Electrical distribution system state estimation: measurement issues and challenges

The distribution grid is the infrastructure that transports electrical energy generated by large plants that are long distances away to the final user. A typical distribution grid consists of High-to-Medium Voltage (HV/MV) transformation centers; the MV grid; Medium-to-Low Voltage (MV/LV) transformation centers; and the LV grid, both three-phase and single-phase. Residential and commercial customers are mainly connected to the LV, while large industrial facilities are connected to the MV.

[1]  S. M. Shahidehpour,et al.  State estimation for electric power distribution systems in quasi real-time conditions , 1993 .

[2]  A. W. Kelley,et al.  State estimation for real-time monitoring of distribution systems , 1994 .

[3]  M.E. Baran,et al.  A branch-current-based state estimation method for distribution systems , 1995 .

[4]  A. G. Expósito,et al.  Power system state estimation : theory and implementation , 2004 .

[5]  Gerald Thomas Heydt,et al.  The Next Generation of Power Distribution Systems , 2010, IEEE Transactions on Smart Grid.

[6]  Sebastien Grenard,et al.  Scalable distribution state estimation approach for Distribution Management Systems , 2011, 2011 2nd IEEE PES International Conference and Exhibition on Innovative Smart Grid Technologies.

[7]  Joan Navarro,et al.  The Information System of INTEGRIS: INTelligent Electrical GRId Sensor Communications , 2013, IEEE Transactions on Industrial Informatics.

[8]  Davide Della Giustina,et al.  Testing low voltage network state estimation in RTDS environment , 2013, IEEE PES ISGT Europe 2013.

[9]  Paolo Attilio Pegoraro,et al.  Efficient Branch-Current-Based Distribution System State Estimation Including Synchronized Measurements , 2013, IEEE Transactions on Instrumentation and Measurement.

[10]  Paolo Attilio Pegoraro,et al.  Impact of input data correlation on Distribution System State Estimation , 2013, 2013 IEEE International Workshop on Applied Measurements for Power Systems (AMPS).

[11]  Antonello Monti,et al.  Impact of Different Uncertainty Sources on a Three-Phase State Estimator for Distribution Networks , 2014, IEEE Transactions on Instrumentation and Measurement.

[12]  Junqi Liu,et al.  Optimal Meter Placement for Robust Measurement Systems in Active Distribution Grids , 2014, IEEE Transactions on Instrumentation and Measurement.

[13]  Ferdinanda Ponci,et al.  New monitoring approach for distribution systems , 2014, 2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings.