excitation-system 中文意思是什麼

excitation-system 解釋
勵磁系統
  • excitation : n. 1. 刺激，興奮，激發，鼓舞。2. 【物理學】激發；【電學】激勵、勵磁。3. 【植物；植物學】激感（現象）。
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. Specification for a. c. exciter rectifier excitation system for large turbine generators

    大型汽輪發電機交流勵磁機勵磁系統技術條件
  2. Formation of exc9000 static excitation system of gongboxia hydraulic power plant and its existing problem

    9000靜態勵磁系統組成及運行中存在的問題分析
  3. My research paper can be divided into five parts : i. practical mathematical models have been derived and equations are also derived ( includes field excitation system, governing system ), which are used in generator three phases short circuit and by adding large loading. ii. simulation of the generator ' s shunt - wound run

    發電機組實用數學模型的推導（包括勵磁系統和調速系統） ，並由此推出了用於發電機三相突然短路和突加異步電機大負載模擬的差分方程；並進行了突卸負載、突加負載時調速系統的模擬過程； 2
  4. To determined the configuration of excitation system model, the paper studies the identifiability of model, and proposes utilizing the relation among parameters for solving the problem of unidentifiability of model

    摘要對于確定的勵磁系統模型結構，研究勵磁系統模型參數的可辨識性，提出利用參數之間存在的關系解決模型的不可辨識問題。
  5. Aiming at weakness of the former excitation system of ball - mill machine synchronous motor in mill run factory, succeeds in digitization reconstruction for the excitation system by applying advanced siemens 6ra70 rectifier, s7 - 300 plc and profibus - dp fieldbus technique, constructs automation network of the workshop, and acquires better technique and economic benefit

    摘要針對選礦廠球磨機同步電機原勵磁系統的缺點，運用西門子6ra70整流器、 s7 ~ 300plc及profibus - dp現場總線技術對勵磁系統進行了數字化改造，構建了車間自動化網路，取得了良好的技術和經濟效益。
  6. The generators are of dirp - proof with rotating field type and with the adoption of harmonic excitation system, that allow your easy operation and simple maintenance

    發電機為防滴轉場式，採用諧波勵磁系統，使用安全可靠，維護簡單方便。
  7. Code for operating and overhauling of static rectification excitation system equipment of large and medium - sized hydraulic generator

    大中型水輪發電機靜止整流勵磁系統及裝置運行檢修規程
  8. Abstract : the article analyze the troubles caused by worse excitation system in the runing of synchronous motor, point out the necessity that replacing the old excitation system with the advanced lzk of intelligence excitation system

    文摘:本文詳細分析了同步電動機運行中因勵磁裝置技術性能不完善而出現的問題，對比提出了用先進的lzk智能型勵磁裝置取而代之的必要性。
  9. Based on a large number of investigations and analysis of excitation settings and their performance in homeland, this paper presents a better project, which adapts to the alteration of excitation system in an _ kang hydropower plant - excitation system on double microcomputer

    在廣泛調查分析國內目前先進勵磁裝置及其工作性能的基礎上，提出了適合安康水電站機組勵磁系統改造的最佳方案? ?雙微機全控橋式自並勵磁系統。
  10. The model of fujian power grid and models of generators, excitation systems, governor systems and loads are established, the tested excitation system models of large hydro and thermal units, the model of wind turbine are established as well in this paper with pss / e, a new software imported from pti of u. s. a. recently. some key points are proposed on data convertion from psasp and bpa to pss / e. the transient and dynamic characteristics between separate excitation system and transformer - fed excitation ( self excitation ) system are compared with pss / e

