实时数字仿真器,RTDS
1)RTDS实时数字仿真器
1.For lucubrating the UHVDC technologies and the characteristics of UHV integrated AC/DC power systems,the closed-loop simulation model of ±800 kV UHVDC power transmission system was developed based on theRTDS and the world first ±800 kV control and protection equipment designed by Nari-relays Cooperation.为深入研究特高压直流输电技术和特高压交直流混联系统的特性,基于实时数字仿真器RTDS和南瑞继保自主研发制造的世界上首台±800kV直流控制保护样机搭建了±800kV直流输电系统的闭环仿真系统模型。
2.With Lingbao Project as an example,a test system for HVDC control and protection devices based onRTDS(Real Time Digital Simulator) is introduced.以西北—华中直流联网工程(灵宝工程)为例,给出了基于实时数字仿真器RTDS(RealTimeDigitalSimulator)的高压直流输电(HVDC)控制保护设备闭环测试方法、系统构成。
2)real time digital simulator实时数字仿真器
3)real-time simulater数字实时仿真器
4)real-time digital simulator(RTDS)实时数字仿真器(RTDS)
5)real-time digital simulation实时数字仿真
1.A real-time digital simulative control platform for EAF(Electric Arc Furnace) power supply system is founded with thereal-time digital simulation technology and the modeling method on recorded field data of real EAF,based on which the EAF load is studied and the power quality problems caused by EAF load are analyzed,including power impact,harmonic currents and 3-phase unbalance.基于实时数字仿真技术和交直流电弧炉现场录波数据建模方法,搭建了配电系统电能质量问题仿真控制平台。
2.Thereal-time digital simulation algorithm based on the time average method is also presented.针对上海西郊变电站±50 Mvar静止无功发生器(STATCOM)示范工程,提出了面向大功率电力电子装置的实时数字模型建立方法和数值计算方法,并基于数字信号处理器(DSP)和现场可编程门阵列(FPGA),设计和实现了±50 Mvar STATCOM实时数字仿真平台,通过与离线电磁暂态仿真工具PSCAD/EMTDC的仿真结果的对比研究,验证了其有效性和正确性。
3.The presented multiple underwater vehicle simulation system(MUVSS) is a distributedreal-time digital simulation system that is used for the demonstration of the control architecture,cooperative control,path planning,learning algorithm of multiple underwater vehicle system(MUVS).多水下机器人仿真系统是一个能够对多水下机器人系统的体系结构、协调控制、路径规划、学习算法等进行演示验证的分布式实时数字仿真系统,是开展多水下机器人技术研究的基础和有效手段。
英文短句/例句
1.Electrical Real-time Digital Simulation System Based on IEC 61850基于IEC 61850标准的实时数字仿真系统
2.Study on the Simulation of HVDC Systems with a Real-Time Digital Simulator;高压直流输电系统的实时数字仿真研究
3.Study on Transformer Fault Real-time Digital Simulation and Closed-loop Test变压器故障实时数字仿真及闭环测试的研究
4.Power System Real Time Simulation Technology and Its Application Progress电力系统实时数字仿真技术及应用进展
5.Simulation of±800 kV UHVDC Transmission System Based on RTDS特高压直流输电系统实时数字仿真研究
6.A Real-Time Digital Simulation Model and Its Implementation for Arc Furnace Based on Recorded Field Data基于实测数据的电弧炉实时数字仿真模型及其实现
7.Research and Implementation of Real-Time Digital Simulation Method of AC-DC Power System Based on RTDS基于RTDS的交直流系统实时数字仿真方法研究与实现
8.Block Division in RTDS System Based on Subgraph Isomorphism基于子图同构算法的实时数字仿真系统模块划分
9.Digital Computer and RTDS Based Real-time Hybrid Simulation基于数字计算机和RTDS的实时混合仿真
10.Real-time Data Transmission of the Digital Simulation System Based on Network;基于网络的数字仿真系统的实时数据传输
11.The real time digital simulation can be realized on a Pentium Ⅲ750 system.该数字仿真能在奔腾Ⅲ 75 0系统上实时实现
12.Digitallization Realization and Simulation on Real Time Detecting of Voltage Fluctuation and Flicker电压波动与闪变实时检测的数字化实现及仿真
13.REAL-TIME SIMULATION OF GROUND DISPLACEMENT BY DIGITAL ACCELEROGRAPH RECORD利用数字强震仪记录实时仿真地动位移
14.A real-time digital protection simulation system based on multi-thread technology基于多线程技术的数字保护实时仿真系统
