inrush current的例句大全

The inrush current limiter 4 is described in greater detail in FIG . 2.

图2中更加详细地描述了浪涌电流限制器4.

Analysis of Magnetic Inrush Current of Three-phase Transformer and the Differential Protection Scheme

三相变压器励磁涌流及保护方案

Analysis of Abnormality in Voltage-Adjusting and Inrush Current Phenomenon in Temperature Rise Test of Air-Core Reactor

空心电抗器温升试验调压异常及涌流现象的分析

It can be used as an independent relay, including crossing current brake circuit, no braking quick-break circuit, preventing no-load starting transformer inrush current, and avoiding fifth harmonics of overexcitation running for high-power transformer.

它可以作单个继电器用，具有穿越电流制动回路，无制动速断回路，且可防止空投变压器励磁涌流的影响，对大容量变压器还可躲开过励磁运行时五次谐波的影响；

Study on microcomputer differential protection device with magnetizing inrush current latching for transformers

励磁涌流闭锁的变压器微机差动保护装置的研究

Study on Inrush Current and Stead-State Operation Simulation of the Scott Transformer with Secondary Midpoint Drawn-Out

中抽式Scott变压器励磁涌流与稳态仿真研究

Inrush current restraint scheme of power transformer differential protection Under excited reactive ampere limit ( URAL).

变压器差动保护的励磁涌流制动方法欠励磁无功电流限制（URAL）。

Inrush current and over excitation of 750 kV transformer were also analyzed, a novel method of adjusting differential current phase angle of transformer for transforming from delta to wye as well as the methods of calculating frequency by software and calculating voltage amplitude by the root-mean-square were presented.

分析了750kV变压器励磁涌流和过励磁的问题，针对励磁涌流提出了Δ→Y变换调整变压器差动各侧的电流相位方法，针对过励磁问题提出了软件计算频率和均方根法计算电压的幅值；

Using virtual third harmonic and sampling value differential principles as the criterion of identifying inrush current, the protection perfectly combines the advantage of harmonic restrain and dead angle lock, and avoids the weakness in their performance.

该保护将虚拟3次谐波和采样值差动做为励磁涌流鉴别判据，较好地利用了谐波制动和间断角识别的优点，克服了两者性能上存在的不足。

By MATLAB, the transient process of TV in ungrounded power system is simulated, both in normal service or in some kinds of grounding fault conditions. This paper discusses the magnetizing inrush current flowing through TV and the abnormal overvoltage of opened delta-winding.

用MATLAB软件仿真研究了中性点不接地系统中电磁式电压互感器在系统正常和接地故障运行的全过程，分析了TV励磁涌流造成熔丝熔断的规律性及开口三角绕组电压异常的原因。

In order to improve the recent reactive power compensation, this paper proposes a novel dynamic reactive power compensator without inrush current.

针对现有低压无功补偿装置中存在的问题，提出了一种新型的快速无涌流的低压无功混合补偿装置。

In chapter seven, fuzzy theory has been introduced to transformer protection. The transformer protection principles that studied in above chapters have been applied to the fuzzy criterion and have played good ability to distinguish the magnetizing inrush current with the light current of transformer internal turn-to-turn fault.

第七章将模糊理论引入变压器保护中，将前两章中研究的变压器保护新原理应用到模糊判据中，发挥它们对区分励磁涌流和变压器轻微匝间故障电流的良好能力。

new method for mitigating magnetic inrush current of transformer by neutral grounding resistor

利用中性点电阻削弱变压器励磁涌流

the method can be unacted on the inrush current and does not need the internal parameters got difficultly.

该方案不受励磁涌流的影响，并且避开了变压器难以得到的内部参数。

this paper analyzed the transformer protection method and the distinguishing method of inrush current. the protection tripping sensitivity and speed was improved.

本文分析研究了微机变压器主保护方案和励磁涌流的判别方法，提高保护动作灵敏度和速度。

a fast algorithm to identify inrush current based on waveform factor

基于波形系数的变压器励磁涌流快速识别算法

this inrush current flows as a main filter capacitor and the ballast charges to its steady state value.

该浪涌电流随着主滤波器电容器而流动，并且镇流器充电到其稳定状态值。

After the concept of inrush current is introduced, the existing methods for discriminating inrush are discussed.

文章在综述了励磁涌流的产生机理后, 对励磁涌流的各种识别方法进行了分析比较,并指出了其缺陷.

After analyzing the phenomenon of magnetizing inrush current and theory limitations of differential protection.

本文分析了变压器的励磁涌流现象以及变压器差动保护还存在的理论缺陷.

The experiment shows that this equipment is fast response, high precision and without inrush current input.

试验表明:该设备响应快, 精度高,实现了无涌流投入.