400v Triple Phase Active Power Filter Cabinet Apfc 30a 50a 75a 100a 150a 200a 2 makahiki

ʻO ka wehewehe pōkole:

ʻAʻole pili ʻia ʻo Active Power Filter cabinet apfc e nā ʻano hoʻouka like ʻole a me nā ʻōnaehana grid.A 'a'ole ho'opuka i ka harmonic oscillation (resonance) me ka ho'ololi 'ana o ka nenoaiu, i 'ike maika'i 'ia ka mana harmonic ma lalo o nā haawe like'ole.
Hiki iā Active Power Filter cabinet apfc ke hoʻomaopopo piha i ka dynamic filtering harmonic, reactive power compensation, a hoʻomaikaʻi hope i ka mana o ka mana mana, a me ka hoʻoponopono piha ʻana i nā pilikia like ʻole o ka mana o ka mana.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

wikiō

Nā hiʻohiʻona

ʻO ka kānana mana ikaika he ʻano mea uila hou no ka kānana ikaika o ka nalu harmonic a me ka uku mana reactive.Hiki iā ia ke hana i ka kānana manawa maoli a me ka uku i ka nalu harmonic (ua hoʻololi ʻia ka nui a me ke alapine) a me ka mana reactive ikaika, a hoʻohana ʻia e lanakila i nā hemahema o ka hoʻopau ʻana i ka harmonic kuʻuna a me nā ʻano uku hoʻihoʻi o nā kānana kuʻuna, no laila e ʻike ai i ka hana kānana harmonic systematic a hana hoʻopaʻi mana reactive.Eia kekahi, ua hoʻohana nui ʻia i ka mana, metallurgy.ka aila, awa, kemika a me ka hana a me ka eli ana.

ʻO kahi keʻena kānana mana ikaika he hoʻokahi a i ʻole kekahi mau modula AHF a me kahi pale HMI koho.He ʻōnaehana kānana harmonic kūʻokoʻa kēlā me kēia module AHF, a hiki i nā mea hoʻohana ke hoʻololi i ka hoʻonohonoho ʻana o ka ʻōnaehana kānana harmonic ma o ka hoʻohui a wehe ʻana i nā modules AHF.

1. ʻO ka hoʻolālā modular, ʻaʻole e hoʻopilikia ʻia ka hana maʻamau o nā modula ʻē aʻe, e hoʻomaikaʻi nui i ka hilinaʻi o nā lako holoʻokoʻa;hiki ke hoʻonui i ka hoʻonui maʻemaʻe o ka hana like like.ke hoʻohui like ʻia nā modula he nui, hiki i nā modula a pau ke kaʻana like i kahi pūʻulu o nā mea hoʻololi o kēia manawa.
2. Odd-order harmonic au o 2 a 50 manawa a emi mai hiki ke kānana i ka manawa like, a me na harmonics o ka 13 ano kānana hiki ke hoonohoia e like me ka mea e pono ai. ʻaʻole emi ma lalo o 85%;inā he <20% ka haawe o kēia manawa, ʻaʻole emi ma lalo o 75%;Hiki i ka uku mana reactive ke hiki i ka helu mana i 1;hiki ke hoʻoponopono ʻia ke kaulike ʻole o kēia manawa e hoʻopau i ke kaulike;
3. E hoʻohana i ka lima o ka hanauna IGBT o lawe ʻia mai ka inoa kaulana kaulana o ka honua, hiki iā ia ke hoʻololi i ka huahana e like me ke ʻano harmonic o ka ukana, a me ka kānana ikaika;
4. E hoʻohana i ka American Xilinx military-grade FPGA control chip, nona ka wikiwiki holo wikiwiki a me ka hilinaʻi kiʻekiʻe;
5. Me ka hoʻolālā papa, ʻaʻole e pili ka lepo a me ka ua i ka papa kaapuni, e hoʻololi i ka hoʻohana ma lalo o nā kūlana koʻikoʻi;
6. ʻO kāna kānana, ka uku ʻana i ka mana reactive, ka uku ʻana no ka ʻekolu-phase unbalance hiki ke koho hoʻokahi a i koho ʻia paha, a hiki ke hoʻonohonoho i ka mea nui o nā hana;
7. E hoʻohana i ka DFT detection algorithm of sliding window, wikiwiki ka helu helu ʻana, ʻoi aku ka manawa pane transient ma mua o 0.1ms, a ʻo ka manawa pane piha o ka uku o ka mea ma lalo o 20ms;

