流量調節系統 的英文怎麼說
中文拼音 [liúliángdiàojiéxìtǒng]
流量調節系統
英文
flow control system- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 調 : Ⅰ動詞1 (配合得均勻合適) harmonize; suit well; fit in perfectly 2 (使配合得均勻合適) mix; adju...
- 節 : 節構詞成分。
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 流量 : rate of flow; flow; runoff; discharge; throughput; (flow) rate; quantity (of flow); flux
- 調節 : regulate; adjust; monitor; measure; take care of; condition; regulation; adjustment; conditioning...
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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The proposals of bigger temperature difference with lower water flow rate and variable primary water flow rate were introduced to reduce the operation cost or primary cost of chilled water system
摘要詳細分析了大溫差小流量系統方案和一次泵變流量系統方案在空調水系統節能方面的異同。Built up the optimal compensation regulation model of cascade hydropower stations for water resources system in the main stream of the yellow river, adopted poa method to solve optimal model in order to analysis water supply and generation electricity compensation benefits, discussed its distribution project and implementation countermeasures
本論文主要針對黃河幹流水資源系統建立幹流梯級水庫、電站補償調節優化模型,採用逐步優化演算法( poa )求解模型,定量分析計算了黃河幹流水量以及電量補償效益,探討了黃河幹流補償效益的分配方案和實施對策。Total system flow regulation in long distance water diversion works with multistage pump stations
長距離多級泵站引水工程全系統流量調節Takes several energy saving measures for air conditioning system, nick a large capacity centrifugal chillers working with variable frequency nil capacity chillers, variable frequency and variable flow control on secondary pump water systems, cooling tower for four - pipe water system in winter, fan - coil unit for commercial peripheral zones aid all - air systems for interior zones, variable frequency control on supply and exhaust air fain, enthalpy control on fresh air cooling in winter and intermediate season
採用了多項空調節能措施:大冷量離心冷水機組搭配變頻小冷量機組,二次泵變頻變流量空調水系統,四管制風機盤管冬季用冷卻塔換冷供冷設計,商業外區風機盤管、內區全空氣空調系統,送風機、排風機變頻控制,過渡季、冬季利用室外新風通風降溫的焓值控制設計。Taking the method of pressing - off inlet valve in partial stroke as the theory foundation, a new stepless capacity control system is developed
本文以部分行程頂開吸氣閥進行排氣量調節為理論基礎,研製開發了一種新型氣量無級調節系統,其核心部件為可調迴流氣閥。( 2 ) assistant signals each other dispel. according to three impulse control water lever error, designing three impulse pid cascade control system
根據三沖量水位調節系統控制水位誤差,設計採用了三沖量pid串級控制方式,採用輔助信號蒸汽流量和給水流量對消方法消除水位偏差。Based on the establishment of the mathematical model of the water - level controlling system, the boundary control equation of the stable domain of the continuous system and discrete system are found respectively, and the characteristic of stable domain of the two systems is analysed
其目的是維持前池水位穩定,提高機組單位流量出力,最大限度利用來水,從而提高電站的經濟效益。在建立水位調節模式下調節系統數學模型基礎之上,對連續、離散系統進行了穩定分析。The possible factors including the deviation of temperature in length and breadth of rod, the changes of transfiguration resisting force under the changes of temperature, the adjustment of roll gap, the variation of rolling pressure, the changes of roller speed during dynamic adjusting press, the unmatched of seconds - flux under the dimension fluctuation of the coming sample and so on. the whole system was a closed loop which factors in it interacts each other
可能的影響因素有:沿軋件縱橫向溫度變化、由溫度引起的軋件變形抗力變化、軋機輥縫值變化、負載變化、電機調節系統由不穩定向穩定過渡過程中軋輥轉速的變化(如咬鋼過程中的動態速降后的回復階段) 、來料尺寸波動造成秒流量不匹配等,整個模擬系統是各個因素相互影響關聯的一個閉環系統。Abstract : the applications of commonly used butterfly valve, gate valve, restriction - orifice and wear resistant flow adjusting valve in dedusting system were concretely analyzed, and the mechanism of wear resistant flow adjusting valve was described in detail
