HYTSF series ombane ophantsi oguquguqukayo isixhobo imbuyekezo isihluzi

Ingcaciso yeMveliso

Inkampani isebenzisa itekhnoloji ye-elektroniki yamandla aphambili kunye netekhnoloji yolawulo olukrelekrele, kwaye yamkele iindlela zobugcisa ezisebenzayo njengesayensi kunye noqoqosho, engasombululi kuphela ingxaki yokutshintsha kwembuyekezo ye-shunt capacitor phantsi kweemeko ze-harmonic, kodwa ikwacinezela ingxaki ngokweyona meko kunye neemfuno. yabasebenzisi.Okanye ukulawula i-harmonics, inethiwekhi yonikezelo lwamandla ecocekileyo kunye nokuphucula amandla ombane.Ke ngoko, le mveliso iyimveliso entsha enomxholo ophezulu wetekhnoloji, itekhnoloji ephezulu kunye nethekhnoloji ethembekileyo kwinkalo yolawulo lwe-harmonic ephantsi kwe-voltage.

umgaqo wokusebenza

Amacandelo abalulekileyo e-TSF ye-low-voltage eguqukayo yokucoca kunye nesixhobo sembuyekezo zezi: iyunithi yokubeka iliso, imodyuli yokutshintsha, i-filter capacitor, i-reactor filter, i-circuit breaker, inkqubo yokulawula kunye nenkqubo yokukhusela, ikhabhinethi, njl.
I-capacitance ye-capacitor kwi-TSF i-low-voltage filter filter kunye nesixhobo sembuyekezo sichongwa ngokwamandla asebenzayo afunekayo ukuba ahlawulwe yinkqubo kwi-frequency frequency;ngelixa isiseko sokhetho lwexabiso le-inductance kwisekethe ye-LC yile: Ukuvelisa uchungechunge lwe-resonance kunye ne-capacitor, ukwenzela ukuba isixhobo senze i-impedance ephantsi kakhulu (kufuphi ne-zero) kwi-frequency sub-harmonic, evumela ukuba uninzi lwangoku lwe-harmonic luhambe. kwisixhobo endaweni yenkqubo yonikezelo lwamandla, ukuphucula iharmonics yenkqubo yonikezelo lwamandla isantya sokugqwethwa kombane wamaza, kwaye kwangaxeshanye, i-shunt capacitor ifakwe kwisixhobo esipheleleyo sembuyekezo yamandla eguqukayo ekhawulezayo, enokwanelisa iimfuno. yokutshintsha ngokukhawuleza kwemithwalo.

Isixhobo sembuyekezo ye-TSF ye-passive filter ithatha itekhnoloji yembuyekezo yokucoca i-LC ene-single-tuned, kwaye iyilwe ngokwemiqathango ye-harmonic yesayithi yomsebenzisi.I-harmonics ehluzwe ngesixhobo esiqhelekileyo sembuyekezo yesihluzi ngokubanzi ihlulwe ibe: 3rd (150Hz), 5th (250Hz), 7th (350Hz), 11th (550Hz), 13th (650Hz) njalo njalo.
I-TSF i-low-voltage filter eguqukayo kunye nesixhobo sembuyekezo sixhunyiwe ngokuhambelana nomthwalo.

