[size=4]no!檢測的儀表安全性不會發生問題的。那為什麼隻能在50Hz附近才能檢測的準確,在別的頻率範圍檢測的數值誤差很大呢?
jiaoliudianliang,shuyufeixianxingwuliliang。tayaoqiujiancedeshijiaoliudezhenyouxiaozhi,xuyaoduijiancedianluzuofeixianxingdeyunsuanchuli,yibandemoniwannengbiaoheshuziwannengbiaodouzhizaimougegudingdepinlvduanzuoyingjiandeshujuchuli,biaodingqizhenyouxiaozhidezhunquexing,duihenkuandepinlvfanweizuojiaoliuzhenyouxiaozhidejiancejiuwunengweilile。
采cai用yong智zhi能neng檢jian測ce交jiao流liu真zhen有you效xiao值zhi的de方fang法fa,就jiu能neng解jie決jue這zhe個ge問wen題ti,智zhi能neng檢jian測ce可ke以yi進jin行xing複fu雜za的de非fei線xian性xing運yun算suan處chu理li,但dan是shi對dui於yu高gao頻pin的de真zhen有you效xiao值zhi檢jian測ce,比bi如ru變bian頻pin器qi的de輸shu出chu電dian源yuan的de最zui高gao頻pin率lv600Hz,不(bu)僅(jin)需(xu)要(yao)對(dui)檢(jian)測(ce)波(bo)形(xing)的(de)非(fei)線(xian)性(xing)處(chu)理(li),還(hai)要(yao)有(you)更(geng)快(kuai)的(de)檢(jian)測(ce)速(su)度(du),以(yi)保(bao)證(zheng)在(zai)一(yi)個(ge)交(jiao)流(liu)電(dian)壓(ya)周(zhou)期(qi)內(nei),采(cai)集(ji)足(zu)夠(gou)的(de)參(can)數(shu)點(dian),才(cai)能(neng)保(bao)證(zheng)波(bo)形(xing)的(de)不(bu)失(shi)真(zhen)。
所以說,檢測變頻器的輸出電量,需要有一定檢測水平的儀器,需要錢。[/size]
[此貼子已經被作者於2026-04-26 06:55:22編輯過]