| 基于综合成本的电网公司购电优化模型 |
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| 引用本文： | 王蕾,习培玉,史述红,王海宁,吴雨健.基于综合成本的电网公司购电优化模型[J].中国电力,2018,51(4):180-184. |
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| 作者姓名： | 王蕾 习培玉 史述红 王海宁 吴雨健 |
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| 作者单位： | 1. 南瑞集团有限公司(国网电力科学研究院有限公司), 江苏 南京 210003;
2. 北京科东电力控制系统有限责任公司, 北京 100194 |
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| 基金项目： | 国家电网公司科技资助项目（SGEPRI-KJB-KJ （2017）2766）。 |
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| 摘 要： | 温室效应加剧，世界性环境问题凸显，电网公司应寻求合适的购电策略以保障电力行业的可持续发展。通过污染物排放因子和治理成本将电力生产过程中污染物排放造成的环境负效应量化，折算成外部环境成本，同购电费用共同作为购电决策的依据，建立基于综合成本的电网公司购电优化模型。仿真计算结果表明，优化后的购电策略环保效益的增加量远大于购电成本的增加量。
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| 关 键 词： | 电网公司 市场化改革 外部环境成本 效益 购电优化 |
| 收稿时间： | 2016-06-01 |
| 修稿时间： | 2017-06-13 |
Grid Enterprises Purchase Model Optimization Based on Integrated Cost |
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| WANG Lei,XI Peiyu,SHI Shuhong,WANG Haining,WU Yujian.Grid Enterprises Purchase Model Optimization Based on Integrated Cost[J].Electric Power,2018,51(4):180-184. |
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| Authors: | WANG Lei XI Peiyu SHI Shuhong WANG Haining WU Yujian |
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| Affiliation: | 1. NARI Group Corporation/State Grid Electric Power Research Institute Co., Ltd., Nanjing 210003, China;
2. Beijing Kedong Electric Power Control System Co., Ltd., Beijing 100194, China |
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| Abstract: | The intensifies of greenhouse effect and environmental issues call for appropriate purchase strategies for power supply company to guarantee sustainable development of power industry. Negative environment effects caused by pollutant emissions during power production process are quantified as pollutant emission factors and governance cost. Those quantified indexes then converted to external environmental cost and integrated into purchase cost for purchase decision. A grid enterprises purchase optimization model based on integrated cost is established. Simulation results show that environmental protection effect is much higher than electricity purchasing cost increase with proposed model. |
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| Keywords: | grid corporation electricity market external environmental cost effect power purchase optimization |
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