imodeli yemveliso

Indawo yesicelo semveliso
Isithando sombane se-arc (i-arc cut-off kunye ne-arc evulekileyo yesekethe iyakwenzeka ngexesha lokunyibilika, okukhokelela ekungalungelelani kombane wesigaba ngasinye, i-voltage flicker, i-low power factor, kunye ne-2 ~ 7 ye-harmonics ye-high-order, echaphazela kakhulu umgangatho wamandla igridi yamandla);
Izahlulo zokutsalwa ezixhaswe zii-locomotives zombane (kwi-6-pulse okanye i-12-pulse rectifiers, ukuvelisa i-5, i-7, kunye ne-1113 ye-harmonics ephezulu, kunye nokutshintsha imithwalo kunokubangela iimpembelelo kwigridi yamandla nangaliphi na ixesha);
● Izinyusi ezinkulu kumazibuko kunye nemigodi yamalahle (imithwalo yempembelelo eyomeleleyo, utshintsho olukhawulezayo lomthwalo, kunye notshintsho olukhulu, umsinga wongezwa ngoko nangoko kumthwalo opheleleyo ngexesha lokunyuswa, kwaye ixesha eliseleyo phantse alikho mthwalo. Kwaye isilungisi esibonelela ngamandla kuyo ngumthombo oqhelekileyo we-harmonic, impembelelo kwigridi yamandla;
● I-Electrolyzer (enikwe amandla yi-rectifier transformer, ukusebenza kwangoku kukhulu kakhulu, i-rectifier iya kuvelisa i-5, i-7, i-11, i-13 ye-harmonics ephezulu, eya kuchaphazela umgangatho wamandla);
● Ukuveliswa kwamandla omoya kunye ne-photovoltaic (i-photovoltaic kunye ne-inverter yokugcina amandla omoya kunye ne-cluster grid-eqhagamshelwe umbane wombane, imfuneko yokuzinzisa i-voltage, i-harmonics yokucoca, imisebenzi yembuyekezo, njl.);
● Ishishini leMetallurgical/i-AC kunye ne-DC eziqengqelekayo (i-rolling Mills eziqhutywa ziimotor ezikwaziyo ukulungelelanisa isantya se-AC okanye iimotor ze-DC zinokubangela ukuguquguquka kwamandla ombane wegridi, kwaye ngenxa yobukho bezinto ezilungisayo, zikwavelisa i-5, 7, 11, 13, 23, kunye I-25 ye-harmonics ephezulu, echaphazela umgangatho wamandla);
● Umgca wokuvelisa i-Automotive (ukuhanjiswa, i-welding yombane, ukupeyinta kunye nezinye izixhobo ngokuqhelekileyo zixhaswe yi-6-pulse okanye i-12-pulse rectification, eyenza i-5, 7, 11, 13, 23, 25 i-harmonics kwaye ibangele ukuguquguquka kombane wegridi);
Iiplatifomu zokugaya kunye nezihambelanayo (ngokuqhelekileyo zinikwe amandla yi-6-pulse rectifiers, i-5, i-7, i-11, kunye ne-13 i-harmonics ibaluleke kakhulu, eyandisa ikhoyo ngoku kwinkqubo, iyanciphisa ukusebenza kakuhle, kwaye idinga inani elikhulu lokufaka i-generator);
● Umatshini we-welding we-high-frequency welding, umbane (indawo) welding machine, i-intermediate frequency furnace (isixhobo esiqhelekileyo se-rectifier-inverter, kunye ne-harmonics ephezulu eveliswa yimithwalo yempembelelo, echaphazela kakhulu umgangatho wamandla wegridi);
● Izakhiwo ezikrelekrele, iivenkile ezinkulu, izakhiwo zeofisi (inani elikhulu lezibane ezizibane, izibane ezibonisa ukukhanya, iikhompyutha, iilifti nezinye izixhobo zombane zinokubangela ukugqwetheka okumandundu kwamaza ombane kwaye kuchaphazele umgangatho wamandla);
● Ukhuselo lwesizwe, i-aerospace (isikimu sobonelelo lwamandla olukumgangatho ophezulu kwimithwalo ebuthathaka yeqela);
● Inkqubo ye-SFC yesikhululo samandla eijini yerhasi (isixhobo esiqhelekileyo sokulungisa i-inverter, esenza ii-harmonics zodidi oluphezulu lwe-5, 7, 11, 13, 23, 25, njl. njl., ichaphazela ngokunzulu umgangatho wamandla wegridi.

