690v Active Power Flter Yowongolera Mphamvu Yamagetsi Ndi Kuwongolera Katundu

Kufotokozera Kwachidule:

690v Active fyuluta yamagetsi yotengera zaka zambiri za kampani yathu, ndi chinthu chodalirika kwambiri.Wogwiritsa ntchito amatha kukhazikitsa magawo kuti sefa yogwira ya harmonic apf imatha kusefa nthawi imodzi ma harmonics, kubwezera mphamvu yogwira ntchito, kubweza magawo atatu osakwanira, ndikubwezera kutsika kwamagetsi, ndi zina zambiri.

Dongosolo losefera lomwe likugwira limakhala ndi ma module a AHF kapena ma module angapo a HMI ndi chophimba chosankha cha HMI.Module iliyonse ya AHF ndi njira yodziyimira payokha yojambulira ya harmonic, ndipo ogwiritsa ntchito amatha kusintha masinthidwe a sefa ya harmonic powonjezera kapena kuchotsa ma module a AHF.

AHF imapezeka mumitundu itatu yokwera: choyikapo, chokwera pakhoma, kabati yokwera.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kanema

Mawonekedwe

690v yogwira mphamvu fyuluta ndi mtundu watsopano wa zida zamagetsi zosefera zosunthika za mafunde a harmonic ndi kubweza mphamvu zochitira.Itha kuchita zosefera zenizeni komanso kubwezera ku mafunde amtundu wa harmonic (zonse kukula ndi ma frequency zimasinthidwa) ndi mphamvu yogwira ntchito, ndipo imagwiritsidwa ntchito kuthana ndi kuipa kwa kuponderezana kwachikhalidwe komanso njira zolipirira zosefera zachikhalidwe, motero kuzindikira mwadongosolo kusefa kwadongosolo komanso reactive mphamvu chipukuta misozi ntchito.Komanso, chimagwiritsidwa ntchito mu mphamvu, metallurgy.mafuta, madoko, mankhwala ndi mafakitale ndi mabizinesi amigodi.

1. Njira zingapo zowunikira kumayendedwe amderalo / akutali.
2. Tchipisi cha IGBT ndi DSP ndi mitundu yodalirika.
3. Kuwongolera moyenera kutentha kwa zipangizo.
4. Sinthani ku chilengedwe chovuta komanso chilengedwe cha grid yamagetsi.

5. Atatu mlingo topology, yaing'ono kukula ndi mkulu dzuwa.
6. Zomangamanga za DSP + FPGA, mphamvu yamakompyuta yothamanga kwambiri.
7. ≥20 ma modules amaphatikizidwa, ndipo gawo lililonse likhoza kugwira ntchito palokha.
8. Perekani mautumiki osinthika pamapangidwe, mapulogalamu, hardware ndi ntchito.

The 690v yogwira harmonic fyuluta imagwira ntchito pa 3-level ndale mfundo clamped(NPC) topology.Monga tawonetsera pamwambapa, mawonekedwe amtundu wa 2-level topology circuit ali ndi 6 IGBTs (zida ziwiri za IGBT pa pini iliyonse ndi njira yamakono), ndipo mu topology ya 3-level, pali 12 IGBTs (mugawo lililonse 4 IGBT. zida zamagetsi pamapini ndi njira zamakono).

Dera la 3-level topology litha kupanga ma voltages atatu pazotulutsa, kuphatikiza voliyumu ya basi ya DC, voliyumu ya zero ndi voliyumu ya DC mabasi.Magawo awiri a topology amatha kungotulutsa ma voltages abwino komanso oyipa.Nthawi yomweyo, gawo la magawo atatu a topology limatsimikiziranso mtundu wapamwamba komanso mphamvu yabwino yotulutsa ma harmonic, potero amachepetsa zofunikira zosefera ndi ndalama zomwe zimayendera.

