电源故障
- 与 电源故障 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Unsafe acts can typically be recognized as failure to de-energize electric equipment for maintenance or derepairs, intentional use of obviously defective and/or unsafe tools, or the use of tools or equipment too close to energized parts.
典型的不安全操作的例子有:在保养或维修时不断开电气设备的典型的不安全操作的例子有:电源,有意使用明显有故障和或不安全的工具,或使用的工具电源,有意使用明显有故障和或不安全的工具,或使用的工具(设备离带电部件太近。
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Load important is not the nature of blackouts, in the actual operation of a dual Power supply when a power failure, while another power should not be damaged, and conversion to electricity, the management of an important load, to reduce Even in matters of unexpected losses, does not affect its Power supply situation.
重要负荷的性质是不能停电,因此在实际运行中采用双电源供电,当一个电源发生故障时,另一个电源不应同时受到损坏,且能够转换供电,对重要负荷的管理,能够减少甚至在突发事情中的损失,不影响其供电情况。
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Company Profile Beijing Xinyu win equipment limited liability company operating mainly in the production and domestic and international advanced testing equipment, instrumentation, and diagnostic tools, as well as introduce advanced test, measurement of new technology for operating purposes. A: electrical fire, building fire detection and public safety facilities, equipment detectors B: lightning protection, lightning protection device detection equipment, mine detection device safety box C: Fire Fire Safety Inspection and Testing equipment, and investigate the cause of the fire equipment, police station fire alarm Services and equipment D: fire inspection and fire investigation equipment boxes, fire investigation kits, fire detection equipment to determine the scene Product E: Fire Engineering Detect boxes, cartons Detect building fire service installations, fire detection electrical box F: Airport Fire fire inspection equipment, subway Fire Safety Detect Box G: boilers, pressure vessels and special equipment, elevator equipment Detect H: Victoria seized power telecommunications equipment boxes, mechanical state patrol boxes I: Detect safety boxes, traffic accident investigation boxes, property management Detected me J: Public environmental hygiene Detect boxes, boxes of food safety at the scene detection, occupational health care at the scene Detect boxes, cartons Detect Radiological Protection at the scene, the situation of sanitation and disinfection Detected me, health production supervisor at the scene seized me K: Ultrasonic leak detector, ultrasonic spectrum analyzer, ultrasonic full-function fault detection system L: fire using infra-red thermal imaging, infrared imaging system for industrial use, the security-type infra-red thermal imaging M: Energy Conservation Supervision and Testing Instruments instrument N: Private Product: 3 1/2- 8 1 / 2 handheld / desktop Digital Multimeter, cross-DC clamp level pressure ammeter, temperature gauges, tachometer, digital megohm table, grounding resistance tester, desktop multimeter, digital frequency meter smart, figure synthesis / function signal generator, desktop digital electric bridge, oscilloscopes, infrared thermometer, vibrometer, digital DC regulated power supply, 5 1 / 2 hand-held multi-function calibrator field process instrumentation. O: agent Products:, infrared thermometer, infrared, ultrasonic full-function fault leakage / discharge detection device, flammable / toxic gas detector, harmonic power quality analyzer, portable ultrasonic flowmeter, insulation / Ground Resistance Tester, temperature, current / voltage, the process of signal, thermal resistance / thermocouple, pressure, loop calibrator, such as electronics, telecommunications, electricity, petroleum chemical industry, safety inspection, steel smelting, public environmental protection, fire detection Secret rescue, fire detection equipment, special equipment testing, military field equipment dedicated monitoring equipment and tools.
公司简介北京新宇胜利仪器有限责任公司主要以生产和经营国际,国内先进的检测仪器仪表和设备诊断工具以及介绍先进的测试,测量新技术为经营宗旨。A:消防电气、建筑消防设施检测和公共安全侦检仪器设备B:防雷、避雷装置检测仪器设备、防雷装置安全检测箱C:消防防火监督检测装备、火灾原因调查装备、公安派出所消防警务装备D:防火检查与火灾勘查仪器箱、火灾勘查工具箱、消防产品现场判定检测仪器E:消防工程检测箱、建筑消防设施检测箱、消防电气检测箱F:机场消防防火检查仪器设备、地铁消防安全检测箱G:锅炉、压力容器和特种设备、电梯检测仪器H:电信电源维检仪器箱、机械状态巡检箱I:交通安全检测箱、交通事故勘查箱、物业管理检测箱J:公共卫生环境检测箱、食品安全现场检测箱、职业健康监护现场检测箱、放射防护现场检测箱、卫生消毒状况检测箱、健康品生产现场监检箱K:超声波泄漏检测仪、超声波频谱分析仪、超声波全功能故障检测系统L:消防用红外热像仪、工业用红外热像仪、本安型红外热像仪M:节能监督检测仪器仪表工具N :自有产品:3 1/2-8 1/2位手持/台式数字多用表,交、直流钳形高低、压电流表,温度仪表,转速表,数字兆欧表,接地电阻测试仪,台式多用表,数字智能频率计,数字合成/函数信号发生器,台式数字电桥,示波器,红外测温仪,测振仪,数字直流稳压电源,5 1/2位手持式多功能现场过程仪表校验仪。O:代理产品:,红外测温仪,红外热像仪,超声波全功能故障泄漏/放电侦测仪,可燃/有毒气体检测仪,电力质量谐波分析仪,便携式超声波流量计,绝缘/接地电阻测试仪,温度、电流/电压、过程信号、热电阻/热电偶、压力、回路校验仪等电子、通讯、电力、石油化工、安全检查、钢冶、公共环保、消防特勤侦检救援、消防检测设备、特种设备检测、军事领域的专用仪器监测设备与工具。
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In this article, we first analyse the status and various existent problems of remote monitoring of Power, then I present my thesis of remote monitoring Power through Internet. This system enables remote monitoring and control of Power systems status from communications center through the telecom leased line for immediate and effective response to any equipment malfunction.
