2-13.8kV Medium Voltage Thyristor Motor Soft Starter Eyakhelwe ngaphakathi Isaphuli soFakelo loFakiso olubonakalayo

2-13.8kV Medium Voltage Thyristor Motor Soft Starter eyakhelwe-ngaphakathi isaphuli-mthetho segalelo

Inkcazelo emfutshane:

Isixhobo sombane esiphakathi sombane esithambileyo sisiqalo esithambileyo sombane siphezulu esiyilwe sinengcamango yangoku, sisebenza ikakhulu kulawulo kunye nokhuseleko lokuqalisa kunye nokumiswa kohlobo lwe-squirrel-cage e-asynchronous kunye ne-synchronous motors.Umqalisi uqulunqwe ngama-thyristors amaninzi kwi-series-parallel, kwaye inokuhlangabezana neemfuno ezahlukeneyo zangoku kunye ne-voltage.

Isixhobo sombane esiphakathi sombane esithambileyo sisetyenziswa kakhulu kushishino lombane olulinganiswe ngamandla ombane angama-3000 ukuya kwi-10000V, izixhobo zokwakha kumzi mveliso wemichiza, isinyithi, intsimbi kunye namashishini okwenza iphepha njl. iifeni, iicompressors, crashers, agitators kunye nebhanti lokuhambisa njl., Sisixhobo esifanelekileyo sokuqalisa kunye nokukhusela iimotor zombane ophezulu.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimbonakalo

Isixhobo esinamandla sombane esinamandla semoto esithambileyo esakhelwe ngaphakathi isiqhekeza sisixhobo esitsha sokuqalisa i-ac esithatha indawo yesiqhelo se-delta star-delta, i-self-coupling voltage-drop starter kunye ne-magnetic control-drop starter.Isiqalo sangoku sinokuba ngaphantsi kunamaxesha angama-3 alinganiswe ngoku kwaye anokuqala ngokuphindaphindiweyo nangokuqhubekayo.I-voltage ephezulu ye-motor soft starter eyakhelwe-ngaphakathi isaphuli sokufakayimveliso enelungelo elilodwa lomenzi wenkampani yethu, akukho mfuneko yokongeza i-KYN28 yokufaka i-switchgear, gcina utyalo-mali lwakho lweprojekthi.

I-transformer yangoku ibona inqanaba lesithathu langoku kwaye lisetyenziselwa ukukhawulelana nokukhuselwa kwangoku.I-voltage transformer ibona i-voltage yesigaba sesithathu.Isetyenziselwa ukubonwa kwesigaba esivuselelweyo kunye nokukhuselwa kwamandla ombane wokugqithiswa kunye nokungabikho kwamandla.Umlawuli we-MCU ulawula i-thyristor yesigaba sokulawula i-Angle trigger, ngaxeshanye inciphisa i-voltage kwi-motor, inciphisa ukuqala kwangoku, kwaye iqala kakuhle i-motor de imoto ibaleke ngesantya esipheleleyo.Emva kokuba i-motor isebenza ngesantya esipheleleyo, tshintshela kwi-contactor ye-bypass.Isixhobo sokuqalisa esithambileyo esiphakathi siyaqhubeka ukubona iiparamitha zemoto ukukhusela imotor.Isixhobo sokuqalisa esithambileyo se-voltage ephezulu sinokunciphisa i-inrush yangoku yemoto kwaye sinciphise impembelelo kwigridi yamandla kunye nemoto ngokwayo.Kwangaxeshanye, ikwanciphisa ifuthe lomatshini kwisixhobo sokulayisha iimoto, yandisa ubomi benkonzo yesixhobo kunye nokunciphisa ukungaphumeleli kwemoto.Ibhodi yezitshixo kunye nemodyuli yokubonisa zonke iiparameters kunye nedatha yemo yesiqalisi esithambileyo semoto.

