采用熵理论确定抽水蓄能容量
针对抽水蓄能容量的确定这一综合决策问题，采用熵理论建立综合评价体系。该方法克服了采用单一评价方法的片面性，也避免了其他综合评价方法存在的主观性。通过综合考虑火电容量替代系数，系统煤耗量与节煤量，调峰容量比，电力不足概率等指标，对各备选方案形成矩阵进行评价分析，采用改进的熵权公式确定权向量，通过熵理论对各方案进行排序以获得最优方案。通过对以火电为主电网算例的分析，得出最优的抽水蓄能容量方案，并采用扩展水电调峰法对算例日负荷进行优化调度。理论分析和算例结果验证了采用熵理论得出的结论的正确性和可行性。...
Saved in:
| Published in | 电机与控制学报 Vol. 18; no. 3; pp. 34 - 39 |
|---|---|
| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
哈尔滨工业大学电气工程及自动化学院,黑龙江哈尔滨,150001
2014
|
| Subjects | |
| Online Access | Get full text |
| ISSN | 1007-449X |
Cover
| Abstract | 针对抽水蓄能容量的确定这一综合决策问题，采用熵理论建立综合评价体系。该方法克服了采用单一评价方法的片面性，也避免了其他综合评价方法存在的主观性。通过综合考虑火电容量替代系数，系统煤耗量与节煤量，调峰容量比，电力不足概率等指标，对各备选方案形成矩阵进行评价分析，采用改进的熵权公式确定权向量，通过熵理论对各方案进行排序以获得最优方案。通过对以火电为主电网算例的分析，得出最优的抽水蓄能容量方案，并采用扩展水电调峰法对算例日负荷进行优化调度。理论分析和算例结果验证了采用熵理论得出的结论的正确性和可行性。 |
|---|---|
| AbstractList | 针对抽水蓄能容量的确定这一综合决策问题，采用熵理论建立综合评价体系。该方法克服了采用单一评价方法的片面性，也避免了其他综合评价方法存在的主观性。通过综合考虑火电容量替代系数，系统煤耗量与节煤量，调峰容量比，电力不足概率等指标，对各备选方案形成矩阵进行评价分析，采用改进的熵权公式确定权向量，通过熵理论对各方案进行排序以获得最优方案。通过对以火电为主电网算例的分析，得出最优的抽水蓄能容量方案，并采用扩展水电调峰法对算例日负荷进行优化调度。理论分析和算例结果验证了采用熵理论得出的结论的正确性和可行性。 TM46; 针对抽水蓄能容量的确定这一综合决策问题,采用熵理论建立综合评价体系.该方法克服了采用单一评价方法的片面性,也避免了其他综合评价方法存在的主观性.通过综合考虑火电容量替代系数,系统煤耗量与节煤量,调峰容量比,电力不足概率等指标,对各备选方案形成矩阵进行评价分析,采用改进的熵权公式确定权向量,通过熵理论对各方案进行排序以获得最优方案.通过对以火电为主电网算例的分析,得出最优的抽水蓄能容量方案,并采用扩展水电调峰法对算例日负荷进行优化调度.理论分析和算例结果验证了采用熵理论得出的结论的正确性和可行性. |
| Author | 张占安 蔡兴国 |
| AuthorAffiliation | 哈尔滨工业大学电气工程及自动化学院,黑龙江哈尔滨150001 |
| AuthorAffiliation_xml | – name: 哈尔滨工业大学电气工程及自动化学院,黑龙江哈尔滨,150001 |
| Author_FL | ZHANG Zhan-an CAI Xing-guo |
| Author_FL_xml | – sequence: 1 fullname: ZHANG Zhan-an – sequence: 2 fullname: CAI Xing-guo |
| Author_xml | – sequence: 1 fullname: 张占安 蔡兴国 |
| BookMark | eNrjYmDJy89LZWHgNDQwMNc1MbGM4GDgLS7OTDIwMDM1Mza2NOJkUH_Z3v58yornbVufT2h7sW7X84Xrnq6b9axr77MNW15MbnnRvPfpup0v2_t5GFjTEnOKU3mhNDdDiJtriLOHro-_u6ezo49usqmlma5FUoqlQZJlkomlobFZcppxkkWiSbKBobFJipGBRVKapZFRkqWhqbFFcpKFpZmBpYWFQXJqUrKhcYqBKVDAONGYm0EDYmx5Yl5aYl56fFZ-aVEe0ML4lKzK7KqKJCMDQxMDY6AHgEoVIUqTM_Lz0gszgYoLijJzE4sq400sLM1NTMwtjAGU2FcJ |
| ClassificationCodes | TM46 |
| ContentType | Journal Article |
| Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| DBID | 2RA 92L CQIGP W92 ~WA 2B. 4A8 92I 93N PSX TCJ |
| DatabaseName | 维普_期刊 中文科技期刊数据库-CALIS站点 中文科技期刊数据库-7.0平台 中文科技期刊数据库-工程技术 中文科技期刊数据库- 镜像站点 Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| DocumentTitleAlternate | Determination of pumped storage capacity based on entropy |
