負荷區 的英文怎麼說

中文拼音 [fùhéqū]
負荷區 英文
loading area
  • 負 : Ⅰ名詞1 （負擔） burden; load 2 （虧損） loss 3 （失敗） defeat Ⅱ動詞1 [書面語] （背） carry on th...
  • 荷 : 荷名詞（蓮） lotus
  • 區 : 區名詞（姓氏） a surname
  • 負荷 : [電學] load; charge; weight
  1. Load predictions for district heating systems based on a wnn model

    基於小波網模型的區域供熱系統負荷預測
  2. In chapter 2, the meteorological knowledge, data and the methods of the data processing, related to the study on the atmospheric loads, are simply presented. the model for the perfect gas constant, describes by the relative moisture, is developed. the influences of the variation in the vapor component in the atmosphere on the perfect gas constant are evaluated by using the changing characteristics of the temperature on the surface, its spatial gradient and the barometric pressure

    第二章：簡要介紹大氣負荷研究所需的氣象科學知識、資料及其數據處理方法；建立相對濕度表示的大氣比氣體常數模型，利用地面溫度和空間垂直溫度梯度、壓力變化的規律估算大氣水汽組分變化對比氣體常數的影響；對中國及鄰區的地面氣壓記錄進行了預處理和網格化
  3. Estimation of n loss loading by runoff from paddy field during submersed period in hangjiahu area

    杭嘉湖地區淹水稻田氮素徑流流失負荷估算
  4. The whole problem related to the time - variation of the load is completely solved by the proposed method, the core of which lies in the tva model structure

    整個過程中，模型結構的改進是其中的關鍵。大區電網負荷建模研究是從模型應用角度研究對不同物理地點的負荷進行建模的問題。
  5. This approach is performed by releasing some loads required to maintain the rest system in safe operation in overload cases and opening all of the switches in the blackout areas in case of fault, and then closing proper switches to restore the unfaulted - blackout areas

    本演算法在系統發生過負荷情況下，能適當地選擇甩負荷以確保系統的穩定運行；在故障情況下，先打開停電區域的所有開關，然後關閉合適的開關宋恢復非故障停電區。
  6. The cooling or heating loads of different conditioned zones in one system are highly diversified and variable, or the time of operation under low load is long, and the temperatures in conditioned zones need to be controlled individually

    同一個空氣調節風系統中，各空調區的冷?熱負荷差異和變化大?低負荷運行時間較長，且需要分別控制各空調區溫度
  7. Controlling total quantity of discharging of atmospheric pollutant is one effective and scientific management means, which takes controlled areas as one integrated system and adopts some effective means to reducing atmospheric pollutant discharged into the area to certain limitation, it aims at satisfying the quality requirement of atmospheric environment, it can resolve the problem of atmospheric pollution once and for all

    大氣污染物排放總量控制是將控制區域作為一個完整的系統，採取有效措施將排入區域范圍內的大氣污染物負荷總量控制在一定的數量之內，以滿足該區域的大氣環境質量要求，為大氣污染控制提供了科學有效管理手段，從根本上解決大氣污染問題。
  8. Various sewerage works were outlined in the east kowloon and north south kowloon sewerage master plans drawn up for the area, and these began to be carried out in the 1990s. they included construction of a number of dry weather flow interceptors along the nullah to intercept polluted storm flow, along with the replacement of worn - out and often overloaded sewerage facilities

    東九和九北部及南部污水收集整體計劃為該區規劃了多項污水工程，這些工程在九十年代陸續動工，當中包括沿啟德明渠建造旱季截流設備以截止污染雨水，以及更換負荷過重又殘舊的污水設施。
  9. " the traffic will be aggravated further upon the completion of the private residential developments at area 4b heung fan liu and at tao fung shan by 2010. traffic from these developments will converge onto the same junction of heung fan liu street and mei tin road, " he said

    他說：隨香粉寮第4b區及道風山的私人房屋於二一年落成，有關發展會令區內的交通流量進一步增加，交通負荷將會集中在香粉寮街及美田路交界處。
  10. Newer events will be delayed at most five minutes if the provider is under heavy load, assuming they are not dropped because of a full buffer

    如果提供程序承擔的負荷繁重，則較新事件的延遲時間最多為5分鐘，前提是這些事件沒有因為緩沖區已滿而被丟棄。
  11. An advanced software platform with the parameter identification as its core has been developed for load modeling. this software platform has been practiced in the engineering project of load modeling for zhangjiakou area, as well as the national power grid key project of load modeling for the north east of china

    基於論文所建立的理論，已開發了以參數辨識為基礎的系統的負荷建模軟體平臺，基於該軟體平臺先後完成了張家口地區電網負荷特性建模和東北電網負荷建模工作。
  12. Furthermore, the dissertation researches the identifiability of the load by analyzing qualitatively the non - unique characteristic of the load parameter, and gives the numeric zone of the load parameters. the dissertation also investigates the view of the load model from different voltage levels

