煤炭作為我國經濟發展的重要能源之一,對我國做出了巨大的貢獻,大大提高了經濟發展的速度。但是,隨著新能源、可再生能源的出現,我國對煤炭資源的依賴性大大降低,煤炭資源逐漸被新能源所取代,企業開始將目標轉移到新能源、新技術、可(ke)再(zai)生(sheng)能(neng)源(yuan)上(shang)來(lai)。新(xin)能(neng)源(yuan)的(de)出(chu)現(xian),給(gei)煤(mei)礦(kuang)企(qi)業(ye)帶(dai)來(lai)了(le)巨(ju)大(da)的(de)衝(chong)擊(ji),嚴(yan)重(zhong)製(zhi)約(yue)了(le)煤(mei)礦(kuang)企(qi)業(ye)的(de)發(fa)展(zhan)。煤(mei)礦(kuang)企(qi)業(ye)要(yao)想(xiang)在(zai)競(jing)爭(zheng)日(ri)益(yi)激(ji)烈(lie)的(de)市(shi)場(chang)中(zhong)生(sheng)存(cun)下(xia)來(lai),就(jiu)必(bi)須(xu)開(kai)始(shi)節(jie)約(yue)生(sheng)產(chan)成(cheng)本(ben),控(kong)製(zhi)管(guan)理(li)成(cheng)本(ben),對(dui)企(qi)業(ye)進(jin)行(xing)整(zheng)改(gai),節(jie)約(yue)能(neng)源(yuan)的(de)消(xiao)耗(hao)。煤(mei)礦(kuang)機(ji)械(xie)作(zuo)為(wei)煤(mei)礦(kuang)企(qi)業(ye)生(sheng)產(chan)的(de)主(zhu)力(li),每(mei)天(tian)的(de)資(zi)源(yuan)消(xiao)耗(hao)量(liang)非(fei)常(chang)大(da),對(dui)其(qi)進(jin)行(xing)節(jie)能(neng)改(gai)造(zao),已(yi)經(jing)是(shi)煤(mei)礦(kuang)發(fa)展(zhan)的(de)必(bi)然(ran)趨(qu)勢(shi)。基(ji)於(yu)此(ci),本(ben)文(wen)對(dui)煤(mei)礦(kuang)機(ji)械(xie)改(gai)造(zao)中(zhong)變(bian)頻(pin)技(ji)術(shu)的(de)應(ying)用(yong)進(jin)行(xing)了(le)研(yan)究(jiu),通(tong)過(guo)使(shi)用(yong)變(bian)頻(pin)調(tiao)節(jie)技(ji)術(shu),對(dui)煤(mei)礦(kuang)機(ji)械(xie)進(jin)行(xing)技(ji)能(neng)設(she)計(ji),最(zui)大(da)程(cheng)度(du)地(di)降(jiang)低(di)煤(mei)礦(kuang)機(ji)械(xie)設(she)備(bei)的(de)能(neng)耗(hao),從(cong)而(er)降(jiang)低(di)企(qi)業(ye)的(de)生(sheng)產(chan)與(yu)運(yun)營(ying)成(cheng)本(ben),使(shi)得(de)煤(mei)礦(kuang)企(qi)業(ye)能(neng)夠(gou)長(chang)久(jiu)發(fa)展(zhan)。
woguodabufenrenqundouzhixiaomeikuangqiye,yinweitaduiwoguodefazhanzuochulejudadegongxian,weiwoguogexinggeyedefazhantigonglezhongyaodenengyuan。meikuangjixiezuoweimeikuangshengchandezhulijun,dadatigaolemeikuangqiyedeshengchanxiaolv,jiasulewoguogongyefazhandebufa。danshi,meikuangjixiedenengyuanxiaohaofeichangdeda,langfeiledaliangdenengyuan,zengjialeqiyedeyunyingchengben,buliyuqiyedefazhan。erqie,xianzaishichangjingzhengjilie,gedaqiyedouzaijinkenengdijiangdishengchanchengben,shiqiyezaishichangzhongzhanwenjiaogen,changjiufazhanxiaqu。meikuangqiyeyebuliwai,tongyangxuyaojieyueshengchanchengben,haixuyaomianduixinnengyuandetiaozhan。yinci,caiyongbianpintiaojiejishuduimeikuangqiyedejixieshebeijinxingjienengjianpaishejiyijingshishehuifazhandebiranqushi。
