Liper, umuyobozi wambere utanga ibisubizo bishya byo kumurika, uyumunsi ashimangira ko hakenewe gukingirwa byihuse haba muri sisitemu zo gucana no gucuruza. Imbaraga ziyongera, akenshi zitumva nabi, zibangamira cyane kuramba no gukora kumurika rya kijyambere.
Gukoresha Imbaraga ni iki?
Imbaraga ziyongera ni gitunguranye, kigufi muri voltage yumuriro urenze kure umuvuduko usanzwe (urugero, 100V / 240V AC). Iyi mitoma, imara miriyoni yisegonda, irashobora guturuka kuri:
1.Inkuba: Ibitero bitaziguye cyangwa ibitero byegeranye bitera kwiyongera mumashanyarazi.
2.Imikorere ya gride: Guhindura ibikorwa, ibikorwa bya banki ya capacitor, cyangwa gukuraho amakosa.
3.Inkomoko y'imbere: Moteri nini (lift, imashini y'amashanyarazi) gusiganwa ku magare kuri / kuzimya mu nyubako.
Iterabwoba ryihishe kumuri wawe
Kubaga bitera kwangirika cyangwa guhuriza hamwe:
1.Kunanirwa ako kanya: Gutungurwa gutunguranye kwabashoferi ba LED, abagenzuzi, cyangwa ibikoresho byamashanyarazi.
2.Imikorere itesha agaciro: Kwangirika buhoro buhoro bigabanya igihe cyo kubaho, bitera guhindagurika, guhinduranya amabara, cyangwa kugabanya umucyo.
3.Kugenzura Sisitemu Yangiritse: Kumuga imiyoboro yamashanyarazi yubwenge, sensor, hamwe na sisitemu yo gucana.
4.Ibyago byumutekano: Impanuka zishobora guterwa nibice byangiritse.
5.Igiciro gihenze & Gusimbuza: Amafaranga atateganijwe yo kubungabunga no kugura ibikoresho.
Nyuma yo gusoma aya makuru, birashoboka ko urimo kwibaza uburyo wakwirinda ibyo bibazo ... Kandi mubyukuri, Komisiyo mpuzamahanga y’amashanyarazi (IEC) yashyizeho ibipimo ngenderwaho byerekana ubudahangarwa bw’umubiri mu gucana binyuzeIEC 60598-1n'ibipimo byihariye byo gukora nkaIEC 61547. Ibisabwa by'ingenzi birimo:
1.Amatara yo mu nzu: Mubisanzwe birasabwa kwihanganira urwego rwa 2 (rusanzwe mu nyubako):
· Umurongo-ku-murongo: 1 kV
· Umurongo-ku-Isi (Impamvu): 2 kV
2.Amatara yo hanze: Yugarijwe ningaruka nyinshi (inkuba, umugozi muremure), bisaba ubudahangarwa bwa 3 cyangwa 4:
· Umurongo-ku-murongo: 2 kV cyangwa 4 kV
· Umurongo-ku-Isi (Ubutaka): 4 kV cyangwa 6 kV - Nibyingenzi kubikoresho ku nkingi, kubaka inyubako, cyangwa ahantu nyaburanga.
Liper ikora iki kugirango tumenye neza ko amatara ashobora kuba meza kandi igihe kirekire?
Liper yita kumutekano igihe cyose, nuko injeniyeri zacu yibanda mukongeramo ibikoresho birinda surge kandi abarimu bacu bazagerageza amatara yacu mubyumba by’ibizamini bya EMC kugirango barebe ko amatara yacu afite urwego rwo hejuru rwurwego rwo hejuru.
1. Ongeraho bimweibikoresho byo gukingiramugihe ukora ikibaho cya PCB.
·Varistors: clamp voltage muguhindura amashanyarazi agezweho.
·Fuse résistor: guhita byihuta kugirango wirinde ibibazo bikomeye byumutekano (nkumuriro).
·Guhagarika Umuvuduko wigihe gito (TVS): igisubizo cyihuse cyane, kurinda IC byoroshye mubashoferi / abagenzuzi. Gukoresha ingufu nke.
·Inzira rusange: kora ikigezweho ntigishobora kwiyongera gitunguranye ariko kwiyongera gahoro gahoro no gukuramo imbaraga zitunguranye.
（Mbere yo gukoresha uburyo busanzwe inductor）
（Nyuma yo gukoresha uburyo busanzwe inductor）
2.Gerageza amatara muri laboratoire yacu yabigize umwuga
·Amashanyarazi: igipimo cyikizamini kiri hejuru ya IEC. Kumuri kumuhanda, turashobora kugera kuri 10kV nyuma yo kongeramo abafata inkuba.
·Icyumba cy'ibizamini cya EMC: gerageza ubushobozi bwo kurwanya-kwivanga no gusuzuma niba amatara yacu azagira ingaruka kubindi bikoresho cyangwa bitabikora. Iki kizamini kiri munsi ya CB.
Nyuma yibi bikorwa, urashobora kwizera gukoresha amatara yacu kumushinga! Liper, ikirango ushobora kwizera iteka!
Igihe cyo kohereza: Jun-17-2025
