Remote diagnosis and maintenance system of intelligent box-type substation measurement and control device
A measurement and control device, diagnosis and maintenance technology, applied in the field of electric power, can solve problems such as remote fault diagnosis and fault analysis, achieve convenient and efficient maintenance, and shorten the time of faults
Inactive Publication Date: 2018-04-13
南京力通达电气技术有限公司
View PDF5 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
When a fault occurs, the engineering personnel cannot timely understand the on-site conditions. After the engineering personnel arrive at the site, they must check the device to locate the fault and formulate a fault handling plan. function, but it can only upgrade the software version of the device, and does not have the functions of remote fault diagnosis and fault analysis, so the above problems cannot be avoided
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] like Figure 1-Figure 3 The remote diagnosis and maintenance system of the intelligent box-change measurement and control device shown includes the following steps:
[0024] Step 1: Set up the box-station measurement and control device, which communicates with the central server through the network;
[0025] Step 2: Add a fault diagnosis module to the system software of the box-change measurement and control device. The fault diagnosis module is used to collect the fault diagnosis information of the box-change measurement and control device; establish a diagnostic maintenance module in the central server, which is used to receive and display faults Fault diagnosis information sent by the diagnosis module;
[0026] The fault diagnosis module includes log recording module, statistics module, message tracking module, internal error code module and command interface module;
[0027] The diagnosis and maintenance module includes a log record display module, a statistical i...
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
Login to View More Abstract
The invention discloses a remote diagnosis and maintenance system of an intelligent box-type substation measurement and control device, and belongs to the technical field of electric power. A fault diagnosis module is built in system software of the box-type substation measurement and control device, a diagnosis and maintenance module is built in the center server, and the technical problem that the faults of the box-type substation measurement and control device is analyzed by means of a remote fault diagnosis technology, an engineer does not need to go to the field to solve the problem, unnecessary travel is saved, and the time for removing the faults of the box-type substation measurement and control system is shortened. By means of the remote diagnosis and maintenance system, the maintenance of the box-type substation measurement and control device is more convenient and efficient.
Description
technical field [0001] The invention belongs to the field of electric power technology, and in particular relates to a remote diagnosis and maintenance system of an intelligent box-station measurement and control device. Background technique [0002] The current box-change measurement and control device has basic functions such as analog quantity acquisition, non-electric power protection, remote control and communication. The operating environment of the box-station measurement and control device is relatively harsh, and it is generally located in places with inconvenient transportation, and a considerable part of it is unattended sites. Various failures will inevitably occur during operation or in the initial stage of commissioning. When a fault occurs, the engineering personnel cannot timely understand the on-site conditions. After the engineering personnel arrive at the site, they must check the device to locate the fault and formulate a fault handling plan. function, ...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
Inventor 张朝朋何红军朱洋凯杨军伟周正超石林
Owner 南京力通达电气技术有限公司