690v Shaandheeyaha Korantada Firfircoon ee Sixitaanta Cunsurka Awooda iyo Dheelitirka Xamuulka Sawirka

690v Shaandheeyaha Korantada Firfircoon ee Saxitaanka Cunsurka Korontada iyo Dheelitirka Xamuulka

Sharaxaad Gaaban:

690v shaandhada tamarta firfircoon ee ku saleysan shirkadeena sanado badan, waa badeecad aad la isku halleyn karo.Isticmaaluhu wuxuu dejin karaa cabbirrada si shaandhada harmonic firfircoon ee apf ay isku mar si isku mar ah u shaandheyso harmonics, si firfircoon u magdhabiso awoodda falcelinta, magdhowga dheelitir la'aanta saddexda weji, iyo magdhowga hoos u dhaca korantada, iwm.

Nidaamka filtarka firfircoon wuxuu ka kooban yahay hal ama dhowr qaybood oo AHF ah iyo shaashad taabasho ikhtiyaari ah HMI.Mid kasta oo AHF ah waa nidaam shaandhayn is-waafajin ah oo madax-bannaan, isticmaalayaashuna waxay beddeli karaan qaabeynta nidaamka shaandhaynta iswaafajinta iyagoo ku dara ama ka saaraya cutubyada AHF.

AHF-ta waxaa lagu heli karaa saddex qaab oo wax lagu dhejiyo: rack-ku-saaran, darbi-ku-dhejin, kabadh lagu rakibay.

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Astaamaha

690v shaandhada tamarta firfircoon waa nooc cusub oo qalab elektaroonik ah oo loogu talagalay shaandhaynta firfircoon ee mowjadda iswaafajinta iyo magdhowga tamarta falcelinta.Waxay sameyn kartaa shaandhaynta waqtiga-dhabta ah iyo magdhowga hirarka is-waafajinta (labadaba cabbirka iyo inta jeer ee la beddelo) iyo awood firfircoon oo firfircoon, waxaana loo isticmaalaa in laga gudbo faa'iido darrada xakamaynta is-waafajinta dhaqameed iyo hababka magdhowga falcelinta ee filtarrada dhaqameed, si loo ogaado shaqada shaandhaynta habaysan iyo shaqada magdhowga tamarta falcelinta.Intaa waxaa dheer, waxaa si ballaaran loo codsadaa galay awoodda, metallurgy.batroolka, dekedda, kiimikooyinka iyo warshadaha iyo macdanta.

1. Is-dhexgalyo dhawr ah oo la socodka nidaamka la socodka deegaanka/ fog.
2. Chips IGBT iyo DSP waa magacyo la isku halayn karo.
3. Si wax ku ool ah u xakamee kor u kaca heerkulka qalabka.
4. La qabsiga deegaanka dabiiciga ah ee qallafsan iyo deegaanka korantada.

5. Saddex heer topology, cabbir yar iyo hufnaan sare.
6. Nashqada DSP+FPGA, awood xisaabinta xawaaraha sare.
7. ≥20 modules waa la isku daray, unug kastaa wuxuu u shaqeyn karaa si madax-bannaan.
8. Bixi adeegyo loo habeeyay qaab-dhismeedka, software-ka, qalabka iyo hawlaha.

690v filter harmonic firfircoon wuxuu ku shaqeeyaa 3-heer dhexdhexaad ah oo isku xiran (NPC) topology.Sida kor ku xusan, qaabka 2-heer dhaqameed ee qaabka wareegga wareegga wuxuu ka kooban yahay 6 IGBTs (2 IGBT qalabyada tamarta ee weji kasta iyo dariiqa hadda jira), iyo 3-heer sare ee topology, waxaa jira 12 IGBTs (waji kasta 4 IGBT). qalabka korontada ee biinanka iyo waddooyinka hadda).

Wareegga sare ee 3-heer wuxuu dhalin karaa saddex heer oo danab ah wax soo saarka, oo ay ku jiraan DC baska danab, eber iyo DC baska taban.Wareegga topology-ga ee laba-heer ah wuxuu soo saari karaa oo keliya koronto togan iyo mid taban.Isla mar ahaantaana, wareegga saddex-heer ee topology sidoo kale waxay hubisaa tayada sare iyo korantada wax-soo-saarka is-waafajinta ka wanaagsan, taasoo hoos u dhigaysa shuruudaha shaandhada wax-soo-saarka iyo kharashyada la xiriira.