    論文進一步研究了負荷模型的可辨識性，對負荷模型參數不惟一做了定性分析，研究了實際負荷模型的模型參數取值區間，和不同電壓等級電網的負荷模型折算問題。
  13. Taking load uncertainties, infeasibility problem and multiple objection of the reactive power optimization in the radial distribution system into consideration, loads are modeled as fuzzy interval numbers. fuzzy power flow is proposed based on fuzzy interval load for the more practical membership function of line losses rate and maximal voltages offset. this thesis presents multiple objection model of the reactive power optimization considering uncertainties using the fuzzy set theory

    對配電網電壓無功優化問題中負荷的非概率性的不確定性問題、多目標問題、約束不可行性問題進行了研究，用模糊區間來描述實際的負荷情況，並用負荷的模糊區間值計算配電網的潮流，得到有功功率損耗和電壓的模糊區間值，使網損率和節點電壓最大偏移量的隸屬函數更接近實際情況；將改進遺傳演算法與模糊集理論相結合，通過求解多目標函數和約束條件的模糊集合的交集，得出網損率和節點電壓最大偏移量最小的最優運行狀態。
  14. By analyzing the basic principle of voltage space vector pwm, a method is proposed to choose the zero vectors dynamically according to the power factor angle of the load and the concept of the lag angle of non - switching sectors

    在分析了空間矢量pwm基本原理的基礎上，提出了一種根據負荷功率因數角動態分配零矢量的方法，並引入了不開關扇區滯后角的概念。
  15. Second, this paper analyzes the relation of reactive support service with voltage, power limit curve, transaction amounts. according to the power limit curve, this paper analyzes the source of the reactive cost to get an interzone cost function. using marginal cost theory, it concludes that the reactive spot price is the derivative of the cost function in generator buses

    另外，本文還從發電機角度上分析了無功服務與電壓、功率限制曲線、發電機向負荷傳輸電能大小的關系；根據功率限制曲線對發電機無功成本的來源進行詳盡剖析，從理論上確定一個分區間的成本函數；並依據短期邊際成本理論可推出，計算發電機節點的電價可採用無功成本函數的偏導數的方法。
  16. This system adopts cumulatively autoregressive moving average model [ arima ] of time series method and modified model gm ( 1, 1 ) of grey system, makes a local load forecasting modeling through the integration of the above two models and also preprocesses the daily load during the sudden change of climate, thus greatly improving the forecast accuracy. the practical operation indicates that the model is reasonable and easy to operate with complete function

    本系統在經過反復試算后，在演算法上採用了時間序列法的累積式自回歸動平均模型（ arima ）與灰色系統中的gm （ 1 ， 1 ）改進模型，並將兩種模型組合用於該地區負荷預報建模，另外還對氣候急變日負荷進行了預處理，大大提高了預報準確度。
  17. Dinghu are mainly relied on the power supply of the power grid of guangdong province, there are four 110, 000 v transmit and transformer substations, one thermal power plant with a total installed capacity of 3000 kw in the first duration, and a total capacity of power supply of 75000000 kw and a daily load of 15000 kwh in the district, the power grids are perfect and cover the whole district

    鼎湖區主要依靠廣東省大電網供電，全區擁有4個11萬伏輸變電站和一家首期容量3000千瓦的火力發電廠，總供電能力超過7500萬千瓦，日負荷達1 . 5萬千瓦時。區內代電網路齊全，供民線路覆蓋城鄉。
  18. This thesis presents a probability method to forecast annual peak load based on the research of the divided load model, and a practical system has been successfully formed according to the actual circumstance of henan province

    本文在分解模型的基礎上，提出年最大負荷概率分析與預測方法，並根據河南省的地區特點，成功地研製出一套適合河南省的年最大負荷概率分析與預測系統。
  19. Annual peak load is affected by multifarious factors, specially by local circumstance. at present, the methods of annual peak load forecasting are simple and low precision, and furthermore, none of these methods is considering of local circumstance

    年最大負荷受多種因素影響，地區性特點強，目前的預測方法較為簡單，分析精度不高，且沒有針對地區特點的年最大負荷預測方法。
  20. The results indicated that the efficiency of turbine was enhanced obviously, the efficiency curve overcasts the unchanged one completely. given the same output, the efficiency after retrofit design was higher than that before retrofit design, which was more distinct in high load area

    結果表明，水輪機效率特性明顯增加，其效率曲線完全包絡改造前的效率以上區域，在發出相同效率的情況下，改型後效率均比改型前高，在高負荷區表現尤為明顯。
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