15.Study and Implementation of Real-Time and Multi-Tasking Digital Simulating of General Aeronautics Measurement and Constrol System实时多任务航空通用测控系统数字仿真软件的研究与实现
16.Design and Implement of a Signal Exchange Device in the Real-Time Digital Simulator in Substation;变电站数字实时动态仿真系统中二次信号转换装置的设计与实现
17.Simulating Digital Circuit Experiment Based on Quartus Ⅱ;用QuartusⅡ实现数字电路实验中的仿真
18.The Design Process and Emulation based on AT89C51 Digital Time Unit基于AT89C51数字时钟设计过程与仿真
相关短句/例句
real time digital simulator实时数字仿真器
3)real-time simulater数字实时仿真器
4)real-time digital simulator(RTDS)实时数字仿真器(RTDS)
5)real-time digital simulation实时数字仿真
1.A real-time digital simulative control platform for EAF(Electric Arc Furnace) power supply system is founded with thereal-time digital simulation technology and the modeling method on recorded field data of real EAF,based on which the EAF load is studied and the power quality problems caused by EAF load are analyzed,including power impact,harmonic currents and 3-phase unbalance.基于实时数字仿真技术和交直流电弧炉现场录波数据建模方法,搭建了配电系统电能质量问题仿真控制平台。
2.Thereal-time digital simulation algorithm based on the time average method is also presented.针对上海西郊变电站±50 Mvar静止无功发生器(STATCOM)示范工程,提出了面向大功率电力电子装置的实时数字模型建立方法和数值计算方法,并基于数字信号处理器(DSP)和现场可编程门阵列(FPGA),设计和实现了±50 Mvar STATCOM实时数字仿真平台,通过与离线电磁暂态仿真工具PSCAD/EMTDC的仿真结果的对比研究,验证了其有效性和正确性。
3.The presented multiple underwater vehicle simulation system(MUVSS) is a distributedreal-time digital simulation system that is used for the demonstration of the control architecture,cooperative control,path planning,learning algorithm of multiple underwater vehicle system(MUVS).多水下机器人仿真系统是一个能够对多水下机器人系统的体系结构、协调控制、路径规划、学习算法等进行演示验证的分布式实时数字仿真系统,是开展多水下机器人技术研究的基础和有效手段。
6)RTDS实时数字仿真
1.Research on Applicability ofRTDS in Stability Analysis of Power System;实时数字仿真(RTDS)在电力系统稳定性分析中的实效性研究
2.Based on regulation theory of HVDC and performance requirement of pole control,this paper presents aRTDS pole control model with which theRTDS model of HVDC system is able to running on design rating and creating fault.文章基于直流输电的调节理论和极控的基本功能要求,在实时数字仿真器RTDS上建立了较通用的极控模型,使高压直流输电系统RTDS模型能够按照设计参数仿真运行并模拟各种故障。
3.Simulation circuit is set up by BDCC withRTDS.采用北京网联公司(BDCC)实时数字仿真器(RTDS)建立了仿现场一次试验回路模型,同时根据直流输电基本调节原理建立了使试验模型仿真运行所必须的RTDS软件内部换流器控制模型,以校核模型运行的仿真度。
延伸阅读
电力系统实时仿真装置电力系统实时仿真装置real time power system simulatord lonl一x一tong shlsh一fongzhen zhuongzh-电j7系统实时仿真装t(real time powersystem simulator)用于高压交直流输电系统中各种机电、电磁暂态研究,交直流输电系统控制、保护特性研究以及电力电子等其它控制装置研究的高压电力系统模型。它由电力系统模型和测量、数据采集处理系统构成,分为物理仿真、全数字仿真和数模混合仿真三种。一些建有超高压大电网的国家和地区以及大型电气制造企业都拥有这种装置。物理仿真用小功率的旋转电机模拟发电机和电源(动态模拟),或用恒定的电动势申人相应的阻抗模拟电源(暂态网络分析仪)。前者用于研究机电暂态现象,因为旋转电机参数调节范围有限,建模难度大,目前多用于继电保护研究。后者用于研究持续时间较短的电磁暂态现象。全傲字仿真是20世纪90年代发展起来的新技术,以国际通用的EMTP或EMTLK二程序为基础,采用并行计算方法以提高运算速度,可以实时仿真电力系统的暂态行为。美国、欧洲及亚洲的日本、韩国等都已开始采用实时数字仿真来研究电力系统中的各种问题,尤其是电力电子技术在电力系统应用方面的问题,实时数字仿真具有强大的研究功能。随着计算机软、硬件技术的飞速发展,全数字仿真技术无疑会日臻完善,因而具有很好的应用前景。实时数字仿真系统的主要应用领域为:①暂态稳定仿真;②闭环控制系统和继电保护测试分析;③FACTS元件特性分析(如SVC、TCSC等);④交流系统过电压分析;⑤电力系统分析及培训。与物理仿真相比,全数字仿真具有以下特点:①电力系统模型的构造和修改非常方便。用户从元件库中选择元件模型,在计算机屏幕上进行连接并修改相关参数。②功能强大的用户界面.用户通过计算机终端准备和运行仿真工作,分析输出结果等。③精确的线路模型。提供了具有分布特性的线路模型,并考虑了线路结构的不对称性,用户可根据实际线路的情况,定义模型的结构参数或换位状况,模拟超高压输电线中三相不对称的情况。④系统可扩充性。硬件采用模块设计,允许用户扩展设备以适应更复杂的详细的系统模型。⑤闭环试验。不仅能用来评估保护及控制设备性能,而且也能用来评估电力系统对装置正常运行或误动作的反应.存在的主要问题是:①仿真系统规模受到硬件处理器资源的限制。②元件库有待进一步扩充,如模拟发电机、变压器内部故障的模型。③并行处理器之间通信、数据交换及计算方法等因素若有不妥之处,即可能会引发仿真系统数值的不稳定问题。傲模混合仿X发电机、负荷和电源都用数字器件,参数任意调节。由于它们之间连有线路变压器等物理模拟元件,因而相互之间完全解藕。