Single-phase 660V-3.3KV long-distance distributed direct power supply system
A power supply system and distributed technology, applied in the direction of power transmission and AC network, can solve the problems of limited construction scale, affected by weather conditions, and unstable power supply quality, so as to reduce the overall cost and achieve the effect of reliable and stable power supply.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0042] The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing:
[0043] refer to figure 1 and figure 2 As shown, the single-phase 660V ~ 3.3KV long-distance distributed direct power supply system in this embodiment includes an intelligent balanced load regulated power supply, a host computer and several distributed intelligent switching power supplies, wherein:
[0044] The intelligent balanced load stabilized power supply includes a control board and successively connected rectifiers, filters, inverters, reactors and transformers. Perform rectification, filtering, inverter and voltage transformation in sequence to output single-phase 660V ~ 3.3KV AC; the control board is used to automatically adjust the PWM of the inverter when there is a deviation between the output voltage of the transformer and the set output voltage. Pulse width signal to keep its output voltage stable; when the abnormal load current outpu...
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