Zosefera za Active Harmonic(AHF-150-0.4-4L-W)

Kufotokozera Kwachidule:

Sefa yogwira ntchito ya harmonic ndi chipangizo chomwe chimagwiritsidwa ntchito kuchepetsa kusokoneza kwa ma harmonic mumagetsi.Kusokoneza kwa Harmonic kumachitika chifukwa cha katundu wosagwirizana ndi makompyuta, ma drive frequency frequency, ndi zida zina zamagetsi.Kusokoneza uku kumatha kuyambitsa zovuta zosiyanasiyana kuphatikiza kusinthasintha kwamagetsi, kutenthedwa kwa zida, komanso kugwiritsa ntchito mphamvu zambiri.

Zosefera zogwira ntchito za harmonic zimagwira ntchito poyang'anitsitsa makina amagetsi kuti asokonezeke komanso kupanga mafunde otsutsana ndi ma harmonic kuti athetse kusokoneza.Izi zimatheka pogwiritsa ntchito ukadaulo wamagetsi amagetsi, monga njira za pulse wide modulation (PWM).

Pochepetsa kapena kuthetsa kupotoza kwa harmonic, zosefera zogwira ntchito za harmonic zimathandizira kuti magetsi azikhala bwino komanso kuti magetsi azikhala bwino.Amawongolera mphamvu yamagetsi, amachepetsa kutayika kwa mphamvu, komanso amateteza zida zodziwikiratu kuti zisawonongeke chifukwa cha kusokonekera kwa ma harmonic.

Ponseponse, zosefera zogwira ntchito za harmonic zimagwira ntchito yofunika kwambiri pakukwaniritsa njira yamagetsi yokhazikika komanso yothandiza pochepetsa kusokonekera kwa ma harmonic, kuwongolera mphamvu yamagetsi, komanso kuchepetsa chiwopsezo cha kuwonongeka kwa zida.

- Kuchepetsa kwa 2 mpaka 50 kwa harmonic

- Malipiro a nthawi yeniyeni

- Mapangidwe a modular

- Tetezani zida kuti zisatenthedwe kapena kulephera

- Kupititsa patsogolo magwiridwe antchito a zida

Chiwongola dzanja chapano:150A

Nominal voteji:AC400V(-40%~+15%)

