ʻO HYTSF moʻo haʻahaʻa haʻahaʻa haʻahaʻa dynamic filter compensation device
wehewehe huahana
Hoʻohana ka ʻoihana i ka ʻenehana uila uila a me ka ʻenehana mana akamai, a hoʻohana i nā ʻano ʻenehana kūpono e like me ka ʻepekema a me ka hoʻokele waiwai, ʻaʻole ia e hoʻoponopono wale i ka pilikia hoʻololi o ka uku capacitor shunt ma lalo o nā kūlana harmonic, akā hoʻopau pū i ka pilikia e like me ke kūlana maoli a me nā koi. o na mea hoohana.A i ʻole kaohi ʻana i ka harmonics, hoʻomaʻemaʻe i ka ʻoihana lako mana a hoʻomaikaʻi i ka mana.No laila, he huahana hou kēia huahana me ka ʻenehana ʻenehana kiʻekiʻe, ka ʻenehana holomua a me ka ʻenehana hilinaʻi i ke kahua o ka mana harmonic haʻahaʻa haʻahaʻa.
kumu hana
ʻO nā mea koʻikoʻi o ka TSF haʻahaʻa haʻahaʻa dynamic kānana a me nā mea hoʻopaʻi: ʻāpana nānā, modula hoʻololi, kānana capacitor, kānana reactor, circuit breaker, ʻōnaehana mana a me ka ʻōnaehana pale, cabinet, etc.
Hoʻoholo ʻia ka capacitance o ka capacitor i ka TSF haʻahaʻa haʻahaʻa dynamic kānana a me ka uku uku e like me ka mana reactive e koi ʻia e uku ʻia e ka ʻōnaehana ma ke alapine kumu;ʻoiai ke kumu koho no ka waiwai inductance ma ka kaapuni LC: E hana i ka resonance moʻo me ka capacitor, i mea e hana ai ka mea hana i kahi impedance haʻahaʻa loa (kokoke i ka zero) ma ke alapine sub-harmonic, e ʻae ana i ka hapa nui o ka manawa harmonic e kahe. i loko o ka hāmeʻa ma kahi o ka ʻōnaehana lako mana, hoʻomaikaʻi i nā harmonics o ka ʻōnaehana lako mana Wave voltage distortion rate, a ma ka manawa like, ua hoʻokomo ʻia kahi capacitor shunt i loko o ka hāmeʻa piha no ka uku hoʻihoʻi wikiwiki wikiwiki, hiki ke hoʻokō i nā pono. o na ukana hoololi wikiwiki.
Hoʻohana ka TSF passive filter compensation device i ka ʻenehana uku hoʻopaʻa ʻana i ka LC passive, a ua hoʻolālā ʻia e like me nā kūlana harmonic o ka mea hoʻohana.Hoʻokaʻawale ʻia nā harmonics i kānana ʻia e kahi hāmeʻa uku kānana maʻamau i: 3rd (150Hz), 5th (250Hz), 7th (350Hz), 11th (550Hz), 13th (650Hz) a pēlā aku.
ʻO ka TSF haʻahaʻa haʻahaʻa dynamic kānana a me ka uku pānaʻi pili i ka like me ka ukana.
