Power dispatching automation method and power dispatching automation system based on 'cloud computing' dispatching application

An automation system and power dispatching technology, applied in computing, transmission systems, data processing applications, etc., can solve problems such as high construction costs, poor scalability, and difficult maintenance, achieve high reliability indicators, reduce hardware procurement and maintenance costs, The effect of great flexibility

Inactive Publication Date: 2015-09-02
GUANGXI UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Existing scheduling automation systems often adopt the mode of independent design, independent construction, and self-maintenance, which has problems such as complex hardware structure, long construction period, high construction cost, difficult maintenance, and poor scalability.

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  • Power dispatching automation method and power dispatching automation system based on 'cloud computing' dispatching application

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Embodiment Construction

[0031] The technical solution of the present invention will be further elaborated below in conjunction with the accompanying drawings.

[0032]The invention mainly uses "cloud computing" technology and SaaS application mode to redesign the power dispatching automation system. The "cloud computing" service refers to SaaS: Software-as-a-Service (software as a service) provided by cloud service providers, which provides users with web-based software and related services. The SaaS provider builds all the network infrastructure, software and hardware operation platforms required for informatization for enterprises, and is responsible for all the early implementation and later maintenance and other services. Enterprises do not need to purchase software and hardware, build computer rooms, and recruit IT personnel. The information system can be used through the Internet. Service providers can guarantee the security and confidentiality of each enterprise's data through effective techn...

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Abstract

The invention relates to a power dispatching automation method and a power dispatching automation system based on a 'cloud computing' dispatching application. A dispatching application service module is deployed in a cloud server. A dispatching pre-processing unit and a historical database are deployed in a local server. Data acquired by substation RTUs is transmitted via a dispatching data network to the dispatching pre-processing unit to complete data acquisition and analysis. Real-time data is transmitted via a broadband network to the dispatching application service module and an upper dispatching module. Historical data is saved to the historical database through a local data interface. A dispatching workstation terminal issues a service request to a scheduling application, and the dispatching application service module triggers a corresponding service and deals with related affairs, and feeds a result back to the request initiator immediately after getting the result, so as to realize power dispatching automation function operation. Deployment is simple. A variety of options can be provided for dispatchers in the aspects of hardware resources, dispatching terminal equipment type and access network type, so that system hardware investment and maintenance are reduced, and the reliability of the system and the flexibility of power dispatching are improved.

Description

technical field [0001] The invention relates to the field of electric power dispatching automation, in particular to a method and system for constructing a new type of electric power dispatching automation system using "cloud computing" services. Background technique [0002] The smart grid integrates various technologies such as sensing measurement, information communication, analysis and decision-making, automatic control, energy and power, and is highly integrated with the grid infrastructure. Due to the characteristics of electric power itself, electric energy cannot be stored on a large scale, and power generation, transmission, distribution, and use must be completed at the same time. The power system needs to have a production control method with strong real-time performance, high reliability, and high degree of intelligence. [0003] The power dispatching automation system is an important part of the smart grid construction and the premise of implementing all smart w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06H04L29/08H04L29/06
CPCY04S10/50
Inventor 祝云张弛韦化赵万宗谭兴旺黄松强柳辉黄勤玉章勇王宇飞
Owner GUANGXI UNIV
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