电力电子系统,power electronic systems
1)power electronic systems电力电子系统
1.In the paper, several protective circuits ofpower electronic systems are introduced in detail, and the logic configuration method of the protective signals frompower electronic systems and pulse-width-modulation(PWM) signals from ADMC401 is implement based on complicated programmable logic device(CPLD).介绍电力电子系统中的保护电路,提出利用复杂可编程逻辑器件(CPLD)实现电力电子系统各种保护信号与脉冲宽度调制信号的逻辑组合方法,论述CPLD在电力电子系统保护中的可行性和优越性。
2.The research results show that the reliabi1ity of complexpower electronic systems is improved markedly in these bionic methods.基于生物可靠性机理,系统地探讨了高可靠性电力电子系统的设计理论和方法,包括自律分散控制、冗余设计、自复制和自修复、智能化设计、自适应控制及自组织控制。
英文短句/例句
1.Interference Suppression Techniques in Electronics ?电力电子系统干扰抑制技术
2.EMC Design Techniques for the Digital Controller in Power Converters;电力电子系统中数字控制器EMC设计
3.Application of Simulink to Power Electronics SystemSimulink在电力电子系统中的应用
4.Applications of Power Electronics Technique in Power System电力电子技术在电力系统中的应用
5.Nonlinear Control of Electronic Power Transformer for Distribution Systems配电系统电子电力变压器非线性控制
6.electronic countermeasure resistant communication system电子对抗阻力通信系统
7.Study on the Influence to Distribution System Protection with the Application of Power Electronic Equipments;电力电子设备对配电系统继电保护影响的研究
8.The Application of Large-Scale Power Electronic Devices in Wind Power Systems;大功率电力电子设备在风力发电系统中的应用
9.Power Electronic Technology in Wind Generation System of Variable Speed Constant Frequency变速恒频风力发电系统中的电力电子技术
10.Power Electronic Conversion Technology in Electric Power System电力电子变流技术在电力系统中的应用
puter Simulation of Power Electronic Circuits ?电力电子线路及系统的计算仿真
12.Fault Diagnosis for Power Electronic Circuits Based on Hybrid System Theory;基于混杂系统理论的电力电子电路故障诊断
13.Investigation of Modeling and Control for Power Electronic Circuits Based on Hybrid System;基于混杂系统的电力电子电路建模与控制研究
14.Electronic Power Transformer & its Application to Transmission System;电子电力变压器及其在输电系统中的应用
15.The Study about Electronics Package Conversion Controller System of Flywheel Battery;飞轮储能电池电力电子转换控制系统的研究
16.The Analyze to the Structure of an Expert System for Power Electronics Circuit Design;电力电子电路设计专家系统的结构分析
17.The Measures of Current Overload Protection;电机控制系统中电力电子器件的保护措施
18.Application of Power Electronic Technique in the Wind & Solar Hybrid Power Generating System电力电子技术在风光互补发电系统中的应用
相关短句/例句
power electronics system电力电子系统
1.Oriented topower electronics system teaching, the computer interactive technology and multimedia are used to develop the CAI courseware ofpower electronics system.以电力电子系统教学为研究对象 ,利用计算机交互和多媒体技术开发出电力电子系统 CAI课件。
2.Based on the analysis of the methods and principles of active suppression of EMI inpower electronics systems, it is pointed out that active power filter is a promising research field in electromagnetism compatibility (EMC).讨论了电力电子系统电磁干扰的抑制措施,重点阐述了不同接地方式对共模(CM)电磁干扰抑制的影响和EMI滤波器特性及其设计的方法步骤,分析了电力电子系统电磁干扰的有源抑制的方法原理,指出了有源滤波是电力电子系统电磁兼容的一个重要研究方向。
3)Power electronic system电力电子系统
1.Decoupled-monitored method for time domain simulation of power electronic system;电力电子系统时域仿真的解耦-监测算法
4)power subsystem电力子系统
1.The article studies the design of comprehensive dispatchingpower subsystem for high speed railway, it presents its software systematic structure and that at the end of power dispatching system, and highlights the analysis of power equipment simulation system software systematic structure and traction substation simulation system.本文对高速铁路综合调度电力子系统的设计进行了研究,给出了电力调度子系统软件体系结构和电力调度端软件体系结构,重点对电力设备仿真系统软件体系结构和牵引变电所仿真模型进行了分析。
5)power electronic and electric machine system电力电子电机系统
puter simulation ofpower electronic and electric machine system;电力电子电机系统的计算机仿真
6)power electronic system integration电力电子系统集成
1.Application of timing recovery inpower electronic system integration;时钟恢复在电力电子系统集成中的应用
2.According to each interface s bandwidth,the partition of communication system was determined based on the demand ofpower electronic system integration.根据各接口的带宽,按照电力电子系统集成要求确定了通讯体系的划分。
3.Newest developments in power devices and applications of power electronics and electrical drives for the renewable energy sources, the distributed power system, the energy quality control, the traction and motor drive, and the green lighting, as well as thepower electronic system integration have been reviewed.对电力电子器件方面的最新发展和电力电子与电力传动技术在可再生能源、分布式发电系统和电能质量控制、牵引、电机驱动、绿色照明中的应用及电力电子系统集成等进行了综述,指出我国电力电子与电力传动产业面临着良好的机遇和严峻的挑战。
延伸阅读
电力系统电力平衡电力系统电力平衡power balance of electric power systemd一onll xjtongd一onJ一Pingher飞g电力系统电力平衡(power ba一anee of eleetriepower system)电力系统中电源与负荷的平衡。根据预测的电力系统负荷来确定电力系统的发电容量。它是电源发展规划的组成部分。电力平衡的内容是:①工作容量计算;②备用容量计算;③水电平衡;④火电平衡。计算结果可用电力平衡表或电力平衡图表示。在编制电力平衡表的过程中，常常要做多个方案，反复平衡，才能得到预期的结果。工作容t计算水电厂、火电厂工作容量分别计算。根据规划期内预测投产的水电厂的保证出力、强迫出力、预想出力及电力系统负荷曲线计算水电工作容量。系统负荷减去水电工作容量即为火电(包括核电)工作容量。(见电力系统工作容童)备用容t计算用系数法或电力不足概率(LO-LP)计算出备用容量并在水、火电厂之间合理分配.求出水电备用容量及火电备用容量。(见电力系统备用容黄)备用容量与工作容量之和是保证系统安全可靠和不间断供电所必需的容量，称之为必需容量。水电平衡水电装机容量与必需容量之平衡。由于水电厂在某些情况下运行水头低于设计水头或其他原因，水电厂的最大出力(亦称预想出力)有时低于装机容量，装机容量与预想出力之差称为受阻容量。在进行水电平衡时，预想出力必须大于水电必需容量，两者之差称为空闲容量。在平衡时可能遇到如下两种情况:①空闲容量过大，此时需研究提高水电必需容量的可能性，如扩大联网或复核水电装机容量.研究减少水电装机容量的合理性;②空闲容量为负值.即必需容量大于预想出力，则应研究降低水电工作容量及备用容量的合理性，或研究扩大水电装机容量问题。火电平衡火电装机容量与必需容量的平衡。在平衡时，火电受阻容量及退役容量应予以扣除。通过平衡，可以确定火电新增装机容量投产的进度。平衡结果应使火电保持盈余。但由于投资或其他原因的限制，无法增加足够的容量使火电保持平衡时，系统将发生缺电现象。
