多类型分布式电源在配电网中的优化配置_付丽伟(3)

 

2 600 32 500 1 950

16.25

2 600 32 500 1 950

19.50

2 600 32 500

总现值/元

3

5 结论

目前分布式发电技术发展速度很快,合理选择

3 007 752 3 007 940 3 008 129 3 012 159 3 012 347 3 012 536 3 016 572 3 016 761 3 016 943 3 020 979 3 021 168 3 021 356

DG类型,可以充分开发利用各种可用的分散存在的能源,并提高能源的利用效率、减少投资成本。

相对于传统电源规划,分布式发电供能系统规划面临更多不确定因素。本文分析了风速、天然气价格以及排污处罚标准这3个变量对分布式发电最优系统组合的影响,此外,利率、太阳能辐射、DG寿命等都会对其产生影响,因此进行DG优化配置时需要综合考虑各种因素才能得到正确的优化配置结果。


84 付丽伟等:多类型分布式电源在配电网中的优化配置

25(12):53-56(in Chinese).

Vol. 36 No. 1

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收稿日期:2011-08-16。 作者简介:

付丽伟(1986),女,硕士研究生,研究方向为分布式发电系统优化规划,E-mail:fuliwei-2005@ 163.com;

王守相(1973),男,教授,博士生导师,研究方向为现代配电系统分析、分布式发电与微网;

付丽伟

张永武(1968),男,本科,高级工程师,研究方

Shen Haiquan,Li Gengyin,Zhou Ming.Dynamic performance analysis of gas turbine generators connected to grid[J].Power System Technology,2004,28(16):27-31(in Chinese).

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统自动化,2001,25(12):53-56.

向为电网规划、继电保护;

张成峰(1969),男,本科,高级工程师,研究方向为输配电技术;董澎涛(1980),男,本科,工程师,研究方向为配网技术及规划、微电网。

Liang Caihao,Duan Xianzhong.Distributed generation and its impact on power system[J].Automation of Electric Power Systems,2001,

(编辑 徐梅

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