1、

Channel switch scheme of fiber protection when bypass breaker used as line breaker

光纤保护旁代时的通道切换方案

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2、

Protection against motor over-load usually adopt thermal relay, but protection against line over-load usually adopt long delay over-current release of circuit-breaker.

电动机过载保护通常采用继电器,而配电线路过载保护多采用断路器的长延时过电流脱扣器来完成。

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3、

EMC in On-line Monitoring of Mechanical Failure of Circuit Breaker

断路器机械故障在线监测中的电磁兼容研究

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4、

Hopefully you'll still be where the whitewater is rolling in and not outside the breaker line.

希望那时你仍然处在白浪翻滚的地方,而不是被冲到大浪边儿.

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5、

Some measures to prevent thunderstorm damage are introduced such as adding line lightning arrester, reducing ground resistance of poles and towers, lightning protection for standby circuit breaker and so on.

通过对发生的电网事故的分析,介绍了一些防止雷害的措施:加装线路避雷器,降低杆塔接地电阻,热备用断路器防雷等方面的内容。

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6、

Determination of Arcing Time Difference during Short Line Fault Breaking for SF_6 Circuit Breaker

SF6断路器开断近区故障时燃弧时差的确定

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8、

On-line Monitoring of the Vacuum Degree in Vacuum Circuit Breaker

真空断路器真空度的在线检测

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9、

Tests for Parts of Hydraulic Mechanism of SF_6 Circuit Breaker in Assembly Line

SF6断路器液压机构零部件在生产现场的调试与检测

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10、

reason and prevention of catenary line breakage due to grounding failure of main circuit breaker in electric locomotive

电力机车主断路器接地故障引起接触网断线的原因及预防

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11、

molded-case circuit breaker q-line series for the distributor, cooperating with usa ge technology, was commercially available.

与美国奇异技术合作之分电盘用无熔线断路器Q-Line系列上市。

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12、

analysis of insulation breakdown of two sides breaker in 220 kv transmission line caused by multiple lightning strikes

220kV线路多重雷击导致两侧开关断口绝缘击穿分析

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13、

A line contactor or shunt trip circuit breaker must be installed for safety reasons.

出于安全原因,必须安装线路接触器或并联跳闸线路断路器.

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14、

Short-line fault tests for A.C. high-voltage circuit-breaker

GB/T4474-1992交流高压断路器的近区故障试验

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15、

Application This line is used to produce steel breaker belt of radial tire.

用于生产子午线轮胎的钢丝带束层.

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16、

Completion rate compared reliability, testing high voltage circuit breaker application effect of line monitoring system.

对比可靠性指标完成率,检验高压断路器在线监测系统的应用效果。

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17、

The article mainly discussed the reclosing protection of circuit breaker in middle of line-transformer strings.

本文主要讨论了线一变串中开关保护的重合闸问题.

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