- 更多网络例句与保护装置相关的网络例句 [注：此内容来源于网络，仅供参考]
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As a fairly complicated element protection device, transformer differential protection device is one of the essential carriers to detect the hardware structure of protection devices and the rationality of its algorithm.
作为比较复杂的元件保护装置，电力变压器差动保护装置是长期以来检验保护装置硬件结构和保护算法的重要载体之一。
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Power station is an important composition of a ship. Ship motor relay-protection equipment is an importance guarantee for safe power supply of ship power system. In order to realize experimental education innovation, we inquire into the experimental equipment of ship motor relay-protection. It will make student, who are major in maritime engineering , know the equipment of ship motor relay-protection and the mechanism of air circuit breaker better. Then they will be persons who are accord to the STCW78/95 pact. On the other hand this research will be powerful quest for computer-controlled ship motor relay-protection testing equipment.
船舶电站是船舶重要组成部分，船用发电机的继电保护装置是船舶电力系统安全供电的重要保证，为了实现实验教学改革，培养符合STCW78／95公约的轮机专业人才，使轮机专业学生深入认识船用发电机主开关继电保护装置和主开关的机械结构，研制了微机控制的船用发电机继电保护试验装置；同时，该试验装置的研制将成为对微机化船用发电机继电保护测试装置的有力探索。
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Protection devices保护装置: centrifuges equipped with standard protection devices (such protective devices including: drive belt shield, overcorrect/overload current protection devices and other potentially dangerous at the protection devices) as long as/even the centrifuges in operation, it is necessary to ensure the protection devices in the good working condition.
离心机装有标准的保护装置（这些保护装置包括：驱动皮带防护罩、过流保护装置及其他有潜在危险处的保护装置）只要离心机投入运行，那么上述保护装置就必须保证处于良好的工作状态。
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Protection devices保护装置: centrifuges equipped with standard protection devices (such protective devices including: drive belt shield, overcorrect/overload current protection devices and other potentially dangerous at the protection devices) as long as/even the centrifuges in operation, it is necessary to ensure the protection devices in the good working condition.
离心机装有标准旳保护装置（这些保护装置包括：驱动皮带防护罩、过流保护装置及其他有潜在危险处的保护装置）只要离心机投入运行，那么上述保护装置就必须保证处于良好的工作状态。
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But in practical operating, overvoltage caused by reignition of the vacuum switching device frequently appears, and it result in damage of the capacitor bank or the switchgear itself. Ensuring the switchgear against reignition and installing a protective device are two main approaches to avoid the phenomenon. In this paper, a study on overvoltage caused by reignition due to capacitor bank switching with the vacuum switching device and its preventive measures are carried out. The main work which has been done and researches are as follows: 1. The producing mechanism of overvoltage and its influence factor are analyzed. It is pointed out that single-phase reignition is the main reason for damage of the switchgear and two-phase reignition is the main reason for damage of the capacitor bank,so overvoltage of single-phase reignition and two-phase reignition are the emphases of prevention. 2. Analysis of the special working condition of the operating switch for capacitor bank is carried out. It indicates that the vacuum switching device is difficult to realize no-reignition under this operation condition, so it is more practical to adopt protection devices. 3. Analyses of protection effect of RC and MOA and their shortages are carried out. It shows that the two methods can only restrain effectively overvoltage caused by single-phase reignition, and they cannot protect the capacitor bank when reignition of two-phase occurs. 4. The operation principle of G-R damping device is analyzed and discussed emphatically.
本文针对真空开关投切电容器组时因重燃而产生的过电压及其防治措施进行了研究，所开展的主要工作和研究结果如下： 1、对过电压的产生机理及其影响因素进行了分析，指出单相重燃是导致开关设备损坏的主要原因，而两相重燃则是导致电容器组损坏的主要原因，因此单相重燃和两相重燃过电压是防护的重点； 2、对电容器组操作开关的特殊运行条件进行了分析，指出在这种运行条件真空开关难于实现不重燃，因此采用保护装置更具有现实意义； 3、对RC与MOA的保护效果和存在的不足进行了分析，指出这两种方法均只能有效抑制单相重燃过电压，而不能在发生两相重燃时保护电容器组； 4、重点对G-R阻尼装置的工作原理进行了分析和讨论，指出该装置接入后线路中将会出现两种频率的高频振荡，而电容器组上的过电压是由这两种振荡共同决定的； 5、根据对上述两种振荡的分析指出存在一个最佳电阻值使得过电压最低，并提出了电容器组电压和最佳电阻值的近似求解方法； 6、使用电气暂态分析软件MATLAB对G-R装置的保护效果进行了仿真计算，证实该装置确实可以有效抑制重燃时的电容器组过电压； 7、根据仿真与近似计算结果的偏差提出了近似计算的修正方法，经过修正后的过电压计算结果与仿真结果吻合较好； 8、对G-R装置中放电装置G与阻尼电阻R的要求进行了分析，指出采用编织电阻和真空间隙可能是最佳选择。
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Main Products has combined three-phase overvoltage protection , high-low-voltage reactive power compensation and filtering device, high voltage current-limiting fuse combination of protective devices, high-capacity high-speed switches, arc and over-voltage protection devices and power quality management products, all products have independent intellectual property rights.
