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A visual display method of plant comprehensive information in energy management system

An energy management system and comprehensive information technology, which is applied in the field of visual display of comprehensive information of plants and stations in energy management systems, can solve the problems of lack of centralized display methods for the overall comprehensive information of plant and station operations, and achieve the effect of improving monitoring efficiency.

Active Publication Date: 2016-04-20
CHINA ELECTRIC POWER RES INST +1
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Problems solved by technology

[0007] The graphic display system of the existing energy management system focuses on displaying a certain monitoring information or real-time data of a certain equipment in the plant, but lacks an effective and centralized display method for the overall comprehensive information of the plant operation

Method used

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  • A visual display method of plant comprehensive information in energy management system
  • A visual display method of plant comprehensive information in energy management system
  • A visual display method of plant comprehensive information in energy management system

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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0036] According to the different types of plants and stations in the system, the present invention provides a visual graphic element used to display the comprehensive information of plant and station operation, which realizes the following functions:

[0037] (1) For substations, the comprehensive display of key information of a substation is realized by visual substation graphics. It not only reflects the alarm status information of the plant station (such as accident, abnormality, overrun, displacement, and notification five types of alarm signals), but also associates the monitoring information of each transformer that the substation is most concerned about, in the form of numbers + background colors + blocks Combining circles to reflect the information of each transformer in normal operation in the substation in real time. When the mouse is moved to the...

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Abstract

The invention provides a substation comprehensive information visualization display method in an energy management system. The substation comprehensive information visualization display method comprises the following steps of: reading configuration information and generating visual substation primitives; automatically updating real-time data; displaying alarm information in real time; and switching substation pictures. Key comprehensive information in the substation is intuitively described through vivid graphical primitives, effective inquiry means are supplied to users, system user can conveniently know about and master the specific operation condition of all the substations in the system in the premise that EMS (energy management system) system pictures are not switched, the monitoring efficiency is improved, and the development requirements of intelligent power grids are met.

Description

technical field [0001] The invention belongs to the technical field of graphic display of electric power systems, and in particular relates to a method for visually displaying comprehensive information of power plants and stations in an energy management system. Background technique [0002] Energy management system EMS (energy management system) is a computer-based modern power grid dispatching automation system. Its development is mainly based on two aspects of computer technology and power system application software technology. EMS mainly consists of six parts: computer, operating system, EMS support system, data acquisition and monitoring (SCADA), generation control and generation planning (AGC) and network analysis. [0003] The energy management system uses advanced and applicable technology as a means, is based on unified norms and standards, focuses on standardized construction, and is constructed on the principle of unified design and step-by-step implementation. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/00G06Q10/06G06Q50/06
CPCY02E40/70Y04S10/50
Inventor 刘晓梅颜自坚孙鹏
Owner CHINA ELECTRIC POWER RES INST
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