GB14711 iteganya ko intera ikururuka hamwe no gukuraho amashanyarazi ya moteri ntoya ya moteri yerekeza kuri: 1) Hagati yimiyoboro inyura hejuru yububiko bwibikoresho hamwe n'umwanya.2) Intera iri hagati yibice bizima bya voltage zitandukanye cyangwa hagati ya polarisi zitandukanye.3) Intera iri hagati yibice bizima (harimo insinga za magneti) nibice biri (cyangwa bishobora kuba) bihagaze mugihe moteri ikora.Intera ya creepage hamwe no gukuraho amashanyarazi biratandukanye ukurikije agaciro ka voltage kandi bigomba kubahiriza ibiteganijwe kumeza1.Kuri moteri ifite voltage yagenweya 1000V no hejuru yayo, icyuho cyamashanyarazi hagati yibice bitandukanye byerekanwe cyangwa ibice bya polarite itandukanye mumasanduku ihuza no hagati yibice bizima (harimo insinga za electromagnetique) hamwe nicyuma kitagendanwa nicyuma cyangwa icyuma cyimukanwa hamwe nintera ya creepage ntigomba kuba munsi y'ibisabwa mu mbonerahamwe ya 2.
Imbonerahamwe 1Nibura byibuze amashanyarazi hamwe nintera igenda munsi ya voltage zitandukanye kubice bizima bya moteri hepfo1000V
| intebe y'akabari no | Ibice bifitanye isano | Umuvuduko mwinshi urimo | Umwanya muto: mm | ||||||
| Hagati yamashanyarazi yambaye ubusa ya polarite zitandukanye | Hagati yicyuma kidatwara ibyuma nibice bizima | hagati yinzu yicyuma ikurwaho nibice bizima | |||||||
| amashanyarazi | Intera | amashanyarazi | Intera | amashanyarazi | Intera | ||||
| H90na moteri munsi | Terminal | 31 ~ 375 | 6.3 | 6.3 | 3.2 | 6.3 | 3.2 | 6.3 | |
| 375 ~ 750 | 6.3 | 6.3 | 6.3 | 6.3 | 9.8 | 9.8 | |||
| Ibice bitari terminal, harimo amasahani na poste bihujwe na terefone | 31 ~ 375 | 1.6 | 2.4 | 1.6 | 2.4 | 3.2 | 6.3 | ||
| 375 ~ 750 | 3.2 | 6.3 | 3.2* | 6.3* | 6.3 | 6.3 | |||
| H90cyangwa hejuru ya moteri | Terminal | 31 ~ 375 | 6.3 | 6.3 | 3.2 | 6.3 | 6.3 | 6.3 | |
| 375 ~ 750 | 9.5 | 9.5 | 9.5 | 9.5 | 9.8 | 9.8 | |||
| Ibice bitari terminal, harimo amasahani na poste bihujwe na terefone | 31 ~ 375 | 3.2 | 6.3 | 3.2* | 6.3* | 6.3 | 6.3 | ||
| 375 ~ 750 | 6.3 | 9.5 | 6.3* | 9.5* | 9.8 | 9.8 | |||
| * Umugozi wa rukuruzi ufatwa nkigice kizima.Iyo voltage itarengeje 375 V, intera ntarengwa ya mm 2,4 binyuze mu kirere cyangwa hejuru biremewe hagati yinsinga ya rukuruzi, ishyigikiwe cyane kandi igashyirwa mu gihimba, hamwe nicyuma cyapfuye.Iyo voltage itarenze 750 V, intera ya mm 2,4 iremewe mugihe coil yatewe inda cyangwa ikingiwe. | |||||||||
| Intera yikurikiranya hagati yibikoresho byashizwemo bikomeye (nka diode na thyristors mumasanduku yicyuma) hamwe nubutaka bwicyuma bushobora kuba kimwe cya kabiri cyagaciro kerekanwe kumeza, ariko ntigomba kuba munsi ya 1,6mm. | |||||||||
Imbonerahamwe 2Nibura ntarengwa hamwe nintera ndende yibice bizima bya moteri hejuru1000V munsi ya voltage zitandukanye
| Ibice bifitanye isano | Umuvuduko ukabije: V. | Umwanya muto: mm | |||||
| Hagati yamashanyarazi yambaye ubusa ya polarite zitandukanye | Hagati yicyuma kidatwara ibyuma nibice bizima | hagati yinzu yicyuma ikurwaho nibice bizima | |||||
| amashanyarazi | Intera | amashanyarazi | Intera | amashanyarazi | Intera | ||
| Terminal | 1000 | 11 | 16 | 11 | 16 | 11 | 16 |
| 1500 | 13 | makumyabiri na bane | 13 | makumyabiri na bane | 13 | makumyabiri na bane | |
| 2000 | 17 | 30 | 17 | 30 | 17 | 30 | |
| 3000 | 26 | 45 | 26 | 45 | 26 | 45 | |
| 6000 | 50 | 90 | 50 | 90 | 50 | 90 | |
| 10000 | 80 | 160 | 80 | 160 | 80 | 160 | |
| Icyitonderwa 1: Iyo moteri ifite ingufu, bitewe nubukanishi cyangwa amashanyarazi, kugabanya umwanya wibice byubatswe bikomeye ntibigomba kurenza 10% byagaciro gasanzwe. | |||||||
| Icyitonderwa 2: Agaciro ko gukuraho amashanyarazi mumeza gashingiye kubisabwa ko ubutumburuke bwikibuga gikora moteri butarenga 1000m.Iyo ubutumburuke burenze 1000m, agaciro ko gukuraho amashanyarazi kumeza kaziyongera 3% kuri buri 300m izamuka. | |||||||
| Icyitonderwa 3: Kubitsinga bidafite aho bibogamiye gusa, umurongo winjira wumurongo winjira mumeza ugabanijwe na √3 | |||||||
| Icyitonderwa 4: Indangagaciro ziboneka mumeza zirashobora kugabanywa ukoresheje ibice byiziritse, kandi imikorere yubu bwoko bwo kurinda irashobora kugenzurwa no guhangana nimbaraga za voltage. | |||||||
Igihe cyo kohereza: Kanama-30-2023