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- The disposition of AC filter compensator of 70 t DC electric arc furnace of Xinjiang Bayi Iron &Steel Group Co. 敘述并分析了新疆八鋼70t直流電爐交流濾波補償裝置的配置構成和補償后電網(wǎng)電能質(zhì)量的性能測試情況。
- Under the external AC and DC electric field, the effective nonlinearresponses and local potentials are induced by the cubic nonlinearity of Kerr materialsat all harmonics. 在外加直流電和交流電混合電場(chǎng)的激發(fā)下,各諧和頻率下的有效非線(xiàn)性響應和相應的電勢都可以被這種Kerr型復合介質(zhì)的立方非線(xiàn)性特性所感應出。
- DC motor speed to achieve the first to convert AC DC, which requires rectification circuit. 要實(shí)現直流電機調速首先要把交流電轉換為直流，這就需要整流電路。
- PWM microelectronic c ontrol technique and AC DC AC DC invert technique with MOSFET half bri... 具有短接限流、限時(shí)衰減和恒流、恒壓相結合的特點(diǎn)。
- AC DC dual purpose electric motor vehicl 交直兩用電車(chē)
- NORTHEAST ELECTRIC TRANSMISSION AND TRANSFORMATION EQUIPMENT GROP CORP. 東北輸變電設備集團公司。
- In the system,Intel 80C196MC is used as control center and IPM is used as an intelligent power device in the main circuit of AC DC AC voltage type inverter. 該系統以80C196MC為控制核心，采用IPM智能功率模塊為功率元件，組成了交?直?交電壓型逆變器主回路。
- Indicator for electrical transmission tachometer. 標準英文名： Aircraft equipment.
- The Aeronautical Static Inverter (ASI) is the electricity converter that converts the main DC electrical power into AC 115V/400Hz by using power semiconductor components. 航空逆變電源又稱(chēng)為航空靜止變流器,是應用功率半導體器件將飛機主直流電源變換成115V/400Hz交流電的一種變流裝置。
- This paper describes the study and development of magnesia carbon refractories for DC electric arc furnaces. 本文闡述了直流電弧爐用鎂碳質(zhì)耐火材料的研究及發(fā)展。
- The quenching microstructure of low carbon steel after austenizing with and without DC electric field was studied. 研究了低碳鋼在直流靜電場(chǎng)中進(jìn)行奧氏體化后淬火的顯微組織。
- It describes the inspection,test,repair and experiment method after one time coil seriously burned out of Lincoln DC-1500 DC electric welder. 敘述了美國林肯DC-1500直流電焊機變壓器一次線(xiàn)圈嚴重燒壞后的檢查、測試、修理及試驗方法。
- The fiercest disputes are over electricity transmission. 最激烈的爭論發(fā)生在電力輸送這塊兒。
- Violent power oscillation will occur in independent AC DC combined power supply and may hamper the normal operation when the parameters of the generator and the DC motor load do not match. 交直流一體獨立發(fā)電機系統在發(fā)電機和負載參數不滿(mǎn)足一定條件時(shí) ,會(huì )發(fā)生發(fā)電機和反電勢負載之間的大幅度功率振蕩 ,破壞系統的正常工作。
- This document is delivered by wireless electrical transmission. 這份文件是通過(guò)無(wú)線(xiàn)電傳真發(fā)過(guò)來(lái)的。
- This paper describes how DC electric field enhances oil flow, in creases water injectivity and disposes formation plug.It also giv... 介紹了直流電場(chǎng)強化油流、增強注水能力、解除地層堵塞技術(shù)，探討了技術(shù)機理。
- The traction power rectifier is the key equipment in the circuit of diesel locomotive with electric transmission. 牽引整流柜是電傳動(dòng)內燃機車(chē)的主電路的的整流設備。
- In Germany, the history of applying hydraulic transmission technology to DMUs is really longer than that of applying electric transmission technology. 在德國,內燃動(dòng)車(chē)采用液力傳動(dòng)技術(shù)比采用電傳動(dòng)技術(shù)的歷史要悠久。
- The mover(diesel)-generator is the vital part in an electric transmission system, upon which an all-electric combat vehicle(AECV) is based. 摘要履帶車(chē)輛電傳動(dòng)系統是全電戰斗車(chē)輛的基礎，柴油機-發(fā)電機機組又是電傳動(dòng)中的重要部分。
- A Novel PWM ZVS AC DC Converter with PFC 新穎的含PFC的PWM ZVS AC-DC變換器