本课题首先通过对目前国内外通信电源监控技术进行深入调查研究,对各种监控方案存在的问题进行了分析之后,设计和开发出基于Web的电源远程监控系统,能通过电信专网监测电源的运行状态,并及时有效地响应设备故障。
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This paper presented the circuitry design and principle of parameters choice of the energy module for SG-III high power laser.
介绍了神光III预研计划能源模块电路设计方法及参数选择原则,详细分析了电源系统可能存在的各种故障情况,在此基础上提出了电源系统故障保护的方法和对策,这对于电源系统的设计和安全运行具有十分重要的意义。
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It is found that the maximum fault current may be produced when the DGS with synchronous generators are installed at the outlet of the feeder. The critical installation capacity of DGS and the minimum impedance of the step-up transformer can be derived easily and verified by the computer simulation.
经由本文的研究可发现,同步发电机型式的分散式电源并联於馈线口所产生之故障电流最大,增加升压变压器的阻抗与降低分散式电源的容量皆可降低故障电流大小至限制范围内。
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If the applied power is due to a initial use not the temporary power failure, the cooling temperature is set to the middle value in the cooling temperature range, and then controls loads such as a compressor and a blowing fan in the refrigerator to the driven so that the inside of the refrigerator is cooled according to the set cooling temperature.
如果是缘于首次使用而非暂时电源故障,就把冷却温度设定冷却温度范围的中间值,然后控制电冰箱的压缩机、风扇等负载,使其运转,以便冷却冰箱内部。因而,能把电冰箱的冷却温度设定到接近用户先前设定的温度控制状态。
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As a fault occurred on a distribution line, the breaker and non-communication Protection in the faulted segment's ends will operate to clear the fault segment. The segments of lost power supply will again get power supply from back-up source by the control unit, so that its power supply will be restored.
配电线路发生故障后,故障区段两端的断路器在配电线路无通道保护的作用下动作跳闸,切除故障部分;失去电源的非故障区段在备用电源自动投入单元的控制下,投入备用电源,恢复相应区段的正常供电。
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And this can satisfy the no-voltage test automatic reclosing 's need of the large-scale systems side.
在主送电源线路发生瞬时性故障时,依靠故障解列装置动作跳开接入终端变电所的小电源开关,以满足大系统侧检无压重合闸的需要。
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First, it diagnoses and analyses the maglev train's suspension system and traction system by applying the FTA and fuzzy FTA method. Furthermore, it presents the new way to solute the diagnosis searching arithmetic by building the searching matrix based on the factors such as components' key weightiness, faults happen probability, searching cost. Then it can get optimal searching sequence for seeking the reason to the faults. Second, it builds the train's rank evaluation model based on multiple hiberarchy neural networks, after it takes the strategy that set the component diagnosis and whole train fault rank evaluation into two steps. Third, it deeply analyses reliability of the maglev train's power system with function-correlated feature, by the method that combining the FTA with the Markov model. Finally aiming at maintenance ahead of the fault, it proposes the blue print for the maglev train's maintenance. What's more, it introduces the design and realization to recorder for the train run data in detail.
应用故障树和模糊故障树分析法对磁浮列车悬浮系统、牵引系统进行全面的诊断分析,提出了以部件关键重要度、故障概率、搜索代价为因素,建立搜索决策矩阵,综合排序的搜索算法;采取部件诊断和列车集中评估相结合的分层诊断策略,建立基于多重神经网络的列车故障等级评估模型;结合故障树和马尔可夫模型对具有功能相关特性的列车电源系统进行可靠性分析;着眼事前维修,提出了列车运行维护方案,并设计实现了列车运行数据记录器。
- 推荐网络例句
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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.
然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。
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Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。