saving adj. 1.救助的,救濟的,挽救的,援救的,搭救的,挽救的。 2.可取的;保存的,儲蓄的。 3.儉省的,節(jié)省的,節(jié)約的,儉約的,節(jié)儉的。 4.無損失的,不賠不賺的。 5.【法律】保留的,除外的。 6.補償?shù)?;補不足的。 n. 1.救助,救濟,挽救,援救,搭救,拯救。 2.〔pl.〕 儲蓄(金)。 3.儉省,節(jié)省,節(jié)約。 4.【法律】保留,除外。 5.【化學(xué)】濾屑。 He has the saving (grace of) modesty. 他有謙遜這一個可取的地方。 From saving comes having. =S- is getting. 節(jié)約就是增加收入。 saving2 除…以外。 saving your reverence [presence] 〔古語〕恕我冒昧的講;說句失敬的話,您別多心。
This paper studies the variable - voltage energy saving theory and its implementation for asynchronous motor with light load , compares several kinds of scheme of improving efficiency in detail and confirms the variable - voltage energy saving method , that is adjusting the input voltage by detecting the iron loss and copper loss of motor directly . in addition , the directness * , simpleness and availability of the method are verified by the emulational experimental results with simulink of the matlab . the circuit of the general inverter based on the tms320f240 dsp was used in this paper , and the practicable program was compiled 本文分析了異步電動機輕載時降壓節(jié)能運行的原理,對幾種提高效率的方案進行了比較,確定了通過直接檢測電動機鐵損和銅損來實時調(diào)節(jié)輸入電壓以達到高效節(jié)能目的的控制方法,應(yīng)用matlab軟件對系統(tǒng)進行仿真,在基于tms320f240dsp的通用型變頻器上編制了實用化的程序,形成了完整的樣機,對其進行了測試,并給出了試驗結(jié)果。
Starting with an analysis of the energy - saving methods in the design projects of wright , a great modernist , this thesis proposes that as the ecological environment around the world is constantly deteriorating , large - scale energy - saving designs should be emphasized to guarantee the maximum efficiency with respect to energy - saving and environment protection , these factors should be involved in architectural design 摘要分析了現(xiàn)代主義建筑大師賴特的建筑設(shè)計節(jié)能策略,提出在當前全球生態(tài)環(huán)境持續(xù)惡化的情況下,應(yīng)重視對建筑設(shè)計過程中大尺度節(jié)能設(shè)計措施的應(yīng)用,采用系統(tǒng)化、層級化的節(jié)能設(shè)計措施,改變當前建筑節(jié)能的“末端治理”狀況,以取得切實有效的節(jié)能環(huán)保效益。