yakawanda yakabatana yakafanana, gonhi rekabati rinotora 10-inch touch screen.Iyo magetsi emhando yemagetsi senge system voltage, ikozvino, THD, PF yakajeka pakungotarisa, uye inotsigira online Kuchinja maparamita ekushanda, hupfumi hwekudzivirira nekutarisa mabasa, akanyatso kugadziridzwa kune akasiyana masisitimu anoshanda;
● Yakavimbika air-cooling system: Inotora brand-zita DC fan, iyo ine yakaderera zvakanyanya kutadza mwero mukuenderera mberi kwekushanda, uye ine simba rakasimba rekuona kukanganisa uye nehungwaru kutonga kwemhepo, kuchinjika kune yakaoma nzvimbo dzekushanda, uye kuperekedza kupisa. kuparara kweAPF mudziyo!
● Intelligent kutanga uye kurara basa: Kana ma modules akawanda ari kushanda mukufanana mukhabhineti, zvikamu zvemodule zvichange zvichimutswa kana kurara maererano nehuwandu hwekutakura.Kana chikamu chete chemamodule chikaiswa mukushanda, sisitimu inodzora mamodule nguva nenguva zvichienderana nenguva yakatarwa.Rotation input, kutenderera kurara.Ita shuwa kuti imwe neimwe module iri kushanda munzvimbo yakanaka yekushanda, gadzirisa hupenyu hwesevhisi uye tembiricha maitiro emidziyo yese;
● Yakanaka uye inokurumidza kure kure yekutarisa kushanda basa: Hongyan APF module inogona kuve yakashongedzerwa neyekure yekukurukurirana basa, kuitira kuti mudziyo wese ugone kushandiswa kure kure kuburikidza nenharembozha, shandura maitiro ekushanda, kubvunza mamiriro ekushanda, nezvimwe. Tumira ruzivo rwekukanganisa kuti ufambise kugadzirisa michina uye manejimendi, chero bedzi nzvimbo yechigadzirwa iine chiratidzo chenhare mbozha, zvisinei nekuti maneja ari kupi, mudziyo unogona kuongororwa, kuchengetedzwa uye kudzorwa;

Mamwe maparameter

Technical Parameters
● Inoshanda voltage level: 400 x (-15% ~ + 15%)V
●Kushanda kakawanda: 50±2Hz
●Muchina mumwe chete unogona kusefa kunze harmonic ikozvino 50A: 75A100A
● Neutral line filter capability: 3 times phase line RMS ikozvino
● CT: Inoda 3 CTs (Classl.0 kana pamusoro pekururama) 5VA CT yechipiri ikozvino 5A
●Kusefa kugona: THDI (ikozvino kukanganisa mwero) ≤ 5%
● Module yekuwedzera simba: 12 zvikamu
●Switching frequency: 20KHz
● Harmonic frequency inogona kucheneswa kunze: 2 ~ 50 nguva sarudzo
● Filter degree setting: imwe neimwe harmonic inogona kuiswa yega
● Kubhadhara nzira: harmonic uye reactive simba rinogona kuiswa
● Nguva yekupindura: 100us
● Nguva yakazara yekupindura: 10s
● Kudzivirirwa basa: simba grid overvoltage, undervoltage, wrong phase, kushaya chikamu, overcurrent, busbar overvoltage, undervoltage, overheating, overcurrent, fan and other error protection.
● Ratidza basa:
1. Voltage uye ikozvino kukosha kwechikamu chimwe nechimwe, ikozvino uye voltage waveform kuratidza
2. Rodha huwandu hwazvino, sefa muripo wehuwandu hwazvino kukosha
3. Rodha ikozvino THD, simba rekuita, reactive ikozvino RMS
4. Grid ikozvino THD, simba chinhu
5. Kutakura uye grid harmonic histogram kuratidza
● Kukurukurirana basa: RS485, standard MODBUS protocol
●Kutonhodza nzira: kutonhora kwemhepo kwakangwara
● Mhoteredzo: kuiswa kwemukati, pasina guruva rinoita, -10°C~+45°C
● Altitude: ≤1000m, kukwirira kwepamusoro kunogona kushandiswa nekuderera kwesimba
● Chengeto yekudzivirira: IP20 (yepamusoro nhanho inogona kugadzirwa)
● Module saizi (hupamhi, kudzika uye kureba): 446mm x 223mm * 680mm (mamwe saizi anogona kugadzirwa)
● Muvara: RAL7035 (mamwe mavara anogona kugadzirwa)