A cloud computing platform-based power monitoring and control system and method

A cloud computing platform and power monitoring technology, applied in computing, program control design, electrical digital data processing, etc., can solve problems such as the impact of centralized control mechanisms, achieve the effects of improving control levels, easy access, and reducing maintenance costs

Active Publication Date: 2020-11-03
YUNNAN POWER GRID
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, centralized control mechanisms will suffer when managing large distributed generation and network scale

Method used

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  • A cloud computing platform-based power monitoring and control system and method
  • A cloud computing platform-based power monitoring and control system and method
  • A cloud computing platform-based power monitoring and control system and method

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Embodiment Construction

[0046]The technical solution in this embodiment will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention. Apparently, the described embodiment is only a part of the examples of the present invention, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0047] Such as figure 1 As shown, the cloud computing platform architecture of this embodiment is an existing architecture, which is divided into four levels, including cloud computing architecture level, cloud stack level, stack component level and responsible person level; cloud computing architecture level includes software Service layer (Software as a service, SaaS), platform layer (Platform as a Service, PAAS) and infrastructure layer (Infrastructure as a service, IAAS); ...

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Abstract

The invention discloses an electric power monitoring control system and method based on a cloud computing platform. According to the method, a task and a cloud platform virtual resource are dynamically matched by establishing a work list and a virtual machine inquiry sequence; related data of a power system is monitored and controlled by adopting cloud computing with elastic, unlimited and distributed characteristics; an equipment quasi-anomaly list is established by fully utilizing a data set, so that the equipment monitoring control level is improved, and complex signals are decomposed intoa group of single-component signals by adopting a mode of combining normal waveform statistics with empirical mode decomposition in time sequence signal processing, so that clear characteristic valuesof frequency and amplitude of the single-component signals are obtained. The method can be used for monitoring and controlling data of a power system, provides an effective solution, and has good feasibility and practical value.

Description

technical field [0001] The present invention relates to an electric power monitoring and control system, in particular to an electric power monitoring and control system based on a cloud computing platform, and also relates to the control method. Background technique [0002] In order to meet the increasing demand for electricity and reduce carbon dioxide emissions, the energy structure needs to be further expanded and optimized so that the power system can be improved under reliable, sustainable and low-cost conditions. Smart grids can provide targeted solutions, using cloud storage to improve the reliability and quality of grid-connected power, thereby improving energy efficiency and integrating distributed renewable energy into the power system. In a smart grid, smart meters collect a large amount of online and offline data, and different sensors are installed throughout the power network and connected with computer systems. In order to effectively monitor the power syst...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/50
CPCG06F9/5038G06F9/5072G06F9/5077
Inventor 董诗焘孙华利王国平赵川路学刚
Owner YUNNAN POWER GRID
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