
浏览全部资源
扫码关注微信
1.中国南方电网电力调度控制中心,广东省广州市 510663
2.北京清能互联科技有限公司,北京市 100084
邓韦斯(1990—),女,博士,工程师,主要研究方向:电力市场、电力系统分析。E-mail:dengws@csg.cn
吴云亮(1984—),男,博士,高级工程师,主要研究方向:电力市场、电力系统稳定与控制。E-mail:wuyunliang@csg.cn
孙宇军(1988—),男,通信作者,硕士,工程师,主要研究方向:电力系统运行优化。E-mail:guigao040414@163.com
收稿日期:2020-04-26,
修回日期:2020-07-03,
网络出版日期:2020-08-27,
纸质出版日期:2021-01-25
移动端阅览
邓韦斯,吴云亮,孙宇军等.面向现货市场出清的发电计划校正决策方法[J].电力系统自动化,2021,45(2):164-172.
DENG Weisi,WU Yunliang,SUN Yujun,et al.Decision-making Method of Generation Scheduling Correction for Electricity Spot Market Clearing[J].Automation of Electric Power Systems,2021,45(2):164-172.
邓韦斯,吴云亮,孙宇军等.面向现货市场出清的发电计划校正决策方法[J].电力系统自动化,2021,45(2):164-172. DOI: 10.7500/AEPS20200426006.
DENG Weisi,WU Yunliang,SUN Yujun,et al.Decision-making Method of Generation Scheduling Correction for Electricity Spot Market Clearing[J].Automation of Electric Power Systems,2021,45(2):164-172. DOI: 10.7500/AEPS20200426006.
边界条件设置不合理等原因导致现货市场预出清结果不能满足全部安全约束时,应采取必要的安全校正措施。文中提出了一种消除安全越限的发电计划校正方法。首先对非市场化机组实施安全校正,得到满足全部安全约束的可行解,再通过市场化机组的优化得到最终的出清结果。将静态安全域(SSR)的原理应用于非市场化机组的校正。在SSR边界的表述中纳入了机组爬坡约束,利用静态安全距离(SSD)矢量揭示最优校正方向,并基于安全距离灵敏度系数和机组的调节能力,评估各台机组对消除安全越限的有效性。基于此,提出了发电计划校正决策的方法,并在计算流程中考虑了各个时段的校正对相邻时段SSD的影响,以此增强校正优化的效果。以IEEE 118节点系统为例,分析了发电计划校正的结果,以及安全约束限值、机组爬坡能力对安全校正的影响,由此验证了所提方法的有效性。
When the pre-clearing result of an electricity spot market could not meet all the security constraints due to inappropriate boundary condition settings or other reasons
the necessary security correction measures should be implemented. This paper proposes a generation scheduling correction method to eliminate security violations. The security correction is first applied to the non-market units to get the feasible solution which meets all the security constraints. Then the final clearing result is obtained by the optimization of market units. The theory of steady-state security region (SSR) is applied to the non-market unit correction
and the ramping constraints are included in the description of the SSR boundary. The optimal correcting direction could be revealed by the vector of steady-state security distance (SSD). And the effectiveness that each unit eliminates security violations could be evaluated based on the sensitivity of security distance and the regulating ability of the unit. Based on this
the generation scheduling correction decision-making method is proposed
and the influence of the correction in each time interval on the SSD of the adjacent time interval is considered during the calculation procedure. Thus
the effect of correction optimization is improved. Based on the IEEE 118-bus system
the correction results and the influence of security constrain limits and unit ramping ability on security correction are analyzed
which prove the effectiveness of the proposed method.
葛睿 , 陈龙翔 , 王轶禹 , 等 . 中国电力市场建设路径优选及设计 [J]. 电力系统自动化 , 2017 , 41 ( 24 ): 10 - 15 .
GE Rui , CHEN Longxiang , WANG Yiyu , et al . Optimization and design of construction route for electricity market in China [J]. Automation of Electric Power Systems , 2017 , 41 ( 24 ): 10 - 15 .
高志远 , 冯树海 , 薛必克 , 等 . 集中式现货市场下的省级调度业务框架设计 [J]. 电力系统自动化 , 2019 , 43 ( 18 ): 185 - 191 .
GAO Zhiyuan , FENG Shuhai , XUE Bike , et al . Business framework design of provincial dispatching center in centralized electricity spot market [J]. Automation of Electric Power Systems , 2019 , 43 ( 18 ): 185 - 191 .
