A hbase transfer method for mass monitoring information of railway 10kv distribution network integrated with library
A technology for monitoring information and distribution networks, applied in relational databases, database models, electrical digital data processing, etc., can solve problems that cannot meet engineering requirements, and achieve cloud computing storage and high data access efficiency
Active Publication Date: 2018-08-14
EAST CHINA JIAOTONG UNIVERSITY
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Problems solved by technology
Therefore, in terms of storage capacity and computing power, the traditional data storage method can no longer meet the engineering needs of this massive data access and processing. Therefore, a method of sub-second level monitoring data of the massive railway distribution network is proposed. Through HBase A New Method of Distributed Data Access for NoSQL Dumping in Cloud Computing Clusters
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0022] see figure 1 , in the embodiment of the present invention, the transfer of the method of the present invention is described in detail.
[0023] (1) The development stage of the integrated monitoring system of distribution network library
[0024] Use ForceControl software to develop the railway 10kV distribution network monitoring system in the Windows system to realize the supervision and control of the high-voltage electrical equipment of the electri...
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The invention discloses a figure-database integrated HBase transfer storage method of massive monitoring information of a 10kV railway power distribution network. The figure-database integrated HBase transfer storage method comprises the following steps: developing a power distribution network monitoring system in a computer having a Windows system by utilizing ForceControl configuration software, storing a primitive in a real-time database in a coding and serializing manner in development of a graphic system, installing Hadoop software in a computer having a Linux operation system, setting up a cloud computing platform, structuring an HBase database storage system, storing real-time data acquired by the power distribution network monitoring system in an MySQL database through transfer storage for one time in an SQLite interactive operation manner, and performing transfer storage of the transfer stored MySQL database in an NoSQL database of an HBase again through an Sqoop relative instruction. According to the method disclosed by the invention, data are processed by using an Hadoop and HBase combined cloud computing technology; cloud computing storage of massive data of the power distribution network monitoring system is realized; in the storage process, massive data storage can be realized; and furthermore, the higher the data storage amount is, the higher the data reading efficiency is.
Description
technical field [0001] The invention relates to the technical field of distribution network monitoring, in particular to an HBase transfer method for mass monitoring information of a railway 10kV distribution network integrated with a library. Background technique [0002] With the rapid development and construction of electrified railways in my country, a large number of AT stations have been added to the traction power supply monitoring of speed-up railways. Network cabinets and all 10 / 0.4kV low-voltage substations are included in the monitoring, that is, all high-voltage and low-voltage circuits are included in the monitoring of the railway distribution network. And because the monitoring line is no longer the monitoring of a single railway line, but the unified dispatching and monitoring of multiple lines. Therefore, the monitoring capacity is dozens of times higher than that of the traditional normal-speed railway monitoring system. In the face of this kind of big data...
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IPC IPC(8): G06F17/30G06Q50/06
CPCG06F16/221G06F16/2219G06F16/275G06F16/284G06Q50/06
Inventor 屈志坚李立帆徐振清赵亮
Owner EAST CHINA JIAOTONG UNIVERSITY