Remote electric energy metering method of object-oriented electricity utilization information data exchange protocol
A technology for data exchange and electricity consumption information, applied in the direction of measuring electrical variables, measuring devices, electrical components, etc., can solve the problems of low completeness rate of power curve data collection, inconsistent communication protocols, low data exchange efficiency, etc., and achieve good application foreground effect
Active Publication Date: 2018-07-10
STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +2
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[0004] The purpose of the present invention is to overcome the existing electrical information system using narrow-band carrier, 2G and other communication methods, inconsistent uplink and downlink communication protocols, low data exchange efficiency, low completeness rate of power curve data collection, and inability to support flexible time-sharing The problem of electricity billing
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[0041] The present invention will be further described below in conjunction with the accompanying drawings.
[0042] The remote electric energy metering method of the object-oriented power consumption information data exchange protocol of the present invention provides fine-grained electric energy curve data with time scale through the smart electric energy meter, and the collection terminal adopts the object-oriented power consumption information data exchange protocol to collect electric energy curves every day At the same time, the mechanism of supplementing freezing of the electric energy indication value during the power-off period of the smart electric energy meter is added, the response rule of the electric energy meter to the collection terminal when the data of the freezing point is incomplete, the preprocessing mechanism of the terminal electric energy data collected by the master station, and Collect terminal time synchronization and provide a method to solve the pro...
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The invention discloses a remote electric energy metering method of an object-oriented electricity utilization information data exchange protocol. The remote electric energy metering method includes the steps: providing fine-particle electric energy curve data with time marks through a smart electric energy meter, acquiring the electric energy curve data by an acquisition terminal which utilizes the object-oriented electricity utilization information data exchange protocol every day, and at the same time increasing an electric energy indicating value re-freezing mechanism during the power on / off period of the smart electric energy meter, the response rules for the electric energy meter to the acquisition terminal when the frozen point data is not complete, the preprocessing mechanism of the acquisition main station for the electric energy data of the terminal, and time checking of the acquisition terminal, so that the remote electric energy metering method of an object-oriented electricity utilization information data exchange protocol can solve the electric energy charging and settlement problem in the background that multielement electricity price is flexibly adjusted and has a preferable application prospect.
Description
technical field [0001] The invention relates to the technical field of electric energy metering, in particular to an object-oriented remote electric energy metering method based on an object-oriented electricity information data exchange protocol. Background technique [0002] In March 2015, the Central Committee of the Communist Party of China and the State Council issued "Several Opinions on Further Deepening the Reform of the Power System" (Zhongfa [2015] No. Power side reform and other key reform tasks. In the future, with the continuous increase in the number of electricity sales companies entering the market, the continuous increase in the proportion of cross-regional transactions of renewable energy power generation, and the gradual opening of the spot market, trading entities will become more diversified, and the types of transactions and transaction cycles will become more flexible and changeable . The sales price of electricity is no longer uniformly formulated b...
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IPC IPC(8): G01R22/00H04L29/06
CPCG01R22/00H04L69/26
Inventor 刘建周超徐晴祝宇楠夏国芳穆小星
Owner STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST