电源规划,generation expansion planning
1)generation expansion planning电源规划
1.The Study of Generation Expansion Planning Based on Genetic Algorithms in the Environment of Electricity Market;基于遗传算法的电力市场条件下的电力系统电源规划的研究
2.The new problems and challenges are analyzed in the paper,which are caused by thegeneration expansion planning under the market environment,especially the problem of environment protection,peak-shaving,uncertainties,coordination between generation and network planning,distributed generation under market environment.分析了电力市场下电源规划中遇到的新问题和挑战,重点是市场条件下的环保、调峰、不确定因素、厂网联合规划和分布式发电的影响。
3.In this paper,a new model ongeneration expansion planning is presented,and the influence on environment protection has been taken into account.在环保呼声日益高涨的今天,为了在电源规划过程中充分考虑环境保护约束对电源规划工作的影响,建立了结合环境保护的电源规划模型。
英文短句/例句
1.Method Study of Power Plan Based on the Theory of Goal Programming;基于目标规划理论的电源规划方法研究
2.Research of Generation Expansion Planning"s Methods in Electricity Market;电力市场环境下的电源规划方法研究
3.Reactive Power Supply Programming in Distribution Network Using Ant Colony Search Algorithm;基于蚁群算法的配电网无功电源规划
4.Investment Model for Expansion Planning of Electric Generating Systems under Uncertainty;未来不确定条件下电源规划投资模型
5.Applicaton of Hierarchical Analysis Method in Comprehensive Utilization Planning of Power Resources层次分析法在资源综合利用电源规划中的应用
6.Generation expansion planning for competitive power markets;结合独立发电商和环境保护的电源规划模型
7.Distributed generation planning in distribution system based on modified particle swarm optimization algorithm基于改进粒子群算法的配电网分布式电源规划
8.Study on Generation Expansion Planning Based on Priority List and the Software Development;基于优先级表法的电源规划研究及软件开发
9.Optimal Planning of Power Source in a Power System电力系统电源最优化规划
10.The Study of Northeast Power Grid Least Cost Generation Expansion Plan;东北电网最小成本电源扩展规划研究
11.The Strategy Program of Guodian Lanzhou Thermal Power Corporation Power Plant Construction;国电兰州热电公司热电联产电源建设战略规划
12.Research on Generation Planning of Jiangsu Province in ;江苏省电源发展规划研究
13.Discussion on the environment protection and resources saving in power industry during the 11th Five-year Plan;“十一五”电力环保与资源节约规划探讨
14.Hydropower energy system planning based on the sustainable development;基于可持续发展的水电能源系统规划
15.Study of nuchlear power management system information planning;核电工程管理信息资源规划问题研究
16.Poly-generation·Nuclear Power and Long-term Energy Strategy of China;多联产 核电与中国远期能源规划
17.Research on the Harmonizing of Generation Planning and Transmission Planning in Competitive Environment;市场条件下电源和电网规划协调问题的研究
18.Siting and Sizing of DG in Distributed Network Planning;配电网规划中分布式电源的选址和定容
相关短句/例句
power source planning电源规划
1.Some questions needing attention inpower source planning and construction in Guangdong Province;广东省电源规划与建设需注意的几个问题
2.The paper discusses thepower source planning and imagines the power grid planning of Hunan so as to help the power market of Hunan develop healthily and orderly.为适应我国电力体制改革下“厂网分开”的新形势,保证电网规划的顺利进行,有必要协调电源规划与电网规划之间的关系。
3.The models can be used for system operation simulation inpower source planning, optimi.按电站抽水-发电循环效益最大化,满足电力电量平衡条件,满足库容、发电出力及抽水功率等限制条件,建立了基于混合整数线性规划的算法模型,可应用于电源规划的系统运行模拟,优化抽水蓄能电站的运行方式和发电计划;分析了系统发电成本、电站规模、负荷特性等对电站运行的影响。
3)generation planning电源规划
1.The market makes powergeneration planning and transmission-distribution network planning facing more uncertainties,so that the power system planning is more complex.随着我国电力市场改革的逐步深入,电厂与电网将彻底分离,随之成立的独立的发电公司和具有自然垄断地位的电网公司将和用户一起作为同等地位的市场参与者参与电力商品交易,这将会使电源规划和输配电网规划具有更多的不确定性因素,从而使电力系统规划工作变得更为复杂。
2.The mathematical model ofgeneration planning program consists of two parts: the power plant investment decisionand the probabilistic production simulation.在电源规划程序 JASP的基础上 ,采用拉格朗日松弛法优化电源投资决策 ,并保留了原算法中应用非常成功的随机生产模拟算法——等效电量函数法 ,使整体算法更趋严谨完善 ,求解变量多 ,计算速度快。
3.For the higher investment cost of new energy unit than thermal and hydro unit,new energy unit is detained by the traditionalgeneration planning.由于新能源机组投资费用高于水电、火电等常规机组,按照传统电源规划思路将限制新能源的规划发展。
4)power planning电源规划
1.A model forpower planning with regional energy resources balance taken into consideration is developed.提出考虑能源分区平衡的电源规划模型。
5)peaking units expansion planning调峰电源规划
1.Discussion on optimal model forpeaking units expansion planning and its application;电力系统调峰电源规划优化模型探讨及其应用
2.Mathematically,thepeaking units expansion planning problem takes into consideration with a set of equality and inequality constraints.为了合理论证调峰电源的开发方式和效益,提出了考虑周调节抽水蓄能电站运行特点的电力系统调峰电源规划优化模型。
6)generator investment planning电源投资规划
延伸阅读
无功电源规划在发电规划及输（配）电规划的基础上，合理地确定今后某一规划阶段内输（配）电网络中无功电源配置地点，设备类型、数量及其投入运行时间，即确定今后若干年的无功电源建设方案。电力系统中的各种用电设备大多数都要消耗无功功率（感性）；变压器满载时无功损耗约为其额定容量的10％以上，故在多电压级电力网络中全部变压器的无功损耗相当可观；电力线路是消耗还是发出无功功率，与线路参数（取决于线路的导线截面及排列）及线路电流、电压的大小有关。以上各种电力设备所消耗的无功功率须由足够数量的无功电源提供。无功电源包括发电机、调相机、电容器、静止无功补偿器以及并联电抗器等。无功电源规划应寻求满足规划阶段内各规划年正常运行及事故后运行方式下，对电压质量及安全、稳定、可靠性的要求，并且经济性好的无功电源配置方案，即寻求优化的无功补偿方案。无功功率补偿应遵照分层、分区就地平衡的原则，尽可能避免长距离或经多级变压器输送无功功率。这是有别于有功功率的平衡的重要特点。无功功率平衡首先应尽可能提高负荷的功率因数，并研究发电机提高功率因数及进相运行的可能性。无功补偿应有足够的备用容量，并能适应各种运行方式下电压调整及无功功率电源最优分布的要求。在无功补偿设备中，分组投切的并联电容器和电抗器投资省,损耗小，基建安装简单,运行维护方便，应优先予以考虑。当系统的运行和安全稳定有特殊要求时，可研究装设调相机、静止无功补偿器。若系统的无功功率较充裕，在中低压配电网络中可装设有载调压变压器以适应不同运行方式下对电压质量的要求。在220千伏及以上电压等级网络中,有载调压变压器投资高，可靠性差，除非增加无功补偿设备无效果或不经济，一般不宜采用。应采用数学模型正确、物理概念清楚、实用性强、使用灵活方便可靠的无功补偿优化计算程序，帮助规划人员研究无功补偿点的分布，确定无功补偿设备的容量及投入的时间顺序，以减少无功电源建设的投资。
