On the basis of summarizing existing research results, several conclusions, which are available for reference to the construction, maintenance and operation of UHVDC transmission in China, are put forward, they are: the calculation and measurement of electromagnetic environment parameters in high altitude regions and drafting related standards; insulation coordination and long air gap tests under typical geographic and climatic conditions, e. g., high altitude region, heavily polluted region, heavily icing region, etc.; DC magnetic bias restraining measures and site selection for ground electrodes; control and protection strategies and fault analysis ability; and the research on hybrid UHVAC/DC power grid planning and security and stability control of wide area power grid.
在总结已有研究成果的基础上，提出了一些对我国特高压直流输电建设、维护和运行有参考价值的建议：如深入开展高海拔下电磁环境参数的计算和测量及标准制定；高海拔、重污秽、重冰区等典型地理气候条件下绝缘配合和长空气间隙试验；直流偏磁抑制措施和接地极选址；控制保护策略和故障分析能力；特高压混合电网规划和广域电力系统安全稳定控制等方面问题的研究。
The main goal of distribution network planning is to make optimal grid plan to meet the requiremnents of system load increasement.
配电网规划的主要目标是优化电网结构以满足负荷增长的需求。
At present the overall power grid optimization plan, or substation and transmission network expansion and other individual plans, the planning of economic research more fully.
目前电网的整体优化规划，或者变电站和输电网络扩展等单项规划中，对规划方案经济性的研究较为充分。
The map editor module takes charge of editing the navigation map, the map matching and self-localization module uses data from the odometer and laser scanner to realize robot self-localization based on matching between local and global maps, and the hierarchical planning module efficiently integrates such functions as global topological map-based planning, local grid map-based planning, and low-level behavior control.
地图编辑器负责导航地图的编辑；地图匹配与定位模块利用里程计和激光雷达数据实现基于地图匹配的自定位；多层递阶规划模块将基于拓扑地图的全局规划、基于栅格地图的局部规划和底层的行为控制功能有机结合。
The degree of impact is closely relative with the site and size of DG. It will be an essential challenge for network planning and grid planners must consider the influence it brings.
这必然给传统的配电网规划带来实质性的挑战，使得电网规划人员在选择最优方案时必须考虑由它所带来的影响。
It is essential that we embed the East London Green Grid into the heart of all our planning now so that well-designed green and accessible public spaces are created within and around the new homes and infrastructure that is being built.
这是我们必须嵌入在伦敦东部的绿色网格进入心脏我们所有的规划现在，让精心设计的绿色和无障碍公共空间的创造和周围的新家园和基础设施正在兴建中。
Construction of power grids; power grid infrastructure; power supply; the safe operation of power grids; States Power; the national grid; power grid construction and development; grid development planning; grid construction projects; grid development planning; power grid construction and transformation projects; grid project construction sites and Line corridor; power grid planning and construction projects; substation sites, and overhead power line corridors and cable channels; substations and overhead power line pole, tower base; grid enterprises; power construction projects; grid enterprises; power grid construction projects; grid enterprises; overhead under power lines, tower base; overhead power lines and underground electrical facilities corridor land; overhead power line pole, tower base; the basis of self-reliance tower over the exposed parts of their lateral extension of 1 m outside of the quadrilateral formed; la mast, the main tower cable pits and pit; under the tower base; the pole and overhead power lines, tower base; power grid enterprises; new corridors and overhead power lines; new corridors and overhead power lines; power