1. Isimahla kulondolozo: I-Thyristor sisixhobo sombane esingenabafowunelwa.Ukwahluka kwezinye iintlobo zeemveliso ezifunayoukugcinwa rhoqo kulwelo kunye neenxalenye njl., Iguqula ubomi boomatshini bube bubomi benkonzo yamacandelo e-elektroniki, ngoko ayifuni kugcinwa emva kokusebenza iminyaka emininzi, ngoko ke i-voltag ephezulu ye-voltag ethambileyo yokuqalisa ithembekile.
2. Ufakelo olulula kunye nokusebenza: Isiqalisi esithambileyo se-voltage ephezulu yinkqubo epheleleyo yokulawula kunye nokukhusela ukuqala kwemoto.Iyakwazi ukufakaukusebenza kuphela ngentambo yamandla kunye nentambo yemoto edibeneyo.Isiqalisi sombane esithambileyo esiphakamileyo sinokuvavanywa ngombane phantsi kombane ophantsi ngaphambi kokuba sisebenze ngamandla ombane aphezulu.
3. I-Backup: I-voltage ephezulu ye-motor soft starter iza ixhotyiswe nge-vacuum contactor enokusetyenziswa ukuqalisa imoto ngokuthe ngqo.Ukuba isiqalo esithambileyo asiphumeleli, i-vacuum contactor ingasetyenziselwa ukuqalisa i-motor ngqo ukuqinisekisa ukuqhubeka kwemveliso.

4. Isiqalisi esithambileyo samandla ombane aphezulu siza sixhotyiswe ngesixhobo sokuthintela umbane ngenxa yokoyika ukungena kwisixhobo sombane ophezulu kumbane.karhulumente, yenza i-voltage ephezulu ethambileyo yokuqalisa ikhuseleke kakhulu.
5. I-Advanced optical fiber transmission technique iyaqonda ukuthotywa kokubangela i-thyristor ye-voltage ephezulu kunye nokuhlukaniswa phakathi kwee-loops zokulawula i-LV, i-voltages ephezulu kunye ne-low voltages ibekwe yodwa nge-fiber optical ukuqinisekisa ukhuseleko lwenkqubo.
6. I-microcontroller ye-DSP isetyenziselwa ukwenza ulawulo oluphakathi oluyixesha langempela kunye nokusebenza okuphezulu kunye nokuthembeka okuphezulu kunye nokuzinza okuhle kakhulu.
7. I-LCD/i-touch screen display system in both Chinese and English with human-friendly interface interface, bonisa zonke iiparameters kunye nobume be-soft starter.
8. I-RS-485 izibuko zonxibelelwano zingasetyenziselwa ukunxibelelana nekhompyuter ephezulu okanye iziko lolawulo eliphakathi, unokulawula umqalisi othambileyo ukude.
9. Zonke iibhodi zesekethe ezithambileyo zokuqalisa amandla ombane aphezulu zivavanywa ngokuguga ngaphambi kokuba zithunyelwe.

Inkcazo

Iiparamitha ezisisiseko
Uhlobo lomthwalo	Isigaba sesithathu se-squirrel cage asynchronous kunye ne-synchronous motors
Umbane we-AC	3kv, 6kv, 10kv, 11kv
Ukuphindaphinda kwamandla	50/60hz±2hz
Ukulandelelana kwesigaba	Ivunyelwe ukusebenza kunye naluphi na ulandelelwano lwesigaba
I-Bypass contactor	Uqhagamshelwano olwakhelwe ngaphakathi lokugqitha
Lawula unikezelo lwamandla	AC220V±15%
Iyadlula ngaphezulu kwamandla ombane	Dv/dt snubber network
Imeko ye-ambient	Ubushushu be-Ambient: -20°C -+50°C
	Ukufuma okuhambelanayo: 5%----95% akukho ukujiya
	Umphakamo ongaphantsi kwe-1500m (ukwehla xa ubude bungaphezulu kwe-1500m)
Umsebenzi wokukhusela
Isigaba siphulukana nokhuseleko	Sika nasiphi na isigaba sobonelelo lwamandla oluphambili ngexesha lokuqalisa
Ukhuseleko lwangoku	Ukusetwa kokhuseleko lwangoku: 20--500%Ie
Ukungalungelelani kwangoku	Ukhuseleko lwangoku olungalungelelananga: 0-100%
Ukukhuselwa kokugqithiswa	10a, 10, 15, 20, 25, 30, off
Ukukhuselwa kombane ogqithisileyo	I-120% ephezulu kunombane wokuqala
Ukukhuselwa ngaphantsi kombane	I-70% ephantsi kombane wokuqala
Unxibelelwano
Umgaqo-nkqubo	Modbus RTU
Ujongano	RS485

