load change中文什么意思

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1. In some place of electric system , the load change wide range and the existing current transformers ca n ' t meet the measure request . on the base of consulting a great amount of materials , a deep research on wide range current transformer by active compensation was done in this paper
   本文对电流互感器进行了深入研究，查阅了大量相关资料，针对目前电力系统中某些负荷点变化范围较大，现有互感器不能满足计量要求的情况，进行宽量程电流互感器有源补偿方法的研究。
2. The research object is the load distribution and working characteristic of big power plant that working with mutative load . the research effort of this paper give a great help to the final development of general assistant analytical and decision - making system of coal burn power - station about optimum load distribution during the period of load changing
   阐明了能耗特性曲线在负荷动态分配工作中的重要作用，讨论了影响机组能耗特性的众多因素，总结出了一种切实可行的、可用于负荷动态分配的在线机组能耗特性曲线整定方案。
3. For short - time natural gas load forecasting . based on analyzing tech situation at home and abroad , considering all kinds of factors which will have influence on load changes , a hybrid approach combined the self - organizing feature map ( sofm ) neural network with multilayer perceptron ( mlp ) is presented , and short - time load forecasting model is established
   针对大然气短期负荷预测的问题，在分析了国内外技术现状的基础上，综合考虑影响负荷变化的各种因素，提出了基于白织织竞争网络和多层感知机网络棍合的大然气短期负荷预测方法。
4. 4 . 1n power market , the load changes randomly and quickly and sometimes the load curve takes on the " pinpoint - peak " , so the reserve capacity is difficult to be ascertained , in the meantime , the customers require some options . the above - mentioned reasons are particularized in this paper . a method that the large customers and generator units are permitted to bid and be queued , then be dispatched in real time in ancillary services market is put forward
   根据负荷变化的随机性和快速性，负荷的“针尖峰”存在，备用容量难以确定，以及用户需要更多的选择权利等因素，提出了可以允许具备条件的大用户和发电机组同时参加备用市场的竞标排序，并按排序结果进行实时调度。
5. Used the metering - out control system in which the hydraulic cylinder was the executive element as research object in this thesis , the experimental research about the effect on the pressure p1 , p2 of the hydraulic cylinder chambers when series - connecting throttle valve or governor valve on the return oil - line under the step load changing have made
   本文以单出杆液压缸为执行元件的出口节流调速系统为研究对象，在其回路上分别串接节流阀和调速阀，当负载发生阶跃变化时，对液压缸两腔压力p _ 1 、 p _ 2的影响进行了试验研究。