• 提出一种微机距离保护方法

    This paper presents a new method of computerized distance protection.

    youdao

  • 提出基于多代理技术距离保护方案

    This paper presents a new distance protection proposal based on the multi-agent technology.

    youdao

  • 高压传输系统中,应用最多距离保护

    The most common form of protection on high voltage transmission systems is distance relay protection.

    youdao

  • 距离保护测量元件线路保护广泛应用

    The measuring elements of distance protection are extensively applied in transmission lines protection.

    youdao

  • 比较了电流速断、自适应电流速断距离保护动作特性

    The operation characteristics of fast tripping current protection, adaptive current protection and distance protection are compared.

    youdao

  • 距离保护测量元件划分阻抗继电器距离继电器大类

    In this article, the measuring elements of distance relay are divided into two main sorts, which are impedance relay and distance relay.

    youdao

  • 介绍了方向纵联保护距离保护一些新的保护功能配置原理

    The configuration and principle of protective functions, such as directional pilot protection and distance protection, are introduced.

    youdao

  • 针对传统距离保护所存在问题本文研究了神经网络式距离保护

    The paper discusses Neural Network distance protection aiming at the question in traditional distance protection.

    youdao

  • 据此提出了一自适应距离保护方法根据误差的大小调整动作门槛

    A novel adaptive distance relay approach which can adjust action thresholds according to the error is proposed.

    youdao

  • 课题仿真计算保护算法用于实现高压线路微机距离保护时限。

    The algorithms of microprocessor distance protection emulated and calculated in this paper are used to realize the inverse time characteristic of microprocessor distance protection.

    youdao

  • 构成保护原理多种其中距离保护获得广泛应用原理之一

    The principles adapted in protection are quite a lot, of which the distance protection is one of the most widely applied principles.

    youdao

  • 本文针对串联补偿线路接地距离保护提出一种新的电抗补偿系数方法

    In order to improve measuring accuracy of the earth-fault distance protection of series compensated line a new method which employs the reactive compensation factor is presented in this paper.

    youdao

  • 但是线路两相短路时由于测量电压误差放大,可能引起距离保护的超越。

    Because the voltage measuring error increases when phase to phase short circuit occurs, distance relay protection will act improperly.

    youdao

  • 结果表明算法具有良好的高频特性适用于高压超高压输电线路距离保护

    The results of simulations and tests proved that this algorithm possesses excellent performance and is suitable for EHV transmission line protection.

    youdao

  • 本文计算机距离保护原理作了系统研究提出了新颖保护系统设计方案

    The theory of computer distance relaying is studied systematically in this paper, and a new relaying system scheme is proposed.

    youdao

  • 反时限距离保护解决范围快速动作保护范围末端可靠动作之间矛盾最好策略。

    The distance protection with inverse time characteristic is the best choice to solve the conflict between fast trip near the protecting relay and reliable trip at the end of protection zone.

    youdao

  • 根据算法估计性能特点提出一种具有时限特性距离保护算法的实现方案

    According to the characteristics of different algorithms, an implementation scheme of distance protection with inverse time characteristic is brought forward.

    youdao

  • 文中分析TCSCUPFCTCPST储能元件距离保护产生影响决定性因素。

    This paper analyzes the affection of UPFC, TCPST, TCSC and energy storage elements to distance protection.

    youdao

  • 偏移特性阻抗继电器用于电流电流接地系统作为输电线路距离保护测量元件

    LZ-22 partial impedance relay usually used as measuring element on distance protection of the line at small or big current power system.

    youdao

  • 比较频率频率载波通道纵联距离保护环状链状连接光纤通道的差动保护方案。

    It compares the pilot distance protection with power line carrier (PLC) in the single or double frequency and the differential protection with optical fiber in the loop or chain connection.

    youdao

  • CT不同饱和程度距离保护超越起始时刻持续时间严重程度进行详细讨论

    When the CT undergoes different saturation, the starting time, duration time and severe degree of the transcendence are also discussed in detail.

    youdao

  • 研究传统微分方程距离保护采用固定长的基础上,提出了一种基于噪声水平控制的变窗长算法

    This paper presents a novel algorithm for solving differential equation of distance protection which adopts an adaptive window length based on noise level control.

    youdao

  • 本文针对高压输电线距离保护故障测距常用解微分方程算法提出了一种零序电流相位修正方法

    The paper proposes a method which corrects the Angle of zero-sequence current in the algorithm of differential equation used for distance protection and fault location of HV transmission lines.

    youdao

  • 提出只有将高频通道超范围距离元件配合构成允许式纵联距离保护,才能保护同杆双回线跨线不接地故障

    This paper presents that the protection for the phase to phase fault should be composed of high frequency teleprotection channel and overreached distance relay.

    youdao

  • 零序电流加速保护距离保护相配合得到自动合闸加速保护综合方案改善了重合闸后加速保护性能

    According to the schemes, a general schemes for auto recloser accelerating protection is presented which improves performance of accelerating protection.

    youdao

  • 针对这种情况,保护原理超越情况进行分析,距离保护电源线路保护配合提出看法。

    In this connection, the override is analyzed in terms of protection principles. Suggestions on protection coordination of short line with duplicate supply are put forth as well.

    youdao

  • 结合上海电网具有短路容量大电气距离的特点,提出了使用进口仪器测试变化量距离保护的具体方法

    For Shanghai power grid, which has large short circuit capacity and short electrical distance, a method using imported instrument to test power frequency variation distance protection is presented.

    youdao

  • 为此,就微机距离保护解决问题特殊处理方法进行了介绍常规距离保护技术特点进行了分析比较

    This paper introduces the specific solution to computer distance protection, compares its technical feature with conventional distance protection and analyses the difference between the two.

    youdao

  • 线路距离保护段范围发生故障时,利用对侧开关跳闸时序电流的突变量加速保护跳闸,改善保护性能

    This paper presents a novel approach to accelerated trip of power transmission lines by using biorthogonal wavelet transform to improve the performance of protection relays.

    youdao

  • 线路距离保护段范围发生故障时,利用对侧开关跳闸时序电流的突变量加速保护跳闸,改善保护性能

    This paper presents a novel approach to accelerated trip of power transmission lines by using biorthogonal wavelet transform to improve the performance of protection relays.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定