Power System State Estimator
Cursory Solutions Productivity Contains ads
App will generate the network diagram based on information available in ieee_cdf
- Downloads
- 1+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Jun 16
- 2026 · v1.2
Screenshots
About Power System State Estimator
This app will generate the network diagram based on the information available in ieee_cdf file.
If the user has only ieee_cdf file then only network diagram will be made, state estimation will not be performed.
For state estimation the user also have to provide measurement file.
The functionality of this app is limited to state estimation, observability analysis and detection of bad data.
This app will provide following details of Power system
1. In first phase the network diagram will be made.
2. In second phase the measurements are assigned to the diagram.
3. In 3rd phase parsing of ieee cdf file and measurement file will be done.
4. In 4th step the bus admittance (ybus) matrix will be calculated.
5. In 5th step the measurement model will be made.
6. After that the jacobian will be calculated.
7. The Rank of Jacobian will be calculated.
8. After that the gain matrix will be calculated.
9. After doing all above steps the network observability analysis will be perfomed.
10. Identification of bad data and detection of bad data.
11. Power System state estimation through WLS method.
12. Summary of the output.
If the user has only ieee_cdf file then only network diagram will be made, state estimation will not be performed.
For state estimation the user also have to provide measurement file.
The functionality of this app is limited to state estimation, observability analysis and detection of bad data.
This app will provide following details of Power system
1. In first phase the network diagram will be made.
2. In second phase the measurements are assigned to the diagram.
3. In 3rd phase parsing of ieee cdf file and measurement file will be done.
4. In 4th step the bus admittance (ybus) matrix will be calculated.
5. In 5th step the measurement model will be made.
6. After that the jacobian will be calculated.
7. The Rank of Jacobian will be calculated.
8. After that the gain matrix will be calculated.
9. After doing all above steps the network observability analysis will be perfomed.
10. Identification of bad data and detection of bad data.
11. Power System state estimation through WLS method.
12. Summary of the output.
What’s new
Version 1.2 · Updated June 16, 2026
1. Improve file parsing logic 2. Add graphs 3. Allow user to save/share output as a PDF
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