A power system fault handling method, device and terminal equipment
A fault handling method and power system technology, which can be applied to fault locations, emergency protection circuit devices, electrical components, etc., and can solve problems such as the expansion of power outages
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0025] figure 1 Schematic diagram of the implementation flow of the power system fault handling method provided by the embodiment of the present invention, see figure 1 , the power system fault handling method may include:
[0026] Step S101 , monitoring the protection trip information of the power system, and determining the position and state of the circuit breaker according to the protection trip information.
[0027] Wherein, the protection tripping information may include action information of a plurality of line protection devices; step S101 may include: determining the position and state of the circuit breaker that tripped according to the action information of a plurality of line protection devices in the protection tripping information ; The state of the circuit breaker may include a three-phase position and a single-phase position of the circuit breaker.
[0028] optional, image 3 The schematic diagram of the main wiring of the substation provided for the embodim...
Embodiment 2
[0063] Figure 4 It is a schematic diagram of a power system fault processing device provided by an embodiment of the present invention, which is used to execute figure 1 The method steps in the corresponding embodiment. Such as Figure 4 As shown, in this embodiment, the power system fault processing device 4 may include a system monitoring module 41 , a collection and judgment module 42 and a control and location module 43 .
[0064] The system monitoring module 41 is used to monitor the protection tripping information of the power system, and determine the position and state of the circuit breaker according to the protection tripping information.
[0065] The collection and judgment module 42 is used to collect the current information of the current transformers on both sides of the circuit breaker corresponding to the position of the circuit breaker after monitoring the protection tripping information, and according to the current information of the current transformers ...
Embodiment 3
[0070] Figure 5 A schematic diagram of a terminal device provided by an embodiment of the present invention. Such as Figure 5As shown, in this embodiment, the terminal device 5 includes: a processor 50 , a memory 51 , and a computer program 52 stored in the memory 51 and operable on the processor 50 . When the processor 50 executes the computer program 52, it realizes the steps in each embodiment as described in Embodiment 1, for example figure 1 Steps S101 to S103 are shown. Alternatively, when the processor 50 executes the computer program 52, it realizes the functions of each module / unit in the embodiment of the power system fault handling device, for example Figure 4 The functions of modules 41 to 43 are shown.
[0071] Exemplarily, the computer program 52 can be divided into one or more modules / units, and the one or more modules / units are stored in the memory 51 and executed by the processor 50 to complete this application. The one or more modules / units may be a ...
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