鐵心式 的英文怎麼說
中文拼音 [tiěxīnshì]
鐵心式
英文
core type-
This paper uses field methods to calculate the winding loss and the modified steinmetz experiential equation for core loss calculation
鐵心損耗的計算是基於steinmetz經驗公式來進行的。Closed core type transformator
閉合鐵心式變壓器Intensity is the heart of iron palm and the raw energy behind its unrelenting attacks
內力是鐵掌式及其無情的攻擊背後的元氣之核心。Outline dimensions of transformers and inductors for use in telecommunication and electronic equipmemt. part 2 ; transformers and inductors using yex - 2 laminations for printed wiring board mounting
通信和電子設備用變壓器和電感器外形尺寸第2部分:採用yex - 2系列鐵心片印製板安裝式變壓器和電感器On the other hand, the harmonic and surge current in capacitor banks is restrained so that the capaci - tor is protected by reactor. since this type of reactor has a dry - type air - cored structure, no - core structure without ferromagnetic induc - tion effect, it is provided with the feature of good linearity and low noise, so that the product is convenient for maintenance and ope - ration in all weather
該型電抗器採用乾式空心結構,維護簡單,運行安全,無鐵心,不存在鐵磁飽和,電感值不會隨電流變化而變化,線性度好,噪聲低,適合全天候條件下運行。Axial magnetic field of a new cup type axial magnetic field vacuum interrupter contact with iron plates
鐵心式杯狀縱磁真空滅弧室觸頭磁場特性Analysis for magnetic field of srm is very complicated since the flux waveforms in different parts of the motor vary with motor phase, stator pole and rotor number, also with the winding connections, etc, which results in the srm losses, especially iron loss calculation difficult. the temperature analysis due to the losses has become a study hot spot
Sr電機鐵心的磁通波形不僅與電機的相數有關,還與定、轉子齒極數、定子繞組連接方式等密切相關,從而使得sr電機磁場分析很復雜,復雜的磁通密度波形導致電機損耗特別是鐵損的計算非常困難。電機的損耗又會引起電機的溫升,因此高性能的sr電機的熱分析也成為目前的研究熱點。Design of multi - disc coreless permanent magnet synchronous motor based on halbach array
陣列的多盤式無鐵心永磁同步電機設計研究1. since this type of reactor has a dry - type air - cored structure, which will prevent leakage and burning so as to maintenance easily and operate reliably. no - core structure without ferromagnetic induction effect so that it is provided with the feature of good linearity and low noise
1 .電抗器採用乾式空心結構,避免油浸式電抗器發生漏油易燃等缺點,維護簡單,運行安全,無鐵心,不存在鐵磁飽和,電感值不會隨電流變化而變化,線性度好,噪音低。The principle to reduce no - load loss in transformer by multi - joint lamination method is introduced. the reasonable joint structure in core is presented
摘要介紹了用鐵心多級接縫疊積方式降低變壓器空載損耗的機理,提出了合理的鐵心接縫結構。Huadi has cultivated a famous brand in the urban electricity network equipment industry with our emphasis on technology, quality, and honesty, while maintaining the standards of high efficiency, staff recognition, and innovation
產品性能指標符合jb t10318 - 2002油浸式非晶合金鐵心配電變壓器技術參數和要求,該產品與s11產品性能比較,其空載損耗僅為s11空載空載損耗的33 ,負載損耗相同。The control of the deep - seated structural - magmatic process over the metallogenic system around the middle - lower yangtze river reaches is shown as : ( 1 ) the mantle uplift belt is closely related to the general geological background of the metallogenic system ; ( 2 ) the primitive magma originated from different parts of the mantle uplift belt ( mantle ridge or mantle slope ) shows differences in style of formation and composition and results in different magmatic series and metallogenic subzones, respectively ; ( 3 ) the varying depths of structural - magmatic chambers may form a " three - layered structure " ( central type, network - like and ring - like ) and this is the primary factor that controls the different magmatic series and the concerned cluster of ore deposits ; ( 4 ) the alkaline basaltic magma derived from the mantle ridge forms high - potassium and calcium alkaline magma and shoshonitic magma due to its altering intensity of afc process with the lower crustal material, which has something to do with the copper - gold and iron - sulphur metallogenic subsystems, respectively
