We analyze rejecting periodic interference in PD monitoring on line through cascade IIR digital wave notch filter. The principle and simple design method are proposed and discussed.
在分析用IIR陷波滤波器来抑制局部放电在线监测中周期性干扰的基础上,提出和论述了级联式II R陷波滤波器基本原理及简明设计方法。
On line monitoring for grinding arc temperature is a necessary and important section to realize automation of grinding process.
对磨削弧区温度进行在线监测,是磨削加工自动化中必不可少的重要环节。
One of the drawbacks to this solution is that you need to deploy the Development and Test Cloud command line bundle on each system that you are monitoring.
该解决方案的缺陷之一是,您需要在您监控的每个系统上部署DevelopmentandTestCloud命令行包。
This section provides details on how to integrate cloud applications using the cloud and monitoring command line scripts with the IBM Tivoli monitoring Autonomous Agent.
本节详细介绍如何使用IBMTivoli Monitoring Autonomous Agent的云和监控命令行脚本集成云应用程序。
Conclusions drew in this thesis can be used to guide the design of on-line monitoring system, some of which, tested by on-site data, can be directly applied in on-line PD monitoring of transformer.
本文所取得的结论对变压器局部放电在线监测系统的设计具有一定的指导意义,其中一些方法经实测数据的验证,可直接用于局部放电在线监测。
The on-line monitoring of whole line operation is performed by color CRT and Traditional operation consoles, and at same time, alarming, record, and report is functional.
采用彩色CRT和传统操作台,对整个工艺及设备的运行状态进行在线监视,同时完成故障报警、记录与阶段性报表生成。
In order to detect faults timely, decrease the testing period and reach the status maintenance, on-line monitoring of transformer oil chromatogram has been developed and spread gradually.
为更及时准确地发现变压器故障,缩短检测周期,逐步实现变压器的状态检修,变压器油色谱的在线监测应用而生,并逐步得到推广应用。
This paper introduces the design of a Coriolis mass flowmeter for the on-line monitoring of water inrush in mine.
介绍了一种实时在线矿井突水监测科氏力质量流量计的设计。
China should speed up the research and development on air monitoring equipment in line with the rising demand after the country puts in place stricter air quality standards.
按照国家实施严格的空气质量标准后需求的不断增加,中国应该加快研发环境空气监测设备。
The on-line monitoring of tool wear and breakage is one of the basic functions of FMS.
刀具磨损、破损的在线监控是FMS的基本功能之一。
This paper introduces the principle, scheme of signal extraction, design of the software and hardware about the on-line monitoring device of the leakage current.
介绍了泄漏电流在线监测装置的原理、信号抽取方案和软硬件设计。
When do electronic surveillance devices such as computers, video cameras, and telephone monitoring step over the line from "effective management controls" to "intrusions on employee rights"?
什么情况下电子监视手段,如计算机,摄像机和电子侦听等超越了有效控制的界限,而侵犯了员工的权利?
At present, there are 74 enterprises who have installed remote on-line monitoring instrument of COD and 27 enterprises who have installed on-line monitoring instrument of flue gas.
目前,已安装远程监控COD在线仪的企业达74家,安装烟气在线监控仪的企业达27家。
The necessity of on - line monitoring of flue gas amount and components of flue dust is put forward.
对工艺制酸烟气实现烟气量、烟尘、烟气成份在线监测的必要性提出看法。
Fuzzy control, on-line water monitoring and final dryness auto control system.
采用模糊控制原理,水分在线检测及终水自动控制系统。
The system of continuous liquid liquid extraction dispersion free FI on line monitoring is investigated.
研究并建立了一种液液连续萃取无分散流动注射(FI)在线监测系统。
The development prospect of on line monitoring and failure diagnostic system for flue gas turbine - expander was forecasted.
展望了烟气轮机在线监测与故障诊断系统的发展前景。
Not only the on-line monitoring system can be applied in LV distribution system, but also it will have wide applying prospect in HV supply system.
该在线状态监测不仅在低压配电系统中可以推广应用,而且在高压供电系统中同样具有广阔的应用前景。
Combined with impedance concept, a method for on line structure health monitoring based on self sensing piezoelectric patches, which are bonded on the surface of the structure, is presented.
利用自驱动、自传感特性的压电陶瓷片,粘贴在外部结构的表面,结合动态阻抗的概念,提出了一种机电耦合的在线压电阻抗技术用于结构健康诊断。
Some on-line monitoring and fault diagnosis methods of capacitive equipment are introduced.
介绍了当前容性设备在线监测与故障诊断的几种方法。
This paper presents a design of a distributed on-line monitoring system for boiler burning of power plant.
本文讨论了基于单片机的电站锅炉风速在线监测系统的一种设计方法。
The application of interruption type custom macro function on the on-line monitoring system was discussed.
探讨了中断型宏指令功能在刀具破损在线监控系统中的应用。
The application to the on-line monitoring system of interruption type custom macro function is discussed.
探讨中断型宏指令功能在刀具破损在线监控系统中的应用。
The monitoring mathematical model of water circulation can be used to on-line monitoring of boiler water circulation.
此水循环监测数学模型可以应用到锅炉的水循环在线监测中。
It studies also the feasibility of this way for on-line monitoring bearing load of turbine generators.
研究测轴承支承力法对大型汽轮发电机组轴承负荷在线监测的可行性。
Development of a high speed on-line monitoring device for overvoltage in power system.
一种高速电力系统过电压在线监测系统的开发。
The examples show that it is simple, straightforward and fast, which can satisfy the need of PD monitoring on-line.
实例分析表明,该算法程序简单,易实现,速度快,能满足局部放电在线监测的需要。
This device is fit for temperature on-line monitoring on carring conductor in limited enclosed space.
适用于有限封闭空间内高电压通流导体上的温度在线监测。
For monitoring temperature, insulation and mechanism of medium voltage switchgear, an on-line monitoring system was developed.
针对中压开关柜,以温度、机械和绝缘状态为监测对象,研制开发了一套在线监测装置。
For monitoring temperature, insulation and mechanism of medium voltage switchgear, an on-line monitoring system was developed.
针对中压开关柜,以温度、机械和绝缘状态为监测对象,研制开发了一套在线监测装置。
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