Electric ship power grid monitoring protection device and endurance monitoring method
A technology of power grid monitoring and protection devices, applied in the direction of emergency protection circuit devices, emergency protection circuit devices, and circuit devices used to limit overcurrent/overvoltage, which can solve the security threats of the entire ship's power grid, interconnection, and increase the difficulty of system management And other issues
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0056] The present invention will be further described below in conjunction with the drawings.
[0057] See figure 1 , An electric ship power grid monitoring and protection device, which includes a multi-channel switching power supply 2, a DC transmitter 3, a signal processing unit 6, a PPU device 7, a reinforcement integrated machine 8, an alarm unit 11, a control unit 12; a reinforcement integrated machine 8 Mainly composed of a reinforced host 9 and a display 10;
[0058] The multi-channel switching power supply 2 inputs single-phase AC 200V, outputs 15V for the power supply of DC transmitter 3, and outputs 24V for signal processing unit 6, PPU device 7, reinforcement integrated machine 8, alarm unit 11, control unit 12 Power supply;
[0059] The DC transmitter 3 includes a voltage transmitter 4 and a current transmitter 5, which are used to collect the voltage and current of the DC power grid in real time;
[0060] The signal processing unit 6 converts the voltage and current ana...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap