摘要为了减缓全球气候变暖的速度，降低不可再生能源的消耗，抢占新一轮能源的起点。全球各个国家都决定大力发展智能电网，虽然各个国家在发展智能电网的时候所抓的重点不尽相同，但是总体来说都是为了使电网在发电、输电、配电和用电的所有环节都实现智能化。在世界各国争先发展智能电网的同时，智能电网有关方面的综合效益分析能直观的告诉人们，智能电网推动着经济，环境，社会向良好的方向发展。71693

本文首先详细介绍了智能电网的概念、特点以及智能电网研究的意义和背景，并且对智能电网和传统电网进行了对比，以此说明发展智能电网是电网发展的必然趋势，并说明了我国目前智能电网的发展概括。其次介绍了智能算法的思想来源的概念，并对几种常见的智能算法进行了简单的介绍。然后详细介绍了蚁群算法，包括蚁群算法的原理及特点，还有基本蚁群算法的思路，并且用软件实现了对基本蚁群算法的仿真。最后，针对电网的配电侧配电网网络规划问题，将蚁群算法进行了相应的改变，以此来解决了配电网规划问题。

该论文有图10幅，表1个，参考文献22篇。

毕业论文关键词：智能电网  发展概括  综合效益  蚁群算法  配电网规划

Based on the intelligent algorithm of comprehensive benefit analysis of the smart grid

Abstract  In order to reduce the speed of the global climate warming, reduce the consumption of non-renewable energy, grab the beginning of a new energy revolution. Global all countries decided to develop the smart grid, although various countries in the development of smart grid, grasp the key is not the same, but overall is in order to make the power grid in power generation, transmission, distribution and utilization of all link to realize intelligent. In countries around the world are scrambling for smart grid development at the same time, the smart grid related aspects of the comprehensive benefit analysis to intuitive tell people, smart grid, driving the economy, environment and society to develop in the direction of good.

This article first introduces the concept and characteristics of smart grid and smart grid research meaning and background, and compares the smart grid and traditional grid, suggesting that the inevitable trend of the development of smart grid is the grid and explains our country at present, the development of the smart grid. Secondly introduces the concept of intelligent algorithm source of ideas, and several common intelligent algorithm to carry on the simple introduction. Then ant colony algorithm was introduced in detail, including the principle and characteristics of ant colony algorithm, and the thinking of basic ant colony algorithm, and use software to realize the simulation of the basic ant colony algorithm. Finally, according to the distribution side of the grid network distribution network planning problem, the ant colony algorithm for the corresponding change, in order to solve the problem of the distribution network planning.

Key words: Smart grid  Development overview  Comprehensive benefits

Ant colony optimization  Distribution network planning

目录

摘要 I

Abstract II

1绪论 1

1.1研究背景及意义 1

1.2国内外研究现状 3

2智能电网的发展概况 5

2.1智能电网的概念及特征 5

2.2智能电网与传统电网的对比 6