margin of power 中文意思是什麼
margin of power
解釋
動力限度-
In addition, curves of energy margin ( em ) calculated at different load shedding show the numerical relation between em and shedding power
研究了修正能量函數裕度與切負荷量的相互關系。 -
With this understanding, the advancing analysis method of the steady - state voltage stability integrated the continuation power flow analysis, the system jacobi matrix eigenvalue structure analysis and the correlative sensitivity analysis, provided the comprehensive and veracious informations about the steady - state voltage stability of power system under the future operating state, these informations - included the margin of stability, the weak buses, the crucial branch and the crucial generator
提出了將連續潮流演算法與系統jacobi矩陣特徵結構分解法以及相關的靈敏度方法相結合的靜態電壓穩定預測分析方法，這種方法可以提供關于系統在未來運行狀態下的靜態穩定性信息：系統穩定裕度、系統中的薄弱區域、關鍵支路與關鍵發電機。 -
This machine tool is characterized by high power, good igidity, large accuracy margin and serice life and it is an ideal equipment for machining medium and small precision and comples pats made in all kinds of material ( especlally non - ferrous metals ) and autometic large - lot production
機床功率大，剛性好，精度儲備量大，壽命長，是加工各種材料（特別是有色金屬）的中小型企業及大批量自動化生產的理想設備。 -
The first two methods use the advanced gaas materials and devices to reduce the noise of receiving system. without increasement of the transmitted power, the system margin gains 1 db compared to the conventional project margin, the information rate can be increased 2 mbps or more
前兩種方法通過採用先進的gaas材料和器件降低接收系統的噪聲，在發射功率不變的情況下，使系統余量比常規工程設計余量提高1db以上，信息速率可以提高2mbps以上。 -
The calculation result shows that the model can keep the balance of the link level budget margin among the different spot - beam cellars, the onboard power in satellite can be used more effectively and the model is possessed of better applied value
計算結果表明，該點波束模型能使各點波束小區的鏈路電平預算余量達到平衡，並使星上功率得到更有效的利用，彌補了現有模型的不足，具有較高的應用價值。 -
Based on the structural evolution and geological framework in northern margin rift of qaidam basin, this paper presents that the overall course of faults development in middle qaidam is the main power for controlling the superimposition and assemblage of mesozoic and cenozoic basins, the deep sedimentary structure of mesozoic and the reverse structures during himalayan movement in this rift, and illustrates that the petroleum system in it is characterized by side - by - side pattern in space and by continuous pattern in time
摘要在分析研究柴北緣斷陷構造演化和地質結構的基礎上，指出柴中斷層發育的全過程，是控制柴北緣斷陷中、新生界盆地的疊加與組合、中生界深層沉積構造和喜馬拉雅運動期構造反轉等形成的主要動力，進而闡明?柴北緣斷陷含油氣系統在空間上為並列型、在時間上為連續型的特徵。 -
As ships have to go for periodic refits, it would have been almost beyond our power to maintain a reasonable margin of superiority.
由於船舶需要定期檢修，因此我們的力量很難維持海軍優勢所必需的適當餘力。 -
For system purchase party, it consists of the power purchase unit cost, the forecasting of which make it possible for control the dynamic cost of itself ; for market monitors, the forecasting of it provide rational foundation for the development and competition with soundness 、 stability and order ; for power generators, the system margin price is its product price and its profit rely on the success bidding strategy which bases on the grasp the tendency of short - term market price. if known the information of power price beforehand, the power generators will get greater profit
從系統購電方來看，系統邊際電價構成了它的單位購電成本，系統邊際電價的預測使自身的動態成本控製成為可能；從市場的監管者來看，系統邊際電價的預測為促使市場健康、穩定、有序地競爭和發展提供科學依據；從發電方來看，系統邊際電價是它的產品價格，其利潤依賴于成功的報價策略，報價策略形成的基礎是準確把握短期市場的走向，把握市場的關鍵是對系統邊際電價的準確預測。 -
The system margin price is the unite price which reflects the short - term supply - demand relation of power commodity
系統邊際電價是電力市場中反映電力商品短期供求關系的統一價格。 -
The paper first reviews the research background and actuality of the filter " s design in china and other country, introduces the meaning of the project and the work of the paper, narrates the theory of the switched - capacitor network and the basic switch building blocks, analyses the related factors of the design of sc filter. such as the selection of the architecture, the trade off of the opamp " s gain, bandwidth, phase margin, slew rate and setting time, the effect of the switch " s on resistor, how to reduce the charge injection and the clock feed - through, the power consumption and the selection of the sampling frequency and so on
本文首先回顧了濾波器設計的國內外研究背景和現狀，介紹了本課題提出的意義以及本文的主要工作，論述了開關電容網路原理和基本開關模塊，分析了開關電容濾波器設計的相關因素：電路結構的選擇，對運算放大器設計中高增益、寬帶寬、相位裕度、轉換斜率和建立時間等的折中考慮，開關的打開電阻對電路的影響，開關電容電路中怎樣減少電荷注入和時鐘饋通，以及整個電路的功耗問題和采樣頻率的選擇等。 -
Based on the day - schedule, short - term load forecast, and monitoring program for spinning reserve, the economic dispatch of east china power grid can be realized, which can ensure time margin for load balancing
