Papa Hana Hana 30a 50a 75a 100a 150a Palena Kiʻekiʻe Active Power Filter Apf

ʻO ka wehewehe pōkole:

ʻOi aku ka nui o nā ukana ʻaʻole laina laina, e hoʻokomo i nā harmonics i loko o ka mana mana a no laila e hōʻemi nui ai i ka maikaʻi o ka mana.ʻO NK active harmonic filter ahf kahi huahana kūpono e hōʻemi pono i nā harmonic makemake ʻole.ʻO nā ukana laina ʻole, ʻokoʻa me nā ukana laina, ua lilo i mea maʻamau: nā mea hoʻololi pinepine i nā ʻōnaehana hoʻokele, ka nui o nā lako mana hoʻololi i hoʻohana ʻia ma IT a me nā lako kamaʻilio, a ʻoi aku hoʻi i nā mea uila hale.

ʻOiai ʻo ka ʻenehana kukui e hoʻohana nui i nā lako mana non-linear.ʻOi aku ka nui o nā ukana laina ʻole i nā mea kanu ʻoihana, nā hale keʻena, nā kikowaena ʻikepili a i ʻole nā ​​hale pilikino.ʻO ka kānana mana hana hana ʻoihana apf e pili ana i kā mākou hui i nā makahiki he nui, he huahana hilinaʻi loa.Hiki i ka mea hoʻohana ke hoʻonohonoho i nā ʻāpana i hiki i ke kānana harmonic hana ahf ke kānana i nā harmonics i ka manawa like, dynamically compensate reactive power, compensate for three phase unbalance, and compensate for voltage drop, etc.


Huahana Huahana

Huahana Huahana

Nā hiʻohiʻona

ʻO ka kānana mana ikaika apf kahi 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.

Hoʻohana ʻo Active harmonic filter i ka hoʻolālā modular kiʻekiʻe.Aia kekahi ʻōnaehana kānana ikaika i hoʻokahi a i ʻole kekahi mau modula AHF a me kahi pale paʻi 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.

Loaʻa ka AHF i ʻekolu mau ʻano kau: kau ʻia i ka pā, kau ʻia i ka paia, kau ʻia ka cabinet.

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 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 ka 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 helu o ka hāmeʻa, hiki i ka hāmeʻa ke hoʻopaʻa maʻalahi i ka hoʻopuka ʻana i ka mana 100%, mālama i ka hana maʻamau, 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.

svg
APF pinepine

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 hoʻāla ʻia ka mea hoʻololi IGBT e hoʻokomo i ka manawa uku i loko o ka mana mana e ʻike ai i ka mana pani pani a hoʻopau i ka hana uku.

kānana harmonic active

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 IGBT (i kēlā me kēia pae 4 IGBT. nā mana mana ma nā pine a me nā ala o kēia manawa).

Hiki i ke kaapuni topology 3-level ke hoʻoulu i ʻekolu mau pae uila ma ka hoʻopuka, e komo pū ana 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 ka mea e hōʻoiaʻiʻo ai i ke kiʻekiʻe o ka maikaʻi a ʻoi aku 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 -20%--+20%
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

ʻO ka hoʻokuʻu ʻana 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 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

papa AFP

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

keena kānana harmonic active

Hiki ke hoʻohana nui ʻia ka kānana mana ikaika i ka ʻōnaehana mana, electroplating, nā lako mālama wai, nā ʻoihana petrochemical, nā hale kūʻai kūʻai nui a me nā hale keʻena, nā ʻoihana uila kikoʻī, nā kahua hoʻolako kikowaena / awa, 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, hoʻonui i ke ola o nā mea hana, hōʻemi i ka pōʻino o nā lako 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.Ua paʻa 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.

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