The model will make the traction power system to be more safe, reliable and economical.
该模型将使牵引供电系统的建立更加安全、可靠、经济。
The model of satisfactory optimization with hybrid compensation co-phased traction power system capacity is presented in this dissertation.
所以提出了混合补偿式同相供电系统容量满意优化模型，并以此为目标加以讨论。
Using the knowledge of linearity algebra, the dynamic mathematical model for metro traction power system is founded as per the actual requirement of engineering.
利用线性代数等知识，根据实际工程需要，建立了地铁牵引供电系统的动态数学模型。
The harmful effects brought by reactive power, harmonics and negative sequence usually be evaluated on some sensitive power system nodes and be comprehensive solved in the traction power system.
无功、负序和谐波的不良影响需要在电力系统进行评估，在牵引供电系统中采取技术措施以期综合解决。
Precise state of charge (SOC) of traction battery is a key factor for power distribution of HEV power system, total control of vehicle and cost reduction.
精确的动力电池剩余电量(SOC)是混合动力系统进行动力分配的重要依据，也是整车控制和降低使用成本的关键。
On the basis of analyzing traction property of anchor chain of the shearer operated by outside power, the kinetic model is simplified as spring_mass system with mass.
在分析了外设动力式采煤机锚链牵引特性的基础上，将其动力学模型简化为具有质量的弹簧—质量系统。
The change of wire rope traction belt-conveyor after transform of power brake system.
介绍了钢丝绳牵引胶带输送机制动系统改造方案前、后的对比。
Electrified railway's traction load is usually the big consumer for the electric power system, so electrified railway's traction load is the main power quality pollution source.
电气化铁道牵引负荷是大宗的工业用电部门，因此它是电力系统重要的电能污染源。
Splint fixation is an external fixation system, composed of retainer, splint, paper pad and traction. Pressure under retainer is the power source of splint fixation in treatment of fractures.
夹板固定是以固定带、夹板、纸压垫、牵引等装置所组成的局部外固定力学系统，固定带的约束力是夹板固定骨折的动力来源和外载荷。
The electric traction power supply system is shouldering the duty of uninterrupted power supply to the electric locomotive, it is the bridge between the electrical power system and users.
电力牵引供电系统担负着向电力机车不间断供电任务，乃是电力系统与用户间的桥梁。
In the first chapter, studying the structure and running performance include the DC traction power supply and ac power supply system.
本篇论文第一章研究了城市铁路供电系统(包括直流牵引供电系统和交流供电系统)的构成和运行方式。
The all-parallel AT traction system is the most suitable system to supply the power of high-speed railway because of its characters of higher transport power, lower voltage drop.
由于全并联at供电方式输送功率大、接触网电压损失低，因而特别适用于高速铁路电力牵引供电。
High power GTO inverter is used for railway electric traction. Its PWM control is significantly different from variable frequency drive system in conventional industrial area.
大功率GTO逆变器用于铁路电力牵引，其PW M控制与一般工业领域中的变频调速系统的PWM控制有很大不同。
The ideal power characteristic for traction motor system is put forward from the vehicle driving point with constant torque drive below base speed and constant power drive above base speed.
从整车驱动角度分析提出了电动汽车电机驱动系统的理想动力特性：低于额定转速恒转矩，高于额定转速恒功率。
This article introduces the traction power supply system in Wuhan, especially the electrical and mechanical indices of aluminum -composite conductor rail and its accessories.
本文介绍了武汉市轨道交通的牵引供电系统，重点介绍了钢铝复合接触轨及其附件的电气和机械性能指标。
Therefore, the system will be an advantageous computer-aided design tool for railway operation and designing the traction power supply system.
因此，该系统将成为铁路运营及牵引供电系统设计有利的计算机辅助设计工具。
With reference of the designing plan for power supply system in Zhun-Dong railway line, illustrates the rationality for adopting AT power supply mode and V/X wiring traction transformer.
本文结合准东线电气化工程供电的设计方案，说明选择AT供电方式和V/X接线牵引变压器的合理性。
The paper presents the implementing methods of graph-picture management sub-system in traction power supply management system by adopting multi-tier distribution structure technology.
介绍了采用多层分布式技术实现牵引供电运营管理系统中图形图片管理子系统的方法。
Briefly introduces the basic principles for at post differential current protection of traction power supply system in Shijiazhuang-Taiyuan passenger dedicated lines.
对石太客运专线牵引供电系统AT所差动电流保护的基本原理进行了简要介绍。
The engineering design of the SCADA system for traction power supply of electrified railway is briefly analyzed.
简要分析电气化铁道牵引供电远动系统的工程设计。
This essay discusses the calculation of the traction force for the loaded car puller in a car dumper system, as well as the optimization of the system's power and efficiency.
论述了翻车机系统中重车凋车机牵引力的计算及翻车机系统功率与效率的优化配置。
With the rapid development of subway, it is necessary to consummate the protection for DC traction power supply system.
随着城市地铁的大力发展，研制更加完善的直流保护正是应时之需。
This paper mainly introduces an optimum design scheme for the frame leakage current protection of DC traction power supply system in metro engineering.
介绍了地铁直流牵引供电系统框架泄漏保护的优化设计方案。
The significance of electrical protection and definite value of DC traction power supply system for metro is illustrated.
阐明地铁直流牵引供电系统电气保护设置与定值的重要性，着重论述地铁电气保护设置的主要原则。
Traction transformer is the most important electrical equipment of traction substation. Also traction transformer protection device is the foundation of safe and stable traction power supply system.
牵引变压器是牵引变电站中最重要的电气设备，牵引变压器保护装置是整个牵引供电系统安全稳定运行的基础。
Fault detection on the traction power supply system mainly includes three steps: signal acquisition, signal processing and analysis, fault diagnosis.
对牵引供电系统进行故障检测主要包括三个步骤：信号采集、信号处理与分析、故障诊断。
These also show that the new energy feedback traction rectifier system is feasible in the future urban rail power supply system.
同时也证明了在城轨供电系统中引入本文所提出的新型能量回馈牵引整流系统是可行的。
The topology and software module structure of Power Traction Operation Management Information System (PTO MIS) is proposed for its development. The application of ASP in PTO MIS is also discussed.
针对牵引供电运营MIS (PTO MIS)的设计，提出了它的网络拓扑结构和软件模块结构，同时对asp技术在牵引供电运营MIS中的应用进行了探讨。
The ACTS2000 induction traction motor test system is described in this paper including the test capability, electric power supply system, load system, measurement system and control system.
介绍了ACTS2 0 0 0异步牵引电动机试验系统的试验能力以及电源系统、负载系统、测量与控制系统等部分的主要内容。
The ACTS2000 induction traction motor test system is described in this paper including the test capability, electric power supply system, load system, measurement system and control system.
介绍了ACTS2 0 0 0异步牵引电动机试验系统的试验能力以及电源系统、负载系统、测量与控制系统等部分的主要内容。
应用推荐