A Small Disturbance Stability Analysis Method for Aircraft Power System Based on Generalized State Space Averaging
A state-space averaging and power system technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as economic loss and stability damage
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0059] In this embodiment, based on a power system of a multi-electric aircraft, a generalized state-space average model is established and small-disturbance stability analysis is performed. figure 2 This is a schematic diagram of the power system structure of a multi-electric aircraft including specific links, assuming that the adjustment speed of the GCU is fast enough, so the alternator can be replaced by an AC 400Hz regulated AC power supply, and the electric actuation system can be replaced by a constant power load. The remaining components include: Transmission lines, transformer rectifiers, DC filter capacitors. R eq , L eq ,C eq Respectively, line and transformer equivalent resistance, reactance, capacitance.
[0060] 1) According to the simplified structure diagram of the multi-electric aircraft power system, convert the DC side circuit to the AC side, and get image 3 The single-line diagram of the AC-DC mixed power flow calculation of the aircraft power system ...
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