Source-grid coordinated real-time simulation system

A technology of real-time simulation and source network, applied in general control systems, control/regulation systems, instruments, etc., can solve problems such as inability to effectively simulate generator set failures

Pending Publication Date: 2017-06-16
海南电力技术研究院
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Problems solved by technology

[0006] The present invention provides a source-network joint real-time simulation system to at least solve the problem that the power

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[0027] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0028] In this embodiment, a source-network combined real-time simulation system is provided. figure 1 is a structural block diagram of a source-network combined real-time simulation system according to an embodiment of the present invention, as figure 1 As shown, the system includes: source-side simulator cluster 1, coordination server 2, grid-side real-time digital simulator RTDS system 3, power grid energy management system EMS 4, automatic generation control AGC dispatching system 5, wherein,

[0029] Each source-side emulator in the source-side emulator cluster 1 is connected to the coordination server 2; the coordination server 2 is connected to the network-side RTDS system 3; the network-side...

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Abstract

The invention provides a source-grid coordinated real-time simulation system. The system comprises a source side simulation machine cluster, a coordination server, a grid side real-time digital simulator RTDS system, a grid energy management system EMS and an automatic generation control AGC scheduling system. With application of the source-grid coordinated real-time simulation system, simulation of various types of generator sets can be realized through the source side simulation machine cluster, and grid side simulation can be realized through combination of the grid side RTDS system. With application of source-grid coordinated simulation, the problem that the power system simulation platform in the prior art cannot effectively simulate the faults of various types of grids and various generator sets can be solved, panoramic coordinated simulation between the source, and the grid and the multilevel scheduling center can be realized so that the conditions are provided for the research of the grid scheduling new mechanism after large-scale new energy grid connection.

Description

technical field [0001] The invention relates to the technical field of real-time simulation between a regional power grid and various power sources in a power system, in particular to a source-network joint real-time simulation system. Background technique [0002] In the face of common human problems such as the depletion of fossil energy, environmental pollution, and climate change, vigorously developing and utilizing new energy sources such as wind energy, solar energy, and biomass energy, and improving the efficiency of traditional energy utilization have become the basic consensus and coping strategies of all countries in the world. As an international tourist city, Hainan Province has higher requirements for energy conservation, emission reduction and environmental protection. By the end of 2015, the total installed capacity of wind power in Hainan Province had reached 311,000 kilowatts, accounting for 5.3% of the total installed capacity. During the "Twelfth Five-Yea...

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Application Information

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IPC IPC(8): G05B17/02
CPCG05B17/02
Inventor 方连航梁钰林道鸿刘红岩
Owner 海南电力技术研究院
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