一、煤礦機械節能存在的問題
1.高耗能
雖然煤礦企業的機械設備能夠大大提高煤炭的生產效率,但是機械設備運行所消耗的能源也是一個巨大的數字。隨著新能源、新技術的發展,綠色環保、jienengjianpaihuodongdekaizhan,shidemeikuangqiyemianlinzhejudadenanti,yejiushigaonenghaodewenti。meikuangjixieshebeinengyuanxiaohaoliangda,zheshiyigefeichangyanjundewenti,yinweiwoguorenkouzhongduo,ziyuanfeichangjinque,nengyuandelangfeijiushizuaijingjidefazhan。genjutiaozhaxianshi,meitanjixieshebeizaiyunxingshi,xiaohaodediannengzhong,zhiyoudayue70%的電能投入生產,剩餘的30%基ji本ben上shang都dou浪lang費fei了le,沒mei有you發fa揮hui實shi質zhi性xing的de作zuo用yong。另ling外wai,隨sui著zhe我wo國guo科ke學xue技ji術shu的de快kuai速su發fa展zhan,及ji全quan自zi動dong化hua技ji術shu的de使shi用yong,煤mei礦kuang機ji械xie設she備bei的de能neng耗hao將jiang會hui大da大da增zeng加jia,浪lang費fei的de能neng源yuan也ye會hui逐zhu漸jian增zeng多duo。
2.故障耗能
meikuangjixieshebeichuqunengyuanxiaohaoyanzhongzhiwai,haiyoujixieguzhangfashenggailvdadexianxiang,zhejiushidemeikuangqiyenengyuanjinyibulangfei。meikuangqiyeshengchansuoshiyongdejixieshebeijiaoduo,guzhangfashenglvyebijiaogao,yidanfashengguzhang,jiuhuiyingxiangqiyedeshengchanxiaolv,zengjiaqiyedejingjichengben。suizhegongyejishudekuaisufazhan,duimeitandexuqiuliangjianghuidadazengjia,meikuangxuqiuliangdezengjiahuiduijixieshengchanshebeideyunxingdailaia巨(ju)大(da)負(fu)荷(he),使(shi)得(de)設(she)備(bei)使(shi)用(yong)時(shi)間(jian)過(guo)長(chang)。這(zhe)樣(yang)就(jiu)會(hui)對(dui)煤(mei)礦(kuang)機(ji)械(xie)設(she)備(bei)的(de)運(yun)轉(zhuan)造(zao)成(cheng)影(ying)響(xiang),導(dao)致(zhi)設(she)備(bei)出(chu)現(xian)故(gu)障(zhang)的(de)概(gai)率(lv)大(da)大(da)增(zeng)加(jia),嚴(yan)重(zhong)時(shi)會(hui)影(ying)響(xiang)生(sheng)產(chan)人(ren)員(yuan)的(de)安(an)全(quan),產(chan)生(sheng)不(bu)可(ke)挽(wan)回(hui)的(de)損(sun)失(shi)。
二、變頻調節技術
變(bian)頻(pin)調(tiao)節(jie)技(ji)術(shu)在(zai)我(wo)國(guo)非(fei)常(chang)受(shou)歡(huan)迎(ying),被(bei)應(ying)用(yong)在(zai)諸(zhu)多(duo)領(ling)域(yu)當(dang)中(zhong),我(wo)們(men)最(zui)常(chang)見(jian)的(de)變(bian)頻(pin)空(kong)調(tiao)就(jiu)是(shi)采(cai)用(yong)的(de)變(bian)頻(pin)調(tiao)節(jie)技(ji)術(shu),能(neng)夠(gou)大(da)大(da)節(jie)約(yue)空(kong)調(tiao)的(de)能(neng)耗(hao)。變(bian)頻(pin)技(ji)術(shu)是(shi)通(tong)過(guo)與(yu)微(wei)電(dian)子(zi)技(ji)術(shu)相(xiang)結(jie)合(he),組(zu)成(cheng)變(bian)頻(pin)器(qi),從(cong)而(er)對(dui)機(ji)械(xie)設(she)備(bei)的(de)電(dian)源(yuan)進(jin)行(xing)調(tiao)節(jie),根(gen)據(ju)實(shi)際(ji)的(de)需(xu)要(yao)調(tiao)節(jie)空(kong)調(tiao)電(dian)源(yuan)的(de)頻(pin)率(lv),從(cong)而(er)將(jiang)電(dian)源(yuan)全(quan)部(bu)投(tou)入(ru)生(sheng)產(chan)當(dang)中(zhong),減(jian)少(shao)能(neng)源(yuan)的(de)浪(lang)費(fei),提(ti)高(gao)能(neng)源(yuan)的(de)利(li)用(yong)率(lv)。