Umzekelo

Umzekelo	Inqanaba lombane	Ikalwe ngoku	Imilinganiselo yekhabhinethi
	(kV)	(A)	H(mm)	W(mm)	D(mm)
NMV-500/3-E	3	113	2300	1000	1500
NMV-900/3-E	3	204	2300	1000	1500
NMV-1250/3-E	3	283	2300	1200	1500
NMV-1800/3-E	3	408	2300	1500	1500
NMV-2000/3-E	3	453	2300	1500	1500
NMV-2000/3 nangaphezulu	3	＞450	Iza kuodolwa
NMV-500/6-E	6	57	2300	1000	1500
NMV-1000/6-E	6	113	2300	1000	1500
NMV-1500/6-E	6	170	2300	1000	1500
NMV-2000/6-E	6	226	2300	1000	1500
NMV-2500/6-E	6	283	2300	1200	1500
NMV-3000/6-E	6	340	2300	1200	1500
NMV-3500/6-E	6	396	2300	1500	1500
NMV-4000/6-E	6	453	2300	1500	1500
NMV-4000/6 nangaphezulu	6	＞450	Iza kuodolwa
NMV-500/10-E	10	34	2300	1000	1500
NMV-1000/10-E	10	68	2300	1000	1500
NMV-1500/10-E	10	102	2300	1000	1500
NMV-2000/10-E	10	136	2300	1000	1500
NMV-2500/10-E	10	170	2300	1000	1500
NMV-3000/10-E	10	204	2300	1200	1500
NMV-3500/10-E	10	238	2300	1200	1500
NMV-4000/10-E	10	272	2300	1200	1500
NMV-5000/10-E	10	340	2300	1500	1500
NMV-6000/10-E	10	408	2300	1500	1500
NMV-6000/10-E nangaphezulu	10	＞450	Iza kuodolwa

Ukuze uziqonde ngcono iimfuno zakho, Phambi kokuba u-odole i-motor motor ethambileyo ephezulu, kufuneka unikezele ngolwazi oluthe kratya ukuze siqinisekise.

1. Iiparamitha zeemoto

2. Layisha iiparamitha

3. Iiparamitha zokubonelela ngombane

4. Ubungakanani bevoltheji ephezulu ye-motor soft starter kunye nohlobo lokuphuma kwegalelo

5. Ezinye iiparamitha

Isicelo

Ubonelelo lwaseTshayina 3kv 6kv 10kv Impompo yeCompressor ePhakathi yeVolgeji yeThyristor Motor Soft Starter

I-motor high voltage soft starter isetyenziswa ngokubanzi kumatshini wephepha, umgodi wamalahle, i-petroleum, amandla ombane, ishishini lemichiza, ukugcinwa kwamanzi, imboni yezomkhosi, i-metallurgy, intsimbi, ukwakhiwa kweenqanawa, ukucocwa kwamanzi amdaka, ishishini elilula, uloliwe, izinto zokwakha, ubunjineli bakamasipala, amayeza kunye namanye amashishini.Imizekelo yesicelo Impompo yamanzi: (umzekelo, unikezelo lwamanzi, ukuhambisa amanzi amdaka, ukucocwa kwelindle, impompo ye-oyile, impompo yomgodi wamalahle ephantsi komhlaba) Icompressor yomoya: (umzekelo, i-centrifugal, plunger, screw, turbine) winch enkulu.

Umboniso wemveliso

Inkonzo eyenzelwe

1. Inkonzo ye-ODM/OEM inikezelwa.

2. Ukuqinisekiswa komyalelo okhawulezayo.

3. Ixesha lokuhambisa ngokukhawuleza.

4. Ixesha lokuhlawula elilungileyo.

Okwangoku, inkampani ikhulisa ngamandla iimarike zaphesheya kunye nokwakheka kwehlabathi.Sizibophelele ekubeni ngomnye wamashishini alishumi aphezulu athumela ngaphandle kwimveliso yombane yaseTshayina, esebenzela ihlabathi ngeemveliso ezikumgangatho ophezulu kunye nokuzuza imeko yokuphumelela kunye nabathengi abaninzi.