Detection system based on primary and secondary fusion power distribution equipment

Abstract

The invention discloses a detection system based on primary and secondary integrated power distribution equipment. The system includes a detection device and a control center. The detection device includes a detection unit, a voltage test module, a current test module and an open-input detection module. The command sends a voltage control signal to the voltage test module to control the voltage test module to apply voltage to the primary side voltage transformer of the primary and secondary fusion power distribution equipment, and the detection unit sends a current control signal to the current test module according to the control command to control the current test module to The primary side current transformer of the primary and secondary fusion power distribution equipment applies current, and the binary input detection module is used to receive the opening and closing signal of the primary side main contact of the primary and secondary fusion power distribution equipment, and send the digital opening and closing signal signal to the detection unit. The invention can complete the automatic detection of the performance and function of the terminal, can be widely used in the production and research and development of complete sets of equipment, and standardize the performance and functions of complete sets of equipment.

Description

【Technical field】 [0001] The invention relates to the technical field of power systems, in particular to a detection system based on primary and secondary fusion power distribution equipment. 【Background technique】 [0002] With the rapid development of the national power system, the country implements the technical conditions of primary and secondary integration, which means that the secondary equipment of the power distribution terminal and the primary equipment of the switch are no longer tested separately, and a complete set of cooperative testing is required. The primary current or primary voltage is applied to the booster and the booster, and then the data of the standard meter is manually compared with the data of the controller, but the complete set of automatic detection is currently in a blank state in China. Therefore, it is necessary to find a way to solve this dilemma. to meet the requirements of national development needs. [Content of the invention] [0003]...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the national power system, the country promotes the technical conditions of primary and secondary integration, which means that the secondary equipment of the power distribution terminal and the primary equipment of the switch are no longer tested separately, and a complete set of coordinating testing is required. At present, the detection method of the complete set of equipment can only use up-current The controller and the booster add a primary current or primary voltage, and then read the data of the standard meter and manually compare the data of the controller, but the complete set of automatic detection is currently in a blank state in China. Therefore, it is necessary to find a way to solve this dilemma. To meet the requirements of the country's development needs

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