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The Design of Power Battery Management System Based on distributing CAN Bus

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The Design of Power Battery Management System Based on Distr...

THE EFFECTS OF VELOCITY RATIO ON THE LARGE SCALE COHERENT STRUCTURES IN FREE SHEAR LAYERS

2004 International Symposium on Distributed Computing and Applications to Business, Engineering and Science

作者： Zeng ChunNian Chen Yu Qiao Guoyan School of Automation Wuhan University of Technology Wuhan 430070 Hubei China

＜正＞Power Battery Management System based on distributing CAN Bus is presented in this paper,which also expatiates the function and structure of the system and each of its form cell and discusses the system’s work principle and some practical questions.This system is a new battery management system with practicality,which has many good characteristics,such as a logic design,advanced methods, legible structure,high reliability,easy servicing and etc.

关键词： distributing battery management μC/OS-Ⅱ CAN Bus

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Chinese Journal of Aeronautics 1991年第3期6卷 257-263页

作者： Zhang Hongquan and Shu Wei Tianjin University

The velocity ratio of a free shear layer has an important influence on the spatial development of the large scale coherent structures in the layer. In this study, numerical simulations are performed to get an insight into this problem. The obtained numerical results agree quite well with those of a linear inviscid stability theory and the available experimental data.

关键词： coherent momentum insight agree RATIO Reynolds vortex turbulence perturbation distributing

Study on the Impact of the Panama Canal Expansion on the Distribution of Container Liner Routes

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Journal of Transportation Technologies 2019年第2期9卷 204-214页

作者： Hanxun Fan Weihong Gu College of Transport & Communications Shanghai Maritime University Shanghai China

The expansion of the Panama Canal will have a profound impact on the container shipping route network, port layout and ship structure, and promote the evolution of the global shipping pattern. However, most of the research on the expansion of the Panama Canal currently stays before its real expansion, and the quantitative analysis is less and the result is not accurate, because previous research used data that expanded before. Based on the actual data after the expansion of the Panama Canal, this paper uses the dual-target route distribution model to analyze the expansion of the Panama Canal. The changes in the liner shipping plan that have a greater impact on the shipping industry will provide the relevant theoretical basis for the relevant entities. The results show that after the expansion of the Panama Canal, the largest 15,000 TEU container ship is currently deployed on the route through the Panama Canal. 6500 TEU ship type is also deployed on the route through the Panama Canal. The 8500 TEU, 10,500 TEU, and 12,500 TEU ship types are mainly deployed through the Suez Canal. On the route, such a distribution plan can maximize the benefits for the shipping company.

关键词： Panama Canal Ocean Transport Container Liner distributing Ships Model

Unbalance Level Regulating Algorithm in Power Distribution Networks

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Energy and Power Engineering 2018年第2期10卷 65-76页

作者： Eugene Alekseevich Shutov Tatyana Evgenievna Turukina Ilya Igorevich Elfimov Tomsk Polytechnic University Tomsk Russia

The paper dwells on the unified power quality indexes characterizing the phenomenon of voltage unbalance in three-phase systems. Voltage unbalance is one of the commonest occurrences in the town mains of 0.38 kV voltage. The phenomenon describes as inequality of vector magnitude of phase voltage and shearing angle between them. Causes and consequences of the voltage unbalance in distribution networks have been considered. The algorithm, which allows switching one-phase load, has been developed as one of the methods of reducing the unbalance level. The algorithm is written in the function block diagram programming language. For determining the duration and magnitude of the unbalance level it is proposed to introduce the forecasting algorithm. The necessary data for forecasting are accumulated in the course of the algorithm based on the Function Block Diagram. The algorithm example is given for transforming substation of the urban electrical power supply system. The results of the economic efficiency assessment of the algorithm implementation are shown in conclusion. The use of automatic switching of the one-phase load for explored substation allows reducing energy losses (active electric energy by 7.63%;reactive energy by 8.37%). It also allows improving supply quality to a consumer. For explored substation the average zero-sequence unbalance factor has dropped from 3.59% to 2.13%, and the negative-sequence unbalance factor has dropped from 0.61% to 0.36%.

关键词： Unbalance Supplementary Power Losses Load Switching Algorithm Electric Power Quality distributing Networks Function Block Balancing System Forecasting Microcontroller

CAS ACHIEVEMENTS ON STUDY OF TECHNIQUES IN HARNESSING AND REHABILITATING ECOLOGICAL ENVIRONMENT

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Bulletin of the Chinese Academy of Sciences 1996年第4期10卷 301-305页

作者： Zhao Guijiu(Bureau of Coordinative Development of Nature & Society, CAS)

About two thirds of China’ s total area (including desert, Gobi and other lands unable or hard to be utilized) is in the fragile environment,distributing mainly in the interlocking agropastoral region of North China,the semi-arid and arid region of the Northwest,and the Qinghai-Tibet (Qinghai-Xizang) Plateau region.In the fragile ecological area,theeconomic development,the sustainable utilization of natural resources and the sustainable development of society were hindered and affected seriously by the bad natural conditions,and a vicious

关键词： fragile sustainable distributing seriously utilized Plateau circle demonstration Qinghai irrigation

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科技英语中表示“管(子)”的词

语言教育 1995年第4期 40-41页

作者：文旭

1.pipe:指用来输送液体或气体的管子,着重于其功能。例如:Electricity flows through a wire just as water flows through a pipe.电流通过导线,正象水流过管道一样。Water is brought into our houses through pipes.水由管子通到我... 详细信息

关键词：科技英语输送液体 distributing drain 正象 brought houses seamless pipe 不可数名词

基于UDDI规范的分布式对象共享模型的研究

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基于UDDI规范的分布式对象共享模型的研究

High Purity Graphite And Multiple Aluminum Products Are Selected in the Key New Materials Application Demonstration List by MIIT

第十九届全国数据库学术会议

作者：战立明申德荣鲁男于戈东北大学信息科学与工程学院计算机软件所

1前言在现今社会,经济全球化已经成为世界经济发展的主要趋势。大型的商业实体发展成为跨国公司,小型的企业为了自身的生存结成了企业联盟。网络技术的发展为网上的信息共享提供了便利的条件,企业联盟内部的不同企业之间可以通过建立分布式

关键词： UDDI XML distributing Object management Information shared

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China Nonferrous Metals Monthly 2019年第1期 9-9页

On Dec.,26,2018,Ministry of Industry and Information Technology released the announcement of printing and distributing Guidance List of The Application Demonstration of The First Batch of Key Materials(Version 2018).Based on the announcement,the printing and distributing of Guidance List of The Application Demonstration of The First Batch of Key Materials(Version2018)is to further improve the pilot insurance compensation work of application demonstration of the first batch of key materials.

关键词： Industry distributing Demonstration

MEASUREMENT OF VIBRATIONAL DISPLACEMENT ANDSTRESS OF A BLADE BY THE TIME-AVERAGE METHOD OF HOLOGRAPHIC INTERFEROMETRY

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Chinese Science Bulletin 1983年第1期28卷 137-页

作者：于乃旬强士义 Xi'an Jiaotong University Northwest Textile College

The authors took simultaneously two timeaverage holograms of the first-order bending vibration of an air compressor blade. There are forty clear interference fringes distributing all over the surface of their reconstructed images, and the fringes in any region are discernible. The two-dimensional amplitude of any point on the surface of the blade may be computed. The measurable scope has reached 11λ. In the past, only 10-odd orders of fringes were discernible (some authors even affirmed that the fringes could nit be discerned, if their numbers of order

关键词： compressor blade reconstructed measurable distributing orders visibility bending forty oximate