unit generator 中文意思是什麼
unit generator
解釋
電源站-
Reasons and precaution measures about lubricating oil emulsification of steam turbine generator unit
汽輪發電機組潤滑油乳化的原因及預防措施 -
Unfortunately, the engine room was incommodious, resulting in the air inlet muffler too close to the generator unit and making it inconvenient for maintenance staff to perform operation. in a spirit to avoid such an awkward situation and save the investment on muffling treatment, we suggest the following solution be adopted in future construction of engine rooms
例如我們以前治理過的某個油機房其進風口外為防火通道，不能佔用，進風消音器只能安裝在油機房內，而油機房內部空間設計又過小，就造成進風消音器距發電機組過近，維護人員操作起來很不方便。 -
The main contents are as follows : 1. analyze and calculate the influence on network frequency and power flows on tie line when 660mw generator unit trips out from hbpn
主要工作如下： （ 1 ）分析並計算河北南網在發生660mw機組掉閘時，對電網頻率和聯絡線潮流等方面造成的影響。 -
Fault treatment in vibration of turbo - generator unit
汽輪發電機組振動故障處理 -
By starting with the analysis of generator end structure and overheat sources, it is presented that the technical key required to expand the capacity of the unit is to solve the electromagnetic leakage shielding problem. by proceeding with the analysis of the reasons causing the aging of the stator winding bars insulation, the necessity for stator winding bars to adopt class f insulation and relative fixing technological improvement are pointed out so as to extend the service life of the winding bars insulation
從分析發電機端部結構及過熱原因入手，提出了增容的技術要點在於解決端部漏磁屏蔽問題；從發電機線棒絕緣老化原因分析入手，指出為延長定子線棒絕緣使用壽命，線棒主絕緣採用f級的必要性以及相關工藝的改進。 -
Cidf is a standard of intrusion detection system. the ids is on the basis of cede it is made up of four components : event generator, event analyzer, response unit and policy server. event generator collects events
Cidf是入侵檢測系統的一個標準，本文在cidf的基礎上設計了一個自己的系統，系統由4今組件組成：事件產生器、事件分析器、響應單元和策略服務器。 -
Especially the generation unit consisted of high - speed generator and micro turbine without a gear box can largely reduce the system volume and increase the efficiency
尤其是高速發電機與燃氣輪機直接相連組成發電機組，中間不帶減速機構，可大大降低系統體積，提高系統效率。 -
On the fact of turbine burn down failures and forced to be operated in limited load caused by high generator temperature rising, this paper analyzed the cause from electric magnetic design and ventilation type, provided improvement method and make it be implemented on no. 1 and no. 2 unit and got remarkable effect
針對瀏陽市株樹橋水電廠發電機溫升過高，以至多次發生發電機燒壞事故，被迫限負荷運行的實際狀況，從電磁設計和通風方式上分析了發電機溫升高的原因，提出了改造措施並加以實施，成功地電廠1號和2號機進行技術改造，取得了顯著的效果。 -
The abrupt change informatiom can be obtained through decomposing and reconstruction of the vibrating signal by wavelet packet ; therefore the fault condition of the hydro - generator unit can confirm and provide decision support for diagnosing the vibration fault of the unit
運用小波包分析對振動信號進行分解與重構，可以獲得振動信號的突變信息，即可以獲得機組振動的故障狀況，從而?診斷機組振動的故障狀況提供決策支援。 -
Load / pressure plant of turbine - generator unit is a complicated multivariable control plant
火電廠單元機組負荷/汽壓對象是一個相對復雜的多變量控制對象。 -
Develop and manufacture large pumped storage units, large tubular turbine units, high - power super - critical thermal power unit, large air - cooled turbine generator, large cfb boilers, high - power nuclear steam turbine and generator, pressure shell of nuclear island, high - pressure evaporator and primary pump
開發生產大型抽水蓄能機組、大型貫流式機組、大功率超臨界火電機組、大型空冷汽輪發電機、大型循環硫化床鍋爐、大功率核電站汽輪機和發電機、核島設備壓力殼、高壓蒸發器和主泵等核電一級設備。 -
A hydroelectric - generator unit faulst early warning method
一種基於概率分佈估計的水電機組故障預警方法 -
In order to guarantee the normal operation of hydroelectric generator unit, it is necessary to make a thorough test of the performance and characteristics of a governor before it is installed or after it is overhauled. to facilitate the test of the governor, a real - time dynamic simulator based on pcc for water turbine governing system was developed. it has three functions : simulating controlled objects ( pressure water conveying system, water turbine, generator and electric grid ), simulating governor " s electro - hydraulic servo system and working as a real - time measuring system for governor
水輪機調速器是水輪發電機組一個很重要的自動化調節設備，它由調節器和電液隨動系統組成，在調速器安裝或者大修后都要對其性能和特性進行全面測試，為了方便對水輪機調速器的測試，特開發水力機組調速系統實時動態模擬儀，該模擬儀具有三種功能：對調速器調節對象（有壓引水系統、水輪機、發電機和電網）進行模擬、對調速器電液隨動系統與調節對象進行模擬和作為實時測試系統監測調速器的工作是否正常。 -
Application of zoom - fft in analyzing hydro generator unit vibration signals
在水電機組振動信號分析中的應用 -
The fuzzy control theory is used to design gpss of hydro - generator unit
本文將模糊控制理論應用於水電機組gpss的設計。 -
Artificial neural network algorithm for calculating efficiency of water turbine generator unit
水電機組效率的神經網路演算法 -
Through analysis of testing results, the concept of unit generator group is initially put forward in the paper, at other hand the 58200kj / h heat is acquired which one unit generator group including 10 unit generating tube needs under the condition of the maximal heat unitization rate, which supplies the foundation for the ‘ design of most suitable dy generator in term of the known the heat source
通過對試驗結果的分析，首次提出了單元發生器組的概念，同時得出了以10根單元發生管構成的單元發生器組在熱利用率最高的情況下所需要的熱量為58200kj / h ，為在一定熱源的情況下設計出最佳匹配dy發生器奠定了基礎。 -
Generator capacity 500kw, 1 unit, transformer capacity 2500kva,
電氣工程發電機容量500kw 1臺、 -
In chapter 4, the model - building principle and calculating method of finite element dynamic analysis for large - sized assembled structure are discussed. the substructure model for hydropower house vibration analysis is established to obtain precise modal of generator floor. the harmonic vibration assumption is adopted to calculate house structure ' s dynamic response from hydraulic excitation force of hydraulic turbine generator unit
第四章討論了大型組合結構有限元動力分析的建模原則和計算方法，建立水電站廠房振動分析的下部結構模型，對巖灘廠房進行整體模態分析，較準確地得出發電機層樓板自振特性；同時引進簡諧振動假定，迸行了機組水力振動作用下的廠房結構的動力響應分析。 -
Simulatiue study of the coordinated control system for 300 mw unit generator
單元機組機爐協調控制系統的模擬研究
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