Metering simulation fault simulation test system and method

Abstract

The invention discloses a metering simulation fault simulation test system and method, and relates to the field of power grid electric energy metering, the metering simulation fault simulation test system comprises a fault test management unit, a fault simulation unit, a fault monitoring unit and a fault data analysis unit, the test platform module is in communication connection with the fault simulation unit, the fault simulation unit comprises a remote control module and a signal output module, the signal output module is in communication connection with the remote control module, the fault monitoring unit comprises a real-time monitoring module, an early warning module and a terminal display module, and the fault simulation unit is in communication connection with the fault monitoring unit. The real-time monitoring module is in communication connection with the early warning module and the terminal display module. According to the metering simulation fault simulation test system, through fault test management, fault simulation, fault monitoring and fault data analysis, the completion degree of a metering simulation fault simulation test is higher, and the adaptability is enhanced.

Description

technical field

[0001] The invention relates to the field of grid electric energy metering, in particular to a metering simulation fault simulation test system and method. Background technique

[0002] Electric energy measurement refers to the accurate measurement of consumed electric energy, which is an important link in electric power production, marketing and safe operation of the power grid. The accuracy of electric energy measurement will affect the fairness, justice and accuracy of electric energy trade settlement, which is related to the The economic interests of customers and ordinary people include the electric energy pulse measurement method and software calculation method. The essence of the electric energy pulse measurement method is the product of the combination of the traditional inductive electric energy meter and electronic technology, that is, to modify the original inductive electric energy meter. Make the turntable of the electric energy meter output one ...

Examples

Embodiment 1

[0029] Please refer to figure 1 Shown: a measurement simulation fault simulation test system, including a fault test management unit, a fault simulation unit, a fault monitoring unit and a fault data analysis unit, the fault test management unit includes a test platform module, and the test platform module communicates with the fault simulation unit, The fault simulation unit includes a remote control module and a signal output module, the signal output module communicates with the remote control module, the fault monitoring unit includes a real-time monitoring module, an early warning module and a terminal display module, the fault simulation unit communicates with the fault monitoring unit, and the real-time monitoring module Communicatively connect with the early warning module and the terminal display module respectively;

[0030] The normal data analysis unit includes a signal receiving module, the fault simulation unit communicates with the signal receiving module, the f...

Embodiment 2

[0034] Please refer to figure 2Shown: a measurement simulation fault simulation test method, first use the remote control module to issue instructions to the fault simulation test device, concentrator and electric energy meter equipment, to simulate power wiring faults, simulation meter simulation faults, meter combination faults and Different epitopes and different fault events are uploaded to the fault monitoring unit; then the test equipment is monitored through the real-time monitoring module, the early warning module performs status early warning, and the monitoring information is displayed on the terminal display module to comprehensively monitor, early warning and centralize the test process Display processing, upload the monitoring data to the fault data analysis unit; based on the above steps, use the fault data analysis unit to analyze the fault test result data based on the terminal control module, analyze the functional stability and reliability of the metering equ...

technical field

[0001] The invention relates to the field of grid electric energy metering, in particular to a metering simulation fault simulation test system and method. Background technique

[0002] Electric energy measurement refers to the accurate measurement of consumed electric energy, which is an important link in electric power production, marketing and safe operation of the power grid. The accuracy of electric energy measurement will affect the fairness, justice and accuracy of electric energy trade settlement, which is related to the The economic interests of customers and ordinary people include the electric energy pulse measurement method and software calculation method. The essence of the electric energy pulse measurement method is the product of the combination of the traditional inductive electric energy meter and electronic technology, that is, to modify the original inductive electric energy meter. Make the turntable of the electric energy meter output one ...

Examples

Embodiment 1

[0029] Please refer to figure 1 Shown: a measurement simulation fault simulation test system, including a fault test management unit, a fault simulation unit, a fault monitoring unit and a fault data analysis unit, the fault test management unit includes a test platform module, and the test platform module communicates with the fault simulation unit, The fault simulation unit includes a remote control module and a signal output module, the signal output module communicates with the remote control module, the fault monitoring unit includes a real-time monitoring module, an early warning module and a terminal display module, the fault simulation unit communicates with the fault monitoring unit, and the real-time monitoring module Communicatively connect with the early warning module and the terminal display module respectively;

[0030] The normal data analysis unit includes a signal receiving module, the fault simulation unit communicates with the signal receiving module, the f...

Embodiment 2

[0034] Please refer to figure 2Shown: a measurement simulation fault simulation test method, first use the remote control module to issue instructions to the fault simulation test device, concentrator and electric energy meter equipment, to simulate power wiring faults, simulation meter simulation faults, meter combination faults and Different epitopes and different fault events are uploaded to the fault monitoring unit; then the test equipment is monitored through the real-time monitoring module, the early warning module performs status early warning, and the monitoring information is displayed on the terminal display module to comprehensively monitor, early warning and centralize the test process Display processing, upload the monitoring data to the fault data analysis unit; based on the above steps, use the fault data analysis unit to analyze the fault test result data based on the terminal control module, analyze the functional stability and reliability of the metering equ...

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