马辉 , 陈雨果 , 陈晔 , 等 . 南方(以广东起步)电力现货市场机制设计 [J]. 南方电网技术 , 2018 , 12 ( 12 ): 42 - 48 .
MA Hui , CHEN Yuguo , CHEN Ye , et al . Mechanism design of southern China (starting from Guangdong Province) electric spot market [J]. Southern Power System Technology , 2018 , 12 ( 12 ): 42 - 48 .
国家能源局 . 国家能源局综合司关于征求电力现货市场相关功能规范意见的函 [EB/OL].( 2018-04-17 )[ 2020-04-26 ]. http://zfxxgk.nea.gov.cn/auto81/201804/t20180420_3152.htm http://zfxxgk.nea.gov.cn/auto81/201804/t20180420_3152.htm .
National Energy Administration . Letter of Comprehensive Department of National Energy Administration on soliciting opinions on relevant functional specification of spot electricity market [EB/OL]. ( 2018-04-17 ) [ 2020-04-26 ]. http://zfxxgk.nea.gov.cn/auto81/201804/t20180420_3152.htm http://zfxxgk.nea.gov.cn/auto81/201804/t20180420_3152.htm .
国家能源局 . 关于征求《电力现货市场信息披露办法(暂行)(征求意见稿)》意见的函 [EB/OL].( 2020-02-24 )[ 2020-04-26 ]. http://www.nea.gov.cn/2020-02/26/c_138820342.htm http://www.nea.gov.cn/2020-02/26/c_138820342.htm .
National Energy Administration . Letter of soliciting opinions on electricity spot market information disclosure measures (provisional)(draft) [EB/OL]. ( 2020-02-24 ) [ 2020-04-26 ]. http://www.nea.gov.cn/2020-02/26/c_138820342.htm http://www.nea.gov.cn/2020-02/26/c_138820342.htm .
程临燕 , 郝治国 , 张保会 , 等 . 基于内点法消除输电断面过载的实时控制算法 [J]. 电力系统自动化 , 2011 , 35 ( 17 ): 51 - 55 .
CHENG Linyan , HAO Zhiguo , ZHANG Baohui , et al . Fast elimination of overload in transmission line section based on simplified primal-dual interior point method [J]. Automation of Electric Power Systems , 2011 , 35 ( 17 ): 51 - 55 .
刘文颖 , 徐鹏 , 梁才 , 等 . 一种计及交叉权重的有功校正控制算法 [J]. 电工技术学报 , 2014 , 29 ( 8 ): 281 - 288 .
LIU Wenying , XU Peng , LIANG Cai , et al . A new algorithm of active power correction control using cross-weight factor [J]. Transactions of China Electrotechnical Society , 2014 , 29 ( 8 ): 281 - 288 .
姚峰 , 张保会 , 周德才 , 等 . 输电断面有功安全性保护及其快速算法 [J]. 中国电机工程学报 , 2006 , 26 ( 13 ): 31 - 36 .
YAO Feng , ZHANG Baohui , ZHOU Decai , et al . Active power security protection of transmission section and its fast algorithm [J]. Proceedings of the CSEE , 2006 , 26 ( 13 ): 31 - 36 .
吴政球 , 叶世顺 , 匡文凯 , 等 . 电力市场日前 N -1安全校正模型及算法 [J]. 电力自动化设备 , 2008 , 28 ( 10 ): 42 - 45 .
WU Zhengqiu , YE Shishun , KUANG Wenkai , et al . Day-ahead N -1 security rescheduling model of power market and its algorithm [J]. Electric Power Automation Equipment , 2008 , 28 ( 10 ): 42 - 45 .
李利利 , 姚建国 , 杨争林 , 等 . 计及机组组合状态调整的发电计划安全校正策略 [J]. 电力系统自动化 , 2011 , 35 ( 11 ): 98 - 102 .
LI Lili , YAO Jianguo , YANG Zhenglin , et al . Generation schedule security correction strategy of considering unit commitment adjustment [J]. Automation of Electric Power Systems , 2011 , 35 ( 11 ): 98 - 102 .
KUCUKTEZCAN C F , GENC V I . Preventive and corrective control applications in power systems via big bang-big crunch optimization [J]. International Journal of Electrical Power & Energy Systems , 2015 , 67 ( 5 ): 114 - 124 .
