IPv6 (Internet protocol version 6) based electricity information collection system and method

Abstract

The invention relates to an IPv6 (Internet protocol version 6) based electricity information collection system and method. The electricity information collection system comprises intelligent measuring devices, an intelligent collecting router and a main collection station. The main collection station is in end-to-end communication with the intelligent measuring devices through the intelligent collecting router; the intelligent measuring devices in a local network are in end-to-end communication. The method includes that 1), the intelligent collecting router collects control instructions issued by the main collection station; 2), the intelligent collecting router forwards the control instructions to the intelligent measuring devices; 3), an intelligent electric meter acquires the control instructions and collects data prior to returning to the intelligent collecting router; 4), the intelligent collector router selects route modes; 5), the intelligent collecting router collects and stores measurement data; 6), the intelligent collecting router forwards the measurement data to the main collecting station.

Description

technical field [0001] The invention relates to an electricity consumption information collection system, in particular to an IPv6-based electricity consumption information collection system and a method thereof. Background technique [0002] The existing power consumption information collection system includes master station, substation, smart meter and communication network among them. The substations mainly include collectors and concentrators. In a layered system network, the local network (LAN) connects the smart meters and the concentrator, and the concentrator is connected to the main station through the wide area network (WAN). The main station is usually deployed in a centralized manner according to a province or a certain region. The main station system communicates with the concentrator to obtain smart meters (collection tasks), and the concentrator collects data during the collection process. In this process, both the uplink and downlink communication of the co...

AI Technical Summary

Problems solved by technology

[0003] Since the communication modules used in smart meters and concentrators produced by different manufacturers do not follow uniform specifications and standards in the physical layer and data link layer, the modules do not have compatibility and interchangeability. This leads to high costs for equipment upgrades, maintenance, and replacement; the scalability is not good, and it can neither support new services such as user-side distributed power generation, energy storage, and electric vehicle charging in the current smart grid, nor can it integrate with the ubiquitous Internet of Things in the future. Integrated; the master station system’s monitoring of the communication network is not independent of the collection business, and its functions are weak. It lacks good supervision in terms of intelligent component network status management, network fault detection, equipment asset management, network information security certification, supervision, and flow control.

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