起重機械節能應用技術的探討（2）

使用燃油發電機供電的起重機械的節能
技術發展動態
ranyouzhuanhuanweidiannengdeguochengxiaolvjiaodi，nengyuanlangfeiyanzhong。duiyuyouranyoufadianjigongdiandeqizhongjijienengjishu，guoneiwaizaoyouyanjiu，zuizaoweirenmensuojieshoudeshichaojidianrongchunengjishu。yinranyouzhuanhuanweidiannenghoubunengshixiannixiangzhuanhuan
，jiangdiandongjiyunxingzaifadianzhuangtaixiachanshengdediannengchucunqilaishiweiyidejiejuefangfa。youyushoudaochaojidianrongjishukekaoxing、成cheng本ben以yi及ji體ti積ji等deng因yin素su的de製zhi約yue，該gai技ji術shu在zai實shi際ji工gong程cheng應ying用yong中zhong具ju有you很hen大da的de局ju限xian性xing。後hou續xu的de研yan究jiu又you轉zhuan向xiang了le節jie約yue燃ran油you機ji在zai待dai速su時shi的de油you耗hao量liang，因yin為wei待dai速su期qi間jian的de設she備bei用yong電dian量liang很hen少shao，而er且qie待dai速su時shi間jian往wang往wang很hen長chang
，超chao過guo了le實shi際ji工gong作zuo時shi間jian，因yin此ci，降低燃油機待速的速度可明顯減少油耗。但燃油機待速速度降低後，發電機輸出的電壓和頻率也相應降低，因此，需要增加一個小容量的電源穩定裝置，以便起重機械能夠處於正常的待命狀態。該電源穩定裝置的技術是成熟的，但由於是新概念產品
，目前還沒有大規模生產。
jincongjieyueranyoudejishujiaoduchufalaijiejueyouranyoufadianjigongdiandeqizhongjixiedejienengwentishibugoude。ruguoconggengdadefanweikaolvwentihuigengyouxiaoguo，biruxianzhiqizhongjidegaojidongxing
，tongguoheliguihuahehelipeizhishengchanshebei
，jinliangshaodicaiyongranyoufadianjigongdianerzhijiecaiyonggongdianwangluogongdian，zenengyuandexiaohaolianghuigengjiamingxiandijiangdi。guoneiyouxiegangkoudanweiyijinglvxianjinxinglezheyangdechangshi
，jiangjizhuangxiangchangdideluntaidiaodegongdianfangshiyouyuanlaidechaiyoufadianjigongdiangaiweihuachuxiangongdianfangshi，yijingqudelemingxiandejienengxiaoguo。
在zai碼ma頭tou集ji裝zhuang箱xiang堆dui場chang上shang配pei置zhi的de起qi重zhong機ji采cai用yong沿yan固gu定ding軌gui道dao移yi動dong的de方fang式shi，可ke直zhi接jie使shi用yong電dian網wang供gong電dian

，從cong根gen本ben上shang避bi免mian燃ran油you轉zhuan換huan為wei電dian能neng過guo程cheng中zhong存cun在zai的de低di效xiao率lv問wen題ti。其qi實shi，直zhi接jie由you供gong電dian網wang絡luo供gong電dian的de起qi重zhong機ji械xie占zhan大da多duo數shu，隨sui著zhe節jie能neng意yi識shi的de不bu斷duan提ti高gao和he國guo家jia相xiang關guan法fa令ling的de激ji勵li與yu懲cheng罰fa，燃ran油you供gong電dian的de起qi重zhong機ji械xie僅jin在zai少shao數shu場chang合he存cun在zai，所suo以yi
，本ben文wen討tao論lun的de節jie能neng應ying用yong技ji術shu將jiang有you更geng加jia寬kuan廣guang的de應ying用yong場chang合he。