Source network load coordinated operation simulation system

Abstract

The invention discloses a source network load coordinated operation simulation system which is characterized by comprising a data input module, an operating calculation module and a result output module, wherein the data input module is used for inputting relevant data simulated by the system; the operating calculation module is used for performing operating simulation and calculation in the 'source-network-load' coordinated operation process; and the result output module is used for outputting data and information calculated and analyzed by the operating calculation module. According to the source network load coordinated operation simulation system provided by the invention, various factors influencing the wind speed and contribution of a wind power plant are considered, so that wind power plant simulation is scientific, the contribution of the wind power plant and the 'source-network-load' is subjected to coordinated operation simulation; and therefore, the operating simulation result is accurate, and the power grid can achieve the effects of improving large-scale wind power access ability, reducing the new energy consumption cost of the system and improving the utilization rateof renewable energy sources, and the system has great practical significance for formulating an electric power development plan in a receiving-end region and realizing the wind-power optimized layout.

Description

Technical field [0001] The invention relates to the technical field of power systems, in particular to a source network load coordinated operation simulation system. Background technique [0002] At present, my country's wind power is developing vigorously, and the large-scale wind power integration in the receiving end areas has caused the power system to face new challenges and gestate major changes. On the one hand, the development of wind power will make the power system more low-carbon, economical, and efficient. On the other hand, the intermittent nature of wind power makes the system's operating modes complex and changeable, which may cause the system to experience multiple operating modes in a short period of time, causing the system The drastic changes in the trend increase the operational risk of the system. [0003] In view of the random volatility of wind power output and the complex operation of the power system after large-scale wind power grid connection, Du Hongwei...

AI Technical Summary

Problems solved by technology

On the one hand, the development of wind power will make the power system more low-carbon, economical, and efficient; Substantial changes in the tide increase the operational risk of the system

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