深部構造巖漿作用對長江中下游成礦帶安徽沿江地區成礦系統的控製表現為: ( 1 )地幔隆起帶與成礦系統的總體地質背景的演變密切相關; ( 2 )源於地幔隆起帶不同部位(幔脊與幔坡)的原始巖漿,其生成方式和物質組成不盡相同,它們分別產生相應的不同巖漿巖系列和成礦亞帶; ( 3 )不同深度的構造巖漿房組成中心式網格式環帶式「三層結構」 ,是控制區內不同巖漿巖系列及有關礦床集中分佈的主要因素; ( 4 )源於地幔隆起帶脊部的堿性玄武巖漿,由於與下地殼物質發生的afc作用強度不同,形成了高鉀鈣堿性巖漿和橄欖安粗巖漿,分別與銅、金成礦亞系統和鐵、硫成礦亞系統有關。Centrifugal clutch 18 is provided to mechanically couple power source 12 to work device 14 as the speed of input 15 of work device 14 increases to a predetermined speed wherein the need for the torque and speed conversion provided by non - grounded multi - stage transmission 22 become less necessary
離心式離合器18設為隨著工作裝置14的輸入15的速度增加到預定速度時將動力源12與工作裝置14機械連接,此時逐漸不再需要非搭鐵多級變速器22提供的扭矩和速度轉換。After over ten years development, changzhou huadi special transformer co., ltd huadi has become an internationally famous supplier of urban electricity network equipment in the worldwide dry type transformer industry. changzhou huadi special transformer co., ltd specializes in producing high quality equipment for urban electricity networks
非晶合金油浸式變壓器是常州華迪特種變壓器有限公司響應國家節能降耗方針政策及根據市場需要及時推出的節能型產品,可取代硅鋼片鐵心變壓器用於戶外或戶內的配電網路系統。For the former has inductance winding and ferromagnetic material, its measurement range is restricted by saturation, so it has a narrower range of frequency. being an inductance, it has the possibility of resonance
由於電磁式電壓互感器帶有電感線圈和磁性材料,測量范圍受鐵心磁飽和的限制,傳輸頻帶不夠寬;作為感性元件,存在鐵磁諧振的可能,可靠性差。4. to get the motor ' s performance by calculation with known formulas, as a result an adjustment for the motor ' s configuration can be practised. when a combined method of altering the length of armature, the number of turns in the winding and the dimension of permanent magnet is used. 5. to get the motor ' s performance when it is driven by the power converter. finally, the calculated data are compared with the experimental measurements, so as to verify the rationality and reliability of the method
Q採用數值分析直軸負載磁場和交軸電樞反應磁場的方法來計算,得到較為準確的結果;根據電機工作特性的計算公式計算電機性能,由計算結果調整電機的結構,而調整工作使用改變電機鐵心長度、繞組匝數和永磁體尺寸相結合的方法,這樣可以得到較為理想的結果;對變頻電源供電時電機的工作特性進行計算,以檢驗其變頻時的性能。This voltage transformer has three poles and the iron is made of sheet. the body is fixed on the box cover by clamping. there have the primary and secondary bushing also on the box cover
本系列電壓互感器的鐵心由條形矽片疊成,為三柱芯式,器身用鐵夾件固定在箱蓋上,在箱蓋上裝有一次及二次套管等,油箱用鋼板焊成,油箱壁下部裝有接地螺栓及放油塞,箱底有四個安裝孔。Analyze how to ensure the smallest limit of core length, and give the formulation of laminated dimension when the given diameter limit is zero. this paper gives the gene handling genetic algorithm and the gene express genetic algorithm, separately, to accomplish the optimization transformer core section. the optimization results show the effect
通過分析鐵心截面最小級片寬下限的選擇依據,並給出控制鐵心給定直徑外限為0時每級疊厚的遞推公式,本文從外部信息流角度和內部信息流角度出發,分別採用基因控制遺傳演算法和基因表達遺傳演算法完成了鐵心截面的優化設計,並取得了很好的效果。Crossed core type
交叉鐵心式Iron - core electric reactors
鐵心式電抗器分享友人