HYAPF yakatevedzana kabati inoshanda 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 kuvhiringidzwa 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

Technical Parameters
● Inoshanda voltage level: 400V, 690V
●Kushanda kakawanda: 50±2Hz
● Inoshanda sefa harmonic yazvino simba yemuchina mumwe chete: 50A, 75A, 100A, 150A, 200A, 300A.
● Neutral line filter capability: 3 times phase line RMS ikozvino
● CT inoda: inoda 3 CTs (Classl.0 kana pamusoro pechokwadi) 5VA, CT yechipiri rutivi ikozvino 5A
● Kusefa kugona: kusvika 97%
● Module yekuwedzera simba: kusvika ku10 functional modules inogona kuwedzerwa
●Switching frequency: 20KHz
● Nhamba yeharmonics inogona kucheneswa kunze: 2 ~ 50 nguva (inogona kubvisa zvose kana zvakasarudzwa harmonics)
● Filter degree setting: imwe neimwe harmonic inogona kuiswa yega
● Muripo nzira: harmonic muripo, reactive simba muripo kana harmonic uye reactive simba muripo panguva imwe chete.
● Nguva yekupindura: 40us
● Nguva yakakwana yekupindura: 10ms
● Kudzivirirwa basa: simba grid overvoltage, undervoltage, phase error, phase loss, overcurrent, busbar overvoltage, undervoltage, overheating and current limiting protection.
● Ratidza basa:
1. Voltage uye ikozvino kukosha kwechikamu chimwe nechimwe, ikozvino uye voltage waveform kuratidza;
2. Nhamba yose yezvino yemutoro uye iyo yose yakabuda ikozvino kukosha kwesefa inoratidzwa;
3. Operation mode setting, ruzivo rwekukanganisa uye nguva yekushandisa mubvunzo.
● Kukurukurirana: RS485/RS232
● Kutonhora nzira: kumanikidzirwa kutonhora kwemhepo
● Kuiswa: ndiro yepasi inogadziriswa, uye tambo inopinda kubva pasi
● Zvakatipoteredza: kuiswa kwemukati, nzvimbo yakachena
● Tembiricha yeAmbient: -10°C~+45°C
Humidity: Maximum 95% RH (hapana condensation)
● Altitude: ≤1000m, kukwirira kwepamusoro kunogona kushandiswa nekuderera kwesimba
● Chengeto yekudzivirira: IP20 (yepamusoro yekudzivirira nhanho inogona kugadzirwa)
● Saizi yeKabhineti (hupamhi x kudzika/kureba):
800*500*1700,
800*800*2200,
1200*800*2200
Non-standard size inogona kugadzirwa maererano nezvinodiwa nevatengi
● Muvara: RAL7035, mamwe mavara anowanikwa pakukumbira