High-availability data interaction system and method based on Internet

A data interaction and Internet technology, applied in the field of electric power dispatching automation, can solve problems such as the need to improve the level of lean dispatching, low utilization rate of new energy, and security of the power grid system, achieve good application prospects, improve the utilization rate of traditional resources, and expand dispatching effect of space

Active Publication Date: 2021-10-22
NARI TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the scheduling space of traditional power grid regulation resources is getting smaller and smaller, and the power grid is facing prominent problems such as system security issues, low utilization rate of new energy sources, and the level of lean scheduling needs to be improved.

Method used

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  • High-availability data interaction system and method based on Internet
  • High-availability data interaction system and method based on Internet
  • High-availability data interaction system and method based on Internet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1. A high-availability data interaction system based on the Internet, including: a client, a proxy server deployed on the operating platform, and a data interaction server deployed on the operating platform, the client is respectively connected to the Internet and the operating platform; The data interaction server is used to generate its trusted key certificate for each Internet uploading node, and send the generated trusted key certificate of each uploading node to the client;

[0031] The client is configured to authenticate the trusted key certificates sent by each uploading node on the Internet according to the trusted key certificates of each uploading node generated by the data interaction server after initialization;

[0032] The client is also used to collect the service requests of the Internet upload nodes that have passed the authentication and send them to the proxy server of the operating platform;

[0033] The proxy server is used to complete p...

Embodiment 2

[0038] Embodiment 2. An Internet-based high-availability data interaction system. On the basis of Embodiment 1, for high availability of services, the client in this embodiment is also used to multicast its own running status to the data interaction server Information, so that the data interaction server monitors the status of the client in response to the received operating status information of the client, and the data interaction server is also used to perform status on the client in response to the received multicast operating status information of the client monitor.

Embodiment 3

[0039] Embodiment 3. An Internet-based high-availability data interaction system. On the basis of Embodiment 1, in order to avoid the interruption of communication between the interactive parties caused by the abnormal service of a single node, and to improve the high concurrency performance of the system, further in this embodiment, the The system includes at least two clients, and the client is further configured to multicast its own running state information to the data interaction server, so that the data interaction server responds to the received running state information of each client multicast Perform state monitoring on the client, and determine the main client and complete the master-standby switch; the data interaction server is used to monitor the state of the client in response to the received multicast operation status information of each client, and determine the master The client completes the master-standby switchover, and then notifies the master client; the ...

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Abstract

The invention discloses a high-availability data interaction system and method based on the Internet. The method comprises the steps that a data interaction server generates a trusted key certificate for each Internet uploading node, and sends the generated trusted key certificate of each Internet uploading node to a client; after the client finishes initialization, the trusted key certificates uploaded by the uploading nodes of the internet are authenticated according to the trusted key certificates of the uploading nodes generated by the data interaction server; the client collects the service requests of the Internet uploading nodes passing authentication by the client and sent to the proxy server of the operation platform; the proxy server transfers the service request of the Internet uploading node forwarded by the client to the data interaction server; and the data interaction server responds to the service request to realize data interaction with the Internet. According to the invention, data interaction between the power grid operation platform and the new energy resource aggregator on the Internet layer is realized.

Description

technical field [0001] The invention relates to a high-availability data interaction system, a deployment method thereof, and a data collection method, and belongs to the technical field of electric power dispatching automation. Background technique [0002] Under the background of ubiquitous power dispatching Internet, along with the rapid development of new energy technologies, new technologies such as energy storage continue to emerge, bringing significant economic, social, and environmental benefits, but also causing major changes in the characteristics of the power system. At present, the scheduling space of traditional power grid regulation resources is getting smaller and smaller, and the power grid is facing prominent problems such as system security issues, low utilization rate of new energy sources, and the level of lean scheduling needs to be improved. In order to effectively expand power grid regulation resources, it is urgent to promote the transformation of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08H04L12/26
CPCH04L63/0823H04L63/083H04L43/0817H04L67/56H04L67/01Y02D30/50
Inventor 徐傲黄军高顾云汉朱法顺丁学田吕猛郑涛
Owner NARI TECH CO LTD
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