| DocumentTitle_FL | Determination of pumped storage capacity based on entropy |
| EndPage | 39 |
| ExternalDocumentID | djykzxb201403006 48974478 |
| GrantInformation_xml | – fundername: 高等学校博士学科点专项科研基金; 黑龙江省科技攻关项目 funderid: (20050213006); (GD07A304) |
| GroupedDBID | 2RA 92L ALMA_UNASSIGNED_HOLDINGS CDYEO CQIGP W92 ~WA 2B. 4A8 92I 93N PSX TCJ |
| ID | FETCH-LOGICAL-c596-8bd90b9b49136cf3b8a4c0134d208bf922b91538cb89609880cebc13d058963a3 |
| ISSN | 1007-449X |
| IngestDate | Thu May 29 04:05:40 EDT 2025 Wed Feb 14 10:37:37 EST 2024 |
| IsPeerReviewed | true |
| IsScholarly | true |
| Issue | 3 |
| Keywords | 综合决策 扩展水电调峰法 调度 entropy pumped storage extended peak shaving method 熵 scheduling 抽水蓄能 comprehensive decision-making |
| Language | Chinese |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-c596-8bd90b9b49136cf3b8a4c0134d208bf922b91538cb89609880cebc13d058963a3 |
| Notes | 23-1408/TM As the pumped storage capacity is a comprehensive decision-making problem, the entropy theory is used to establish a comprehensive evaluation system. This method can prevent the unilateralism of the single evaluation methods, and avoid the subjectivity of the other evaluation methods. It took into account the indexes of alternative coefficient of thermal capacity, coal consumption and saving amount of power system, peak-regulation proportion and loss of load probability to evaluate the various programs. A matrix was built for analysis between the indexes and programs, and an improved entropy weight was used to determine the weight vector, sorted by entropy theory to obtain the optimal solution. Through the analysis of example grid dominated by thermal power, the optimal solution was obtained, and the extended peak shaving method was used to dispatch a typical day load. Theoretical analysis and numerical results prove that the entropy algorithm is feasible. pumped storage ; comprehensive decision-maki |
| PageCount | 6 |
| ParticipantIDs | wanfang_journals_djykzxb201403006 chongqing_primary_48974478 |
| PublicationCentury | 2000 |
| PublicationDate | 2014 |
| PublicationDateYYYYMMDD | 2014-01-01 |
| PublicationDate_xml | – year: 2014 text: 2014 |
| PublicationDecade | 2010 |
| PublicationTitle | 电机与控制学报 |
| PublicationTitleAlternate | Electric Machines and Control |
| PublicationTitle_FL | Electric Machines and Control |
| PublicationYear | 2014 |
| Publisher | 哈尔滨工业大学电气工程及自动化学院,黑龙江哈尔滨,150001 |
