儀用變壓器 的英文怎麼說
中文拼音 [yíyòngbiànyāqì]
儀用變壓器
英文
instrument transformers-
Ch400 transformer coulometer can be widely applied in test on production line of small manufacturer of transformer or rectifier power or in labs
Ch400變壓器電量測量儀系列可廣泛用於各種小型變壓器或整流器電源等廠家的生產流水線測試，實驗室試品試驗等場合。Instrument transformers - part 1 : current transformers
儀表用變壓器.第1部分:電流變壓器Test switches for transformer - rated meters
變壓器額定儀表用測試開關This text draws the basic principle of infrared diagnoses based on the primary knowledge of infrared radiation, and analyse the imaging principle of infrared devices ; from the view of infrared diagnostic technology we discuss the fault models and the principium of infrared diagnosis on electrical equipments ; then this paper research the diagnosis of electrical equipments fault by using infrared devices, obtain the hot picture atlas of equipment fault and analysis the hot picture atlas ; the text analyse the various kinds of possible factor which might effect the results of infrared diagnosing in electrical equipments, and propose correspondingly countermeasure against these factor in order to improve the accuracy of measurement ; finally, by using infrared diagnosing techniques analyse and diagnose the interior or exterior fault in part of transformers and arresters in electric network of si chuan, and the results obtained from the text accord with practice
本文在紅外輻射的基礎知識上引出紅外診斷的基本原理，分析了紅外成像儀的成像原理；並從紅外診斷的角度研究了電氣設備的故障模式及其診斷的機理；研究了利用紅外熱像儀對電氣設備的故障進行診斷，獲取設備故障熱像圖譜並進行熱像圖譜的分析；對影響電氣設備紅外技術診斷結果的各種可能因素進行了分析探討，並針對這些干擾因數，提出了相應的對策，以提高檢測的準確性；論文最後應用紅外熱成像技術對四川電網中的部分變壓器和避雷器典型的內外部故障進行了診斷分析，得到與實際相符的結果。Guide for the grounding of instrument transformer secondary circuits and cases
儀表用變壓器次級線圈電路外殼接地指南Basically learn dc, alternating current way, lighting circuit, distribution circuit, transformer of odd, three - phase, dynamo job principle reachs operation method, the principle maintenance of electromotor of single - phase, three - phase reachs application, low - pressure electric equipment, electric power procrastinates move, electromotor maintains skill, brilliant brake canal can accuse rectification, electrical engineering appearance, the electron controls a technology, circuit of new light source, engine, principle of distribution ark job and installation technology
主要學習直流、交流電路，照明電路，配電電路，單、三相變壓器，發電機工作原理及操作方法，單相、三相電動機的原理維修及應用，低壓電器，電力拖動，電動機維修技巧，晶閘管可控整流，電工儀表，電子控制技術，新光源電路，發動機，配電櫃工作原理及安裝技術等。Instrument transformers - part 6 : requirements for protective current transformers for transient performance
儀表用變壓器.第6部分:瞬態性能保護電流變壓器要求Instrument transformers for testing purpose and used with general instrument part 1 : current transformers
測試用和與一般儀器一起使用的儀器變壓器.第1部分:電流變壓器The high voltage part of the same kind products in market is composed of bulking transformer which is n ' t according to the trend to minitype. a switch high - voltage sine out inverter based on spwm is designed instead of the old transformer. this inverter adopts the double cpu which are communicated with spi
本文進一步對此測試儀中的關鍵技術測試高壓交流電源進行了研究，目前市面上同類儀器均採用笨重的自耦變壓器加工頻升壓變壓器的方法來實現，不符合當前電子產品向輕巧，小型化發展的方向。Trial - use standard of performance and test requirements for instrument transformers of a nominal system voltage of 115 kv and above
標準系統電壓為115kv及以上的儀表變壓器性能和試驗要求的試用標準The meter adopts digital synchronous sampling and micro technology to accurately measure true rms of transformer ' s primary voltage, current, power, power factor, true rms ( ac ) or average ( dc ) of secondary voltage and current, true rms of secondary voltage ripple
該系列儀器採用數字同步采樣及微機技術，能準確測量變壓器的初級電壓、電流、功率、功率因數的真有效值，次級電壓、電流的真有效值（交流）或平均值（直流） ，次級電壓紋波的真有效值。Instrument transformers - electronic voltage transformers
儀表用變壓器.電壓變換器Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms - terms particular to power engineering - instrument transformers
電工電力電信電子照明和顏色術語.第2部分:電力工程術語.第16集:儀表用變壓器Instrument transformers - combined transformers
儀表用變壓器.組合變壓器Standard requirements for instrument transformers
儀表用變壓器標準要求Instrument transformers - part 7 : electronic voltage transformers
儀表用變壓器.第7部分:電子變壓器Instrument transformers for metering service
計量儀器用儀表變壓器Xmt series intelligence digital indicate controller and have advantanges of small size and high anti - interference. the products are manufactured according to the international standards and use transformer or 85 ? 264vac wide range input switch power. multiple installation dimensions allow for compatibility with most of the automatic industrial controlling / adjusting instruments in the world in respects of performance specificatons, input patterns, output functions and installation dimensions. therefore, the products are digital controllers at internationally advanced level
Xmt系列智能數字顯示控制器，體積小，抗干擾能力強，產品按國際標準製造，採用變壓器或85 ? 264vac寬范圍輸入的開關電源，並有多種外型尺寸，能與世界大多數工業自動控制/調節儀表在性能指標、輸入方式、輸出功能、安裝尺寸上兼容，是具有國際先進水平的數字控制器。Standard conformance test procedure for instrument transformers
儀表用變壓器標準合格測試程序Instrument transformers - three - phase voltage transformers for voltage levels having u up to 52 kv ; german version hd 587 s1 : 1993
儀表用變壓器.電壓電平um52kv以下用三相電壓變壓器分享友人