grid enterprises; and overhead power lines from the higher ground; power grid enterprises; overhead line; grid enterprises; overhead power line construction and safe operation; and above 500-kilovolt line from the side below the level of lead from the scope of 5 meters; 220 kV and below line; overhead lines within the scope of 300 meters; power lines; grid enterprises; protection of power facilities; power facilities; power facilities; power grid enterprises; grid construction project planning and construction of power grids; power grid enterprises; 500 kV Substation, 220 kV substation City; power grid enterprises; power grid construction projects; power grid enterprises; power grid construction projects; grid construction projects; grid smooth implementation of construction projects; power grids, power plant equipment tender, power plants, power grids project tendering, project information to be under construction; Chen Mobile:+0086-13901623260; pool of talents, experts ring
电网建设；电网基础设施建设；电力供应；电网安全运行；各国电力；各国家电网；电网建设和发展；电网发展规划；电网建设项目；电网发展规划；电网建设与改造项目；电网项目建设用地和线路走廊；电网规划建设项目；变电设施用地、架空电力线路走廊和电缆通道；变电站和架空电力线路的杆、塔基础；电网企业；电力建设项目；电网企业；电网建设项目；电网企业；架空电力线路的杆、塔基础；架空电力线走廊和地下电力设施用地；架空电力线路杆、塔基础；自立塔以其基础外露部分外侧向外延伸1米所形成的四边形；拉线杆、塔的主坑和拉线坑；杆、塔基础；架空电力线路的杆、塔基础；电网企业；新建架空电力线路走廊；新建架空电力线路走廊；电网企业；架空电力线路距离地面较高；电网企业；架空线路；电网企业；架空电力线路建设及安全运行；500千伏及以上线路距边导线正下方水平距离5米范围内；220千伏及以下线路；架空线路300米范围内；电力线路；电网企业；电力设施保护；电力设施；电力设施；电网企业；电网建设规划和电网建设项目；电网企业；500千伏变电站、220千伏城区变电站；电网企业；电网建设项目；电网企业；电网建设项目；电网建设项目；电网建设项目顺利实施；电网、电厂设备招标、电厂、电网工程招标、拟在建项目信息；陈氏手机：＋0086－13901623260；人材库，人才库，专家圈
Ireland, Estonia and Andorra Albania Austria Belarus Bosnia Bulgaria, Belgium and Iceland Russia Poland, Denmark and Germany France, Finland and Netherlands Montenegro Czech, Croatia and Latvia Liechtenstein Lithuania Luxembourg Macedonia, Romania, Moldova, Monaco and Norway Malta, Portugal, Sweden and Switzerland San Marino Serbia Slovakia, Slovenia and Ukraine Greece, Hungary and Italy Spain United Kingdom European North America Antigone melon and Barbuda, Barbados, Bahamas and Panama, Costa Rica Dominica Grenada, Cuba and Canada Jamaica Trinidad and Tobago United States of America Mexico South America Argentina Brazil, Bolivia and Colombia Ecuador, Guyana and Peru Suriname Uruguay Venezuela Oceania Australia and Australia Papua New Guinea, Chile, Fiji, Cook Islands FSM Tonga Samoa Vanuatu New Zealand亚纽埃construction of power grids; power grid infrastructure; power supply; the safe operation of power grids; States Power; the national grid; power grid construction and development; grid development planning; grid construction projects; Power Development planning; power grid construction and transformation projects; grid projects and line the corridor of land for construction purposes; power grid planning and construction projects; substation sites, and overhead power line corridors and cable channels; substations and overhead power line pole, tower base; grid enterprises; power construction projects; grid enterprises; grid construction projects; grid enterprises; the pole and overhead power lines, tower base; overhead power line corridors and underground electrical facilities sites; overhead power line pole, tower base; the basis of self-reliance for its tower extends over the exposed parts of the lateral 1 m of the quadrilateral formed; la mast, tower of the main pit and pit lines; under the tower base; the pole and overhead power lines, tower base; power grid enterprises; new corridors and overhead power lines; new corridors and overhead power