- 更多网络例句与铁心变压器相关的网络例句 [注：此内容来源于网络，仅供参考]
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According to the thermal process of transformer core and winding,this paper analyzes the compositions of core loss and load loss and their impacts on top oil temperature and hot-spot temperature of a transformer,and discusses the physical meanings of the parameters of the hot-spot temperature calculation equation recommended in the standard GB/T 15164-1994(loading guide for oil-immersed power transformers).
根据变压器铁心和绕组的发热过程，详细分析了变压器铁心损耗和负载损耗的组成以及其对变压器顶层油温和热点温度的影响，从实际物理意义的角度详细解释了GB/T 15164-1994《油浸式电力变压器负载导则》推荐的绕组热点温度计算方程各参数项的含义。
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Secondly, to diagnosticate pinpointedly and manage promptly transformors defaults, in combine to instances, this thesis summarizes the character and manage of those defaults resulted from improper maitenace or overload, summarizes the character and manage of those defaults resulted from multipoint ground, specialy dissertates the measuring routine of and the routine of.
接着，以变压器故障为对象，以准确诊断、快速处理故障为目标，结合有关实例总结了维护不当或过负荷诱发故障的特点、处理办法，结合有关实例总结了铁心多点接地故障为对象的特点、处理办法，并重点论述了铁心多点接地的诊断流程和气相色谱的分析流程。
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In this paper the impacting extent of equivalent inductances of transmission lines and transformers as well as that of high voltage shunt reactor on GIC level evaluation by DC equivalent model of power network are analyzed, and by means of simulation the impacts of transformer winding connection modes and structure of transformer cores on equivalent inductance of transformer are researched.
文章分析了线路等效电感、变压器等效电感和高压并联电抗器等效电感对采用电网直流等效模型评估GIC水平所产生误差的影响程度，通过仿真计算分析了变压器绕组联结组别和变压器铁心结构对变压器等效电感的影响，最后针对我国电网的特点，提出了用于评估超、特高压电网电磁感应电流水平的电网等效模型。
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According to the mechanism of producing transformer excitation surge current caused by saturation of transformer core, the paper put forward a kind of method to discriminate excitation surge current and short-circuit current adopting calculation of equivalent instant excitation inductance average value.
从变压器励磁涌流的产生是由于变压器铁心饱和这一原理出发，提出了一种利用计算等效瞬时励磁电感平均值来区分励磁涌流与短路电流的方法。
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Some features of earth fault for iron core of transformer are analysed.
分析了变压器铁心接地故障的特征，介绍了应用气相色谱法结合电气试验进行诊断铁心故障的方法，提出了处理意见。
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Based on the finite element method,the minium energy principle and the voltage equilibrium principle have been developed to calculate the ampere-turn distribution of parallel coils in a shell-type transformers.
本文基于有限元技术，提出计算壳式铁心变压器并联线圈中电流分配的最小能量法和电压平衡法，并证明了两种方法的等价性。
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In the fourth chapter, using the magnetic vector potential as the unknown variable, a mathematical model for numerical calculation of the magnetic field and loss distribution in 3-phase 5-limb transformer core is presented.
第三章针对变压器铁心结构的特点，对各向异性非线性边值问题的有限元分析方法进行了详细的阐述，并推导出了实用的N-R格式及单元分析格式，对具有多媒质单元的有限元分析方法进行了介绍，为变压器铁心磁场及损耗分布的数值计算奠定了基础。
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A feasible method for location of multipoint earthing faults of transformer iron-core based on infrared thermal imaging is developed and proved in this paper, the temperature feature of kinds of material faults is summarized during the imitating test of locating faults.
首次提出并验证了采用红外热成像技术定位变压器铁心多点接地故障的方法及其可行性，通过对变压器铁心多点接地故障的模拟试验，总结出在定位过程中不同故障物质的温度特征。
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When normal operation the saturated transformer type SSFCL is equivalent to original transformer coupling solid state fault current limiter, but the coupling transformer coil enters deep saturation when short circuit fault occurs. After the SCR bridge withdraws from the system connection, the saturated coil reactance and the leakage reactance of coupling transformer play the role of limiting stable short-circuit current, equivalent to SSFCL with bypass inductance.
饱和变压器型固态限流器正常运行时等效于原来的变压器耦合固态限流器；但在短路限流时允许耦合变压器铁心进入深饱和；在桥路退出系统后，饱和激磁电抗和漏抗起到限制稳态短路电流的作用，等效于带旁路电感的固态限流器。
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For a large shell-type Power transformer,the ampere-turn distributions under the maxium,rated and minimum taps have been obtained by using the above principles,at same time,the leakage magnetic fields and the impedances of the trans...
应用于一台360MVA，525／18kV的壳式铁心变压器，计算出了最小、额定和最大分接情况下并联线圈中的电流分配和阻抗电压，并与实验值做了比较。
- 更多网络解释与铁心变压器相关的网络解释 [注：此内容来源于网络，仅供参考]
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crosser：垫木
交叉铁心式变压器(介于内外铁型之间的一种变压器) crossed-core type transformer | 垫木 crosser | 交叉馈电式电动机 cross-feed motor
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iron core reactor：铁心电抗器
iron-core coil 铁心线圈 | iron-core reactor 铁心电抗器 | iron-core transformer 铁心变压器
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discrete locator：分立定位
closed core type transformator 闭合铁心式变压器 | discrete locator 分立定位 | memorial day 阵亡将士纪念日
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septicity：腐败性
educatee 受教育者 | septicity 腐败性 | unyoked core (变压器)无轭铁心
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snubber：缓冲器
为了保护国家重大科学工程超导托卡马克聚变实验装置(EAST)的中性束注入器在高压打火故障时免受损坏,设计了一种简单可靠的缓冲器(snubber),它是一种不需要偏置电源电路的无源保护单元,而且采用空心变压器以避免铁心缓冲器带来的饱和限制,
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spacer：取间隔的装置
我们可以在E-C铁心的中心柱之处分割0.15cm的间隙或是使用取间隔的装置(spacer)在铁心外侧之间取0.075cm的间隔亦可,这些都能达到相同的间隙效果. 在任何情况,我们都要设计使得转换式电源供给器的变压器温度上升保持至最低值,
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unyoked core：(变压器)无轭铁心
septicity 腐败性 | unyoked core (变压器)无轭铁心 | diatexis 熔化, 熔融
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iron-core transformer：铁心变压器
iron-core reactor 铁心电抗器 | iron-core transformer 铁心变压器 | iron-core 铁心