Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and system for simulation in a substation

A technology for the configuration of substations and substations, applied in transmission systems, digital transmission systems, information technology support systems, etc., to solve problems such as the absence of test equipment that can fully test the system

Active Publication Date: 2016-05-04
HITACHI ENERGY SWITZERLAND AG
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At the current state of the art, there is no test equipment that can fully test the system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and system for simulation in a substation
  • Method and system for simulation in a substation
  • Method and system for simulation in a substation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention is explained for a system based on the IEC61850 standard. As noted, IEC61850 is an open communication standard that defines engineering models, data formats and communication protocols that devices in a system can use for development and operating systems. The design and functionality of test equipment for simulation in substation systems relies on features arising from the adaptation of the IEC61850 standard to the system.

[0017] can refer to attached Figures 1 to 3 Discussing the invention in further detail, in these drawings, figure 1 shows a substation system according to an embodiment of the invention and figure 2 and 3 Aspects relating to configurations that are considered to be non-exhaustive exemplary cases are shown.

[0018] Test equipment in the present invention is computer-based equipment that has programmable features and executes test and simulation programs involving the system. For example, personal computers, laptops or ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to methods and systems for simulation in substations. The method includes the steps of: collecting substation data from substation condition data and base substation records; adapting said collected substation data to a target substation; and managing said modified substation data on a communication channel of the target substation. The substation system of the present invention includes: a basic substation (110), which is an existing or pre-existing substation, or a target substation or a substation defined by a user, or a combination thereof; a substation automation system; a testing device (150), which configured to test the system and simulate in a target substation; a human machine interface (170) for providing an interface between the substation system and a user (180).

Description

technical field [0001] The invention relates to the field of substation automation. More specifically, the present invention relates to methods and systems for simulation in substations. Background technique [0002] Generally, substations with high and medium voltage power networks have primary equipment, such as power transformers, instrument transformers, circuit breakers, switches, cables, bus bars, incomers, feeders, etc., which are arranged in switch yards and / or In the interval (bay). These primary devices are operated in an automated manner by a Substation Automation (SA) system. The SA system includes computer servers, programmable devices called Intelligent Electronic Devices (IEDs), engineering and operator stations (clients), a communication network connecting the servers, IEDs and various clients on the network. The SA system is mainly responsible for monitoring, controlling and protecting substation equipment. [0003] The International Electrotechnical Com...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/327H02J13/00H04L12/26G01R31/28
CPCG01R31/327H04L43/50Y04S40/00
Inventor A.A.帕拉普拉思A.戈帕拉克里斯南P.克里斯纳默菲N.拉贾戈帕
Owner HITACHI ENERGY SWITZERLAND AG