通用繞包機 的英文怎麼說
中文拼音 [tōngyòngràobāojī]
通用繞包機
英文
universal wrapping machine-
Powerformer have some changes in constract with the conventional generator ， subsequently it also have some new problems in order to have an economical ， efficient ， credible development and application the structure and the philosophy of electromagnetism of powerformer will be on speaking terms changes electrical design ， magnetism design ， thermal design and structural design are have some new changes above all ， the electromagnetism parameter and the harmonic magnetomotive force of powerformer are studied in this paper first ， it mainly utilizes analytics to deduce formula of slot leakage reactance it considers three instances ， including monolayer - slot ， multilayer isometric - slot and multilayer anisometric - slot then ， the analytics and the fem are utilized to calculate slot leakage reactance of stator winding of prototype of powerformer and compare their results second ， the theory of utilitzing fem to calculate the reactance of powerformer is simply introduced ， including stable reactance ， transient and subtransient reactance specially ， the saturated influence of the stable reactance is considered then ， the results are analysed final ， it mainly introduces the influence of harmonic magnetomotive force of stator winding and analyses the harmonic magnetomotive force of stator winding then ， it mainly analyse harmonic magneto - motive force of stator winding through arranging various arrays of stator winding and observe their influence
基於上述原因，本文對powerformer的電磁參數以及定子繞組諧波磁勢進行了研究。首先是用解析法推導出powerformer定子繞組槽漏抗的計算公式，考慮了單層圓形半閉口槽、多層等半徑圓形半閉口槽和多層不等半徑圓形半閉口槽三種情況，並對powerformer樣機的定子繞組槽漏抗用解析法和有限元法進行了計算，並比較其結果；其次，簡要介紹了有限元法計算powerformer電抗參數的原理，包括穩態電抗、瞬態電抗和超瞬態電抗，對穩態電抗考慮飽和影響，對結果進行分析；最後，介紹定子繞組諧波磁勢對電機運行性能的影響並對定子繞組諧波磁勢進行了分析。然後通過對定子繞組進行不同排列來分析定子繞組諧波磁勢，看看繞組排列對諧波磁勢的影響。Complying with the national environment - protection industry policies, this dissertation applies the strategy management theories for modern enterprises, gives an overall swot analysis on the outer conditions inclusive of the social and cultural condition, the political and law condition, the economic and technical condition as well as the competitive condition and the inner conditions inclusive of the company " s background and its present situation, the incorporative structure and culture, the nuclear strength and resources confronting the company. based on this, it proposes the development strategy scheme for nte and further discusses its concerning application and control precautions. the study on the development strategy for nte enables it achieve the dynamic balance among the outer and inner conditions it faces and its managerial target even though it is in the sophisticated situations so as to ensure its ever lasting development
本文圍繞國家環保節能產業政策，通過運用現代企業戰略管理理論，對企業所面臨的外部環境（包括社會文化、政治法律、經濟和技術環境、行業及其競爭環境）和內部環境（包括企業背景現狀、組織結構、企業文化、企業核心能力及資源）的機會、威脅、優勢、劣勢進行深入分析的基礎上，提出新能公司的發展戰略方案，並進一步探討戰略方案的實施與控制通過對新能公司發展戰略的研究，使企業在復雜多變的內外環境條件下，保證企業外部環境、內部條件和經營目標三者之間的動態平衡，從而保證企業可持續發展。Universal wrapping machine
通用繞包機Through the analysis of the present situation and advantages of jiangxi foreign trade development, the following measures are proposed for developing export - oriented agriculture, getting contracts with foreign firms and cooperation in the field of labor force by making use of foreign investment, and developing service trade etc. ( 1 ) on the basis of developing the export of industrial finished products, machine and electrical appliances, recognize " developing agriculture to prosper trade " as a strategy for full - scale operation of great foreign trade, build up the bases for producing export commodities and cultivate the new growth field of foreign exchange earning agriculture
通過對江西省外經貿發展的現狀及有利條件的分析，圍繞在加入wto的新形勢下發展外向型農業、利用外資、發展對外承包工程及勞務合作和發展服務貿易等方面，提出了以下對策措施： 1 、在大力發展工業製成品及機電產品出口的基礎上，把以農興貿提到全面實施人經貿發展戰略的高度來認識，抓好出口商品基地建設，培植創匯農業新的增長點。分享友人