LV AHF yo Kugabanya Harmonics mumashanyarazi

AHF ihuye nikibazo gikomeye cyumwanda uhuza ingufu, AHF nigikoresho cyiza cyo kuzamura ireme ryamashanyarazi. AHF nigikoresho gishya cyihariye cyo kugenzura ingufu zoguhuza imbaraga zakozwe hifashishijwe ikoranabuhanga rya kijyambere rya elegitoroniki nubuhanga bwo gutunganya ibimenyetso bya digitale bishingiye kubikoresho byihuta bya DSP. AHF ihwanye na generator ya generator ihuza, ikurikirana ibice bihuza mumashanyarazi kandi ikabyara imiyoboro ihuza hamwe na amplitude ingana nicyiciro gihabanye.AHF igizwe nibice bibiri: amabwiriza yimikorere yumuzunguruko hamwe nindishyi zubu. Amabwiriza yimikorere yumuzunguruko amenya ibizunguruka mugihe gikwiye, ahindura ibimenyetso bigereranwa mubimenyetso bya digitale, kandi akayohereza kumurongo wihuta wihuta (DSP) kugirango utunganyirize ibimenyetso. Imiyoboro ihuza kandi yibanze iratandukanye kugirango ibone amabwiriza yubu, hanyuma yoherezwa kumurongo windishyi zumuzunguruko muburyo bwa pulse ubugari bwa modulisiyo (PWM) binyuze mumashanyarazi akurikirana no kugenzura ibizunguruka. Amashanyarazi ya IGBT na IPM arasunikwa kugirango habeho indishyi zingana na amplitude hamwe na polarite itandukanye n’umuyoboro uhuza, winjizwa mu mashanyarazi kugira ngo wishyure cyangwa uhagarike imiyoboro ihuza imbaraga, ukuraho byimazeyo imbaraga z’amashanyarazi, kandi ugere ku buryo bunoze, bwihuse, kandi bunoze bwo gutunganya amashanyarazi.

Twandikire

ibicuruzwa birambuye

AHF ikwiranye ninganda ziremereye cyane zinganda, nkibikosora, guhinduranya imirongo, UPS nini, itanura rya arc, itanura ryigihe gito, ibyuma bitatu, hamwe nibindi byiciro bitatu. Bikwiranye nicyiciro kimwe cyimitwaro idafite umurongo mumazu yubucuruzi, nkamatara azigama ingufu, mudasobwa, UPS, lift, ibyuma bihindura umuyaga uhindagurika, nibindi, bitanga guhuza gatatu no gushyushya N-umurongo.

Ibipimo bya tekiniki

Ingingo	400V			660V
Urutonde rwubu	50A	100A	135A	50A	100A
Urwego rwa voltage	380V, 440V, 480V			600V, 660V, 690V
Umuvuduko w'amashanyarazi	-20% ~ + 15%
Inshuro	50 / 60Hz ± 5%
Ibyiciro	Icyiciro cya 3 icyiciro 3, icyiciro cya 4 insinga
Igihe cyo gusubiza	Us10us
Igikorwa kibangikanye	Unlimited, Max 6 modules kumugenzuzi umwe wa SAM
Ubushobozi burenze	110%, umunota 1
Gukora neza	≥97.5%
CT	Uruhande rwa gride cyangwa uruhande
Imikorere	Guhuza, imbaraga zidasanzwe, indishyi zingana
Harmonics	Kugera kuri 50
Itumanaho	Modbus, TCP / IP, IEC61850, abandi babisabwe

ibicuruzwa byiza

• Igishushanyo mbonera hamwe nuburyo bwiza bushingiye kubintu byerekana neza;

• Miniaturisation, ifata umwanya muto;

• Indishyi zumurongo wihariye uhuza, sisitemu yindishyi zingirakamaro hamwe na capacitif reaction yindishyi zimbaraga, gutahura byimazeyo imizigo idahwitse, guhagarika sisitemu ya resonance, hamwe na sisitemu yuzuye yo kugenzura imikorere;

• Kongera imikorere ikora wirinda guhagarara utateganijwe

• Igihombo gito muri transformateur;

• Ibikoresho bimara igihe cyose;

• Kubahiriza bisanzwe.