Optimization control system based on comprehensive energy service system and method thereof

Abstract

The invention discloses an optimization control system based on a comprehensive energy service system and method thereof. The system comprises a central control center, a comprehensive energy controlstation, a collection substation, a data control center, and a cooperative operation system, and relates to the technical field of comprehensive energy. The optimization control system and method based on the comprehensive energy service system solves the problems that each energy generally adopts an independent acquisition and control system, the requirement of the comprehensive energy system forcooperative control of each energy cannot be met, and timely big data uploading cannot be carried out when a power system fault occurs in each energy, and the reliability of the system is influenced,andThe comprehensive energy system is provided with an energy coupling device except for time scale difference, so that the comprehensive energy system is provided with the energy coupling device, and the existing comprehensive energy system cannot use one electric energy in a short time and cannot call other electric energy to start operation, and besides the time scale difference; besides, since the energy coupling equipment exists in the comprehensive energy system, the energy coupling relationship established by each device and the dynamic characteristics of the devices enable the controlof the comprehensive energy system becomes very complex.

Description

technical field [0001] The invention relates to the technical field of comprehensive energy, in particular to an optimization control system based on a comprehensive energy service system and a method thereof. Background technique [0002] The integrated energy system refers to the use of advanced physical information technology and innovative management models in a certain area to integrate various energy sources such as coal, oil, natural gas, electric energy, and thermal energy in a certain area to achieve coordinated planning among various heterogeneous energy subsystems. Optimize operation, collaborative management, interactive response and mutual assistance. While satisfying the diversified energy demands in the system, it is necessary to effectively improve energy utilization efficiency and promote a new integrated energy system for sustainable energy development. Theoretically speaking, an integrated energy system is not a new concept, because in the energy field In...

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Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides an optimized control system and method based on an integrated energy service system, which solves the problem that each energy usually adopts an independent collection and control system, which cannot meet the requirements of the integrated energy system for the coordinated control of each energy. When there is a power system failure in various energy sources, it is impossible to upload large data in a timely manner, resulting in the inability to coordinate the operation of various electric energies, which will cause one electric energy to be unavailable for a short time, and other electric energies cannot be called for start-up operation. In addition to the difference in scale, there are energy coupling equipment in the comprehensive energy system, such as natural gas combined heat and power equipment, electric heating equipment, etc.

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