李明扬 , 方连航 , 赵千川 , 等 . 用于电网安全校正的传输线切换策略研究综述 [J]. 电网技术 , 2017 , 41 ( 8 ): 2506 - 2513 .
LI Mingyang , FANG Lianhang , ZHAO Qianchuan , et al . Review on corrective transmission line switching [J]. Power System Technology , 2017 , 41 ( 8 ): 2506 - 2513 .
朱梓荣 , 李群 , 卫志农 , 等 . 含新型统一潮流控制器的电力系统安全校正模型 [J]. 电力系统自动化 , 2019 , 43 ( 2 ): 58 - 66 .
ZHU Zirong , LI Qun , WEI Zhinong , et al . Security correction model of power system with novel unified power flow controller [J]. Automation of Electric Power Systems , 2019 , 43 ( 2 ): 58 - 66 .
林涛 , 毕如玉 , 陈汝斯 , 等 . 基于二阶锥规划的计及多种快速控制手段的综合安全校正策略 [J]. 电工技术学报 , 2020 , 35 ( 1 ): 167 - 178 .
LIN Tao , BI Ruyu , CHEN Rusi , et al . Comprehensive security correction strategy based on second-order cone programming considering multiple fast control measures [J]. Transactions of China Electrotechnical Society , 2020 , 35 ( 1 ): 167 - 178 .
刘艳丽 , 余贻鑫 . 输电系统概率静态和动态安全性综合评估 [J]. 中国科学:技术科学 , 2013 , 43 ( 5 ): 523 - 532 .
LIU Yanli , YU Yixin . Probabilistic steady-state and dynamic security assessment of power transmission system [J]. Scientia Sinica Technologica , 2013 , 43 ( 5 ): 523 - 532 .
陈思捷 , 陈启鑫 , 夏清 . 静态安全距离:概念,模型和意义 [J]. 中国电机工程学报 , 2015 , 35 ( 3 ): 600 - 608 .
CHEN Sijie , CHEN Qixin , XIA Qing . Steady-state security distance: concept, model and meaning [J]. Proceedings of the CSEE , 2015 , 35 ( 3 ): 600 - 608 .
CHEN Sijie , CHEN Qixin , XIA Qing , et al . N -1 security assessment approach based on the steady-state security distance [J]. IET Generation , Transmission & Distribution , 2015 , 9 ( 15 ): 2419 - 2426 .
陈晖 , 陈中 . 交直流系统静态安全域刻画与运行裕度计算 [J]. 高电压技术 , 2018 , 44 ( 4 ): 1328 - 1334 .
CHEN Hui , CHEN Zhong . Steady-state security region characterization and operation margin calculation of AC/DC power system [J]. High Voltage Engineering , 2018 , 44 ( 4 ): 1328 - 1334 .
顾雪平 , 张尚 , 王涛 , 等 . 安全域视角下的有功安全校正优化控制方法 [J]. 电力系统自动化 , 2017 , 41 ( 18 ): 17 - 24 .
GU Xueping , ZHANG Shang , WANG Tao , et al . Optimization control strategy for active power correction from perspective of security region [J]. Automation of Electric Power Systems , 2017 , 41 ( 18 ): 17 - 24 .
吴云亮 , 李豹 , 罗会洪 , 等 . 面向现货市场出清的条件断面约束模型化处理方法 [J]. 电网技术 , 2020 , 44 ( 8 ): 2819 - 2829 .
WU Yunliang , LI Bao , LUO Huihong , et al . Conditional section constraints modeling based in spot market clearing [J]. Power System Technology , 2020 , 44 ( 8 ): 2819 - 2829 .
陈晔 , 陈雨果 , 刘文涛 , 等 . 南方(以广东起步)电力辅助服务市场发展展望 [J]. 南方电网技术 , 2018 , 12 ( 12 ): 55 - 63 .
CHEN Ye , CHEN Yuguo , LIU Wentao , et al . Prospect for the development of power ancillary service market in southern China (starting from Guangdong) [J]. Southern Power System Technology , 2018 , 12 ( 12 ): 55 - 63 .
CHEN Sijie , CHEN Qixin , XIA Qing , et al . Steady-state security assessment method based on distance to security region boundaries [J]. IET Generation , Transmission & Distribution , 2013 , 7 ( 3 ): 288 - 297 .
0
浏览量
0
下载量
4
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621