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The measuring systems are successfully used in the electromagnetic pulse measurement generated by impulse voltage discharge and switch operation in 500kV substations. Full waveforms of transient electric field, transient magnetic field, transient voltage of high frequency relay channels and low voltage alternative current power during switch operation period have been obtained, and the fast transient pulses in high frequency relay channels and AC power have been caught.

将该套测量系统成功地应用于500kV变电站开关操作产生的电磁脉冲的研究中，得到了开关刀闸操作时暂态电场、磁场、高频通道、交流电压等的完整波形，发现低压交直流电源系统和高频保护通道中存在非常严重的脉冲群干扰，初步解释了变电站二次电源模块经常损坏和高频保护经常误动的原因，提出了加强保护和研究的建议，进一步验证了测量系统的先进性。

Agent products (1) Panasonic signal relays, automotive relays, high frequency relays, Power Relay, PHOTO MOS relay, SSR solid state relays, industrial relays, etc. a full range of relays.

代理产品为（1）松下信号继电器、汽车继电器、高频继电器、功率继电器、PHOTO MOS继电器、SSR固态继电器、工控继电器等全系列继电器。

The thesis mainly concerns the following aspects: the relay protection and its trip-close circuit of two circuits transmission-lines are stand alone. The device has the ability of phase-trip that is owns transmission line single phase , 2 or 3phases fault only fault phase tripped.so as to making the power system contact as close as possible. The function of reclosing distribute into relay protection of line and breaker, so it is easy to get no-serious fault information of line protection and realize self-adapted multi pole reclosing. The breaker reclosing depend on the state of owns breaker andthe adjacent breaker. The criterion of serious fault and the sequence reclosing is simple and useful.

本项目具有如下特点：两回线的保护装置及跳、合闸回路完全独立；装置具有分相跳闸功能，即本线单相、两相、三相故障时均只跳故障相，使得故障时系统联系尽可能紧密；重合闸功能合理分配在线路保护和断路器保护中，充分利用了线路保护的信息实现无严重故障判别和分相顺序重合策略的自适应重合功能，由断路器保护根据断路器本身的工作状态和相邻断路器的配合关系实现重合出口；判断严重故障的判据及分相顺序重合闸原理简单合理，具有实用意义，降低了重合于永久故障对系统的冲击。

According to reports, this torch relay will be the largest number in history, a line of the longest torch relay.

据报道，本次火炬接力将是历史上参与人数最多、路线最长的一次火炬接力。

The company boasts the most advanced automotive relay production line, exclusive relay manufacturing techniques and strict quality-guaranteed system in the world.

公司拥有世界最先进的全自动继电器生产设备，专业的继电器制造技术和严格的质量保证体系，并于 2005 年顺利通过 TS16949 质量体系的第三方认证。

By means of the block modeling method supported by Star - 90 Software system, a distance relay algorithm and a protection algorithm are developed, and then the simulation of the line distance relay is realized.

应用STAR-90仿真系统支持下的模块化的建模方法，开发了距离算法和保护装置算法，在此基础上实现了距离保护的仿真。

The company boasts the most advanced automotive relay production line, exclusive relay manufacturing techniques and strict quality-guaranteed system in the world.

海拉，作为世界领先的汽车电子供应商，和宏发，中国顶尖继电器制造厂商一起共同致力于汽车继电器的开发和生产。

An "Overcurrent Relay" is a type of protective relay which operates when the load current exceeds a preset value.

过电流继电器是继电保护装置的一种，当负载电流超过整定值时，继电器动作。

To achieve the effective real time protection,sofr start-up,soft adjustment and soft close of srmiconductor laser,the protection of overcurrent,the protection of relay,slow aadjustment and soft close of semiconductor laser,the protection of over pressure and over current ,the protection of relay,slow start-up,slow close and slow adjusting etc.measure are adopted.

系统具有激光功率值的实时控制、显示和设置；工作温度值的实时控制、显示和设置；系统软开关和软保护等功能。

Of Shenzhen is that one produces and sells the famous company in the family property of professional MP3 switch socket , relay , overload protection device , we agent for Korea SEOJIN switch , Taiwan some clever relay, the products sell well in the provinces and cities in the whole country, find a good sale in U.S.A.

吉泰电子有限公司是一家生产和销售专业MP3开关插座、继电器、过载保护器的业内知名公司，我们代理韩国SEOJIN开关、台湾一点灵继电器，产品畅销全国各省市，远销美国、日本、韩国等国家和地区。

Sodium citrate; calcium carbonate; calcium hydroxide; potassium bicorbonate; magnesium carbonate; ferrous sulphate; Zinc sulphate; copper sulphate; manganese sulphate; potassium iodide; sodium selenite.

柠檬酸钠；碳酸钙；氢氧化钙；碳酸氢钾；碳酸镁；硫酸亚铁；硫酸锌；硫酸铜；硫酸锰；碘化钾；亚硒酸钠。

All this to say that I'm glad filmmaking hasn't become completely ironic. I can enjoy an ironic film as much as the next person, but they usually involve a message of some sort. One that's delivered in a smirkingly clever way that requires little in the way of talent.

所有这些都是说，我很高兴电影制作没有变成完全讽刺艺术，我可以和下一个人一样享受讽刺电影的乐趣，虽然他们经常会被划归到一定级别，技术方面不需要很高的才能。