電容分壓器 的英文怎麼說
中文拼音 [diànróngfēnyāqì]
電容分壓器
英文
capacitance divider- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 壓 : 壓構詞成分。
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 電容 : electric capacity; capacitance; capacity
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The characteristics : the product is of structure of combined single leg, consisting of capacitance bleeder and electromagnetic unit
產品特點:產品為組合式單柱結構,由電容分壓器和電磁單元兩部分構成。This paper explains the effective encouraging mechanism of electrovalence at present, analyses the close relationship between the primary transformer capacity for electric power using in the enterprise and the basic electricity expenses and the electricity in peak time, the relationship between the power factor and the electricity expenses per degree. the ways and measures of reducing electric cost and decreasing electricity expenses expenditurze are proposed
通過闡述現行電價政策的有效激勵機制,分析了企業用電主變壓器容量與基本電費和峰谷分時用電及企業功率因數與電度電費的密切聯系,提出了企業降低用電成本、減少電費支出的途徑和措施。Cvd capacitive voltage divider
電容分壓器Outdoor immersed capacitance graded bshings, 52 to 420 kv for oil immersed type transformers or reactors
室外浸沒式電容分級套管電壓為52 - 420 kv的油浸型變壓器或電抗器Thesis this in existing electric capacity, whether it utilize by the ct one mainly reject and mix by suitable partial pressure not low - voltage partial pressure arm not high - handed of cvt electric capacity not insulating, in the middle of and ca n ' t compensate reactor, etc. of voltage transformer, design by sectional mutual inductor that ct combine cvt with, sectional mutual inductance utensil this have electric current mutual inductor and voltage double function of mutual inductor
本論文在現有電容型絕緣電流互感器和電容式電壓互感器製造技術的基礎上,利用ct的主絕緣電容屏作為cvt的高壓分壓臂,配以合適的低壓分壓器、中間變壓器以及補償電抗器等,設計了由ct和cvt相結合的組合式互感器,該組合式互感器具有電流互感器和電壓互感器的雙重功能。Coupling capacitors and capacitor dividers
耦合電容器和電容器分壓器In the paper a gmc filter with a cutoff frequency of 29. 8mhz is implemented. an effective improvement is made in cmfb ( common mode feedback ) through using a differential amplifier with four inputs. transconductors are tuned through comparing two voltages, which helps to stabilize the cutoff frequency
文中實現了跨導電容濾波器,其截止頻率達到29 . 8mhz ;採用四輸入端的差分放大器使共模反饋得到了有效的改善;通過簡單的電壓比較實現跨導器的調諧,有助於穩定截止頻率。The measuring sensor is divided into the capacitance sensor, the pressure - magnetism and the resistance - strain sensor
傳感器測量法,測力傳感器分為電容式、壓磁式、電阻應變式。Making use of the idea of the parallel genetic algorithms, presenting the adaptive multiple subpopulation evolutive strategy. presenting extinction and immigration strategy in order to avoid the similar or even same individuals appear. in order to enhance convergence velocity of reactive power optimization of the radial distribution system, combining the characteristic of the radial distribution system, a sensitivity analysis approach was build up for optimal selection of capacitors and mutation of transformer tap changer
為了提高配電網無功優化的收斂速度,結合配電網的特點,提出採用簡單可行的靈敏度公式選擇無功電容補償器的安裝地點,並用靈敏度分析變異變壓器分接頭,使變異運算元的選取更符合配電網無功優化問題中關于調節變壓器分接頭的實際情況,減少了一些不必要的變異運算,使適應性和魯棒性加強;根據實際情況採用無功補償電容器的啟發式變異,使變異運算元的選取更符合無功優化問題中關于補償電容器的實際。Then, based on the consideration of resolution limitation coming from intrinsic mismatch of resistor, we divide the d / a converter into 7 - bit voltage scaling d / a converter using the same resistors and 3 - bit charge scaling d / a converter using binary - weighted capacitors
然後,基於對電阻本身固有的失配帶來的精度限制的考慮,經過具體計算確定了電阻分壓式d a轉換器為7位,相應的權電容d a轉換器為3位。Electromagnetic voltage transformer and capacitance divider are usually used to get voltage signal in power system
目前電力系統電壓信號的採集,大多採用電磁式電壓互感器和電容式分壓器。After exploring some general structures adopted in today ' s design of d / a converters and considering the specific requirements of our design, we finally choose the combination structure of voltage, sealing and charge scaling
