state estimation

所属分类:matlab编程
开发工具:matlab
文件大小:983KB
下载次数:3
上传日期:2019-07-02 00:10:05
上 传 者suresh
说明:  Matlab program for state estimation

文件列表:
state estimation\bbusppg.m (468, 2018-01-08)
state estimation\busdatas.m (3742, 2018-01-08)
state estimation\Document.pdf (1048841, 2018-01-08)
state estimation\errors.m (1209, 2018-01-08)
state estimation\linedatas.m (12429, 2018-01-08)
state estimation\main.m (453, 2018-01-08)
state estimation\nrlfppg.m (5674, 2018-01-08)
state estimation\pmu.m (3449, 2018-01-08)
state estimation\wls.m (8474, 2018-01-08)
state estimation\ybusppg.m (1382, 2018-01-08)
state estimation\zdataps.m (5212, 2018-01-08)
state estimation\zdatas.m (8352, 2018-01-08)
state estimation (0, 2019-07-01)

1. This codes were written almost 10 years back, 2. The code compares State estimation with and without PMU (Phasor Measurement Unit), 3. The conclusion is with PMUs you can get near zero errors in state estimation, 4. There could be errors, 5. copy all files in same folder, 6. Open main.m and edit num values to 14 or 30 as required, 7. type "main" at the Matlab window and hit enter, 8. You can add more data into line, bus, zdata files as required, 9. A plot will show the errors in Voltage magnitude and angle with and without using PMUs, 10. Read the Document.pdf for more details. Good luck!! Praviraj PG

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