Kufotokozera

Network voltage (V)	200/400/480/690
Network voltage range	-20%--+20%
Ma frequency a netiweki (Hz)	50/60(-10%--+10%)
Kutha kusefa kwa Harmonic	Kuposa 97% pa katundu wovotera
CT mounting njira	Lupu lotsekedwa kapena lotseguka (Loop lotseguka likulimbikitsidwa mukugwira ntchito limodzi)
CT kukwera malo	Mbali ya gridi/mbali ya katundu
Nthawi yoyankhira	10ms kapena kuchepera
Njira yolumikizirana	3-waya/4-waya
Kuchulukirachulukira	110% Kugwira ntchito mosalekeza, 120% -1min
Circuit topology	Topology ya magawo atatu
Kusintha pafupipafupi (khz)	20 kHz pa
Chiwerengero cha makina ofanana	Kufanana pakati pa ma modules
	Makina ofananira omwe ali pansi pa ulamuliro wa HMI
Kuperewera	Chigawo chilichonse chikhoza kukhala choyimira chokha
Ulamuliro wosagwirizana	Likupezeka
Kubweza mphamvu zochitira	Likupezeka
Onetsani	Palibe chophimba/4.3/7 inchi chophimba (ngati mukufuna)
Mzere wapano (A)	50, 75, 100, 150, 200
Mtundu wa Harmonic	2 mpaka 50th order
Port Communication	Mtengo wa RS485
	RJ45 mawonekedwe, kulumikizana pakati pa ma module
Mulingo waphokoso	＜56dB Max mpaka ＜69dB (malingana ndi gawo kapena katundu)
Mtundu wokwera	nduna	Zopangidwa ndi khoma, zoyikapo, kabati
Kutalika	Kuchepetsa kugwiritsa ntchito ＞1500m
Kutentha	Kutentha kwa ntchito: -45 ℃--55 ℃, kugwiritsa ntchito mochepera kuposa 55 ℃
	Kutentha kosungira: -45 ℃--70 ℃
Chinyezi	5% --95% RH, osasunthika
Gulu la chitetezo	IP20
Chitsimikizo	CE, CQC

Chiwonetsero chazinthu

Fyuluta yamagetsi yogwira imatenga mawonekedwe a hardware a FPGA, ndipo zigawo zake ndi zapamwamba kwambiri.Thermal kayeseleledwe luso ntchito kamangidwe matenthedwe dongosolo, ndi Mipikisano wosanjikiza PCB dera kamangidwe zimatsimikizira kudzipatula odalirika mkulu ndi otsika kuthamanga, amene amapereka chitsimikizo chitetezo dongosolo.

Kugwiritsa ntchito

690v yogwira mphamvu fyuluta ingagwiritsidwe ntchito kwambiri mu mphamvu yamagetsi, electroplating, zipangizo zochizira madzi, mabizinesi a petrochemical, masitolo akuluakulu ndi nyumba zamaofesi, mabizinesi olondola amagetsi, ma eyapoti / doko lamagetsi, mabungwe azachipatala ndi zina zotero.Malinga ndi zinthu zosiyanasiyana zogwiritsira ntchito, kugwiritsa ntchito fyuluta yogwira ntchito ya APF kudzatenga gawo pakuwonetsetsa kudalirika kwamagetsi, kuchepetsa kusokoneza, kukonza zinthu, kukulitsa moyo wa zida, kuchepetsa kuwonongeka kwa zida ndi zina zotero.

Zosefera za harmonic zomwe zimagwiritsidwa ntchito motere:

1) Data Center ndi dongosolo UPS;

2) Kupanga mphamvu zatsopano, mwachitsanzo PV ndi mphamvu yamphepo;

3) Kupanga zida zolondola, mwachitsanzo silicon imodzi ya crystal, semiconductoe;

4) Makina opanga mafakitale;

5) dongosolo kuwotcherera magetsi;

6) Pulasitiki mafakitale makina mwachitsanzo extrusion makina, jekeseni akamaumba makina, akamaumba makina;

7) Nyumba yamaofesi ndi malo ogulitsira;

Thandizo lamakasitomala

1. Ntchito ya ODM/OEM imaperekedwa.

2. Quick order kutsimikizira.

3. Nthawi yopereka mofulumira.

4. Nthawi yolipira yabwino.

Pakadali pano, kampaniyo ikukula mwamphamvu misika yakunja ndi masanjidwe apadziko lonse lapansi.Tadzipereka kukhala m'modzi mwa mabizinesi khumi apamwamba kwambiri ogulitsa zinthu zamagetsi ku China, ndikutumikira dziko lonse lapansi ndi zinthu zapamwamba kwambiri komanso kuti zinthu zipambane ndi makasitomala ambiri.