lines; power grid enterprises; and overhead power lines from the higher ground; grid enterprises; overhead lines; grid enterprises; overhead power line construction and safe operation; and above 500-kilovolt line from the side below the level of lead from the scope of 5 meters; 220 kV and below line; overhead lines within the scope of 300 meters; power lines; grid enterprises; power facilities protection; power facilities; power facilities; grid enterprises; grid construction project planning and construction of power grids; power grid enterprises; 500 kV Substation, 220 kV substation City; Power Enterprise; grid construction projects; grid enterprises; grid construction projects; grid construction projects; grid smooth implementation of construction projects; power grids, power plant equipment tender, power plants, power grids project tendering, project information to be under construction; Chen Mobile:+0086-13901623260; pool of talent pool, experts ring
阿尔巴尼亚爱尔兰爱沙尼亚安道尔奥地利白俄罗斯保加利亚比利时冰岛波黑波兰丹麦德国俄罗斯法国芬兰荷兰黑山捷克克罗地亚拉脱维亚立陶宛列支敦士登卢森堡罗马尼亚马耳他马其顿摩尔多瓦摩纳哥挪威葡萄牙瑞典瑞士塞尔维亚圣马力诺斯洛伐克斯洛文尼亚乌克兰西班牙希腊匈牙利意大利英国欧盟北美洲安提瓜和巴布达巴巴多斯巴哈马巴拿马多米尼克哥斯达黎加格林纳达古巴加拿大美国墨西哥特立尼达和多巴哥牙买加南美洲阿根廷巴西玻利维亚哥伦比亚厄瓜多尔圭亚那秘鲁苏里南委内瑞拉乌拉圭智利大洋洲澳洲澳大利亚巴布亚新几内亚斐济库克群岛密克罗尼西亚纽埃萨摩亚汤加瓦努阿图新西兰电网建设；电网基础设施建设；电力供应；电网安全运行；各国电力；各国家电网；电网建设和发展；电网发展规划；电网建设项目；电网发展规划；电网建设与改造项目；电网项目建设用地和线路走廊；电网规划建设项目；变电设施用地、架空电力线路走廊和电缆通道；变电站和架空电力线路的杆、塔基础；电网企业；电力建设项目；电网企业；电网建设项目；电网企业；架空电力线路的杆、塔基础；架空电力线走廊和地下电力设施用地；架空电力线路杆、塔基础；自立塔以其基础外露部分外侧向外延伸1米所形成的四边形；拉线杆、塔的主坑和拉线坑；杆、塔基础；架空电力线路的杆、塔基础；电网企业；新建架空电力线路走廊；新建架空电力线路走廊；电网企业；架空电力线路距离地面较高；电网企业；架空线路；电网企业；架空电力线路建设及安全运行；500千伏及以上线路距边导线正下方水平距离5米范围内；220千伏及以下线路；架空线路300米范围内；电力线路；电网企业；电力设施保护；电力设施；电力设施；电网企业；电网建设规划和电网建设项目；电网企业；500千伏变电站、220千伏城区变电站；电网企业；电网建设项目；电网企业；电网建设项目；电网建设项目；电网建设项目顺利实施；电网、电厂设备招标、电厂、电网工程招标、拟在建项目信息；陈氏手机：＋0086－13901623260；人材库，人才库，专家圈
Based on improved GA, the submarine concealment route planning used the grid-based approach for carrying out environment discretization to get original chart data.
基于改进遗传算法的潜艇隐蔽航路规划，采用栅格法对规划环境进行离散化，提取原始海图数据。
The construction of smart grids in China is a very complicated system engineering, for this reason some concrete suggestions are made, such as fully taking advantages of integrated management, carrying out architectural design of smart grids in China; drafting pilot plans and implementation schemes; coordinating secure and economic operation of power generation, transmission and distribution; paying special attention to theoretical and technological innovation and application; overall considering the planning, construction, renovation and technology upgrating of power grid, to push the research and construction of smart grid in China actively and orderly.
中国特色智能电网的建设是一项高度复杂的系统工程，为此文章提出了积极有序地推进智能电网研究及建设的具体建议，包括：发挥一体化管理优势；开展我国智能电网架构设计；制定试点方案及实施计划；发输配用电的协调安全与经济运行；注重理论和技术创新与应用；统筹考虑电网规划、建设、改造和技术升级等。
Comparing with existing solutions, new method can utilize generators'speed signal measured by wide area measurement systems directly and detailed model and parameter of power system components were not needed. After sphering measurement-data, ICA with maximal negentropy criterion was carried out to obtain feature matrix. By this means high-dimension data of multi-machine perturbed trajectories were reduced to lower dimensions, and coherent generator groups were identified by pattern recognition consequently. Simulation results of 36-bus system with 8-generator and planning northwest China 750 kV power grid show that noise signals and bad data can be eliminated. This method is accurate in identifying coherent generator groups.