Network:3 gawo 3 waya / 3 gawo 4 waya

Kuyika:Zomangidwa pakhoma

Titumizireni imelo

Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

Petrification

Gwero la Harmonic: thyristor, inverter

Zida za Harmonic: zimakupiza liwiro, mapampu amitundu yonse

Makampani a Data Center

Gwero la Harmonic: UPS, rectifier

Zida za Harmonic: UPS, air conditioning, elevator, magetsi a LED

Kupanga magalimoto

Gwero la Harmonic: inverter, rectifier

Zida za Harmonic: makina owotcherera, makina otumizira

Kupanga mphamvu zotayira zinyalala

Gwero la Harmonic: rectifier, inverter

Zida za Harmonic: mapampu amitundu yonse

Chithandizo cha zimbudzi

Gwero la Harmonic: inverter, rectifier

Zida za Harmonic: fan, pampu

Mulu wolipiritsa galimoto

Harmonic source: rectifier

Chipangizo cha Harmonic: charger

Semiconductor

Gwero la Harmonic: thyristor, ng'anjo ya kristalo imodzi

Zida za Harmonic: quartz crucible, thyristor

Chipatala

Gwero la Harmonic: rectifier, UPS, inverter

Zida za Harmonic: zida zolondola, nyali za LED, zokwezera, UPS

Makampani opanga mapepala

Gwero la Harmonic: nyali ya halogen, inverter

Zida za Harmonic: pulper, kudula mapepala, kuponderezana, nyali ya arc

Kusungunula chitsulo ndi chitsulo

Gwero la Harmonic: rectifier, inverter, thyristor

Zida za Harmonic: ng'anjo yophulika, ng'anjo yapakati pafupipafupi

Pobowola nsanja

Gwero la Harmonic: rectifier, inverter

Zida za Harmonic: AC jenereta seti, mpope

Zomangamanga zamakono

Gwero la Harmonic: rectifier, inverter

Zida za Harmonic: magetsi osinthira, ma air conditioning, elevator, LED

Munda Wofanana Wogwiritsa Ntchito

ProfessionTransformer mphamvu	Central compensation capacity kusankha query table
ProfessionTransformer mphamvu	Sitima zapansi panthaka, tunnel, masitima othamanga kwambiri, ma eyapoti	Telecommunications, zomangamanga zamalonda, zitsulo, mabanki	Makampani azachipatala	Kupanga magalimoto, kupanga zombo	Chemical, mafuta	Makampani opanga zitsulo
Kusintha pafupipafupi kwa ma harmonic current	15%	20%	25%	30%	35%	40%
200 kVA	50 A	50 A	100A	100A	100A	100A
250 kVA	50 A	100A	100A	100A	150A	150A
315 kVA	100A	100A	150A	150A	150A	200A
400 kVA	100A	150A	150A	200A	200A	250A
500 kVA	100A	150A	200A	200A	250A	300A
630 kVA	150A	200A	250A	300A	350A	400A
800 kVA	200A	250A	300A	350A	450A	500A
1000 kVA	200A	300A	400A	450A	550A	600A
1250 kVA	300A	350A	450A	550A	650A	750A
1600 kVA	350A	500A	600A	700A	850A	950A
2000 kVA	450A	600A	750A	900A	1050A	1200A
2500 kVA	550A	750A	900A	1150A	1300A	1500A
*Zindikirani: Mphamvu ya AHF yomwe ili pamwambapa imapezeka pamtundu wa 80 peresenti.M'mapulojekiti enieni, mphamvu ya AHF imapezedwa molingana ndi kuyerekeza mtengo wa katundu wolemetsa ndi 80 % katundu patebuloli.
* Gome ili ndi lachisankho chokhacho

Mfundo Yogwirira Ntchito

CT yakunja imazindikira katundu wapano, DSP monga CPU ili ndi masamu owongolera anzeru, imatha kutsatira malangizo apano, imagawanitsa katunduyo kukhala mphamvu yogwira komanso mphamvu yogwira ntchito pogwiritsa ntchito FFT yanzeru, ndikuwerengera zomwe zili mu harmonic mwachangu komanso molondola.Kenako imatumiza chizindikiro cha PWM ku board yamkati ya IGBT kuti muwongolere IGBT ndikuyimitsa pafupipafupi 20KHZ.Pomaliza imatulutsa chipukuta misozi chosiyana pakusintha kwa inverter, nthawi yomweyo CT imazindikiranso zomwe zatuluka komanso zoyipa zomwe zimapita ku DSP.Kenako DSP imapitiliza kuwongolera kotsatira kuti ikwaniritse dongosolo lolondola komanso lokhazikika.

Mfundo Zaukadaulo

TYPE	220V Series	400V Series	500V Series	Zithunzi za 690V
Adavotera chipukuta misozi	23A	15A, 25A, 50A 75A, 100A, 150A	100A	100A
Mwadzina voteji	AC220V (-20%~+15%)	AC400V (-40%~+15%)	AC500V (-20%~+15%)	AC690V (-20%~+15%)
Adavoteledwa pafupipafupi	50/60Hz ± 5%
Network	Gawo limodzi	3 gawo 3 waya / 3 gawo 4 waya
Nthawi yoyankhira	<40ms
Kusefa kwa Harmonics	2nd mpaka 50th Harmonics, Chiwerengero cha chipukuta misozi chikhoza kusankhidwa, ndipo kuchuluka kwa malipiro amodzi kungasinthidwe.
Harmonic chipukuta misozi	> 92%
Kutha kusefa kosalowerera ndale	/	Kukhoza kusefa kwa 3 gawo 4 waya osalowerera waya mzere ndi 3 nthawi za gawo fiitering
Makina abwino	> 97%
Kusintha pafupipafupi	32 kHz pa	16kHz pa	12.8kHz	12.8kHz
Ntchito	Kulimbana ndi ma harmonics
Manambala mofanana	Palibe malire.Module imodzi yowunikira yapakati imatha kukhala ndi ma module amphamvu 8
Njira zolankhulirana	Njira ziwiri zoyankhulirana za RS485 (kuthandizira GPRS/WIFI kulumikizana opanda zingwe)
Alfitude popanda kunyoza	<2000m
Kutentha	-20 ~ + 50 ℃
Chinyezi	<90%RH,Kutentha kochepa pamwezi ndi 25°C popanda condensation pamtunda
Mulingo woyipitsidwa	Pansi pa mlingo III
Chitetezo ntchito	Kuteteza mochulukira, chitetezo champhamvu kwambiri, chitetezo chamagetsi mopitilira muyeso, kulephera kwamagetsi, kuteteza kutentha kwambiri, kutetezedwa kwanthawi yayitali, chitetezo chafupipafupi, etc.
Phokoso	<50dB	<60dB	<65dB
kukhazikitsa	Choyika / Khoma
Munjira ya mzere	Kubwerera kumbuyo(mtundu wachiyika), kulowa pamwamba (mtundu wokwera pakhoma)
Gawo lachitetezo	IP20