Isitoreji samandla se-capacitorumshini wokushisela indawoisebenzisa indlela yokushisela esekelwe ku-capacitor energy storage. Ifaka okukhiphayo okunembayo kwamanje, umthelela omncane kugridi yamandla, ukusabela okusheshayo, kanye nesekhethi yedijithali yesinxephezelo sokucindezela okuzenzakalelayo. Lokhu kuqinisekisa ukuthi i-voltage isethwe kusengaphambili ngaphambi kokukhishwa ngakunye, okuqinisekisa ukuvumelana emikhiqizweni eshiselwe.
Ngesikhathi sokukhipha esingaphansi kwama-20ms, ukushisa kokumelana okukhiqizwa yizingxenye sekuvele kuhlakazekile, futhi inqubo yokushisela iphelile, iqala inqubo yokupholisa. Lokhu kunciphisa ukuwohloka nokushintsha umbala kwezingxenye ezishiselwe.
I-voltage yokushaja iyama futhi ishintshele ekukhipheni i-welding kuphela ngemva kokufinyelela inani elibekiwe, okuholela ekuguquguqukeni okuncane kwamandla ngesikhathi sokushisela, okuqinisekisa ikhwalithi yokushisela ezinzile. I-12-bit ADC (i-analog-to-digital converter) enendlela yokwengeza inenani lamasampula elingafika ku-100KSps ukuze kugcinwe ukunemba kwamandla kagesi wokushaja phakathi kuka-±0.5v.
Idizayini ekhethekile yesekethe yokushaja kanye nesistimu yokulawula yenza ukushaja okusheshayo nokuzinzile, okuholela ekutheni i-oxidation encane kanye nokuguqulwa kwendawo ye-weld, iqede isidingo sezinqubo zokugaya. Isikhathi sokushisela sifushane, ngokuvamile singu-0.003-0.006s kuphela, futhi asikwazi ukulungiswa.
Ingcindezi yokushisela ingalungiswa ngokumiswa kwesilinda, kuqinisekiswe ukucindezela okuzinzile kanye nekhwalithi yokushisela engaguquki. Isikhathi sokukhipha umshini wokushisela sifushane kakhulu, sinesikhathi esilinganisiwe sangempela esingaba ngu-10ms. Inzuzo yaleso sikhathi esifushane sokushisela umthelela omncane wokushisa: ukuwohloka okuncane kocezu lokusebenza kanye nokushintsha kombala.
Kusetshenziswa ama-capacitor akhethekile wokushaja okusheshayo, avimbela ukufiphala kwamaphoyinti e-weld futhi aqede isidingo sezinqubo zokugaya. Imishini yokusimamisa i-voltage yangaphakathi iqinisekisa i-voltage ephumayo engaguquki, okuholela ekushintshaneni okuhle kwe-welding.
Umshini ufaka ukuvikelwa okuphezulu kwe-voltage yokushaja, iqinisekisa ikhwalithi yokushisela ezinzile enephutha le-voltage yokushaja ngaphakathi kuka-±2V kanye nephutha lamandla ngaphakathi kuka-1%. Lokhu kuqinisekisa ukuzinza okuphezulu kwamanje, futhi ngokulawulwa kwe-PLC, i-voltage yokugcina amandla ihlala ingathinteki ukushintshashintsha kwe-voltage yegridi yamandla.
Suzhou Agera Automation Equipment Co., Ltd. specializes in the development of automation assembly, welding, testing equipment, and production lines, primarily applied in household appliances, automotive manufacturing, sheet metal, and 3C electronics industries. We offer customized welding machines and automated welding equipment according to customer needs, providing suitable overall automation solutions to facilitate the transformation and upgrading of enterprises from traditional to high-end production methods. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com
Isikhathi sokuthumela: Mar-14-2024