8. Hoʻohana ka kānana hoʻopuka i ka hoʻolālā LCL e hoʻopili ai i ka pā, a ʻaʻole hānai ʻia kāna mea lawe kiʻekiʻe kiʻekiʻe i ka pā, a ʻaʻohe mea keakea i nā mea ʻē aʻe i ka ʻōnaehana hoʻoili mana;
9. Hoʻopiha piha i nā hana palekana, e like me ka over-voltage, over-current, over-heat, short-circuit a me nā hana pale piha ʻē aʻe, a me ka ʻōnaehana ʻike pilikino;
10. Loaʻa iā ia kahi puʻupuʻu hoʻomaka palupalu e pale aku i ka nui o ka inrush i ka manawa o ka hoʻomaka ʻana, a kaupalena i ke ʻano ma waena o nā pae helu;
11. E hoʻohana i ka loulou mana palena palena ʻoiaʻiʻo.Ke ʻoi aku ka nui o ka manawa e uku ʻia i ka ʻōnaehana ma mua o ka mana i helu ʻia o ka hāmeʻa, hiki i ka hāmeʻa ke hoʻopaʻa maʻalahi i ka hoʻopuka ʻana i ka mana 100%, mālama i ka hana maʻamau, a ʻaʻohe hewa e like me ka overload burning;
12. Hoʻohana ke kaapuni nui i ka topology ʻekolu-level, a he kiʻekiʻe kiʻekiʻe ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa;
13. ʻO ka module i hoʻopaʻa ʻia i ka paia e hele mai me ka pale hoʻopā 4.3 no ka hoʻonohonoho ʻana, ka nānā ʻana i ke ʻano, ka nānā ʻana i ke kūlana, ka nānā ʻana i ka hanana a me nā mea hou aku.Hōʻike ka pale i ka ʻōnaehana a me nā ʻāpana hana i ka manawa maoli, a loaʻa iā ia kahi hana hoʻāla hewa.
14. E mālama i kahi no nā mea hoʻohana, ʻo ka mana kiʻekiʻe o 600mm ākea ākea ʻo 300A / 200kvar, a hiki i ka mana o 800mm ākea ākea ke hiki i 750A / 500kvar.

Ma hope o ka pani ʻia ʻana o ka mea haʻihaʻi kaapuni, i mea e pale ai i ka hopena koke o ka pahu ma luna o nā capacitors kaʻa kaʻa DC i ka wā o ka mana, ʻo ka APF/SVG mua.lyhoʻopiʻi i ka capacitor kaʻa kaʻa DC ma o ka resistor hoʻomaka palupalu. I ka hiki ʻana o ka uila uila Udc i kahi waiwai i koho mua ʻia, ua pani ʻia ka mea hoʻopili nui. Ma ke ʻano he mea mālama ikehu, hāʻawi ka DC capacitor i ka ikehu i ka puka waho o ka uku o kēia manawa ma o ka IGBT inverter a me ka reactor kūloko. Na ka APF / SVG e hoʻouna i ka hōʻailona o kēia manawa ma o ka CT waho i ke kaʻapuni hoʻomaʻamaʻa hōʻailona a laila i ka mea hoʻoponopono. , a hoʻohālikelike i ka ʻāpana o kēia manawa i hōʻiliʻili ʻia e uku ʻia me ke au uku i loaʻahoounaiae APF/SVG e kiʻi i kahi ʻokoʻa.Hoʻopuka ʻia ka hōʻailona uku manawa maoli i ke kaʻa kaʻa kaʻa, a hoʻomaka ka mea hoʻololi IGBT e hoʻokomo i ka manawa uku i loko o ka mana mana e ʻike i ka mana pani pani a hoʻopau i ka hana uku.

Hoʻohana ka kānana harmonic ikaika ma kahi topology 3-level neutral point clamped (NPC).E like me ka mea i hōʻike ʻia ma luna nei, ʻo ka 2-level topology circuit circuit kuʻuna he 6 IGBTs (2 IGBT mana mana ma kēlā me kēia māhele pine a me ke ala o kēia manawa), a ma ka topology 3-level, aia he 12 IGBTs (i kēlā me kēia pae 4 IGBT. nā mana mana ma nā pine a me nā ala o kēia manawa).

Hiki i ke kaʻapuni topology 3-level ke hoʻoulu i ʻekolu mau pae uila ma ka hoʻopuka, e komo pū me ka pā uila DC bus positive, zero voltage a me DC bus negative voltage.Hiki i ke kaapuni topology pae ʻelua ke hoʻopuka i nā volta maikaʻi a maikaʻi ʻole.I ka manawa like, ʻo ka ʻekolu-level topology circuit e hōʻoiaʻiʻo i ka ʻoi aku ka maikaʻi a me ka maikaʻi o ka harmonic output voltage, a laila e hōʻemi ana i nā koi kānana a me nā kumukūʻai pili.

