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Regional power grid economic operation and energy saving total management system

A technology of economic operation and comprehensive management, which is applied in the field of regional power grid economic operation and energy-saving comprehensive management system, can solve the problems of inability to deeply tap power-saving potential, quantitative, selective optimization and orderly management of regional power grid operation management, etc. Achieve the effect of improving economic efficiency and power supply level

Inactive Publication Date: 2014-01-15
QINHUANGDAO POWER SUPPLY COMPANY OF STATE GRID JIBEI ELECTRIC POWER COMPANY +1
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Problems solved by technology

At present, in actual work, it is relatively rare to study the combination of power grid economic operation mode and transformer economic operation mode, and the regional power grid operation management is obviously insufficient in quantification, selective optimization, and orderly management, so that it is impossible to dig deep into its own savings. electrical potential

Method used

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  • Regional power grid economic operation and energy saving total management system
  • Regional power grid economic operation and energy saving total management system

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Embodiment Construction

[0023] The following will combine Figure 1 ~ Figure 2 A further detailed description will be made on the comprehensive management system and analysis method of regional power grid economic operation and energy saving of the present invention.

[0024] see figure 1 , the comprehensive management system for regional power grid economic operation and energy saving in the embodiment of the present invention includes graphic-model integrated GUI interface, power grid CIM data interface, SVG data interface, real-time data interface, database timing task, user authority management, transformer economical operation, power quality Analysis, long-term load forecasting, network loss management and reactive power optimization control modules and other sub-modules;

[0025] The graphic-model integrated GUI interface is suitable for the interaction of power graphic information between different EMS manufacturers. The entire modeling process requires manual operation. The user can manually...

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Abstract

The invention relates to a regional power grid economic operation and energy saving total management system which comprises three layers of structures. The bottom layer is an interface module, the middle layer is a foundation platform module, and a high-level layer is a function application layer. The interface module achieves image equipment and topological data reading to the system and a database timed task function. The middle layer supports power grid visualization graphic modeling and universal tool service functions. The high-level layer achieves a complete set of regional power grid economic operation analysis and energy saving total management functions and an auxiliary-implemented working process. The system mainly has five application functions, namely long-term load prediction, transformer economic operation, power quality analyzing, transmission loss managing and reactive voltage optimal controlling.

Description

technical field [0001] The invention relates to a power grid management system, in particular to a regional power grid economic operation and energy-saving comprehensive management system. Background technique [0002] Energy saving and loss reduction are the basic requirements for the power industry under the stable and rapid development mode of the national economy. In recent years, with the development of power grid technology research and practice in the direction of intelligence, the potential energy saving benefits of power enterprise operation are significant. Excavating the energy-saving potential of an enterprise will help improve the economical level of the operation of the enterprise and improve the trust of users in the enterprise, which is an important guarantee for the development of the electric power enterprise itself. On the other hand, under the conditions of the power market economic system, the emphasis is on economic benefits, and improving its economic...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06G06F17/30
CPCY02D10/00Y02P90/82Y04S10/50
Inventor 张西术张东晖高云辉盛利娄竞谢小英王震学张永清张海霞朱静袁秋实黄起强
Owner QINHUANGDAO POWER SUPPLY COMPANY OF STATE GRID JIBEI ELECTRIC POWER COMPANY
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