Support interactive power use information collection system

A technology of electricity consumption information and collection system, applied in information technology support system, power network operating system integration, system integration technology, etc., can solve the problem of not being able to actively participate in maintaining the safe operation of the power grid, and achieve strong personalized electricity service. , the effect of increasing the proportion and improving the use efficiency

Inactive Publication Date: 2017-05-10
STATE GRID CORP OF CHINA +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in today's power grid environment, most users are fixed "loads" and can only passively accept the deployment of the power supply side. When the power supply is tight or the system security is threatened, they cannot actively participate in maintaining the safe operation of the power grid.

Method used

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Experimental program
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Embodiment 1

[0037] figure 1 It is a schematic structural diagram of the electricity consumption information collection module of the present invention, as figure 1 As shown, the Acquisition of Electricity Information (AMI) is a complete information processing system used to measure, collect, store, analyze and apply user electricity consumption information. It consists of smart meters, wide-area communication networks, user indoor networks and measurement data. It is composed of management system and other parts, providing a powerful support platform for timing or real-time acquisition of various measurement values ​​with time scale, information interaction with users, distributed energy access and management, and household energy management. Its four main components are: smart meters, communication network, measurement data management system (MDMS) and user indoor network (HAN). In addition, in order to make full use of the data obtained by AMI, it is necessary to establish application ...

Embodiment 2

[0050] Multi-channel and multi-mode communication can adopt communication networking technology, low-voltage power line carrier (PLC) technology, wireless communication technology, etc.

[0051] Passive optical network (EPON) technology is a point-to-multipoint optical fiber transmission and access technology. The downlink adopts the broadcast mode and the uplink adopts the time division multiple access mode. It can flexibly form tree, star, bus and other topologies. Structure, no node equipment is required at the optical branch point, only a simple optical splitter needs to be installed, so it has the advantages of saving optical cable resources, sharing bandwidth resources, saving equipment room investment, high equipment security, fast network construction, comprehensive network construction Low cost and other advantages.

[0052] This technology can support topological structures such as tree-shaped, chain-shaped hand-in-hand, and bad-shaped, which is consistent with the d...

Embodiment 3

[0056] In the artificial intelligence module, artificial intelligence-assisted decision-making and analysis technology can make full use of the existing data of various departments, such as SCADA system and MIS system data, and can optimize and integrate massive data, and calculate relevant indicators in real time to extract concerns marketing information. Compared with the current general power marketing system, its biggest feature is that it provides an optimization algorithm interface, which can perform theoretical optimization calculations on different time scales for the electricity purchase and sale issues that the marketing department is most concerned about. Considering market and policy factors, the mathematical model constructed The model maximizes the profit of electricity purchase and sale, thus providing decision makers with scientific marketing assistance decisions. All information is published on the Web according to the authority, so that all departments can qu...

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Abstract

Disclosed is a support interactive power use information collection system. Bidirectional interaction on control, management and information is carried out between a smart grid side and a user side. The system comprises a power use information collection module, a multi-channel and multimode communication module, an artificial intelligence module, a smart control module, and a smart power use interaction integrated module. Through efficient information interaction between the power supply side and the power use side, customers can select an optimal energy use scheme according to real-time power price released by the grid, make a power use demand response autonomously, and transfer part of load at peak time to off-peak time conscientiously. Therefore, electricity cost is reduced, the peak load of the grid is lowered, and the operation efficiency of power transmission equipment is improved.

Description

technical field [0001] The invention relates to the field of intelligent power consumption, in particular to a system for collecting interactive power consumption information. Background technique [0002] In recent years, with the rapid development of the global economy, the problem of energy shortage has become increasingly prominent, and energy issues have become the focus of attention of countries all over the world. At the same time, the grid structure is gradually developing from a centralized grid to distributed energy access and two-way energy balance. Rational use of energy, promotion of smart grid construction, and advocacy of smart power consumption will become the development trend of the future grid. [0003] The interactive feature of intelligent power consumption is to realize the two-way interaction of information and electric energy between the supply and demand sides. However, in today's power grid environment, most users are fixed "loads" and can only pas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H02J3/14
CPCH02J13/0075H02J3/14H02J2310/64H02J13/00019H02J13/00007Y04S20/222Y02B70/3225Y02E40/70Y04S10/50
Inventor 钱奇陈光林海峰尚尔博
Owner STATE GRID CORP OF CHINA
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