Hōʻike

Puke uila (V)	400	690
Laulā uila uila	-15%--+15%
Alapine (Hz)	50/60(-10%--+10%)
Hiki ke kānana Harmonic	ʻOi aku ka maikaʻi ma mua o ka maʻamau JB/T11067-2011 haʻahaʻa uila Active Power Filter.
ʻO ke ʻano kau ʻana o CT	Paʻa a wehe ʻia paha (Open loop i manaʻo ʻia i ka hana like)
Ke kūlana kau ʻana o CT	ʻaoʻao pae/ʻaoʻao ukana
Manawa pane	＜20ms
ʻano pili	3-uea/4-uea
ʻOi aku ka mana hoʻouka	110%Ka hana mau, 120%-1min
Topology kaapuni	Topology pae ʻekolu
Ke hoʻololi pinepine (khz)	20kHz
Hana pale	Kūlike ma waena o nā modula
Hoʻopiʻi	ʻOi aku ma mua o 20 mau ʻano pale e like me over-uila, malalo-ka uila, ka wela, ka oi-ke au, kaapuni pokole, etc.
Hōʻike	ʻAʻohe pale / 4.3/7 iniha pale (koho)
Ka helu helu o kēia manawa (A)	35, 50, 75, 100, 150, 200	100
Laulā Harmonic	2nd a 50th kauohamanawa ʻano ʻē
awa kamaʻilio	RS485
ʻano kamaʻilio	RS485, ʻo Modbus protocol
polokalamu PC	ʻAe, hiki ke hoʻonohonoho ʻia nā ʻāpana āpau e ka kamepiula hoʻokipa
ʻAkahi ala hoʻāla	ʻAe, hiki ke hoʻopaʻa ʻia a hiki i 500 mau leka hoʻāla
Monitorana	Kākoʻo i ka nānā kūʻokoʻa o kēlā me kēia module / ka nānā kikowaena o ka mīkini holoʻokoʻa
Kūlana walaʻau	＜60dB
ʻAno kau ʻana	Paʻa i ka paia, kau ʻia i ka pā, ke keʻena
Kiʻekiʻe	Hoʻopau i ka hoʻohana ʻana＞1500m
Mahana	Ka mahana hana: -45 ℃--55 ℃, hoʻemi i ka hoʻohana ma luna o 55 ℃
	Ka mahana mālama: -45 ℃--70 ℃
Haʻahaʻa	5%--95% RH, ʻaʻohe condensing
Papa pale	IP42
Hoʻolālā / ʻae ʻia	EN 62477-1(2012), EN 61439-1(2011)
EMC	EN/IEC 61000-6-4, Papa A
Palapala hōʻoia	CE, CQC

Hōʻike huahana

Hoʻohana ka kānana mana ikaika i ka ʻōnaehana lako o FPGA, a ʻo nā ʻāpana he kiʻekiʻe.Hoʻohana ʻia ka ʻenehana simulation thermal no ka hoʻolālā wela o ka ʻōnaehana, a ʻo ka hoʻolālā ʻana o ka papa kaapuni PCB multi-layer e hōʻoia i ka kaʻawale hilinaʻi o ke kiʻekiʻe a me ka haʻahaʻa haʻahaʻa, e hāʻawi ana i ka hōʻoia no ka palekana ʻōnaehana.

Palapala noi

Hiki ke hoʻohana nui ʻia ka kānana mana ikaika ʻo Apf i ka ʻōnaehana mana, electroplating, nā mea mālama wai, nā ʻoihana petrochemical, nā hale kūʻai nui a me nā hale keʻena, nā ʻoihana uila pololei, nā kahua mokulele / port mana lako, nā keʻena olakino a pēlā aku.Wahi a nā mea noi like ʻole, ʻo ka noi ʻana o ka kānana hana APF e hoʻokō i kahi kuleana i ka hōʻoia ʻana i ka hilinaʻi o ka hāʻawi ʻana i ka mana, e hōʻemi ana i ke keakea, hoʻomaikaʻi i ka maikaʻi o ka huahana, hoʻolōʻihi i ke ola o nā mea hana, e hōʻemi i ka pōʻino o nā mea hana a pēlā aku.

Hoʻohana pinepine ʻia ka kānana harmonic ikaika e like me lalo:

1) Ke kikowaena ʻikepili a me ka ʻōnaehana UPS;

2) Hoʻoulu mana ikehu hou, e laʻa me PV a me ka makani;

3) ʻO ka hana ʻana i nā mea hana pono, e laʻa me ka silika aniani hoʻokahi, semiconductoe;

4) mīkini hana hana ʻoihana;

5) Pūnaehana hoʻoheheʻe uila;

6) Mīkini ʻoihana palaki, e laʻa me nā mīkini extrusion, nā mīkini hoʻoheheʻe ʻia, nā mīkini hoʻoheheʻe;

7) Hale keʻena a me nā hale kūʻai kūʻai;

Lawelawe mea kūʻai mai

1. Hāʻawiʻia ka lawelawe ODM / OEM.

2. Hoʻopaʻa kauoha wikiwiki.

3. Ka manawa hāʻawi wikiwiki.

4. ʻO ka manawa uku kūpono.

I kēia manawa, hoʻonui ikaika ka ʻoihana i nā mākeke ma waho a me ka hoʻolālā honua.Hoʻopaʻa mākou i ka lilo ʻana i hoʻokahi o nā ʻoihana kūʻai aku he ʻumi ma ka huahana uila uila o Kina, e lawelawe ana i ka honua me nā huahana kiʻekiʻe a loaʻa kahi kūlana lanakila-lanakila me nā mea kūʻai aku.