冶金自动化
冶金自動化
야금자동화
METALLURGICAL INDUSTRY AUTOMATION
2012年
4期
12-15
,共4页
数据包络分析%超效率模型%最佳能耗前沿面%区间能耗前沿面%选矿生产%能耗分析
數據包絡分析%超效率模型%最佳能耗前沿麵%區間能耗前沿麵%選礦生產%能耗分析
수거포락분석%초효솔모형%최가능모전연면%구간능모전연면%선광생산%능모분석
Data Envelopment Analysis%super-efficient model%the best energy consumption frontier%interval energy,consumption frontier%mineral processing%energy consumption analysis
针对选矿生产过程能源消耗问题,引用数据包络分析（DEA）方法,使用超效率模型对多组选矿生产过程进行能耗分析,确定最佳能耗前沿面,然后通过灵敏度分析得出区间能耗前沿面,并通过修正最佳能耗前沿面,指导具体生产过程的能耗,为企业提供立足于本企业实际情况的降耗方案。最后利用具体实例验证了此法的可行性。
針對選礦生產過程能源消耗問題,引用數據包絡分析（DEA）方法,使用超效率模型對多組選礦生產過程進行能耗分析,確定最佳能耗前沿麵,然後通過靈敏度分析得齣區間能耗前沿麵,併通過脩正最佳能耗前沿麵,指導具體生產過程的能耗,為企業提供立足于本企業實際情況的降耗方案。最後利用具體實例驗證瞭此法的可行性。
침대선광생산과정능원소모문제,인용수거포락분석（DEA）방법,사용초효솔모형대다조선광생산과정진행능모분석,학정최가능모전연면,연후통과령민도분석득출구간능모전연면,병통과수정최가능모전연면,지도구체생산과정적능모,위기업제공립족우본기업실제정황적강모방안。최후이용구체실례험증료차법적가행성。
For the energy consumption of mineral processing, Data Envelopment Analysis （DEA） method is introduced and super-efficient model is used to analyse the energy consumption of multi- group mineral processing. Based on that, the best energy consumption frontier is determined and inter- val energy consumption frontier is obtained by sensitivity analysis. The best energy consumption fron- tier can be amended which can guide the energy consumption of the factual production process. The reducing consumption scheme is provided to the enterprise according to its actual situation. Finally, concrete examples are used to verify the feasibility of the method.