kumu hoʻohālike huahana
kahua noi huahana
ʻO ka umu ahi ahi (arc cut-off and open circuit phenomenon e hana ʻia i ka wā heheʻe, e hopena i ke ʻano kaulike ʻole o kēlā me kēia māhele, ka uila uila, ka mana haʻahaʻa haʻahaʻa, a me 2 ~ 7 harmonics kiʻekiʻe, e hoʻopilikia koʻikoʻi i ka maikaʻi o ka mana. ka mana mana);
ʻO nā mea hoʻokalakupua i hoʻohana ʻia e nā locomotives uila (no nā mea hoʻoponopono 6-pulse a i ʻole 12-pulse, e hoʻohua ana i nā harmonics kiʻekiʻe 5, 7, a me 1113, a me ka hoʻololi ʻana i nā ukana hiki ke hoʻopilikia i ka pā mana i kēlā me kēia manawa);
●Hoists nui i loko o nā awa a me nā mines lanahu (ikaika hopena kaumaha, hoʻololi wikiwiki, a me nā loli nui, ua hoʻohui koke ʻia ke au i ka ukana piha i ka wā hāpai, a ʻo ke koena o ka manawa ua aneane ʻaʻohe ukana. A ʻo ka rectifier e hoʻolako i ka mana. ʻo ia kahi kumu harmonic maʻamau. ka hopena i ka pā mana);
●Electrolyzer (hoʻohana ʻia e ka mea hoʻololi hoʻoponopono, ʻoi aku ka nui o ka hana o kēia manawa, e hoʻopuka ka mea hoʻoponopono i ka 5th, 7th, 11th, 13th kiʻekiʻe harmonics, e hoʻopilikia i ka maikaʻi o ka mana);
●Wind and photovoltaic power generation (photovoltaic and wind power storage inverter and cluster grid-connected power supply, need to stabilize voltage, filter harmonics, compensation functions, etc.);
●Metallurgical oihana/AC a me DC wili wili (rolling mill i alakaiia e AC speed-adjustable motors a DC motors can cause grid voltage fluctuations, and because of the presence of rectifiers, they also generate 5, 7, 11, 13, 23, and 25th kiʻekiʻe harmonics, pili i ka mana maikaʻi);
● ʻO ka laina hana kaʻa (ka hoʻouna ʻana, ka wili uila, ka pena a me nā mea hana ʻē aʻe e hoʻohana ʻia e ka 6-pulse a i ʻole 12-pulse rectification, e hoʻohua ai i ka 5, 7, 11, 13, 23, 25 harmonics a ke kumu i ka fluctuations o ka uila);
ʻO nā papa hana hoʻoheheʻe a me ka hoʻohālikelike ʻana (e hoʻohana pinepine ʻia e 6-pulse rectifiers, ʻo ka 5th, 7th, 11th, a me 13th harmonics ʻoi aku ka koʻikoʻi, e hoʻonui ai i ka manawa i loko o ka ʻōnaehana, hoʻemi i ka pono hana, a koi i ka nui o ka hoʻokomo generator);
●High-frequency welding machine, uila (spot) welding machine, intermediate frequency furnace (he typical rectifier-inverter device, and high-order harmonics i hanaʻia e ka hopena, e hoʻopilikia nui i ka maikaʻi o ka mana o ka pahu);
● ʻO nā hale akamai, nā hale kūʻai nui, nā hale keʻena (ka nui o nā kukui fluorescent, nā kukui projection, nā kamepiula, nā mea hoʻokiʻekiʻe a me nā mea uila ʻē aʻe e hiki ke hoʻohaunaele koʻikoʻi o nā nalu uila a pili i ka maikaʻi o ka mana);
●Pale aupuni, aerospace (kiʻekiʻe kiʻekiʻe ka mana lako polokalamu no ka puʻupuʻu koʻikoʻi haawe);
● ʻO ka ʻōnaehana SFC o ka hale hoʻoheheʻe kinoea (he mea hoʻoponopono hoʻohuli maʻamau, e hoʻohua ana i nā harmonics kiʻekiʻe o 5, 7, 11, 13, 23, 25, a me nā mea ʻē aʻe, pili nui i ka maikaʻi o ka mana.
Nā ʻāpana ʻenehana
Nā hiʻohiʻona
●Ka hoʻololi ʻana i kēia manawa: E hoʻohana i ka ʻenehana hoʻololi ʻana i ka mana kiʻekiʻe thyristor i kēia manawa no ka hoʻomaopopo ʻana i ka hoʻokomo ʻana o ka ʻole o kēia manawa a me ka ʻoki ʻole o kēia manawa, ʻaʻohe inrush o kēia manawa, ʻaʻohe hopena (koho ʻia ka hoʻopili ʻana i ka vacuum AC).
●Fast dynamic pane: fast tracking system load reactive hoʻololi mana, real-time dynamic pane hoʻololi, nenoaiu pane manawa ≤ 20ms.
●Naauao hooponopono: lawe i ka maoli-manawa reactive mana o ka ukana e like me ka hoʻololi kino nui, e hoʻohana i ka instantaneous reactive mana mana theory, a hoʻopau 'ikepili ohi, helu a me ka hooponopono ana i loko o 10ms.E ʻike i ka mana hoʻololi koke, nā ʻāpana hoʻohele mana, ka maikaʻi o ka mana a me nā ʻikepili ʻē aʻe, a hiki ke ʻike i ka nānā ʻana ma ka pūnaewele a me ka mana mamao, ka hōʻailona mamao, a me ka hoʻoponopono mamao.
