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- This paper raises to design the management information system for power transmission network based on GIS. 本论文从电力系统输电网络管理的要求出发,结合生产实际,提出在地理信息系统(gis)的基础上,构建杭州电力局的输电网络生产管理系统。
- Discussion on China Unicom Guangdong Province Local Transmission Network Construction. 中国联通广东本地传输网建设探讨。
- When the signal transmission network, the performance of a wood after several likely to be loss or attenuation. 当信号在网络中传输时,其性能的木一个后几个方面可能会有所损失或衰减。
- The connection between the two DCEs is the WAN service provider transmission network. 在两个资料通讯设备之间连接的是广域网路服务提供者的传输网路。
- Connected to the fiber-optic cable transmission network, culture, television and other social undertakings. 接通了有线电视光纤传输网,文化、电视等社会事业全面发展。
- TCP / IP data transmission network flow analysis and examples show, network traffic can be monitored and analyzed. IP网络数据传输的流量显示及分析例子,可以对网络流量进行监控和分析。
- UHV 1,000 kilovolt power grid refers to plus or minus 800 kV AC and DC transmission network. 特高压电网是指1,000千伏交流和正负800千伏直流输电网络。
- The future transmission network will be an overall optical network,in which DWDM is to be applied widely. 在未来的光传送网中,密集波分复用(DWDM)技术将得到广泛的应用。
- A digital data network (DDN) is a data transmission network within which digital channels are utilized for data signal transmission. 数字数据网(DDN)是采用数字信道来传输数据信号的数据传输网。
- The company was also nominated as an advanced enterprise for its contribution in conversion of the electric power transmission network in countryside. 客户分布在日本、美国、欧洲等国际市场,以及国内重点工程和大型企业,在农村电网改造中被评为先进企业。
- Abstract: In this paper, the optimizing methods for the transmission network have been researched based on the practice of the City of Baotou. 文摘:结合包头市市话传输网络的实际情况,对包头市市话传输网络的优化做了一些探索.
- In this paper, a novel method called Ant Colony Optimization (ACO) is presented to solve the problem of transmission network expansion planning. 文章提出了一种基于蚁群最优的输电网络扩展规划法(ACO)。
- In this paper, the optimizing methods for the transmission network have been researched based on the practice of the City of Baotou. 结合包头市市话传输网络的实际情况,对包头市市话传输网络的优化做了一些探索.
- The application of discrete particle swarm optimization (DPSO) to the problem of transmission network expansion planning is studied. 输电网络扩展规划是一个非常复杂的大规模组合优化问题。
- Based on the optimization by artificial fish swarm, an artificial fish swarm algorithm (AFSA) suitable to transmission network planning is proposed. 以人工鱼群寻优思想为基础,提出了适用于输电网网架规划的人工鱼群算法。
- The advanced and reliable characters are sufficient proved in transmission network for telecom, electric power, water conservancy, oil field, traffic, telecast and broadcast, etc. 产品的先进性与可靠性已在遍及全国二十多个省的电信、电力、水利、油田、交通、广电等传输网络中得到了充分的验证。
- DWDM system can be utilized in construction of long-haul transmission network as well as short distance transmission network such as MAN (Metropolitan Area Network). DWDM系统既适合于构架长距离的传输网络,也可用作诸如城域网(MAN Metropolitan Area Network)等短距离传输网络的首选方案。
- It introduces basic concept and function of SDXC? sorts of SDXC equipment? SDXC equipment architecture and its application to a particular telecom transmission network. 介绍了 SDXC的基本概念与功能、SDXC设备的分类、SDXC设备结构以及在某电信专用传输网中的应用。
- A novel transmission network flexible planning model is proposed based on CNM,in which the cost-benefit analysis method is recommended to evaluate the candidate schemes. 介绍了联系数概念及其运算准则,提出了联系数大小比较的联系数模型和基于联系数模型的电网灵活规划模型,在该规划模型中采用成本效益分析法评价方案的优劣程度。
- The methods of transmission network flexible planning considering the uncertainties are summarized and concluded, and kinds of the optimization algorithm are reviewed. 总结和归纳了计及不确定因素的电网灵活规划方法,并对各种优化求解算法进行了综述。