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- Study on Identification System of Power Load Characteristics Based on Virtual Instrumentation 基于虚拟仪器的负荷特性测辨系统的研究
- power load characteristics 电力负荷特性
- The load characteristics of the traction power supply system are illustrated for the electrified railways. 摘要阐述了电气化铁路牵引供电系统的负荷特性。
- This paper studies the distributed power load data warehouse on the basis of data market, based on the analysis of the characteristics of power grid. 本文在分析电网负荷特性的基础上,建立了基于数据集市的分布式电力负荷数据仓库。
- Considering the load characteristics of the solid-state induction heating power supply, the resonant inverter load matching schemes are compared and analyzed in this paper. 本文以固态感应加热电源的负载特性分析为基础,对谐振型逆变器负载匹配方案进行了分析和比较。
- Simulation results indicate that the model has better ability to represent the locomotive total load characteristics, which can be used in power system simulation and analyses. 通过仿真结果分析,表明此仿真模型对电力机车整车负荷特性有较好的描述能力,适合用于电力系统的相关仿真和分析中。
- Power load management system can provide important supports for DSM. 摘要电力负荷管理系统可为需求侧管理提供重要的技术支持。
- power load characteristic 电力负荷特点
- At present, since the method used in the pricing of electric energy is based on the weighted mean power factor in China, the time-varying load characteristics of users cannot be reflected. 目前,国内电能计费方法原理上是基于加权平均功率因数的,无法反映用户的时变负载特性,收费时不能区分不同性质负载的用户并进行分别处理。
- There are lots of factors influencing power load and all of them possess indetermination. 影响电力负荷的因素很多,而且这些因素都具有不确定性,即这些信息具有模糊性。
- Dynamic load characteristics of a dbd medium/high frequency ozonizer[J].Proceedings of the CSEE, 2002, 22(5): 61-64. DBD型中高频臭氧发生器的动态负载特性[J].;中国电机工程学报;2002;22(5):61-64
- A power load experiment of static characteristic and dynamic characteristic is tested on the welding inverter (25kHz). 设计的控制系统在自行研制的逆变焊机(25kHz)上进行了功率负载实验,并采集了相应的电压波形,对外特性和动特性两方面进行了研究。
- According to the load characteristics in Taizhou area, the functions of the system was integrated and extended. 分析负荷特性,充分整合负控装置功能,拓展信息化应用,并提出相关策略。
- A power load modeling system founded on measurement-based method is presented in brief. 介绍了基于总体测辨法的电力负荷建模系统的功能和界面,其功能主要包括静态负荷建模和动态负荷建模。
- To make perdition in an effective way, power load forecasting model based on BP neural network is established. 在此基础上,为了对河北省南部电网月用电量进行有效的预测,建立了BP神经网络的负荷预测模型。
- This paper mainly describes how to find the solution of no load characteristics of the powerformer with the software ANSYS. 本文着重叙述用ANSYS软件求解该电机的空载特性。
- Load used for test has the features of small refiection coefficient and big power load. 测度用负载具有发射系数小,承载功率大的特点。
- Operational features and load characteristics of autotransformer common winding under different work conditions are analyzed in detail. 针对电网内自耦变压器不同运行工况,详细分析了自耦变压器公共绕组的运行特性及其负载特性。
- Dynamic load characteristics of a DBD medium/high frequency ozonizer [J].Proceedings of the CSEE,2002,22(5):61-64(in Chinese). DBD型中高频臭氧发生器的动态负载特性[J].;中国电机工程学报;2002;22(5):61-64
- On the basis of chaotic time series,this paper uses the BP neural network method to forecast the power load,and analyzes the model characteristic. 在混沌时间序列的基础上,应用BP神经网络对电力负荷进行了预测,并对模型特性进行了分析。