在日計劃編制的基礎上，結合超短期負荷預計及旋轉備用監視程序，對華東電網各省市的口子及直屬電廠實行經濟調度，使調度在進行出力及負荷平衡時有一定時間裕度及科學依據。 -
The specifications for the transceiver rf front - end are deduced from ieee 802. 11b standard. then, the rf front - end is implemented in cmos process under the conditions of high integrity, low power and some design margin left
根據ieee802 . 11b標準的規定，本論文推導出了對各模塊的性能要求，並以提高集成度、降低功耗和保留適當的設計余量為原則，採用cmos工藝實現了各個模塊。 -
The power spectrum analysis can with accurate examine a rolling bearing ’ s structure and processing and assembling the error margin. time sequence analysis can pass to build up the time sequence model, we can see the peak of the spectrum of the fault ’ s clearly
功率譜分析可以精確診斷滾動軸承結構和加工裝配誤差類故障。時間序列分析能通過建立時序模型，從譜圖上來更清晰的看出故障的譜峰。 -
This paper focuses on the research and measurement of customer satisfaction of hunan power transmission and substation construction company, based on the analysis of their market environment and marketing status quo, and comes out with the conclusion that the construction process of projects, the relationship with the customers, and the service quality are the key factors impacting the satisfaction of power project customers. upon this conclusion, this paper presents new idea to exploit market, and appreciate tactic of marketing mix for electric power construction companies, that is, transferring the focus on those indices for the sake of themselves such as market rate, margin rate etc, to the customer satisfaction index that reflecting customers ’ requirement, and from the phase of ‘ sale ’, to the phase of ‘ do ’ ; at the same time, this paper establishes a set of scientific model and methodology for the marketing decision of power construction companies, instead of the decision making by intuition
本次研究在對湖南送變電公司市場環境和企業營銷現狀進行分析的基礎上，進行湖南送變電公司顧客滿意度調查和測評，得出了工程產品的施工過程、最終輸出以及與顧客關系、服務質量是影響送變電公司顧客滿意度的主要因素的結論，據此改進市場營銷組合策略，為送變電施工企業市場開拓打開了新的思路，將市場營銷策略選擇的著眼點從市場佔有率、利潤率等基於自身需要的指標上轉移到體現顧客需求的顧客滿意度指標上，將關注重心從產品銷售階段轉移到送變電工程產品施工階段;同時也為送變電公司進行營銷決策建立一種科學合理的模型和方法，避免憑自己的直覺作出營銷決策。 -
Directing against state of affairs at present, such as margin of type - selection parameters being selected comparatively large during design stage of air fans for boilers in thermal power plants, the opening degree of air fans in operation being often smaller ( for adjustment of inlet regulator ) or operation at lower revolution speed ( for speed - regulating operation mode ), and efficiency of air fans being lower etc., factors and corresponding measures having to pay attention in margin selection of air fan ' s parameters have been put forward through analysing practical example of retrofitting forced draft fans in one power plant, playing certain positive role for energy - saving and benefit - increasing in power plants
摘要針對目前火力發電廠鍋爐風機在設計選型時參數裕量選取較大，運行時風門開度較小（對入口調節器調節）或低轉速運行（調速運行方式） ，風機效率較低的狀況，通過對某電廠送風機改造實例的分析，提出了在風機參數選擇中的裕量選取需要注意的因素及相關對策，對電廠的節能增效有一定的積極作用。 -
An instance indicates that the proposed approach can find the optimal control more effectively than general approach and can minimize the reactive power through the transformer and the deviation of the secondary bus voltage. it also increases the margin of appropriate voltage in the second side
模擬結果表明，所提演算法較傳統方法能更有效地搜索到最優控制策略，使主變中流過的無功功率及主變二次側電壓偏移最小，增加了二次側電壓合格裕度。 -
The goal of researching the margin requirement is to solve the typical issues such as mix - use, overdraw, embezzlement which are prevalent in the margin management, and, further, to improve chinese margin requirement system, to establish special governmental regulatory agency, to grant more power to the future transaction self - regulatory organizations, and to establish an oversee system participated by multiple parties
對保證金制度的研究目的之一是為了解決保證金管理中存在的混用、透支、挪用等具有典型性的問題，並在解決問題的基礎上完善我國保證金管理制度，強化自律監管、賦予期貨業自律組織更多的權力，完善市場交易主體的行為規范，建立多方參與的保證金監管體系。 -
One is constant impedance modeling, the other is complicated load modeling. based on the time domain simulation, the sensitivity of stability margin with respect to node active and reactive power for the system with complicated load modeling is derived
結合時域模擬，本文提出了具有綜合負荷模擬的暫態過程中發電機加速面積、減速面積、減速功率（穩定裕度）對網路節點有功、無功及變壓器變比的靈敏度分析方法。 -
At the cost balance point on the institutional margin, the allocation of power achieves pareto optimality
在制度邊際成本持平處權力的配置達到帕累托最優。 -
An instance indicates that the coordinated control system can increase the margin of appropriate voltage in the 10kv bus, make the reactive power flow rational and decrease the loss of the network through the reasonable actions of its
算例表明，通過協調控制系統的合理動作，可以使10kv母線電壓合格裕度有較大的提高，無功潮流分佈合理，有效降低了網損。
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