与现有方法相比，这种方法不需要获得系统元件模型和参数，而是直接球化广域测量系统(wide area measurement systems，WAMS)提供的发电机电角速度信号，再利用最大负熵准则进行独立分量分析得到特征矩阵，将高维数的多机受扰轨迹数据变换到低维空间，通过模式识别得到分群结果。8机36节点系统和西北750 kV电网规划系统算例表明，该方法能有效消除噪音和坏数据的影响，准确识别出同调机群。
Finally, the improved path planning based on the potential grid method has been validated in a simulation platform for RoboCup.
最后，基于改进的势场栅格法的路径规划算法在足球机器人比赛仿真平台上得到了验证。
Polaris's power grid enterprises through visits to participate in exhibitions, expert seminars, etc., understand the current status of the development of wind power industry is conducive to the good news, such as the sixth issue of wind power concession bidding to further expand the Filter scale of the project tender, Gansu Jiuquan region 10 million kilowatts level of wind power base construction is progressing smoothly, Hebei, Inner Mongolia, Jiangsu coast, Xinjiang, 10 million kilowatts of wind power base-level planning has also been launched, we believe that Y Type Filter the building is still in the domestic wind power into speed.
北极星电力网记者通过走访企业、参加展会、专家座谈等方式，了解到目前风电产业的发展现状，有利好消息，如第六期风电特许权招标项目中招标规模进一步扩大，甘肃酒泉地区千万千瓦级风电基地建设工作进展顺利，河北、内蒙古、江苏沿海、新疆等千万千瓦级风电基地的规划工作也已相继展开，我们认为国内风电建设仍处于提速之中。
After flow and transient stability calculating of the 330kV grid, we got the over-load and hazard lines set. Then we gained the redundant network needed to be built according to the increasing power supply and load in 2010. Adopting regradation step-by-step algorithm by which we can improve the calculation efficiency, we compared the validity of every line, deleted lines with low validity until no redundant line is in the network. At last we got the target network framework adopting the improved ant colony algorithm. Flow distribution, construction investment assessment and target framework of Gansu long-term planning all be considered, from the viewpoint of to be economic and reliability the feasibility of the improved ant colony algorithm is discussed.
在对2006年该网架结构进行了潮流计算与暂态稳定计算分析后，得出了系统的过负荷与危险线路集，并针对2010年新增的电源和负荷点确定了冗余的待建网架，然后利用逐步倒推法比较各待选线路在系统中的有效性，逐步去除有效性低的线路，直到网络中没有冗余线路为止，以此来以提高优化算法的计算效率，最后利用改进后的蚁群算法确定优化后的目标网架结构，并从潮流分布、建设投资估算等方面与甘肃电网远期规划中确定的目标网架进行了比较，从可靠性和经济性角度论证了改进蚁群算法在网架优化中的可行性。
Enhancing innovation of planning systems and accelerating planning mode conversion to scientifically promote intelligent grid construction of East China Grid to a new step
强化规划体系创新，加快规划方式转变科学推动华东坚强智能电网建设迈上新台阶
With the large-scale wind farms accessing the power system, the volatility and random of wind power bring extra difficulties to the planning and operation of the grid.
随着大规模风电场接入电力系统，风电的随机性和波动性也为电网的规划与运行带来了一定的困难。
Market power method is determining the transmission grid optimal expansion planning and investment project according to the action that the power producer can manipulate the market in electricity power market.
市场力模式则是根据电力市场中发电商可操纵市场的行为来确定输电网最优扩容规划与投资方案。
United Urban Power Grid Planning for Network Structure and Partition Scheme Based on Bi-level Multi-objective Optimization With Genetic Algorithm
城市电网网架结构与分区方式的两层多目标联合规划
Shandong electric power group co., LTD is a wholly owned subsidiary of state grid company, responsible for the planning, construction and operation of Shandong power grid.
山东电力集团公司是国家电网公司的全资子公司，负责规划、建设和运营山东电网。
Based on project management theories, experiences of grass-root power grid enterprises, and the practices in the field of power grid construction, this article introduces the theories and measures for the initiation, planning, and process control of power grid construction projects.
本文按照项目管理知识体系框架，立足基层电网企业，结合电网建设工程实际，有针对性的阐述了电网建设项目的启动、计划、进度控制的原理和方法。