文摘:對工程中常用的蝶閥、閘扳閥、節流孔扳和耐磨型流量調節閥在除塵系統中的運用作了具體的分析,並著重對耐磨型流量調節閌的機理進行了比較詳細的論述The self - supported flow regulating valve can be approach to eliminate the water power maladjustment in city heat supply system meanwhile realize energy saving
供熱系統中的水力失調與自力式流量調節閥的應用In order to enhance the rapid reaction performance and regulate the current of main circuit in real time, a current loop ' s controller is set up inside the speed loop, it takes the pi regulator for the current loop ' s controller, which can make the output limited
為了能夠盡量的提高伺服控制系統的反應快速性,並且能夠為了實時的對主電路的電流進行檢測調節,系統在速度環的內部設置一個電流反饋環並且以帶輸出限幅的pi調節器作為電流環的控制器。The double dsp devices are used to sample data and process the signals in the power disturbance monitoring and analyzing part. the power quality conditioner integrates active power compensation with passive power compensation, and improving power quality with improving power factor. the conditioner circuit consists of tri - level pwm converters, in which there are two active power filters ( apf ) that is a shunt apf and a series apf
電能質量監測分析系統採用雙dsp實現系統的采樣、信號處理,完成電能質量全程監測與分析;電能質量調節系統則採用有源與無源、改善電能質量與改善功率因數相結合的策略,有源部分以三電平pwm為主電路,由並聯和串聯apf ( activepowerfilter )相結合、共用直流電源,構成其主體框架,並以無源調節配合有源調節來降低系統的綜合造價,力圖將電能質量調節技術在10kv配電系統中得到實用與推廣。Flow regulated by resistance change is apparently uneconomical. in power centralized system, we have to change the resistance to regulate the flow of subcircuit and terminal equipments
在動力集中系統中,對支路和末端設備的流量調節,採用改變阻力的方式是不得已而為之。As the requirement of energy - saving and indoor environment gets higher and higher, variable flow technology are widely used in heating and air conditioning systems, namely by changing power or resistance to adjust the flow of the system 、 subcircuit and terminal equipment so as to match usually mutative dynamic heat ( cold ) load variation
隨著節能和室內環境要求的愈來愈高,供暖和空調系統廣泛採用了變流量技術,即用改變動力或改變阻力的方式調節系統、支路以及末端設備的流量,使之與經常變化的動態熱(冷)負荷相匹配。The object to measure and control is the mathematically simulated flux control valve system of underwater vehicles. the software simulated the dynamic change procedure of inner variables through changing control parameters in server port or client port
測控對象是數學模擬的水下航行器中的流量調節閥系統,通過在測控軟體的服務端或客戶端改變系統的控制參數,模擬該系統的內部變量的動態變化過程。The research improved on the structure of flux control valve, and reduced obviously the excess of the system, and built up the stabilization of the system, while implemented the distributed system software. the instance showed that the distributed system software can be realized, and proved the exactness of the system resolve project, the design of the system consistent with the requirements
在實現了分散式測控系統軟體的同時,改進了流量調節閥系統的結構,顯著地降低了該系統的超調量,增強了系統的穩定性。這個實例說明了的分散式測控系統的軟體是可以實現的,證明了系統的解決方案是正確的,系統的設計是符合要求的。Under the thoroughly study of the nonlinear working properties of the flux regulator valve, models of each parts of ventilating control system has been set up
在深入分析流量調節閥非線性工作特性的基礎上,建立了充氣控制系統各個環節的數學模型。In conventional power centralized system, we have to use valves to balance the system and regulate the flow of the branch, so there is valve energy consumption
常規的動力集中系統,不得不用調節閥進行系統的平衡和支路的流量調節,因而存在調節閥能耗。Since pwm converters are the key part of hupqc, according to the application of this paper, the mathematical model about the series and shunt parts of tri - level pwm converters is presented in abc coordinate system
電能質量調節系統的核心單元是pwm變流器,結合本文應用提出了三相abc坐標系下電能質量綜合調節系統的並聯補償單元和串聯補償單元的基本數學模型。This paper researches and analyses domestic and overseas flux regulation methods of fluid network and compares these methods
本文對國內外流體網路系統流量調節方法進行了研究、分析,比較各方法的優缺點。分享友人