Kev Tshwm Sim & Blog

Nyob rau hauv thaj chaw uas muaj kev hloov pauv sai ntawm cov tshuab fais fab niaj hnub no, koj puas ntsib teeb meem khoom siv tsis ua haujlwm uas tsis paub meej? Koj cov nqi hluav taws xob txhua hli puas nce siab vim muaj kev nplua rau lub zog hluav taws xob ntau? Los yog tej zaum koj cov transformers kub thiab nrov txawm tias lawv tsis muaj peev xwm tag nrho? Yog tias cov teeb meem no zoo li koj paub, tej zaum koj yuav ntsib teeb meem nrog lub zog tsis zoo thiab kev ua qias tuaj ntawm hluav taws xob.

Qhov tsis zoo ntawm lub zog hluav taws xob ua rau muaj kev poob nyiaj txiag loj heev rau cov lag luam thoob ntiaj teb. Nws ua rau lub server kaw, ua rau cov khoom siv kho mob puas tsuaj, thiab cuam tshuam loj heev rau kev tsim khoom lag luam. Kev ua qias tuaj ntawm harmonic hauv lub network hluav taws xob yog qhov laj thawj tseem ceeb rau cov teeb meem no. Kev tshawb fawb qhia tau hais tias qhov tsis zoo ntawm lub zog hluav taws xob ua rau cov lag luam European raug nqi ntau dua € 150 billion txhua xyoo [1].

Thaum Siemens siv cov khoom siv hluav taws xob dynamic voltage restorers ntawm Tesla's Berlin Gigafactory, thiab thaum State Grid Corporation ntawm Tuam Tshoj tau tsim lub platform saib xyuas qhov zoo ntawm lub zog hauv Xiong'an New Area, kev lag luam zoo ntawm lub zog thoob ntiaj teb tau nthuav dav maj mam ntawm qhov kev loj hlob txhua xyoo ntawm 9.2%.

Kev khaws cia hluav taws xob rau kev lag luam pab cov chaw tsim khoom siv hluav taws xob los ntawm lub hnub ci ntau dua thiab txo cov nqi hluav taws xob. Nws khaws cia lub zog los ntawm lub hnub ci thaum nruab hnub thiab siv nws tom qab thaum muaj kev xav tau ntau dua.

Qhov teeb meem ntawm lub capacitor bank tsis ua haujlwm hauv South Africa tam sim no yog qhov teeb meem loj dua ntawm cov chaw lag luam thiab cov chaw ua lag luam. Ntau lub chaw siv cov inverters hnub ci, cov drives hloov pauv ceev, cov UPS units, thiab lwm yam khoom siv hluav taws xob fais fab.

Kev tsim iav muaj cov txheej txheem cua sov tas mus li thiab cov txheej txheem ua haujlwm tsis siv neeg nyuaj. Cov chaw no vam khom ntau rau Variable Frequency Drives (VFDs) thiab cov tswj lub cub tawg loj. Txawm li cas los xij, cov khoom siv hluav taws xob fais fab no feem ntau ua rau muaj cov khoom thauj tsis sib xws. Qhov no ua rau muaj kev cuam tshuam harmonic uas tuaj yeem cuam tshuam cov kab ntau lawm.

Cov chaw tsim khoom siv cuab yeej siv cov tshuab hnyav xws li CNC tshuab, EDM units, thiab cov grinders ceev ceev. Cov khoom thauj no tsis yog linear thiab tsim teeb meem loj heev rau lub zog zoo. Tshwj xeeb, kev hloov pauv sai sai ua rau lub zog hluav taws xob flickering thiab lub zog qis.

Ntau lub chaw tseem siv cov txhab nyiaj capacitor rau kev kho qhov fais fab, tab sis cov tshuab fais fab niaj hnub feem ntau xav tau kev daws teeb meem ntau dua. Hauv cov chaw uas muaj cov khoom thauj tsis sib xws, kev cuam tshuam harmonic, thiab kev hloov pauv ntawm cov xwm txheej voltage, kev sib piv ntawm SVG vs capacitor bankua qhov tseem ceeb dua.

Hluav taws xob yog lub neej ntawm lub neej niaj hnub no, muab hluav taws xob rau cov tsev, tsev kawm ntawv, tsev kho mob, thiab cov chaw ua haujlwm. Rau cov tshuab hluav taws xob kom ua haujlwm tau zoo thiab muaj kev nyab xeeb, qhov hluav taws xob ruaj khov tsis tuaj yeem sib tham tau. Kev hloov pauv - txawm tias qhov hluav taws xob siab dhau lossis qis dhau - tuaj yeem cuam tshuam kev ua haujlwm ntawm cov khoom siv, ua rau nws lub neej luv dua, lossis txawm tias ua rau puas tsuaj tsis rov qab tau. Tsab xov xwm no piav qhia txog cov hauv paus ntawm qhov hluav taws xob, cov laj thawj ntawm kev hloov pauv, thiab Intonepower's Static Var Generator (SVG) ua haujlwm li cas los ua qhov kev daws teeb meem txhim khu kev qha los tswj qhov hluav taws xob ruaj khov.

Hauv cov tshuab fais fab niaj hnub no, cov tshuab hloov pauv zaus (VFDs) tau dhau los ua qhov tseem ceeb. Lawv txuag hluav taws xob, txhim kho kev tswj hwm cov txheej txheem, thiab txiav cov nqi khiav lag luam ntawm cov twj tso kua mis, kiv cua, compressors, thiab cov tshuab conveyor.