1.變頻模擬
bianpintiaojiejishudebenzhijiushijieneng,tongguozaimeikuangjixieshebeizhonganzhuangbianpintiaojiejishu,duishebeijinxingjienengcaozuo。bianpintiaojiejishukeyitongguojisuanjiwangluopingtaishixian,zaijisuanjideduankoushurushengchanfangan,rongrushiyongzhedesixiang,congermonichuxiangguandegongzuoqingjie。duimonidegongzuoneirongjinxingfenxiyanjiu,panduanshifoufuhexiangguandebiaozhun,zuihouzuochuxiangguandezhenggai,congerquedingzuizhongdeyunxingfangan。zhezhongbianpinmonixitongkeyiwanchengxiangguandezhiling,tidaileguoquderengongtiaoshi,shideshebeigengjiazhinenghua、人性化。同時,這種模擬係統能夠大大提高設備的工作效率,降低設備的能源消耗,節約設備的運營成本。
2.科學指導
變bian頻pin技ji術shu是shi當dang今jin社she會hui機ji械xie節jie能neng設she計ji改gai造zao的de重zhong要yao手shou段duan之zhi一yi,通tong過guo變bian頻pin節jie能neng技ji術shu,節jie約yue大da量liang的de電dian力li能neng源yuan。變bian頻pin調tiao節jie技ji術shu在zai煤mei礦kuang設she備bei的de電dian力li係xi統tong中zhong具ju有you重zhong要yao的de作zuo用yong,能neng夠gou降jiang低di電dian力li係xi統tong的de操cao作zuo難nan度du,提ti高gao工gong作zuo效xiao率lv。煤mei礦kuang設she備bei的de電dian力li係xi統tong結jie構gou複fu雜za,而er且qie操cao作zuo的de難nan度du也ye非fei常chang大da,其qi中zhong存cun在zai著zhe巨ju大da的de安an全quan隱yin患huan,操cao作zuo不bu當dang就jiu會hui引yin發fa安an全quan事shi故gu,造zao成cheng嚴yan重zhong的de後hou果guo。在zai煤mei礦kuang企qi業ye的de電dian力li係xi統tong中zhong采cai用yong變bian頻pin調tiao節jie技ji術shu之zhi後hou,能neng夠gou在zai一yi定ding程cheng度du上shang改gai變bian這zhe一yi現xian狀zhuang,降jiang低di電dian力li係xi統tong的de操cao難nan度du,提ti高gao工gong作zuo效xiao率lv。同tong時shi,采cai用yong變bian頻pin調tiao節jie技ji術shu還hai能neng對dui采cai礦kuang作zuo業ye進jin行xing科ke學xue的de指zhi導dao,規gui範fan化hua操cao作zuo,為wei煤mei礦kuang的de安an全quan生sheng產chan提ti供gong保bao障zhang。
三、節能方式
1.降低無功功率的能耗
在(zai)煤(mei)礦(kuang)機(ji)械(xie)設(she)備(bei)中(zhong)采(cai)用(yong)變(bian)頻(pin)調(tiao)節(jie)技(ji)術(shu),以(yi)此(ci)來(lai)改(gai)善(shan)機(ji)械(xie)設(she)備(bei)的(de)無(wu)功(gong)功(gong)率(lv),降(jiang)低(di)無(wu)功(gong)功(gong)率(lv)的(de)能(neng)耗(hao)。煤(mei)礦(kuang)機(ji)械(xie)設(she)備(bei)的(de)無(wu)功(gong)功(gong)率(lv)需(xu)要(yao)適(shi)當(dang),一(yi)旦(dan)設(she)備(bei)產(chan)生(sheng)的(de)無(wu)功(gong)功(gong)率(lv)過(guo)多(duo),就(jiu)會(hui)使(shi)設(she)備(bei)發(fa)熱(re),對(dui)設(she)備(bei)的(de)線(xian)路(lu)造(zao)成(cheng)損(sun)壞(huai)。