Data for: Improving Distribution System State Estimation with Synthetic Measurements

The content of this bundle zip includes all the data needed to reproduce Case Study II in the paper " Improving Distribution System State Estimation with Synthetic Measurements"

1. The file "DGrid_OpenDSS" contains the topological information of the grid in OpenDSS format.
2. The file "linecode" is to be used with "DGrid_OpenDSS" and contains parameters of the conductors used in the grid.
3. The folder "LoadShape" contains the load profiles (P and Q) of the 54 single-phase loads in the grid at 1440 snapshots (24-hours period with 1 minute sampling). The file "Data_structure", located in this folder describes the data structure.
4. The folder "State" contains the true state of the grid at 1440 snapshots (24-hours period with 1 minute sampling) obtained from an unbalance PF algorithm. The file "Data_structure", located in this folder describes the data structure.
5. The folder "Measurements_non-syn" contains the conventional set of measurements obtained from the grid at 1440 snapshots (24-hours period with 1 minute sampling) obtained from an unbalance PF algorithm. The file "Data_structure", located in this folder describes the data structure.
6. The folder "Measurements_syn" contains the measurements obtained from the grid, including synthetic power flows, at 1440 snapshots (24-hours period with 1 minute sampling) obtained from an unbalance PF algorithm. The file "Data_structure", located in this folder describes the data structure.

本压缩包包含复现论文《利用合成量测改进配电系统状态估计》（Improving Distribution System State Estimation with Synthetic Measurements）中案例研究II所需的全部数据。
1. 文件"DGrid_OpenDSS"采用OpenDSS格式存储电网拓扑信息。
2. 文件"linecode"需与"DGrid_OpenDSS"配合使用，内含电网所用导线的参数。
3. 文件夹"LoadShape"包含该电网中54个单相负荷的负荷曲线（有功功率P与无功功率Q），共1440个时间快照，采样间隔为1分钟，总时长24小时。该文件夹内的"Data_structure"文件用于说明数据组织结构。
4. 文件夹"State"包含通过不平衡潮流（unbalance PF）算法得到的1440个时间快照下的电网真实状态，采样间隔为1分钟，总时长24小时。该文件夹内的"Data_structure"文件用于说明数据组织结构。
5. 文件夹"Measurements_non-syn"包含通过不平衡潮流（unbalance PF）算法得到的、1440个时间快照下的传统电网量测数据，采样间隔为1分钟，总时长24小时。该文件夹内的"Data_structure"文件用于说明数据组织结构。
6. 文件夹"Measurements_syn"包含通过不平衡潮流（unbalance PF）算法得到的、1440个时间快照下的电网量测数据（含合成潮流数据），采样间隔为1分钟，总时长24小时。该文件夹内的"Data_structure"文件用于说明数据组织结构。