●He nui nā hana palekana o ka mea: over-voltage a me lalo-voltage pale, mana-off protection, short-circuit and over-current protection, pale wela, pale mana-off, etc.
●Nā mea hōʻike maʻiʻo: 11 mau ʻāpana uila e like me ka volta, ka manawa, ka mana reactive, ka mana hana, ka mana mana, etc.
●Single-tuning uku kaapuni capacitor adopts anti-harmonic capacitor Y pili.
hana ʻenehana
●Vila helu: 220V, 400V, 690V, 770V, 1140V
●Fundamental frequency: 50Hz, 60Hz.
●Ka manawa pane dynamic: ≤20ms.
●ʻO ke ana o Harmonic: 1 ~ 50 manawa
●Fundamental wave reactive mana uku: hiki ke piʻi ka mana ma luna o 0.92-0.95.
●ʻO ka hopena kānana e hoʻokō i nā koi o ke kūlana aupuni GB / T 14549-1993 "Power Quality Harmonics of Public Grid".
●Kāna i ka hoʻonohonoho harmonic: 3, 5, 7, 11, 13, 17, 19, 23, 25, etc.
●Voltage stability range: e hoʻokō i nā koi o ka pae aupuni GB 12326-199.
●Harmonic i kēia manawa absorption rate: 70% no ka maloʻo 5th harmonic ma ka awelika, 75% no ka maloʻo 7th harmonic ma ka awelika.
●Pale pale: IP2X
Nā palena ʻē aʻe
Nā kūlana kaiapuni
● Aia i loko o ka hale ka pūnaewele hoʻokomo, me ka haʻalulu ʻole a me ka hopena.
●Ambient wela laulā: -25°C~+45°C
●Ma 25 ℃, haʻahaʻa pili: ≤95%
● Kiʻekiʻe: ʻaʻole ʻoi aku ma mua o 2000 mika.
● ʻAʻohe mea pahū a pahū a puni, ʻaʻohe kinoea lawa e hōʻino i ka insulation a corrode metala, ʻaʻohe lepo conductive.
Nā lawelawe ʻenehana
●Ma ka paena ʻike a me ka nānā ʻana i nā harmonics mea kūʻai aku a waiho i kahi hōʻike hoʻāʻo.
●E like me ke kūlana o ka mea kūʻai aku ma ka pūnaewele, e hoʻolālā i kahi hoʻolālā
●Ka hoʻoholo ʻana i ka hoʻolālā hoʻokele harmonic a ka mea kūʻai aku a me ka hoʻololi harmonic.
●Reactive mana ho'āʻo, hoʻoholo a me ka hoʻololi 'ana i ka reactive mana uku papahana.
Anana
Nā lawelawe ʻenehana
ʻO ka ʻike ma ka pūnaewele a me ka nānā ʻana i nā harmonics mea kūʻai aku a me kahi hōʻike hōʻike.
E hoʻolālā i kahi hoʻolālā e like me ke kūlana o ka mea kūʻai aku ma ka pūnaewele.
ʻO ka hoʻoholo ʻana i ka hoʻolālā hoʻokele harmonic mea kūʻai aku a me ka hoʻololi harmonic.
E ho'āʻo i ka mana reactive, ka hoʻoholo a me ka hoʻololi ʻana o ka mana reactive mana uku.
Pono nā ʻāpana no ke kauoha ʻana
Ka mana o ka mea hoʻololi mana;nā voltage mua a me ka lua: pōkole pōkole;nā ʻano hana uea mua a me ka lua, etc.
Ka mana o ka ukana;ke ʻano o ka ukana (ka hoʻololi pinepine ʻana, ka hoʻoponopono wikiwiki DC, ka umu waena waena, ka hoʻoponopono), ke kūlana harmonic o kēia manawa, ʻoi aku ka maikaʻi o ka loaʻa ʻana o ka ʻike hōʻike harmonic.
Nā kūlana kaiapuni a me ke kiʻekiʻe o ka palekana ma ke kahua hoʻokomo.
ʻO ke kumu mana pono a me ka harmonic distortion rate a me nā koi ʻē aʻe.
