1、

Partial discharge ( PD ) detection is an important means of testing the reliability of high voltage equipment.

高压设备局部放电的检测已成为相关领域研究的重点.

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2、

On-line Partial Discharge ( PD ) detection is common method for insulation monitoring in high voltage electrical machines.

局部 放电 在线检测技术是高压旋转电机定子绕组绝缘监测的有效方法.

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3、

Partial discharge analysis under direct voltage and analysis of PD data are very important.

直流局部检测的意义重大,其数据分析也是很关键的.

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4、

PPJ made catalase more susceptible to the influence of high voltage electrostatic field ( HVEF), reducing the critical electrostatic strength that affects catalase activity and the time span for the occurrence of change in enzyme activity.

研究了脂肪醇聚氧乙烯醚对高压静电场与酶作用的影响,结果表明:脂肪醇聚氧乙烯醚使得过氧化氢酶更容易受到高压静电场的影响,使酶活力产生变化的阀值电场强度变得更低。

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5、

Effect of annealing temperature on the electrical properties of low voltage ZnO-based ceramic film

退火温度对ZnO陶瓷薄膜低压压敏特性的影响

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6、

Design of IGBT Driver in High Voltage PFN Charging Power Supply

PFN充电高压电源的IGBT驱动电路设计

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7、

Considering their characteristic and signal process of real high-voltage measurement, it proposes an improved structure of OVT.

针对这两种结构抗电场干扰的特点,兼顾实际高电压测量中的信号处理,提出了一种OVT传感头结构的改进措施。

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8、

The optical voltage transformer ( OVT) based on Pockels effect of Bi4Ge3O12 crystal is developed. The structure of OVT and the principle of sensor are described in this paper.

开发了基于Bi4Ge3O12晶体的Pockels电光效应的光学电压互感器(OVT),阐述了OVT的结构设计、传感头的工作原理及其结构。

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9、

In the experiment, we found the locking range of OEO was greatly affected by the bias voltage of modulator in the loop.

实验中发现OEO中凋制器的偏置电压对OEO的注入锁定范围有很大影响。

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10、

Based on a dispersion-induced microwave photonic filter ( MPF), a GHz tunable range and voltage-controlled OEO is achieved.

通过构建一个色散引起的复合腔微波光子滤波器,基于它来实现一种电压控制的、调谐范围达到数GHz的OEO。

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11、

Combined with GZT low-voltage switchgear assemblies MXY non-conventional type busbar, its dynamic stability was discussed.

结合GZT低压成套开关柜的MXY异型母线,论述了异型母线的动热稳定性;

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12、

High Performance MVR-ⅲ Series of Comprehensive Substation Voltage and Reactive Power Control Systems

高性能的MVR-Ⅲ型系列变电站电压无功综合控制系统

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13、

The Protection Features of MCB and Its Application in Low Voltage Distribution System

小型断路器保护特性及其在低压配电系统中的应用

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14、

Electromagnetic trip is key element of low voltage circuit breaker used for instantaneous current protection.

电磁脱扣器是低压断路器用于瞬时电流保护的重要元件.

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15、

Reliability of power line communication ( PLC) over low-voltage network ( LVN) limits badly the application scale of PLC in practice.

低压配电网通信可靠性严重限制了电力线通信实际应用规模。

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16、

After lens proteins were exposed to UV& irradiation by a high voltage Hg lamp at 200-400 nm of wave-length the tryptophan fluorescence decreased, while the light-sensitive material, N-formyl-kynurenine ( NFK) increased.

研究证实,晶状体蛋白质在被波长为200~400nm的光源照射后,蛋白质中的色氨酸不断减少,而光敏产物NFK(N-formytkynurenine)的荧光增强。

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17、

Relationship Between Static Voltage Stability Index Based on LDU Factorization and Load Bus Sensitivity

基于LDU分解的电压稳定指标与负荷节点灵敏度的关系

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18、

Voltage present on one channel can easily be coupled to an adjacent channel and may cause significant errors.

某个通道上出现的电压很容易耦合到相邻通道,并且会引起明显的误差。

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19、

Valve Mechanism of Type KYN 61-40.5 High-voltage Switchgear Cabinet

KYN61-40.5高压柜的活门机构

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20、

The article introduces the principle and features of contact box valve mechanism of Type KYN 61-40.5 movable high-voltage switchgear cabinet.

介绍KYN61-40.5移开式高压开关柜的触头盒活门机构原理及特点。

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