I-capacitor yefilimu ye-AC enamandla aphezulu ye-elektroniki yamandla

I-capacitor yefilimu ye-AC enamandla aphezulu yezixhobo ze-elektroniki zamandla Umfanekiso oPhambili

Inkcazo emfutshane:

Ii-capacitor zefilimu ezisetyenziselwa ii-AC/DC power converters kunye nee-inverters.

Izinto ze-capacitor eziziphilisayo, ezomileyo, ziveliswa kusetyenziswa ifilimu ye-PP eneprofayili ekhethekileyo, ehlukaniswe ngesinyithi eqinisekisa ukuba aziziphathi kakuhle, azinakwaphuka kakhulu kwaye azithembeki kakhulu. Ukuqhawulwa koxinzelelo olugqithisileyo akujongwa njengento ebalulekileyo. Ingaphezulu le-capacitor livalwe nge-epoxy ezicimayo ezikhuselayo. Uyilo olukhethekileyo luqinisekisa ukuba aziziphathi kakuhle.

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo

1. Ukwenziwa kwezinto ngokuzenzekelayo kwimizi-mveliso

2. umthombo wamandla

3. ukuthuthwa ngololiwe

4. isithuthi esitsha samandla

5. ii-converter zamandla omoya

6. ii-inverters zelanga

Idatha yobugcisa

Idatha yobugcisa


Ubungakanani bomthamo	C_N	3×121.9μF
Ukunyamezelana		±5%
I-voltage elinganisiweyo	U_N(I-voltage yomgca)	3300V.AC
Ireyithingi elinganisiweyo	Fn	60Hz
Imveliso	Qn	500kvar
Ubuninzi bangoku	Iii-rms	3×87.5A
Ubuninzi bomsinga ophezulu	Î	3×6KA
Ubuninzi bokukhuphuka kwamandla	Is	3×18KA
Ukumelana nothotho	Rs	3×5mΩ
Ingxaki yokulahleka	ubomvuδ	0.002(100Hz)
I-angle yokulahleka	ubomvuδ0	0.0002
Ixesha lokuzikhupha ngokwalo.	C × R_is	10000S
Ukuzilawula	Le	≤120nH
Ubushushu obuphantsi bokusebenza	Θ_umzuzu	-40°C
Ubushushu obuphezulu bokusebenza	Θ_ubuninzi	70°C
Ubushushu bokugcina	Θ_{indawo yokugcina}	-40°C～70°C
Ubomi benkonzo	e-Θ_{indawo eshushu kakhulu}	100000 h(<70 °C)
Isabelo sokusilela		I-100Fit

Idatha yovavanyo
Uvavanyo lweVoltage phakathi kweeterminals	Vtt	2.15U_N/10S
Isiphelo/isikhongozeli sovavanyo lwe-AC voltage	Vt-c	8000V.AC/60S

Ukuphakama kokusebenza		2000m (ubuninzi)

izixhobo:

Ngaphezulu kweVoltage	1.1Un(30% yexesha lokulayisha)	Uhlengahlengiso lwenkqubo
	1.15Un (imizuzu engama-30/ngosuku)
	1.2Un (imizuzu emi-5/ngosuku)
	1.3Un (1 umzuzu/ngosuku)	Utshintsho lweNkqubo
	1.5Un (100ms rhoqo, amaxesha ali-1000 ngexesha lobomi)

I-torque evumelekileyo

Intambo yangaphakathi ye-M6	4.5Nm

Intambo yangaphakathi ye-M8	6Nm

Umsonto wangaphandle we-M8	6Nm

Umsonto wangaphandle we-M10	8.5Nm

Umsonto wangaphandle we-M12	15.5Nm