Identification of Erroneous Line Parameter in Three-Phase Distribution System
- Resource Type
- Conference
- Authors
- Alam, Mohd Tauhid; Das, Biswarup
- Source
- 2024 Third International Conference on Power, Control and Computing Technologies (ICPC2T) Power, Control and Computing Technologies (ICPC2T), 2024 Third International Conference on. :280-285 Jan, 2024
- Subject
- Components, Circuits, Devices and Systems
Power, Energy and Industry Applications
Robotics and Control Systems
Signal Processing and Analysis
Transportation
Computers
Parameter estimation
Power control
Distribution networks
Vectors
Planning
State estimation
Line parameter error
Identification and estimation
Normalized Lagrange multiplier
Distribution system state estimation
- Language
Accurate knowledge of line parameters is quintessential for distribution system operators (DSO) as it significantly influences energy management planning. This paper presents an identification method for erroneous line parameters using the Normalized Lagrange Multiplier test (NLM) and line parameter estimation on the three-phase distribution system. The presented method is further tested and validated on the IEEE 123 bus distribution test system.