Method for on-line predicting static voltage stability margin of parallel sequential limit learning machine
A technology of static voltage stability and extreme learning machine, applied in forecasting, data processing applications, biological neural network models, etc., can solve problems that are difficult to apply to power systems, and achieve real-time effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0049] For explaining technical content of the present invention, achieved purpose and effect in detail, below in conjunction with appendix figure 1 and specific implementation methods are described in further detail.
[0050] Step 1: PSASP initial value setting: respectively set the initial value of the active load and the initial value of the reactive load of the specified 9 nodes, and set the growth mode of the load: according to the basic value of the active power and reactive power on the load bus according to 0.05% The ratio increases sequentially, and 160 sets of training data are obtained. The basic values of each node are as follows:
[0051]
[0052] Step 2: Preprocess the data, and set the PSASP algorithm:
[0053] A) The conventional power flow method is Newton's method
[0054] B) The method of ill-conditioned power flow is selected according to the transition mode correction method
[0055] C) The leading load point is set as bus 16.
[0056] Such as f...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com