Box-type substation operation state monitoring system
A box-type substation and operating state technology, applied in the field of substation maintenance, can solve the problems of unpredictability of faults, low data utilization, and inability to obtain real-time operation information of box-type substation equipment. scientific effect
Pending Publication Date: 2022-02-18
国网天津市电力公司城西供电分公司 +1
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Problems solved by technology
In view of technical constraints, users of existing box-type substations cannot obtain real-time operation information of box-type substation equipment, making the utilization rate of the collected data low, and it is impossible to predict possible failures and formulate feasible solutions. inspection plan
Therefore, the operation and maintenance efficiency of the box-type substation is low and the cost is high
Method used
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0020] Such as Figure 1-3 Commonly shown: a box-type substation operation status monitoring system, including: a monitoring terminal, an embedded system, a central processing unit, a data storage unit, a communication module, a power supply unit and a monitoring center server;
[0021] The monitoring terminal includes the switchgear status online monitoring terminal, the transformer status online monitoring terminal and the meteorological monitoring sensor. Specif...
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The invention provides a box-type substation operation state monitoring system which comprises a monitoring end, an embedded system, a central processing unit, a data storage unit, a communication module, a power supply unit and a monitoring center server. The monitoring end comprises a switch cabinet state on-line monitoring end and a transformer state on-line monitoring end. The switch cabinet state on-line monitoring end and the transformer state on-line monitoring end are respectively connected with the embedded system, the embedded system carries out primary processing on received information and then transmits the information to the central processing unit, and the central processing unit combines the information with normal data to carry out calculation, analysis and judgment, meanwhile, an obtained data result is transmitted to the data storage unit to be stored, and the power supply unit is used for providing electric energy for each unit. The system is scientific and reasonable in design, can comprehensively monitor the operation state of the box-type substation in real time, and provides important data support for stable and safe operation of the box-type substation.
Description
technical field [0001] The invention relates to the technical field of substation maintenance, in particular to a box-type substation operation state monitoring system. Background technique [0002] The safe and reliable operation of box-type substations is very important, so regular inspections and maintenance are required. Due to heavy inspection workload, low efficiency, high cost, and human subjectivity, it is difficult to find equipment abnormalities or potential safety hazards. Therefore, online monitoring of the running status of box-type substations is very necessary. In view of technical constraints, users of existing box-type substations cannot obtain real-time operation information of box-type substation equipment, making the utilization rate of the collected data low, and it is impossible to predict possible failures and formulate feasible solutions. inspection plan. Therefore, the operation and maintenance efficiency of the box-type substation is low and the ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H02J13/00G01K13/00G01R31/12G01R31/52G01R31/62G01W1/00
CPCH02J13/00002H02J13/00006H02J13/00026H02J13/00032H02J13/00034G01R31/62G01R31/52G01R31/1272G01K13/00G01W1/00Y02A90/10Y02B90/20Y04S10/50Y04S40/12Y04S40/126
Inventor 陈祎张振
Owner 国网天津市电力公司城西供电分公司