本实用新型涉及一种适用于大型变压器的线圈套装结构。
The utility model relates to a coil package packing structure for a large-sized potential transformer, comprising a coil and a valving clamp plate;
但是大的麻烦可能是电网，由太阳粒子导致的电涌会毁掉大型变压器。
But the big fear is what might happen to the electrical grid, since power surges caused by solar particles could blow out giant transformers.
介绍了大型变压器绕组用扁铜导线的焊接原理及其操作工艺。
Welding principle and its operating process of flat copper wire in large transformer windings are introduced.
我想问一下你们的使用环境(场合)，周围有没有大型变压器？
I want to know the circumstances while you use it. Is there any large-scale transformer around you?
随着我国电力工业的迅猛发展，对大型变压器保护提出了新的要求。
With the development of domestic power industry, new requirements of large transformer protection are presented.
文中分析了相关试验结果并提出了判断大型变压器进水受潮的方法。
In the article the correlating test results have been analyzed and the method is proposed how to judge the large-scale transformer affected with damp.
全面介绍了大型变压器的安装、调试方法及安装、调试前的准备工作。
The installation and commissioning method and the preparation before installation and commissioning for the big transformer are introduced.
本文运用组合优化方法进行大型变压器的优化设计，提出了电抗约束判别条件。
The optimal design of large transformers with combinatorial optimization and with the reactance voltage drop as the constraint is described.
介绍了采用热油循环及热油喷淋法现场干燥大型变压器的方法、过程和运行效果。
The on-site drying method by using hot oil circulation and hot oil spray, its process and the operation result for large transformer are introduced.
论述了大型变压器油色谱在线监测控制系统的工作原理及硬件、软件的总体设计思想。
This paper introduces the principle and design ideas of hardware and software of the on - line chromatograph monitoring system for transformer oil.
根据对大型变压器现场干燥实例的分析，给出了现场干燥大型变压器的方法和应注意的问题。
Through the analysis of drying practice on site for a high capacity transformer, an effective drying method is presented.
三峡电站升压变压器属于超高压特大型变压器，它的安全可靠性直接影响三峡电站的经济效益。
The step up transformers for Three Gorges project are EHV extra large transformers. Their reliability will affect the economic benefits of the project directly.
针对不同现场情况下大型变压器对保护系统提出的要求，论文研制了大型变压器通用型保护系统。
Finally, according to different requirements for large-scale transformer protection system in various field conditions, a set of universal protection system for large-scale transformer is developed.
译文为：升压变电站从附近的发电设施接收电力，然后使用大型变压器将电压升高，远距离输送电力。
A step-up transmission substation receives electric power from a nearby generating facility and uses a large power transformer to increase the voltage for transmission to distant locations.
笔者通过对几例大型变压器中性点绝缘故障实例的分析，说明了现场考核变压器中性点绝缘的必要性。
Through the analysis of some neutral-point insulation faults of large transformers, the necessity of on-site examination on neutral-point insulation of large transformers is discussed.
本论文的成果对拓宽瞬态电磁场数值计算理论的实际应用和提高大型变压器产品的可靠性起到积极的促进作用。
The achievements of the dissertation can promote applications of transient electromagnetic field numerical calculating theory and improve reliability of large transformer products.
摘要从报废的大型变压器介质油中分离得到动性球菌、假单胞菌、黄单胞菌等细菌，并对其形态和代谢进行研究。
The bacteria planococcus sp . , pseudomonas sp . and xanthomonas sp . obtained from the dielectric oil of a scrapped large - size transformer were studied on their states and metabolism.
用溶解气体分析法对一台大型变压器内部乙炔超标现象进行了分析，并结合该变压器的结构，判断出故障所在位置。
The acetylene overproof phenomena in a large transformer are analyzed with dissolved gas analysis, and based on its structures, the fault positions are determined.
介绍了一个大型变压器绝缘状态可现场测试诊断系统的结构和功能，以及应用该系统对变压器进行诊断的技术与手段。
The structure and function of the field testing and diagnostic system of the large transformer insulation condition are introduced. The diagnostic techniques for transformers are presented.
大型变压器用连续换位导线(CTC)能有效地降低负载损耗，用自粘性的CTC还能增强变压器的抗突发短路能力。
To use continuous transposed conductor (CTC) on large transformer can reduce bad loss efficiently, and CTC with self-adhesion can also increase the ability of anti - short circuit of transformer.
结果表明，产品的耐候性、光泽、丰满度及防护性良好，很好地满足了相关大型变压器涂装的工艺及产品防护性能的要求。
It was concluded that with good weatherability, gloss, fullness and protection property, these coatings met the demands of large-scale transformers for application technology and protection property.
介绍了一例用助磁法测量大型变压器低压侧直流电阻的接线、仪器、测试过程和测试结果，讨论了助磁法运用于实际应注意的一些问题。
The paper introduces the saturable magnetic circuit method to measure the DC resistance of low voltage winding of large-size transformer with a practical application.
认为谐波源来自系统侧，除了非线性负荷外，主要是由大型电力变压器激磁电流所造成。
The harmonic comes from power system side, which is caused mainly by exciting current of the large capacity transformer besides the nonlinear loads.
大型电力变压器的局部放电在线监测技术是高电压绝缘检测与诊断领域研究的热门课题。
Large power transformer partial discharge on-line monitoring technology is a hot topic in high voltage insulation detection and diagnosis domain.
大型电力变压器作为电力系统的枢纽设备，其运行可靠性直接关系到电力系统的安全与稳定。
As the key apparatus in electric power system, the operating reliability of large power transformer has deep influences on security and stability of power systems.
通过介绍一起大型电力变压器出口短路事故的发生和处理经过，分析了事故原因及暴露的问题。
By explaining the occurrence and treatment of a large power transformer output terminal short circuit accident, the causes of the accident and problems exposed are analyzed.
此外，随着大型变电站的负荷增长，变压器的容量也必须增加。
Furthermore, as the load on a large substation grows, transformer capacity has to BE added.
大型电力变压器螺旋线圈的扭转变形主要是由于轴向电流分量和辐向漏磁场共同作用所产生的。
The torsional deflection of spiral winding for the large power transformer is mostly caused by the common effect of the axial current component and the radial leak magnetic field.
大型电力变压器和高压电抗器是输变电系统的重要设备，对其故障进行及时和正确的诊断，并给予检修，关系到整个电网的安全运行，十分重要。
Large power transformer and high voltage reactor are important equipments in power system, so the correct and in-time diagnosis of their faults and operation maintenance are very important.
大型电力变压器和高压电抗器是输变电系统的重要设备，对其故障进行及时和正确的诊断，并给予检修，关系到整个电网的安全运行，十分重要。
Large power transformer and high voltage reactor are important equipments in power system, so the correct and in-time diagnosis of their faults and operation maintenance are very important.
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