Ikizamini cya BTF Ikizamini cya Electromagnetic Guhuza (EMC) intangiriro

ibisobanuro bigufi:

Guhuza amashanyarazi (EMC) bivuga ubushobozi bwigikoresho cyangwa sisitemu yo gukora neza mubidukikije bya electromagnetique idateye kwangiriza amashanyarazi kutihanganirwa kubikoresho byose mubidukikije. Kubwibyo, EMC ikubiyemo ibintu bibiri bisabwa: Ku ruhande rumwe, bivuze ko kwivanga kwa electromagnetiki bituruka ku bikoresho ku bidukikije mu buryo busanzwe bwo gukora bidashobora kurenga imipaka runaka; Kurundi ruhande, bivuze ko ibikoresho bifite urwego runaka rwubudahangarwa bwo kwivanga kwa electromagnetic mubidukikije, ni ukuvuga sensitivite ya electronique.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibyingenzi byingenzi

Umushinga wo guhuza amashanyarazi	Umushinga wo gukingira amashanyarazi
Gukora imvururu	gusohora amashanyarazi
Kwivanga kwinshi	amashanyarazi yihuta
Imirasire yumuriro	surge
Imbaraga zo gutoteza	RF Yakoze Ubudahangarwa
Imbaraga za electronique	RF Ikingira Ubudahangarwa
Imbaraga zihuza	Umuyoboro w'amashanyarazi
Imihindagurikire ya voltage na flicker	Umuvuduko w'amashanyarazi no guhagarara

Ikintu cyo gupima	Bisanzwe	Imikorere nyamukuru
Imyuka ihumanya ikirere	VCCIJ55032FCC Igice-15 CISPR 32 CISPR 14.1 CISPR 11 EN300 386 EN301 489-1 EN55103-1 ……	Umuhengeri wa rukuruzi: 9kHz-30MHzIcyerekezo cy'amashanyarazi: 30MHz-40GHz3m uburyo bwo gupima byikora
Icyambu cy'amashanyarazi cyakoze imyuka ihumanya ikirere		AMN: 100A9kHz-30MHz
Imbaraga zo guhungabanya	CISPR 14.1	30-300MHzClamp umwanya wa L = 6m
Imirasire ya electromagnetic ihungabana	CISPR 15	9kHz - 30MHzφ2m Antenna nini ya loop
Umuyoboro uhuza / Imihindagurikire ya voltage	IEC61000-3-2IEC61000-3-3	1φ<16A
ESD	IEC61000-4-2	+ '/ - 30kVAir / Twandikire GusohoraHorizontal / Indege Ihanamye
EFT / guturika	IEC61000-4-4	+ '/ - 6kV1φ / 3φ AC380V / 50AClamp
Kubaga	IEC61000-4-5	+ '/ - 7.5kVCombination1φ, 50ADC / 100A
Yayoboye Ubudahangarwa	IEC61000-4-6	0.15-230MHz30VAM / PM M1, M2-M5 / 50A, Telecom T2 / T4, Shield USB
Umuyoboro w'amashanyarazi	IEC61000-4-8	100A / m50 / 60Hz1.2 × 1.2 × 1.2m Igiceri cya Helmholtz 2.0 × 2.5m Igiceri cya Oneturn

Intangiriro kuri tekinoroji ya Bluetooth

Sisitemu isanzwe ya EMC yimiryango myinshi mpuzamahanga yemeza uburyo busanzwe bwo gutondekanya komisiyo mpuzamahanga ishinzwe amashanyarazi (IEC), igabanijwemo ibyiciro bitatu: ibipimo fatizo, ibipimo rusange, nibipimo byibicuruzwa. Muri byo, ibipimo byibicuruzwa byongeye kugabanywa mubipimo byibicuruzwa hamwe nibicuruzwa bidasanzwe. Buri bwoko bwibisanzwe burimo kwivanga no kurwanya-kwivanga. Ibipimo bya EMC byemejwe hakurikijwe gahunda y "" ibicuruzwa bidasanzwe standard ibipimo ngenderwaho → ibipimo rusange ".

Ibicuruzwa bisanzwe byiciro	urwego rwimbere mu gihugu	mpuzamahanga
Amatara	GB17743	CISPR15
	GB17625.1 & 2	IEC61000-3-2 & 3
Ibikoresho byo murugo	GB4343	CISPR14-1 & 2
	GB17625.1 & 2	IEC61000-3-2 & 3
AV amajwi na videwo	GB13837	CISPR13 & 20
	GB17625.1	IEC61000-3-2
Amakuru ya IT	GB9254	CISPR22
	GB17625.1 & 2	IEC61000-3-2 & 3
Multimedia	GB / T 9254.1-2021	CISPR32
	GB17625.1 & 2	IEC61000-3-2 & 3