煤(mei)礦(kuang)機(ji)械(xie)設(she)備(bei)的(de)無(wu)功(gong)功(gong)率(lv)還(hai)會(hui)對(dui)電(dian)力(li)係(xi)統(tong)的(de)有(you)功(gong)功(gong)率(lv)造(zao)成(cheng)影(ying)響(xiang),一(yi)旦(dan)無(wu)功(gong)功(gong)率(lv)的(de)因(yin)數(shu)降(jiang)低(di),電(dian)力(li)係(xi)統(tong)的(de)有(you)用(yong)功(gong)率(lv)也(ye)會(hui)隨(sui)之(zhi)降(jiang)低(di)。發(fa)生(sheng)這(zhe)樣(yang)的(de)現(xian)象(xiang),就(jiu)會(hui)使(shi)無(wu)功(gong)消(xiao)耗(hao)的(de)電(dian)能(neng)增(zeng)加(jia),進(jin)而(er)影(ying)響(xiang)設(she)備(bei)的(de)生(sheng)產(chan)效(xiao)率(lv),增(zeng)加(jia)設(she)備(bei)整(zheng)體(ti)上(shang)的(de)能(neng)耗(hao)。通(tong)過(guo)使(shi)用(yong)變(bian)頻(pin)調(tiao)節(jie)技(ji)術(shu),可(ke)以(yi)通(tong)過(guo)變(bian)頻(pin)器(qi)的(de)調(tiao)節(jie),可(ke)以(yi)在(zai)一(yi)定(ding)程(cheng)度(du)上(shang)降(jiang)低(di)無(wu)功(gong)電(dian)能(neng)的(de)消(xiao)耗(hao),從(cong)而(er)增(zeng)加(jia)有(you)用(yong)功(gong)率(lv)的(de)工(gong)作(zuo)效(xiao)率(lv),整(zheng)體(ti)上(shang)提(ti)供(gong)設(she)備(bei)電(dian)能(neng)的(de)利(li)用(yong)率(lv),達(da)到(dao)節(jie)能(neng)的(de)效(xiao)果(guo)。
2.改變啟動方式
chuantongdemeikuangjixieshebeidoushishiyonglaoshidediandongji,dangmeikuangzuoyekaishizhiqian,jiuhuiqidongdiandongji,erqidongdefangshidoushiyingqidong,zheyangdeqidongfangshihuiduidianlixitongzaochengjudadeyingxiang,yingxiangdianlixitongdezhengchangyunxing,duidianlixitongzaochengsunhai。zaiqidongdiandongjideguochengzhong,ruguodianlixitongsuoxudedianlijiaoda,diandongjihuishoudaoqiangdadianliuyuzhendongdeyingxiang,shidediandongjidefamenyudangbanshoudaosunhuai,tongshiyehuiyingxiangdaoxiangguandejixieshebei。dangzaimeikuangdianlixitongzhongyinyongbianpintiaojiejishuzhihou,bianpinqihuigenjudiandongjideshijixuqiu,tiaojiexiangguandedianliu,shiqiconglingkaishizhujianshangsheng,zheyangjiuhuishifadongjideqidongdianliudedaoyouxiaodekongzhi。zheyangdeqidongfangshikeyijiangdidianlidexiaohao,tigaodiannengdeliyonglv,hainenggoubaohufadianjidefamenyudangban,tigaoshebeideshiyongshouming。
3.變頻節能