| Publisher_xml | – name: 哈尔滨工业大学电气工程及自动化学院,黑龙江哈尔滨,150001 |
| SSID | ssib006563392 ssib025702231 ssib000271328 ssib051374584 ssib036435450 ssib017479520 ssib001129775 ssib023166998 |
| Score | 1.9820858 |
| Snippet | ... TM46;... |
| SourceID | wanfang chongqing |
| SourceType | Aggregation Database Publisher |
| StartPage | 34 |
| SubjectTerms | 扩展水电调峰法 抽水蓄能 熵 综合决策 调度 |
| Title | 采用熵理论确定抽水蓄能容量 |
| URI | http://lib.cqvip.com/qk/90977A/201403/48974478.html https://d.wanfangdata.com.cn/periodical/djykzxb201403006 |
| Volume | 18 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnR1Nb9Mw1BrlwgWBALHxoSFhcQqK44_Yx6RNNSHGhSLtVsVJugmkbkAnQa-gVeICEpy4ceNUcYADSPs5W7t_wXuu14ZpQgOpil5fnt-HX2I_2_EzIXd5pa0syziAB0YFAtq_IM9NEcgcOvSeyVnldnivP1JrT8SDDbmxdI7VvlraHdj7xfDUfSX_41XAgV9xl-w_eHbOFBAAg3_hCh6G65l8TDNDYTAPvyymRtBEI6AVTaXDhAhnmiYZTRPEJAzhTOLVAEZRndC0hUAa0lQgseFUO0Bzd8sRp-ZY1h_fAXq5KE5R03RS4C-UzRzzjCYxctCapsqxatFEebmJPPY23kmbNAkdbcsDIFabBYl2FjJHIp2ukpoUVKxPXLDFlKW7z1E0cg-xNJqZuloCDNSG9NpiVYA84bX1StZM88XnpWJkolOnSxttweoCpOODpjkRuklN3WpDjaFJBE81wqCJYQ7IEI9SGDXtv6kdNRmeLMFqPQnOAQvhzgk-patZzES4fsNP6M4ikFl2pxNpwMunr58NX1msSGiXXZJ5iC11g5xPWusPH9dXklk9_xLG03EtRIT4nfPFSjoMSGMjF0MGCPeVqg3B8ZDDqLZSzCGChaB7Ti8Zj3Gp3X1U4C3GNCVb2_3N5xB8ub1w_V7e36yFbZ1L5KIfb60ms5fnMlkabl0h945Go8mnr5O9H5MPe9Pxr8mX8cH48-G7_cNv36cf307f7B-Mfx6N3l8lnXbWaa4F_sSQoJBGBdqWJrTGCsO4Knrc6lwUMMYRZRRq2zNRZA328IXVmGgRuq6isgXjJZ6tqXjOr5FGf7tfXSerRRTmca8XQxvHRB6rXGtesLCyVlUly_kyWZnb2N2ZJYbpCg2jcxHrZXLHG931rcXL7kn_rZyB5ga5gPBsxu8maQxe7Fa3IAYe2Nve7b8B6wB7_A |
| linkProvider | EBSCOhost |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E9%87%87%E7%94%A8%E7%86%B5%E7%90%86%E8%AE%BA%E7%A1%AE%E5%AE%9A%E6%8A%BD%E6%B0%B4%E8%93%84%E8%83%BD%E5%AE%B9%E9%87%8F&rft.jtitle=%E7%94%B5%E6%9C%BA%E4%B8%8E%E6%8E%A7%E5%88%B6%E5%AD%A6%E6%8A%A5&rft.au=%E5%BC%A0%E5%8D%A0%E5%AE%89&rft.au=%E8%94%A1%E5%85%B4%E5%9B%BD&rft.date=2014&rft.pub=%E5%93%88%E5%B0%94%E6%BB%A8%E5%B7%A5%E4%B8%9A%E5%A4%A7%E5%AD%A6%E7%94%B5%E6%B0%94%E5%B7%A5%E7%A8%8B%E5%8F%8A%E8%87%AA%E5%8A%A8%E5%8C%96%E5%AD%A6%E9%99%A2%2C%E9%BB%91%E9%BE%99%E6%B1%9F%E5%93%88%E5%B0%94%E6%BB%A8%2C150001&rft.issn=1007-449X&rft.volume=18&rft.issue=3&rft.spage=34&rft.epage=39&rft.externalDocID=djykzxb201403006 |
| thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fimage.cqvip.com%2Fvip1000%2Fqk%2F90977A%2F90977A.jpg http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fdjykzxb%2Fdjykzxb.jpg |