综合能源系统多场景优化运行模式综合评估方法研究

doi:10.3969/j.issn.2097-0706.2023.10.003

综合智慧能源 ›› 2023, Vol. 45 ›› Issue (10): 18-24.doi: 10.3969/j.issn.2097-0706.2023.10.003

综合能源系统多场景优化运行模式综合评估方法研究

钟永洁¹^,²^,³(), 纪陵¹^,²^,³, 李靖霞¹^,²^,³, 檀庭方¹^,²^,³, 范仲鸣¹^,²^,³, 李昊航¹^,²^,³

1.南京国电南自电网自动化有限公司，南京 211153
2.国电南京自动化股份有限公司，南京 211153
3.南京国电南自软件工程有限公司，南京 211153

收稿日期:2023-04-22 修回日期:2023-05-10 出版日期:2023-10-25
作者简介:钟永洁（1990），男，高级开发设计师，硕士，从事虚拟电厂、综合能源系统、能源互联网建模及优化等方面的研究，zhongyongjieemail@163.com；
纪陵（1982），男，高级工程师，硕士，从事电力系统自动化、智能变电站、虚拟电厂等方面的研究；
李靖霞（1973），女，高级工程师，博士，从事虚拟电厂、智能变电站、电力系统自动化等方面的研究。
基金资助:
中国华电集团科技项目(CHDKJ21-01-107)

Comprehensive evaluation method for multi-scenario optimization operation modes of the integrated energy system

ZHONG Yongjie¹^,²^,³(), JI Ling¹^,²^,³, LI Jingxia¹^,²^,³, TAN Tingfang¹^,²^,³, FAN Zhongming¹^,²^,³, LI Haohang¹^,²^,³

1. Nanjing SAC Power Grid Automation Company Limited， Nanjing 211153， China
2. Guodian Nanjing Automation Company Limited， Nanjing 211153， China
3. Nanjing SAC Software Engineering Company Limited， Nanjing 211153， China

Received:2023-04-22 Revised:2023-05-10 Published:2023-10-25
Supported by:
Science and Technology Program of China Huadian Corporation(CHDKJ21-01-107)

摘要/Abstract

摘要：

综合能源系统通过合理优化调度、分配异质能源，可实现多能源的耦合与联合供应，提高能源综合利用效率，有效提升可再生能源消纳能力及供能可靠性。提出了一种基于层次分析法（AHP）的综合能源系统多场景优化运行模式综合评估方法。首先，构建综合能源系统评价指标，包括节能率、能量损失、新能源占比、新能源消纳率、运行维护成本；然后，建立综合能源系统多场景优化运行模式模型，包括经济型优化运行模式、环保型优化运行模式及节能型优化运行模式模型；最后，基于AHP建立综合能源系统层次结构模型，构造综合能源系统综合评价判断矩阵，进行层次单排序及其一致性检验以及层次总排序及其一致性检验，以综合评估综合能源系统多场景优化运行模式。算例分析表明，该评估方法可有效地对综合能源系统多场景优化运行模式进行综合评估。

关键词: 综合能源系统, 多场景运行模式, 层次分析法, 一致性检验, 可再生能源

Abstract:

Integrated energy systems dispatch and distribute heterogeneous energy with reasonable optimization strategy to achieve joint energy supply by taking advantages of the complementarity between different energy resources， improve the efficiency of comprehensive energy utilization， increase the penetration rate of renewable energy， and enhance the reliability of energy supply. A comprehensive evaluation method for multi-scenario optimization operation mode of integrated energy systems based on analytic hierarchy process （AHP） is proposed. The evaluation indexes，including energy saving rate， energy loss， new energy proportion， new energy consumption rate and operation and maintenance cost，are described. Then， models of the multi-scenario optimization operation modes including economic operation mode，environmental protection operation mode and energy saving operation mode are established. Then， the hierarchical structure of the AHP-based comprehensive evaluation method for an integrated energy system is established. The evaluation process includes constructing a comprehensive judgment matrix， making single-criteria ranking and its consistency test， and making multiple-criteria ranking and its consistency test. The results of a study case show that the proposed comprehensive evaluation method can effectively evaluate the optimal operation mode of integrated energy systems.

Key words: integrated energy system, multi-scenario operation modes, analytic hierarchy process, consistency test, renewable energy

中图分类号:

TK01：TM73

钟永洁, 纪陵, 李靖霞, 檀庭方, 范仲鸣, 李昊航. 综合能源系统多场景优化运行模式综合评估方法研究[J]. 综合智慧能源, 2023, 45(10): 18-24.

ZHONG Yongjie, JI Ling, LI Jingxia, TAN Tingfang, FAN Zhongming, LI Haohang. Comprehensive evaluation method for multi-scenario optimization operation modes of the integrated energy system[J]. Integrated Intelligent Energy, 2023, 45(10): 18-24.

图/表 5

图1

图2

表1

不同优化运行模式下综合能源系统目标值优化结果

目标值	$m i n C m o d e C N Y$ /元	$m i n E m o d e k g$ /kg	$m i n e m o d e E$ /(kW·h)
优化运行结果	417 972.2	326.3	1 989.1

表1

表2

不同优化运行模式下综合能源系统各指标优化结果

优化运行模式	$I E S R 1$	$I E L 2$ /MW	$I R N E 3$	$I N E C R 4$	$I O M C 5$ /元
经济型	0.564 311 6	137.584 8	0.499 769 3	1	54 696.68
环保型	0.685 442 4	154.970 6	0.677 219 5	1	55 797.54
节能型	0.686 148 6	155.516 1	0.677 921 7	1	55 985.07

表2

表3

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综合能源系统多场景优化运行模式综合评估方法研究

Comprehensive evaluation method for multi-scenario optimization operation modes of the integrated energy system

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参考文献 28

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优化运行模式	节能率	能量损失量	新能源占比	新能源消纳率	运行维护成本
经济型	0	1	0	1	1
环保型	0.994 204	0.030 422	0.996 058	1	0.145 554
节能型	1	0	1	1	0

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