變(bian)頻(pin)調(tiao)節(jie)技(ji)術(shu)在(zai)煤(mei)礦(kuang)機(ji)械(xie)設(she)備(bei)中(zhong)的(de)應(ying)用(yong),可(ke)以(yi)使(shi)設(she)備(bei)達(da)到(dao)節(jie)能(neng)的(de)效(xiao)果(guo)。因(yin)為(wei)煤(mei)礦(kuang)機(ji)械(xie)設(she)備(bei)的(de)運(yun)行(xing)功(gong)率(lv)是(shi)一(yi)定(ding)的(de),當(dang)設(she)備(bei)的(de)運(yun)行(xing)負(fu)荷(he)無(wu)法(fa)達(da)到(dao)要(yao)求(qiu)時(shi),就(jiu)會(hui)增(zeng)加(jia)有(you)功(gong)功(gong)率(lv)的(de)電(dian)能(neng)消(xiao)耗(hao)量(liang),出(chu)現(xian)能(neng)源(yuan)浪(lang)費(fei)的(de)現(xian)象(xiang)。在(zai)過(guo)去(qu),為(wei)了(le)調(tiao)節(jie)電(dian)動(dong)機(ji)運(yun)轉(zhuan)所(suo)需(xu)的(de)能(neng)量(liang),一(yi)般(ban)會(hui)通(tong)過(guo)改(gai)變(bian)擋(dang)板(ban)、famendefangshilaitiaojienengliang,zaitiaojiedeguochengzhong,huizaochengnengliangdelangfei,sunshihenduobubiyaodenengliang。rujin,henduomeikuangqiyedejixieshebeidoucaiyonglebianpintiaojiejishu,zheyangjiuhuilinghuodetiaojiesuoxunengyuan,duimeikuangdeshebeiyunxingsuoxudenengliangjinxingshishitiaojie,genjudiandongjidangshideyunxingzhuangtai,weiqitiaojiexiangyingdenengliang,bimiannengyuandelangfei,congerjieyuenengyuan,tigaonengyuandeliyonglv。
四、發展前景
woguozuoweiyigefazhanzhongguojia,ziyuanxiangduijinque,jieyuenengyuanshiwoguodangqianzuizhuyaodefazhanfangxiang。yinci,bianpintiaojiejishuduiwoguodefazhanfeichangdezhongyao,shiwoguofazhanzhongdianfuchidechanye。suishuoxianzaibianpintiaojiejishuzaimeikuangzhongdeyingyonghaichuyuchubujieduan,henduodifangdoucunzaiquexian,bingbunengwanmeidifahuibianpintiaojiejishudezuoyong。danshiwoxiangxin,bianpintiaojiejishuzaiwoguodemeikuangshebeizhongjuyouguangkuodefazhankongjian,weilaijianghuichengweiwoguozuizhongyaodejienengjishuzhiyi,woguojianghuiyouyuelaiyueduodeqiyeshiyongbianpinjienengjishu。tongshi,zaimeikuangqiyejixieshebeizhongcaiyongbianpintiaojiejishu,yeshifazhanmeikuangqiyedezhongyaoshouduanzhiyi,zheyangnenggouweimeikuangqiyejieyuedaliangdeyunyingchengben,tigaoziyuandeliyonglv,jianshaoqiyedekaizhi。hainengtigaomeikuangqiyezaishichangzhongdejingzhengli,cujinmeikuangqiyechangjiufazhan。
結語
現在是科技時代,我國采用大量的先進技術來開展綠色環保、jienengjianpaihuodong,congerjieyueguojiadeziyuan。ermeikuangqiyezuoweizhongdianzhizhuchanyezhiyi,yingdangshenxianshizu,jiehexianjindekexujishu,dalikaizhanjienengjianpaihuodong,jiangxianjindejienengjishuyushengchanshebeixiangjiehe,jinkenengjiangdinengyuandexiaohao,weimeikuangqiyejieyuedaliangdechengben,shixianmeikuangqiyechangjiu、健康發展的目標。
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