協同ADMM求解考慮碳排放約束直流潮流問題的對偶問題（A Distributed Dual Consensus ADMM Based on Partition for DC-DOPF with Car

協同ADMM求解考慮碳排放約束直流潮流問題的對偶問題

（A Distributed Dual Consensus ADMM Based on Partition for DC-DOPF with Carbon Emission Trading）

 

1.What about this project/study?（項目介紹）

　　This study is using alternating direction method of multipliers (ADMM) approach for solving the direct current dynamic optimal power flow with carbon emission trading (DC-DOPF-CET) problem. Theoretically, our method can effectively solve DC-DOPF problem with complex constraints (i.e., CET, DR), as long as these constraints are convex and separable.  In this study, we focus on the impact of parameter rou and miu, the number of elements in the consensus variable, the number of subsystems and the scale of power systems on the convergence performance. In order to verify the performance of our proposed algorithms and the effective of improved,we apply them on a various of numerical case studies, and compare their key features and simulation resultswith the method in [6] and [7]. The numerical case studies include a 6-bus system, a 30-bus system, a RTS48-bussystem in [6], a 118-bus system in [7] and a 1062-bus system. The results show that the convergence performancelargely depends on the number of elements in the consensus variable rather than the number of subsystems orthe scale of power systems. An excellent subsystem partition strategy cound enhance the convergence performance, since it has less global variables.

[6] A. Kargarian, J. Mohammadi, J. Guo, S. Chakrabarti, M. Barati, G. Hug, S. Kar and R. Baldick, 「Toward Distributed/Decentralized DC Optimal Power Flow Implementationin Future Electric Power Systems,」 IEEE Trans. Smart Grid, 2016.
[7] Y. Wang, L. Wu and S. Wang, 「A Fully-Decentralized Consensus-Based ADMM Approach for DC-OPF With Demand Response,」 IEEE Trans. Smart Grid, vol. 8, no. 6, pp. 2637-2647, Nov. 2017.

2.The description of folder (文件夾說明)

• SCUC_dat : The numerical case studies data. 計算數據

 

• Picture : The figures and tables in this paper. 數據結果圖表。

 

3.The description of implement code files (函數文件說明)

• DCOPF_ADMM.m : The main funciton. 主函數。

 

• ReadDataSCUC : Read the SCUC6.txt and SCUC1062.txt. SCUC6.txt和SCUC1062.txt的讀取函數。

 

• ReadDataDCDOPF : Read the DDOPF118.txt和RTS48.txt. DDOPF118.txt和RTS48.txt的讀取函數。

 

• SCUC_nodeY : Construct network admittance matrix. 造成導納矩陣的函數。

 

• partitionNode : Set the partition of the system. 設置分區的函數。

 

• partitionDataPI : The procedure of identifying "real" coupling boudnary branches and brandary buses. 識別耦合節點和耦合支路的函數。

 

• formMatrixA : Corresponding to the constraint (17) in manuscript. 構造文章中約束(17)的係數矩陣。

 

• formMatrixM : Corresponding to the constraint (18) in manuscript. 構造文章中約束(18)的係數矩陣。

 

• formQC4Emission : Corresponding to the constraint (19) in manuscript. 構造文章中約束(19)的係數矩陣。

 

• yanZheng : Using Cplex to solve DC-DOPF-CET problem. 使用Cplex求解DC-DOPF-CET。

 

• formQCP_PI_x_i : Corresponding to the constraint (30) in manuscript. 構造文章中約束(30)的係數矩陣。

 

4.Prerequisite（運行該項目須要的庫或軟件）

• Matlab R2014a

 

• Cplex 12.6.2

  　　Every version of Cplex only support specific version of MATLAB. Otherwise, it may be cause some unknown problems. In my opinion, the code can run correctly with the latest Cplex version.

 

5.Publication

• If you use our study in academic work then please consider citing our papers.(若是您參考咱們的項目/論文 並用於學術目的，請考慮引用咱們的論文

6. About Us （關於咱們）

• Authors：Lingfeng Yang (ylf@gxu.edu.cn), Jiangyao Luo (landiljy@163.com), Yan Xu, Zhenrong Zhang, Zhaoyang Dong

 

• Team：www.scholat.com/team/eidp

 

• Webpage: http://jians.gxu.edu.cn/default.do

7. Download （下載）

• 文章下載連接：https://ieeexplore.ieee.org/document/8815890/authors#authors

 

• 代碼下載連接：https://github.com/linfengYang/Dual-Consensus-ADMM-for-DC-OPF-CET