Broadband micro-power multi-network comprehensive test system for electricity utilization information acquisition system

Abstract

The invention relates to a broadband micro-power multi-network comprehensive test system for an electricity utilization information acquisition system, which belongs to the field of electricity utilization information acquisition of power consumers and comprises a system configuration module, a test case module, a data analysis module, a test report module, an adaptation module, an adjustable attenuator, a signal isolation box, a simulation ammeter module and a base. An external multi-network environment is built through the concentrator, the electric energy meter, the adjustable attenuator, the signal isolation box and the like, so that multi-level multi-network can be conveniently realized, and an actual application scene is met. In order to realize full coverage of a multi-network test, a plurality of communication modules are placed through a base, and an electric energy meter which is in one-to-one correspondence with the base communication module is simulated at a PC end, so that a tester can easily control a tested object, and the simulated electric energy meter can make up some processes that a real electric meter cannot be tested in a laboratory environment.

Description

technical field [0001] The invention belongs to the field of electricity consumption information collection for electric power users, and relates to a broadband micropower multi-network comprehensive test system for the electricity consumption information collection system. Background technique [0002] With the rapid development of the Internet of Things, the State Grid has also put forward new requirements for the construction of the power grid, making every effort to realize the construction of a power collection system for power users, "full coverage, full collection, and full prepayment". The demand for intelligent upgrading of the power grid is increasingly urgent. The power consumption information collection system is an important part of the smart grid construction of the power grid company. The key and difficult point in the construction of the power consumption information collection system is to ensure the efficiency and reliability of communication technology. Th...

AI Technical Summary

Problems solved by technology

Only the PCO can forward data in the network, but the STA cannot forward data.

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