The main idea is to use the estimation weighted least square method state estimation method. 1. A function to generate zdatas.m is set up, and the power flow calculation is first called in the function. 2, the voltage amplitude results in the bus variable of the power flow result. The power number of the node is injected to measure the inverse number of the PQ node load value, and the transmission power is used to measure the transmission power value in branch. 3, white noise is randomly added to the measured values mentioned in the last step. 4. The problem to be analyzed by the visual example is whether or not the bad data is set, if it is set; 5, the amount of white noise and bad data will be added to the zdatas.m file.

Filename	Size	Update
estimation	0	2017-09-24
estimation\estimation	0	2017-09-24
estimation\estimation\bbusppg.m	430	2014-02-13
estimation\estimation\busdatas.m	24549	2017-09-17
estimation\estimation\linedatas.m	4529	2017-09-24
estimation\estimation\pol2rect.m	361	2014-02-13
estimation\estimation\rect2pol.m	351	2014-02-13
estimation\estimation\wls.m	8215	2017-09-24
estimation\estimation\ybusppg.m	1344	2014-02-13
estimation\estimation\zdatas.m	8315	2017-09-24
estimation\license.txt	1305	2014-02-13

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．