Kedu ka sistemụ ike DC si arụ ọrụ?

DC ike nwere abụọ electrodes, nti na adịghị mma. Ike nke electrode dị mma dị elu na ikike nke electrode na-adịghị mma dị ala. Mgbe ejikọrọ abụọ electrodes na sekit, a pụrụ ịnọgide na-enwe ihe dị iche iche nwere ike ịnọgide na-enwe n'etiti abụọ nsọtụ nke sekit, nke mere na n'èzí sekit A ugbu a na-esi na mma na-adịghị mma. Ọdịiche dị n'etiti ọkwa mmiri naanị enweghị ike ịnọgide na-eme ka mmiri na-aga n'ihu, ma site n'enyemaka nke mgbapụta na-aga n'ihu na-eziga mmiri site n'ebe dị ala gaa n'ebe dị elu, a pụrụ ịnọgide na-enwe ihe dị iche iche nke mmiri iji mee ka mmiri na-asọba.

A na-eji usoro DC mee ihe na hydraulic na ọkụ ọkụ na ọdụ ụgbọ mmiri dị iche iche. Usoro DC bụ nke nwere ngwugwu batrị, ngwaọrụ chaja, panel feeder DC, igbe nkesa DC, ngwaọrụ nlekota ike DC, na ndị na-enye alaka DC. Nnukwu netwọk ọkụ DC na-ekesa ma na-ekesa na-enye ike ọrụ nchekwa na ntụkwasị obi maka ngwaọrụ nchebe relay, sekit breaker tripping and closer, signal system, DC chaja, UPSc munications and other subsystems.

Enwere ụkpụrụ arụ ọrụ abụọ, otu bụ iji ike isi mee ka AC ghọọ DC; nke ọzọ na-eji DC

AC ka DC

Mgbe a na-atụgharị voltaji mains n'ime volta a haziri site na ntinye ntinye na ihe ntụgharị na-agbanye, ọ na-abanye na sekit nke na-emeziwanye ihe. Sekit nke na-eme ka ọ kwụsie ike bụ ime ụkpụrụ voltaji mbụ na voltaji mmepụta achọrọ, na ebumnuche ya bụ iji belata ngbanwe nke ike dị elu. Mbelata voltaji nke tube n'etiti ntinye na ntinye nke tube nwere ike ibelata oriri ike nke tube na-achịkwa ike dị elu ma melite arụmọrụ ọrụ nke ọkụ DC. mee ka voltaji kwụsie ike. Mgbe na-agafe tupu regulated ike ọkọnọ na iyo voltaji enwetara bụ ihu ọma kwụsiri ike na DC ugbu a na dịtụ obere ripple gafere site elu-ike regulating tube achịkwa njikwa sekit n'ụzọ ziri ezi na ngwa ngwa ịjụ n'elu nsogbu, na na izi ezi na arụmọrụ voltaji ga-ezute ọkọlọtọ. Mgbe a na-enyocha voltaji DC site na nzacha 2, a na-enweta ike DC nke m chọrọ. Iji nweta uru voltaji mmepụta ma ọ bụ uru dị ugbu a na-adịgide adịgide nke m chọrọ, anyị kwesịkwara ịlele ma chọpụta ihe mmepụta voltag uru na uru dị ugbu a. Na nyefee ya na sekit njikwa / nchekwa, njikwa njikwa / nchekwa na-atụnyere ma na-enyocha uru voltaji mmepụta achọpụtara na uru dị ugbu a na uru nke voltaji / ntọala ntọala nke ugbu a, ma na-ebugharị pre-regulator circuit na ike dị elu. tube mmezi. Igwe ọkụ DC kwụsiri ike nwere ike iwepụta voltaji na ụkpụrụ dị ugbu a anyị setịpụrụ. na n'otu oge ahụ, mgbe sekit njikwa / nchekwa na-achọpụta voltaji na-adịghị mma ma ọ bụ ụkpụrụ dị ugbu a, sekit nchebe ga-arụ ọrụ iji mee ka ọkụ DC banye na steeti nchebe. .

ọkụ ọkụ DC

Ahịrị abụọ AC na-abata na-arụpụta otu AC (ma ọ bụ naanị otu ahịrị na-abata AC) site na ngwaọrụ ngbanwe iji nye ike na modul chaja ọ bụla. Modul chaja na-atụgharị ntinye ike AC nke agba atọ ka ọ bụrụ ike DC, na-ana batrị, ma na-enye ike n'ibu ụgbọ ala mmechi n'otu oge. Ogwe bọs na-emechi emechi na-enye ike n'ogwe ụgbọ ala njikwa site na ngwaọrụ mgbada (ụfọdụ aghụghọ anaghị achọ ngwaọrụ mgbada ụkwụ)

ọkụ ọkụ DC

Onye ọ bụla nleba anya n'ime usoro a na-achịkwa ma na-achịkwa ya site na isi nlekota oru, na ozi nke ọ bụla na-anakọta na-ezigara na isi nlekota oru maka njikwa otu site na ahịrị nkwurịta okwu RS485. Onye nleba anya nwere ike igosipụta ozi dị iche iche na sistemụ ahụ, onye ọrụ nwekwara ike jụọ ozi sistemụ wee ghọta “ọrụ anọ dịpụrụ adịpụ na ihuenyo ngosipụta isi site na mmetụ ma ọ bụ ọrụ igodo. Enwere ike ịnweta ozi sistemụ ahụ site na interface nkwukọrịta kọmpụta onye ọbịa na isi nlekota. Na mgbakwunye na ngalaba nha nha zuru oke, sistemụ ahụ nwekwara ike iji nkeji arụ ọrụ dị ka nlekota mkpuchi mkpuchi, nyocha batrị. na ngbanwe uru, nke a na-eji na-enyocha usoro DC nke ọma.