How to fix the em problem in signal net? How to fix it on power net?
如何修复信号线上的EM违反，如何修复电源线上的？
Peak power micro marketing power net is to inventory of representative speech, with readers.
顶峰助力微营销动力网现对代表性言论进行盘点，以飨读者。
So it become the target of power supply department and user to monitor the harmonic of the power net.
因此，对电网谐波含量进行监测，并把它控制在允许范围内，成为供电部门和用户的共同目标。
With the reformation in power industry going deeply, every power plant has to face power net bidding.
随着电力体制改革的不断深入，竞价上网是每个运营电厂必须面临的问题。
Optical Fiber voltage Sensor can be applied to monitor and measure the voltage of the power net work.
光纤电压传感可以用于电网电压的监测和保护。
The practice of AGC in the new operation mode of "separating from and bidding on power net" of power plant is discussed.
对发电厂在“厂网分开、竞价上网”新营运模式下自动发电控制(agc)的实施方式作了探讨。
The synthetic and automatic system of substation is an important equipment for the reconstruction of electric power net.
变电站综合自动化系统是电网改造中的重要设备。
Calculations of power net tide and short circuit have obtained basic methods of developing to contrapose open or close net.
供电网潮流计算、短路电流计算分别针对开式电网和闭式电网，给出了开发的基本方法。
Automatic voltage control soft system of local power net gets real-time data from SCADA system to analyze power net mathematically.
地区电网自动电压控制系统主要通过调度自动化scada系统采集实时遥测遥信数据进行在线分析计算。
The device's control adopted the scheme of dynamic compensation, which could monitor the capacitive current of power net in real time.
该装置的控制采用动态补偿方案，实时监测电网电容电流。
In power net the harmonic pollutions and reactive power component generated by power electronic equipments have been the major source.
在供电电网中，由电力电子设备产生的谐波和无功电流已经成为主要的污染源。
Power net dispatching automatic system is a technical method which can ensure a safe, steady, economic and reliable power net operation.
电网调度自动化系统是保证电网安全、稳定、经济、优质、可靠运行的技术手段。
To patrol route design problem in the patrol system of power net, a hierarchical search algorithm based on Simulated Annealing is proposed.
针对电网巡视系统中巡视路线设计的问题，提出了一种基于模拟退火思想的分层搜索算法。
Effective control cost was introduced from several aspects, including design, innovation and reduction of power net losses within enterprises.
阐述了在设计、改造、运行过程中降低企业内部电网网损的途径，以达到有效控制生产成本的目的。
Furthermore, it illustrates the significance of enterprise electric power quality improving to the energy saving of whole electric power net system.
并阐述了企业电能质量改善后对整个电网系统节能工作所起到的积极作用。
This paper introduces the structure and the operating principle and technical characteristic of the measurement and control system of power net in coal mine.
介绍了煤矿电网测控系统的结构、工作原理、技术特点。
To describe and analyze the signals in the power net, the interharmonics and subharmonics are introduced on the basis of the original fundamental and harmonics.
为了描述和分析电网信号，在原来基波和谐波的基础上又引入了间谐波、次谐波。
In the transporting and assigning process of the electric power, the active power loss and electric power lose of the electric power net are known as the line loss.
在电能输送和分配过程中，电力网的有功功率损失和电能损失统称为线路损失，简称线损。
When the fault occurs in the electric power net, they need to make out accurate judge fleetly and present corresponding measure so as to renew the system's normal run in time.
当电网发生故障时，要求他们迅速做出正确的判断，并给出相应的处理措施，及时恢复系统的正常运行。
This paper introduces the concept of "wake up current" and "wake up time" and the physical meaning of reducing wake up current and wake up time in application of electric power net.
介绍了电子式电流互感器的“唤醒电流”和“唤醒时间”概念，阐述了在实际应用中降低唤醒电流以及缩短唤醒时间的物理意义。
The characteristics of arc furnace are low voltage, big current and nonlinear load. Much negative sequence current is produced during running. As a result, the power net is unstable.
电弧炉具有低电压、大电流而且负荷非线性的特点，在其运行过程中产生大量的负序电流，导致电网不稳定。
It connected with electric power net has been operating, function and structure of the system can satisfy operating request and actively reduce switching overvoltage of shunt capacitors.
经试验和挂网试运行考核，装置性能与结构均满足运行的要求，能有效降低电容器组操作过电压。
After the separation of power plants and the power net, the electricity generating enterprises need to increase their management efficiency in order to achieve competitively in the market.
电厂、电网实施产权分离后，发电企业为了适应市场竞争，需要提高管理效率。
Under the condition of total or partial power net breakdown, system recovery can be realized by black-start scheme, in which units with self-start ability are used to bring others to start up.
电网全部或部分因故障停运后，采用黑启动方案，通过系统中具有自启动能力的机组带动无自启动能力的机组，可实现整个电网的恢复。
Nowadays, in the power net structure of our nation, 300mw generate set has become the main set, the problem of how to ensure the safe operation has been confront the theorist and practic workers.
目前，在我国的电网结构中，300MW火电机组已日益成为骨干，因此，如何保证这些机组的安全运行，是当今的理论工作者和现场实际工作者面临的问题。
The high tension breaker is extensively applied in the electric power profession. How the trouble of the breaker is discovered early, is important to raise the operation of the electric power net.
高压断路器在电力行业被广泛应用，如何及早地发现断路器故障，对提高电网运行有重要意义。
At the same time the data kept can be used in off-line analysis, help to research and predict the fault law and offer reference to design the power net and dispose the protect device in the future.
同时保存下来的数据可以用于离线分析，有利于对故障规律进行研究和预测，对日后的电网设计和保护设备配置提供参考。
At the same time the data kept can be used in off-line analysis, help to research and predict the fault law and offer reference to design the power net and dispose the protect device in the future.
同时保存下来的数据可以用于离线分析，有利于对故障规律进行研究和预测，对日后的电网设计和保护设备配置提供参考。
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