产品主要有三相组合式过电压保护、高低压无功补偿及滤波装置、高压限流熔断器组合保护装置、大容量高速开关、消弧及过电压保护装置及电能质量治理产品，所有产品均拥有自主知识产权。
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Group main products are: three-phase modular overvoltage protectors, high voltage current-limiting fuse combination of protective devices, de-excitation of synchronous generator rotor device, large-capacity high-speed switching device, extinction arc and over-voltage protection device, computer system protection device, intelligent switchgear, etc., series, nearly a hundred kinds of products.
集团主要产品有：三相组合式过电压保护器、高压限流熔断器组合保护装置、同步发电机转子灭磁装置、大容量高速开关装置、消弧及过电压保护装置、微机系统保护装置、智能开关装置等七大系列，近百种产品。
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If the RCS-900 protection adopts the 2048kbit/s multiplex channel, slips may occur in the receiving code of the protective equipment while the retiming function of the channel is on and the communication clock of the protective equipment is set in the inner clock mode.
在RCS-900系列保护装置采用2048kbit/s复用通道的推广过程中，发现打开通道的输出再定时功能，并且将保护装置的通信时钟设置为内时钟方式时，保护装置接收信号会产生滑码。
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If the RCS-900 protection adopts the 2 048 kbit/s multiplex channel, slips may occur in the receiving code of the protective equipment while the retiming function of the channel is on and the communication clock of the protective equipment is set in the inner clock mode.
文章摘要：在RCS-900系列保护装置采用2048kbit／s复用通道的推广过程中，发现打开通道的输出再定时功能，并且将保护装置的通信时钟设置为内时钟方式时，保护装置接收信号会产生滑码。
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It is called Residucd Current Protective dvdice. This thesis expounds the writer's view on the principle of installing the RCD and how to wire the RCD. By combining with the practical use of RCD in engineering design, the writer also analyzes the using value of RCD in engineering in the thesis.
文章阐述了漏电保护装置的安装原则，结合漏电保护在工程设计中的应用，论述了漏电保护装置的接线的确定，分析了漏电保护装置在实际工程中的应用价值。
- 更多网络解释与保护装置相关的网络解释 [注：此内容来源于网络，仅供参考]
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fender system：保护装置
fender splash shield 保护板防溅罩 | fender system 保护装置 | fender wall 防护墙
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file protection device：档案保护装置
档案保护 file protection | 档案保护装置 file protection device | 档案保护模式 file protection mode
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file protection device：文件保护装置
file protection 文件保护 | file protection device 文件保护装置 | file protection ring 文件保护环; 磁带保护环
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overpower protection：过功率保护[装置],过负载保护
"overpotential test ","过电压试验" | "overpower protection ","过功率保护[装置],过负载保护" | "overpower relay ","过负载继电器"
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hoist overwind device：钢绳过卷保护装置,钢丝绳绕过极限保安装置
hoist overspeed device 提升超速保护装置 | hoist overwind device 钢绳过卷保护装置,钢丝绳绕过极限保安装置 | hoist piston 起重机活塞
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SAF Safety：安全装置,保险装置,保护装置
RIAA recording industry association of America 美国录音工业协会 | SAF Safety 安全装置,保险装置,保护装置 | Safeguard by 防护器
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automatic safety device：自动安全装置,自动保护装置
automatic safety belt release 安全带自动解脱器 | automatic safety device 自动安全装置,自动保护装置 | automatic sample changer 样品自动更换器
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antihunting protection：防震保护(装置)
antihunting device | 防振装置 反搜索装置 防游车装置 | antihunting protection | 防震保护(装置) | antihydrogen | 反氢
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overfrequency protection：过频率保护[装置],超频保护[装置]
"overfrequency ","过频率,超频率" | "overfrequency protection ","过频率保护[装置],超频保护[装置]" | "overfrequency relay ","过频继电器,超频继电器"
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seal-in relays：自保持继电保护,密封继电器保护装置
422. seal-in relay ==> 自保持继电器 | 423. seal-in relays ==> 自保持继电保护,密封继电器保护装置 | 424. seal soldering ==> 密封焊接