Ngaba i-transformer ikhupha imitha?

Ukucacisa Iingcamango Eziphambili Zoluntu
Kwimeko yeemeko ze-electromagnetic kunye nempilo yoluntu, ii-transformers kunye nezinye izibonelelo zokuhambisa amandla kunye nokuguqula zivelisa amasimi ombane kunye namasimi emagnethi—ngokudibeneyo abizwa ngokuba “ngamasimi e-electromagnetic” (EMF)—hayi “imitha ye-electromagnetic.”

Igama elithi "imitha ye-electromagnetic" ligama lobunjineli elikhethekileyo elisetyenziswa kwiindawo ezifana nonxibelelwano lwerediyo kunye nokuhambelana kwe-electromagnetic. Libhekisa kumandla akhutshwa njengamaza e-electromagnetic avela kumthombo aye esibhakabhakeni okanye asasazeka esibhakabhakeni. Ukusebenzisa "imitha ye-electromagnetic" njengento echaphazela okusingqongileyo okanye impilo kwiindawo zamandla akulunganga ngokwesayensi. Iindawo zokudlulisela zisebenza njengabathwali bokudluliselwa kwamandla ombane, hayi abathumeli bamandla amaza e-electromagnetic. Amagama achanekileyo kwiindawo ezijikeleze ezi ndawo yintsimi yombane, intsimi ye-magnetic, okanye intsimi ye-electromagnetic (EMF).

I-JZP Power Automation: Ukuxhobisa iShishini
I-JZP Power Automation ayiboneleli nje kuphela ngenethiwekhi yonxibelelwano yeengcali zamandla kodwa ikwabonelela ngeqonga labathandi betekhnoloji yamandla kunye nabafundi ukuze babonise ubuchule babo. Xa kuthelekiswa namaqonga okutshintshiselana ngolwazi emveli, i-ZG inikezela:

Ukufikelela ngokukhawuleza kulwazi

Umthamo wolwazi olukhulu

Ukuphucula ukusebenzisana

Iindleko eziphantsi
Ezi nzuzo azinakuthelekiswa namaqonga aqhelekileyo. Ngokusebenzisa olu nxibelelwano, i-JZP yakha iibhulorho zentsebenziswano, uthungelwano, kunye nophuhliso lobuchwepheshe oluhlangeneyo.

Kutheni Izixhobo Zokuhambisa Amandla (umz., Iitransformers) Zingavelisi Imitha Ye-Electromagnetic Esebenzayo
Izixhobo zokuhambisa umbane ze-AC zivelisa amasimi emagnethi asebenzisa amandla aqhelekileyo ahlelwe njengamasimi e-frequency ephantsi kakhulu (ELF). La masimi asebenzisana kakhulu nokusingqongileyo ngokusebenzisa i-electromagnetic induction, hayi i-radiation. Izizathu eziphambili ziquka:

Imiqobo yoBume kunye nobude beWave:

Amasimi ombane/magnetic asebenza rhoqo ngamandla asebenza kwi-50 Hz (ubude bamaza: 6,000 km).

Imigca yokudlulisa imigca imfutshane kakhulu kunolu bude bomda, nto leyo eyenza ukuba imitha ye-electromagnetic esebenzayo ingenzeki ngokwasemzimbeni.

Ukuzimela Kwentsimi:

Amasimi ombane kunye nemagnethi kumaza ombane ahlala ngokwahlukeneyo esibhakabhakeni, ngokungafaniyo namasimi aneefrequency eziphezulu apho izinto zombane/magnethi ezidibeneyo zisasazeka njengamaza akhupha imitha.

Imigangatho yaMazwe ngaMazwe:
Imibutho enegunya efana neWorld Health Organization (WHO), i-US National Institute of Environmental Health Sciences (NIEHS), kunye ne-International Commission on Non-Ionizing Radiation Protection (ICNIRP) ichaza ngokungqongqo la macandelo ngolu hlobo:

Amasimi ombane asebenzisa amandla rhoqo

Amasimi emagnethi asebenzisa amandla rhoqo

I-EMF (kwiifrequensi ≥100 kHz)
Bayayigatya ngokucacileyo "imitha ye-electromagnetic" njengengcaciso engalunganga yezixhobo zamandla.

Ukulungisa Iingcamango Ezingachanekanga
Ingcamango engachanekanga "yemitha ye-electromagnetic evela kwizibonelelo zamandla" iye yaqhubeka kwiincwadi zasekhaya, nto leyo ebangela ukungaqondani okukhulu kunye nenkxalabo yoluntu. Amagunya ezempilo ehlabathi asebenzisa ngazwi linye amagama achanekileyo (intsimi yombane, intsimi yemagnethi, okanye i-EMF) kwaye aphephe "imitha ye-electromagnetic" xa kufikwa kwimitha yamandla ngaphantsi kwe-100 kHz.