在研究了目前常用的d a轉換器結構之後,根據該設計的具體要求確定採用電阻分壓和權電容陣列組合的d a轉換結構。Under different load, when we apply this software to any time, region and cooling way, we can get the hottest spot increment and aging rating. to manufactory, the software means sounder thermal design, which will meet the load, putted forward by user, while to user, the software equal to a master who can help them decide the capacity rating of the transformer, which will fit the load. by using the software, the potential danger and the waste, caused by unfit load choice may be avoided
研究開發了計算乾式電力變壓器負載能力的計算軟體,可對于各種絕緣結構,各種冷卻方式和任一地區、任一時間下運行的變壓器在不同運行載荷下的最熱點溫升絕緣老化率進行分析和計算,同時利用該軟體製造廠可以依據用戶提出的運行負載量給出相應的熱設計方案,用戶可根據運行負載情況利用軟體計算所需變壓器的額定容量,避免額定容量選擇不當造成隱患和浪費。The device can measure reactive parameters in distribution power net which are generally considered to he difficultly measured the paper also introduces the calculating method of the reactive compensation capacity and its optimal location, the design method and realization principle of the series devices, such as the reactive power acquisition device, the reactive power optimized controller and the compensation capacitor operator, is seated in detail through economic and technical comparison, a realistic hardware scheme of reactive power compensation system is proposed
文章利用電磁感應原理和數字通訊技術結合試驗設計出電源自給式高壓線路無線信號採集裝置,解決了配電網分支線路無功參數不易測量的問題。文章還介紹了系統無功補償容量及安裝位置的計算方法,較為具體的講述了無功功率採集器、無功優化控制器以及補償電容操作器等一系列裝置的設計方法和製作原理。通過經濟技術比較提出了一整套切實可行的無功補償系統硬體製作方案。Speedy group ( hk ) limited was founded in 2004, specializing in rare electronic components, transformer, adapter and switching power supply distribution, we ' ve been the world renown electronic components distributor with many years development, especially taking a lead position on adapter, power supply and passive components ( tantalum capacitance, capacitance and inductance ), there are great supply for clients
鴻源集團成立於2004年,專注于緊缺電子元件的分銷業務,經過多年的努力,現已發展成為世界知名的電子元件分銷商,特別在無源元件(鉭電容、電容、電感)和電子配件(開關電源,變壓器,電源適配器等)佔有一定的優勢,並庫存大量現貨。It analyses the light - transmission type system components of voltage transformer, gives the principle and method of designing measuring voltage based on capacitive voltage divider, and elaborates the advantage and function of electronic voltage transformers
分析了傳光型電壓互感器的系統組成,給出了以電容分壓器測量電壓的電子式電壓互感器的原理和設計方法,論述了電子式電壓互感器的優點和性能。Also the capacitance divider has the possibility of resonance with inductance component in the system, which can make a heavy over - voltage and endanger the running of equipments and power system
而電容式分壓器屬于容性元件,可能與系統中的感性元件形成諧振,出現過電壓,危及設備及系統的正常運行。The same for no resonance, its capability is better than capacitance divider
同樣,由於沒有諧振問題,其性能優于電容式分壓器。The factors that affect the frequency response of a capacitive divider were studied carefully. a coaxial voltage capacitive divider with an umbrella probe and a low - voltage circuit was presented. experiments shown that the frequency response of our probe is better than others of such dividers
本文分析了影響電容分壓器響應的因素,探討了傘式探針的性能,設計了以傘式探針為基本結構的同軸電容分壓器,提出了測量不同信號的兩種i 。The research works are shown mainly as follows : 1 ) the actuality and outlook of on - line detecting and fault diagnosis technology of gases dissolved in oil are analysed deeply, and characteristics of insulation structure of power transformer, evaluation of operating reliability and the relationship between ordinary faults inside transformer and gases dissolved in transformer oil are studied too. analysing the purposes of detecting gases dissolved in transformer oil on - line, we can know that primary indexes to evaluate the technology of on - line detecting gases dissolved in transformer oil are reliability of system, accuracy of detected data, validity of diagnosis, automatization and price of systems
主要研究內容有: 1 )深入分析變壓器油中多種溶解氣體在線監測及故障診斷技術研究現狀及應用前景,研究電力變壓器絕緣結構特性、運行可靠性評估以及變壓器內部常見故障與油中溶解氣體對應關系,通過對在線監測變壓器油中溶解氣體的目的分析得出系統運行的可靠性、監測數據的正確性、診斷的有效性、系統的自動化程度、系統的價格等是綜合評價變壓器油中溶解氣體在線監測技術的指標。分享友人