鐵路變電所 的英文怎麼說
中文拼音 [tiělùbiàndiànsuǒ]
鐵路變電所
英文
railroad substation-
Railway applications - insulation coordination - basic requirements - clearances and creepage distances for all electrical and electronic equipment
鐵路設施.絕緣協調.基本要求.所有電氣和電子設備的余隙距離和蠕變距離Saitong focuses on developing, manufacturing and selling overhead contact line systems, traction substation equipments, third rail systems etc
公司主要設計、製造和銷售鐵路接觸網系統、牽引變電所設備和城軌交通鋼鋁復合接觸軌系統等。They can be applied to electric power automatic control in many fields such as heat power plant, heat - electric generating plant, hydroelectric power plant, electric network, substation, pumping station, hydro - junction etc. and for electric power dispatching telecontrol system by telemetering and remote control, and field electric energy monitoring of the utilization and distribution equipment in numerous enterprises, can widely apply to electric power, water conservancy, metallurgy, petrochemical industry, chemical industry, railway, port, municipal administration, construction material, post and telecommunication, tobacco, papermaking, spaceflight base, civil aviation airport, hospital and school etc, many profession and field
適用於火電熱電水電電網變電站所泵站水利樞紐等方面的電力自動控制和進行遙控遙測的電力調度遠動系統，以及眾多企事業單位用電配電設備的現場電量監控等。可廣泛應用於電力水利冶金石化化工鐵路港口市政建材郵電煙草造紙航天基地民航機場以及醫院學校等多種行業或領域。Code for design of railway electric transformer and distribution station
鐵路電力變配電所設計規范The resistance products have various types, and are for different lightning arrester, restrictive transformer, capacitor, electric machinery, vacuum switch, transformer neutral point sealed electrical instruments, cable, and railway line overvoltage
該電阻片具有多種規格型號，用於組裝不同使用場所的避雷器，限制變壓器、電容器、電機、真空開關、變壓器中性點、全封閉電器、電纜、鐵道線路的過電壓。A dc transit system can never be fully protected because the protection cannot always distinguish between distant faults and train load currents for both of the currents have the similar magnitude and the rate of change
在各種短路故障中，地鐵直流側遠方短路故障由於其故障電流的大小和變化率都很難同正常負荷電流鑒別開來，所以至今難以做到百分之百的保護。With the development of the multimedia and communication technology, video monitoring system has been applied in the electrization railway transformer substation. and the most popular technology ? windows dna has been applied in many aspects of industry. it " s no doubt that the cooperation between them would bring us more reward
隨著多媒體技術及通訊技術的發展，視頻監控系統正開始逐步在電氣化鐵路變電所採用，而當今最新流行的windowsdna技術也已經開始在各方面得到應用，將兩者有機地結合起來，實現最新技術的合併，必能獲取最佳的收益。Code for design auxiliary power supply in traction substation on railway
鐵路電力牽引變電所所用電系統設計規范Polymer networks have been produced in a variety of liquid crystal phases in cells without surface treatment. the liquid crystal / monomer mixtures are prepared using a ferroelectric liquid crystal and a diacrylate monomer. the polymerisation of the monomer is carried out by uv curing the mixture when it was kept in a specific phase which can be obtained by controlling the temperature of the ferroelectric liquid crystal. both the monomer and the polymer network will depress phase transition temperatures. the effects of the polymer network on the packing arrangement of the ferroelectric liquid crystal molecules are examined by means of optical microscopy. the molecular packing arrangement of the ferroelectric liquid crystal in a specific mesogenic phase is frozen on the formation of a polymer network in the ferroelectric liquid crystal in that phase. the existence of the diacrylate based polymer network can improve the electrooptical switching of the ferroelectric liquid crystal
在灌裝于未經表面處理的樣品盒內處于不同狀態的液晶中制備聚合體網路.液晶/單體混合物由鐵電液晶和雙丙烯酸單體製成.單體的聚合通過維持該混合物處在一定的液晶態的條件下經紫外線固化來完成.不同的液晶態可通過控制鐵電液晶的溫度來獲得.雙丙烯酸單體或聚合體網路的存在會導致鐵電液晶載體的相變溫度降低.通過光學顯微鏡可觀察聚合體網路對鐵電液晶分子組合排列的影響.結果發現:在某一液晶態中鐵電液晶分子的組合排列可被在該液晶態中聚合而成的聚合體網路所穩定，雙丙烯酸基聚合體網路的存在可改良鐵電液晶的電光開關特性Secondly, the space distribution for magnetic field of electromagnet is analyzed theoretically, the design of magnetic circuit for mr dressing is optimized with the software of the finite element analysis and the suitable magnetic circuit of the magnetic plug for this experiment equipment is developed
其次，理論分析了電磁鐵磁場的空間分佈，採用有限元分析軟體對磁流變拋光所需的磁路進行了模擬和優化，設計出適用於本實驗裝置的電磁鐵的磁路。Since the dc current on each side is the same, the effective dc in the transformer core is cancelled, so there is no need to provide for a large dc component
因為兩臂的直流電路相等而方向相反，所以在變壓器鐵心中有效直流磁通是互相抵消的，所以不再需要巨大的直流元件。分享友人