Urban multi-energy combined acquisition method

Abstract

The invention discloses an urban multi-energy combined acquisition method on the basis of a conventional low-voltage power use information acquisition communication network, a communication interface converter is adopted as a multi-meter acquisition node, a micro power wireless Lora technique and a bus technique are comprehensively utilized, and through collaborative concurrent processing and protocol reconstruction of data of heterogeneous energy meters and multiplexing of multi-energy data processing platforms with dynamic flow loading, communication connection and data acquisition of electricity meters, water meters, gas meters and heat meters can be achieved by using a public service acquisition concentrator, service intercommunication, channel integration, resource sharing and service improvement can be achieved, and convenience can be brought to massive customers. Through acquisition of the communication interface converter, and collaborative concurrent processing and protocol reconstruction of the data of the heterogeneous energy meters, communication connection and data acquisition of the electricity meters, the water meters, the gas meters and the heat meters can be achieved by using the public service acquisition concentrator, and service intercommunication, channel integration, resource sharing and service improvement can be achieved, therefore, the urban multi-energy combined acquisition method has a good application prospect.

Description

technical field [0001] The invention relates to the technical field of electric power system stability and control, in particular to a method for joint collection of urban multi-energy sources. Background technique [0002] At present, each public utility unit operates independently and adopts its own information collection system. The standards and technologies used by each collection system are also different, lack of unified management, wireless interference between each other, and the overall construction cost is also quite high. . At present, there is no water, electricity, gas, and heat four-meter joint information collection terminal or similar products on the market. The main customers of this similar product are water companies, gas companies, and heat source suppliers. This product needs to use the existing power information collection communication network and master station system to realize combined centralized meter reading of four meters of water, electricity...

AI Technical Summary

Problems solved by technology

In the UK, water, electricity, and gas meters are equipped with wireless modules to communicate with dedicated base stations distributed in most parts of the country. The frequency of the communication center is 400MHz, and the success rate of one communication is over 99%. However, due to the need to build dedicated base stations, initial construction cost a lot

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