| 基于全寿命周期成本的配电网合环运行经济性评估方法 |
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| 引用本文： | 黎洪光,林家俊,庄远灿,李玉荣,朱建全. 基于全寿命周期成本的配电网合环运行经济性评估方法[J]. 南方能源建设, 2016, 3(2): 162. DOI: 10.16516/j.gedi.issn2095-8676.2016.02.032 |
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| 作者姓名： | 黎洪光 林家俊 庄远灿 李玉荣 朱建全 |
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| 作者单位： | 1.广州供电局有限公司，广州 540620 |
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| 基金项目： | 中国南方电网有限责任公司科技项目0165HK1200429 |
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| 摘 要： | 系统研究了基于全寿命周期成本的配电网合环运行经济性评估方法，并分析在南沙配电网中的应用。首先，从配电网合环运行的基本特点出发，系统建立配电网合环运行全寿命周期经济性评估框架；其次，提出一种配电网可用度的简化计算模型，以获得复杂配电网合环运行情况下的全寿命周期停电成本；再次，综合考虑配电网合环运行的资产投资成本、运维检修成本、停电成本、报废成本等，形成一套完整的全寿命周期经济性评估方法；最后，将所提方法应用于南沙配电网，结果表明了所提方法的有效性。
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| 关 键 词： | 配电网 合环运行 经济性评估 全寿命周期成本 可用度 |
| 收稿时间： | 2015-10-01 |
Economic Evaluation of Closed Loop Operation of Distribution Network Based on Life Cycle Cost |
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| Affiliation: | 1.Guangzhou Power Supply Bureau co., Ltd., Guangzhou 510620, China2.School of Electric Power Engineering, South China University of Technology, Guangzhou 510640, China |
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| Abstract: | The economic evaluation of closed loop operation of distribution network based on life cycle cost is studied in this paper, and then is applied in Nansha distribution network. First, considering the general features of closed loop operation of distribution network, a framework of economic evaluation based on life cycle cost is proposed. Secondly, a simplified model of the availability of distribution network is put forward for calculating the power loss cost. Furthermore, taking into account the investment cost, operation and maintenance cost, power loss cost, and scrap cost simultaneously during the life cycle, a novel method for the economic calculation of distribution network is presented. Finally, the proposed method is applied in the Nansha distribution network, and the results show its feasibility and validity. |
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