Tilmaamid

Korontada shabkada (V)	200/400/480/690
kala duwanaanshaha danab network	-20% --+20%
Inta jeer ee shabakada (Hz)	50/60 (-10% --+10%)
Awood shaandhaynta harmonic	Ka fiican 97% marka la qiimeeyo culeyska
Habka kor u qaadista CT	Loop xiran ama furan ( Furan loop ayaa lagula talinayaa marka la barbar dhigo hawlgalka)
booska CT ee kor u kaca	Dhinaca xariiqda/dhinaca xamuulka
Waqtiga jawaabta	10ms ama ka yar
Habka isku xirka	3-silig/4-silig
Awoodda xad dhaafka ah	110% Hawlgalka joogtada ah, 120% -1 daqiiqo
Cirfiidka wareegga	Topology saddex-heer ah
Inta jeer ee beddelka (khz)	20kHz
Tirada mashiinnada isbarbar-dhiga	Isbarbardhigga modules-yada
	Mashiinka barbar socda ee hoos yimaada HMI
Ku-noqoshada	Unug kastaa wuxuu noqon karaa unug gooni u taagan
Dawladnimada oo aan dheeli tirnayn	La heli karo
Magdhawga tamarta falcelinta	La heli karo
Bandhig	Shaashad malaha / 4.3/7 inch (ikhtiyaar)
Qiimaynta hadda jirta (A)	50,75,100,150,200
Kala duwanaanshaha harmonic	Dalabka 2aad ilaa 50aad
Dekedda isgaarsiinta	RS485
	Interface RJ45, ee xiriirka ka dhexeeya modules
Heerka qaylada	56dB Max ilaa 69dB (waxay kuxirantahay moduleka ama xaaladaha culeyska)
Nooca dhejinta	Golaha Wasiirada	Darbiga ku rakiban, rack-ku-saaran, armaajo
Dhererka	Isticmaalka xad dhaafka ah: 1500m
Heerkulka	Heerkulka shaqada: -45 ℃ - -55 ℃, isticmaalka ka sarreeya 55℃
	Heerkulka kaydinta: -45℃--70℃
Qoyaanka	5% --95% RH, aan buufin lahayn
Heerka ilaalinta	IP20
Shahaado	CE, CQC

Bandhiga alaabta

Shaandheeyaha awoodda firfircoon wuxuu qaataa qaab-dhismeedka qalabka FPGA, qaybahana waa kuwo tayo sare leh.Tiknoolajiyada jilitaanka kulaylka waxaa loo isticmaalaa naqshadaynta kulaylka ee nidaamka, iyo naqshadaynta guddiga wareegga PCB-da lakabka badan waxay hubisaa go'doomin lagu kalsoonaan karo oo ah cadaadis sare iyo mid hooseeya, kaas oo bixiya dammaanad amniga nidaamka.

Codsiga

690v filter awood firfircoon ayaa si weyn loogu isticmaali karaa nidaamka korantada, electroplating, qalabka daaweynta biyaha, shirkadaha petrochemical, suuqyada waaweyn ee dukaamanka iyo dhismayaasha xafiiska, shirkadaha elektiroonigga saxda ah, nidaamka sahayda garoonka / dekedda, hay'adaha caafimaadka iyo wixii la mid ah.Marka loo eego walxaha kala duwan ee arjiga, codsiga filtarka firfircoon ee APF ayaa door ka ciyaari doona hubinta isku halaynta tamarta, yaraynta faragelinta, hagaajinta tayada badeecada, kordhinta nolosha qalabka, yaraynta dhaawaca qalabka iyo wixii la mid ah.

Filter harmonic firfircoon inta badan loo isticmaalo sida hoos ku qoran:

1) Xarunta xogta iyo nidaamka UPS;

2) Koronto cusub oo cusub, tusaale PV iyo dabaysha;

3) Wax soo saarka qalabka saxda ah, tusaale silikoon crystal hal, semiconductoe;

4) Mashiinka wax soo saarka warshadaha;

5) Nidaamka alxanka korontada;

6) Mashiinada warshadaha caaga ah, tusaale ahaan mishiinada extrusion, mishiinada qaabaynta irbado, mashiinada qaabaynta;

7) Dhismaha xafiiska iyo suuqa ganacsiga;

Adeegga macaamiisha

1. Adeegga ODM/OEM waa la bixiyaa.

2. Xaqiijinta dalabka degdega ah.

3. Waqtiga dhalmada degdega ah.

4. Waqti lacag bixin oo ku habboon.

Waqtigan xaadirka ah, shirkaddu waxay si xooggan u ballaarineysaa suuqyada dibadda iyo qaabka caalamiga ah.Waxaa naga go'an inaan noqono mid ka mid ah tobanka shirkadood ee dhoofinta ugu sarreeya ee Shiinaha si toos ah wax soo saarka korontada, u adeega adduunka oo dhan oo leh alaabo tayo sare leh iyo gaaritaanka xaalad-guul ah oo leh macaamiil badan.