This paper presents the technique for comprehensive evaluation the reliability of composite generation, transmission and distribution system ( CGTD) which contains wind turbine generation ( WTG). 为提高发输电系统可靠性评估的计算速度,提出了一种可靠性评估并行交流潮流法。
Research of Vehicle Regenerative Braking System Based on Hydraulic Machinery of Composite Transmission 基于液压机械复合传动的汽车再生制动研究
Operation analysis and evaluation of composite insulators of transmission lines in Shanghai 上海地区输电线路合成绝缘子运行分析与评估
To improve the dynamic characteristics of a helicopter transmission shaft, bending vibration of a composite transmission shaft was investigated under a non-inertial system. 为改善直升机传动轴的动力学特性,研究了非惯性系下复合材料传动轴的弯曲振动问题。
The Study of the Hydro-Mechanism Composite Transmission Device Base on Rod-Less Piston Hydraulic Cylinder; Simulation and Experimental Research on a Hydraulic Exciter with Rotating Valve Control Differential Effect Cylinder 基于无杆活塞缸的液压&机械复合传动装置研究旋转阀控差动缸式液压激振器仿真与实验研究
Reliability Evaluation of Composite Transmission and Distribution System 输配电组合系统的可靠性评估算法研究
Research on a New Composite Ultrasonic Energy Transmission Mechanism with Parallel Structure 新型并联复合式超声波能量传输机构研究
We design new system include the pneumatic-mechanism composite transmission system based on multistage force amplifier mechanism in series, the pneumatic-mechanism composite transmission system with force amplifier and self-locking function. the pneumatic-mechanism composite transmission system based on pneumatic muscle. 所设计的新型系统有:基于多级串联增力机构的气动机械复合传动系统、增力自锁型气动机械复合传动系统、基于气动肌腱的气动机械复合传动系统。
Calculation of multiple composite gear transmission 多公用齿轮的传动计算
Double-acting and Two-step Output Liquid Pressure Pneumatic-hydraulic Composite Transmission Device Driven by Pneumatic Muscles 气动肌腱驱动的双作用双级气-液复合传动装置
Reliability Analysis of Porcelain and Glass Composite Insulator for Transmission Line 输电线路用瓷-玻璃复合绝缘子可靠性分析
The working principle of a kind of parallel double-acting airdraulic composite transmission device with two-step output liquid pressure was introduced. The calculating formulae of output flow and output liquid pressure were given. 介绍了一种并联式双作用双级气-液复合传动增压装置的工作原理,给出了其输出流量与输出压力的计算公式。
Based on theorem of the motion for center of mass, a bending vibration equation for a tilting fiber composite transmission shaft with two supports was derived under a non-inertial system, and its solution was obtained by the Galerkin method. 根据质心运动定理导出了非惯性系下两端支承的倾斜纤维增强复合材料传动轴的弯曲振动方程,用Galerkin法求得方程的解。
The hydro-mechanism composite transmission system. 液压&机械复合传动系统。
The paper presents a Monte-carlo method for reliability evaluation of large scale composite generation transmission systems. 本文提出了一种大型发输电组合系统可靠性评估的Monte-Carlo方法。
Principle and Design of an Au matic Ice Melting Device with Composite Transmission Lines 复合导线自动融冰装置的原理和设计无线遥控与传输装置设计
Based on the calculation method for double composite gear transmission of machine tool speed& changing gear box and feed box, a simplified design calculation method for multiple composite gear transmission is presented and discussed here. 本文在机床齿轮变速箱和进给箱双公用齿轮传动计算方法基础上,讨论并提出了三公用以上的多公用齿轮的简便设计计算方法。
Bending Vibration Analysis of Composite Transmission Shaft 复合材料传动轴的弯曲振动分析
Analysis of basic characteristics of hydraulic mechanical composite transmission 液压机械复合传动基本特性分析
The results show that a fiber composite transmission shaft has a larger bending natural frequency than a steel or aluminum alloy transmission shaft and a larger frequency range of non-resonance between adjacent orders, smaller static deflection and amplitude. 研究表明:复合材料传动轴比钢、铝合金传动轴同阶弯曲固有频率大,相邻阶之间不产生共振的频率范围大、静挠度小、振幅小。
The number of components states combination and the power flow calculation are main causes producing computation catastrophe of reliability assessment calculation about composite generation and transmission systems. 发输电组合系统可靠性评估中元件状态组合数和潮流计算是引起可靠性评估计算中计算灾的主要原因。
Table of number of teeth for double composite gear transmission design 双公用齿轮传动设计用齿数图表
Double Parallel Composite Transmission Pressure Amplifier of Pneumatic-hydraulic Acting 双联式气-液复合传动增压装置
The pneumatic-hydraulic composite transmission system with two-step output liquid pressure automatic switchover from low pressure and mass flow to high pressure and little flow. 具有双级液体压力输出的气&液复合传动系统,能实现低压大流量到高压小流量的自动切换。
A new algorithm for calculating frequency and duration indices in reliability analysis of composite generation and transmission system 发输电组合系统故障频率和持续时间指标的新算法
The system's global characters are obtained under different input torque fluctuation, backlash, composite transmission error, exciting frequency and damping ratio. 得到了系统在不同的输入转矩波动、齿侧间隙、齿轮综合误差、激励频率和阻尼比参数下系统的全局特性。
By combined in reason and bring into play advantage composite transmission can fetch up each disadvantage of single drive technology. 通过扬长避短及优势互补,复合传动技术能够弥补单&传动技术的各自缺点。
Because the traditional transmission method of IPTV multipath-concurrent flow was single and inefficient, a multipath-concurrent flow composite transmission solution was proposed and implemented based on IPv6 flow label technology through the research of IPv6, and the performance is further improved by the improvement of the algorithm. 由于传统的IPTV多路并发流传输方法低效单一的缺点,本文通过研究IPv6的特点,基于其流标签技术提出并实现了一种多路并发流的复合传输方案,并通过算法的改进进一步提高其性能。
We conducted a kinematics simulation for the air-hydraulic-Mechanical composite transmission presses with three-step force-amplifier by Pro-Engineering software, not only to facilitate logical analysis of the mechanical properties of press, but also easy and intuitive perception of the working conditions of the press. 利用pro/E软件对三级增力气液机械复合传动压力机,进行了运动学仿真,便于从逻辑上分析压力机的力学性能,而且便于直观感知压力机的工作状况。