Iiparamitha zobuGcisa

Iimbonakalo
● Ukutshintshwa kwe-Zero-yangoku: Yamkela iteknoloji ye-thyristor ephezulu yamandla yangoku i-zero-crossing switching technology ukuze uqonde igalelo le-zero-current kunye ne-zero-current cut-off, akukho inrush current, akukho mpembelelo (i-vacuum AC contact is optional).
● Ukuphendula okuguquguqukayo okukhawulezayo: inkqubo yokulandelela ngokukhawuleza ukulayisha utshintsho lwamandla asebenzayo, ukutshintshwa kwempendulo eguqukayo yexesha langempela, ixesha lokuphendula inkqubo ≤ 20ms.
● Ulawulo oluhlakaniphile: thatha amandla okusebenza ngexesha langempela lomthwalo njengokutshintsha ubungakanani bomzimba, sebenzisa ithiyori yokulawula amandla asebenzayo ngokukhawuleza, kunye nokuqokelela idatha epheleleyo, ukubala kunye nokulawula ukuphuma ngaphakathi kwe-10ms.Qonda ulawulo lokutshintsha kwangoko, iiparamitha zokuhambisa amandla, umgangatho wamandla kunye nezinye iinkcukacha, kwaye unokuqonda ukubeka iliso kwi-intanethi kunye nolawulo olukude, ukubonakaliswa okude, kunye nohlengahlengiso olukude.
● Isixhobo sinemisebenzi emininzi yokukhusela: ukukhuselwa kwe-voltage kunye ne-under-voltage, ukukhuselwa kombane, ukhuseleko olufutshane kunye nokhuseleko lwangoku, ukhuseleko lokulawula ukushisa, ukukhuselwa kombane, njl.
● Umxholo wokubonisa isixhobo: Iiparamitha ze-11 zombane ezifana ne-voltage, yangoku, amandla asebenzayo, amandla asebenzayo, i-power factor, njl.
● I-capacitor ye-capacitor yembuyekezo ye-single-tuning ithatha i-anti-harmonic capacitor Y uxhumano.
ukusebenza kobugcisa
● Umbane olinganisiweyo: 220V, 400V, 690V, 770V, 1140V
● Ukuphindaphinda okusisiseko: 50Hz, 60Hz.
● Ixesha lokuphendula eliguqukayo: ≤20ms.
● Uluhlu lokulinganisa iHarmonic: 1 ~ 50 amaxesha
● Imbuyekezo yamandla asebenzayo amaza asisiseko: into yamandla inokufikelela ngaphezulu kwe-0.92-0.95.
● Umphumo wokucoca uhlangabezana neemfuno zomgangatho wesizwe we-GB/T 14549-1993 "I-Power Quality Harmonics ye-Public Grid".
● Uluhlu lwe-harmonic order: 3rd, 5th, 7th, 11th, 13th, 17th, 19th, 23rd, 25th, njl.
● Uluhlu lokuzinza kwe-Voltage: ukuhlangabezana neemfuno zomgangatho wesizwe we-GB 12326-199.
● I-Harmonic current absorption rate: i-70% ye-harmonic eyomileyo ye-5 nge-avareji, i-75% ye-harmonic eyomileyo ye-7 ngokomyinge.
● Ibakala lokhuseleko: IP2X

Ezinye iiparameters

Iimeko zokusingqongileyo
●Isiza sofakelo singaphakathi, ngaphandle kokungcangcazela okuqatha kunye neempembelelo.
● Uluhlu lweqondo lobushushu: -25°C~+45°C
● Kwi-25℃, ukufuma okuhambelanayo: ≤95%
● Ukuphakama: akukho ngaphezu kweemitha ezingama-2000.
● Akukho sixhobo esinokuqhushumba nesinokutsha macala onke, akukho rhasi eyaneleyo yokonakalisa ukugquma kunye nentsimbi edlekayo, akukho luthuli.
Iinkonzo zobuGcisa
● Ukufunyanwa kwendawo kunye nohlalutyo lweeharmonics zabathengi kwaye ungenise ingxelo yovavanyo.
● Ngokwemeko yomthengi kwisiza, cebisa isicwangciso
● Ukumiselwa kwesicwangciso solawulo lwe-harmonic yabathengi kunye nokuguqulwa kwe-harmonic.
● Uvavanyo lwamandla asebenzayo, umiselo kunye nokuguqulwa kwesikim sembuyekezo yamandla asebenzayo.

Imilinganiselo

Iinkonzo zobuGcisa
Ukufunyanwa kwendawo kunye nohlalutyo lweeharmonics zabathengi kunye nengxelo yovavanyo.
Cebisa isicwangciso ngokwemeko yomthengi kwisiza.
Ukumiselwa kwesicwangciso solawulo lwe-harmonic yabathengi kunye nokuguqulwa kwe-harmonic.
Uvavanyo lwamandla asebenzayo, ukuzimisela kunye nokuguqulwa kwesikim sembuyekezo yamandla asebenzayo.
Iiparamitha ezifunekayo uku-odola
Umthamo wesiguquli sombane;amandla ombane aphambili kunye nawesibini: amandla ombane ombane omfutshane;iindlela zocingo eziphambili kunye nezesekondari, njl.
Umba wamandla womthwalo;ubume bomthwalo (ukuguqulwa rhoqo, ukulawulwa kwesantya se-DC, isithando somlilo esiphakathi, ukulungiswa), imeko yangoku ye-harmonic, kungcono ukuba nedatha yokuvavanya i-harmonic.
Iimeko zokusingqongileyo kunye neqondo lokukhusela kwindawo yokufakela.
Into efunekayo yamandla kunye nesantya sokuphazamiseka kwe-harmonic kunye nezinye iimfuno.