    本文完成了pss e的福建省電力系統的基本框架以及發電機、勵磁系統、調速系統、負荷的數學模型和參數，實現了大型水、火電廠發電機組勵磁系統實測模型和風電機組的pss e建模，提出了pss e與bpa 、 psasp數據互轉的部分要點，比較了福建電力系統現有大型水、火電廠發電機組它勵與自並勵勵磁方式的動態和暫態性能的差別。
  11. Based on netomac, a software package for power system simulation, the model and algorithm of pre - dispatch schedule in generation markets, excitation system parameter setting, and power system small signal stability anaylsis are studied in this thesis. the main work is as follows : a model of pre - dispatch schedule is proposed, whose target is to minimize the market purchasing price ( mpp ) in the whole pre - dispatch period. then according to the characteristics of pre - dispatch schedule, the model of pre - dispatch schedule is simplified to minimize the mpp in each pre - dispatch time, and a three - step algorithm of pre - dispatch schedule is designed : dealing with the optimal problem in the whole period of pre - dispatch with static planning method, solving the problem of combination of machines with pr1 method, resolving problem of optimal power flow ( opf ) with modified powell method

    本文基於netomac模擬軟體，以發電市場預調度計劃模型及演算法、勵磁系統參數整定和電力系統小擾動穩定性分析為研究內容，主要做了以下工作：建立了以整個預調度計劃周期內的市場購電價格最小為目標的發電市場預調度計劃模型，並根據預調度計劃問題狀態數多、變量多、混合整數、非解析的特點，將預調度計劃模型的目標函數簡化為各時段的市場清算電價最小，設計了三段式預調度演算法：用靜態規劃法求解整個預調度計劃周期內的優化問題；用優先級法求解機組組合問題；用改進的powell法求解最優潮流問題。
  12. Dcs sales manager : college / university degree or above major in electrical engineering ； 3 years work experience in sales and marketing, or design and / or erection and commissioning of dcs or power electrical systems such as generator excitation system, large drives ； inter - personal communication skills ； proficient pc knowledge ； proficient in verbal & written english ； candidates must be highly self - motivated, success driven and ready to travel and take challenges

    人事行政經理:年齡30 - 40歲；大專及以上學歷； 5年以上人事行政管理工作經歷；英語熟練，電腦熟練，具備系統的人事行政專業知識；具有良好的組織管理能力、執行推進能力、溝通協調能力。
  13. According to the experience of under - excitation operati on of the same type units and the suggestion of manufacturers, the generator excitation system was improved to ensure stable function of auto voltage adjusting device during over - excitation and under - excitation operation

    根據同型機組進相經驗和廠家意見改進發電機勵磁系統，保證過激、欠激狀態時自動電壓調整裝置運行穩定。
  14. Design and development of measuring unit of excitation system based on can bus

    總線的勵磁系統測量單元的設計開發
  15. The calculation of the reaction time for the high initial response excitation system

    高起始響應勵磁系統電壓響應時間的計算
  16. The mathematical model of phase - compounding excitation system, thyristor excitation system and brushless excitation system are given separately. the design of h controller for synchronous generator voltage regulation system is transformed into a mixed sensitivity problem. the uncertainty of synchronous generator model is analyzed in the light of this control object

    分別給出了船舶電站相復勵勵磁系統、可控硅勵磁系統、無刷勵磁系統的數學模型，把同步發電機調壓系統h _控制器的設計歸結為混合靈敏度問題，針對同步發電機這一控制對象，分析了其模型的不確定性，建立了同步發電機廣義對象的數學模型。
  17. Parameters setting and optimization for excitation system of longshan power plant

    龍山電廠發電機組勵磁系統參數整定優化研究
  18. Some fundamentally influential factors such as systemic structure, the distribution of power flow, effects of excitation system and pss, as well as characteristics of load models, etc, are discussed in detail to study the systemic damping

    隨后從系統結構、潮流分配方式、勵磁系統和電力系統穩定器的作用以及負荷特性等角度，詳細討論了影響互聯系統振蕩模式阻尼的因素，並研究了這些因素的相互作用。
  19. In condusion, the research of rotating converter will promote the progress of the synchronous generator brushless excitation system and illuminate a new direction of the power electric converter

    為減少旋轉變壓器的散磁和漏磁，改善其性能，本文使用了新型的變壓器繞制方法?平面繞製法。
  20. Development of a new excitation regulator system for rotating thyristor excitation system

    旋轉晶閘管式同步發電機無刷勵磁的研究
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