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Source-grid-load-storage integrated dispatching system for carbon-electricity integrated virtual power plant

A dispatching system and virtual power plant technology, applied in system integration technology, information technology support system, electrical components, etc., can solve the problems of inaccurate users, inaccurate prediction at the production end, and power supply, so as to improve the quality of electricity use and increase Greater operational difficulty and improved energy storage efficiency

Active Publication Date: 2022-05-13
浙江浙达能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing technology, it is impossible to make real-time predictions on the user end and the production end, so as to prevent the user end from exceeding the usage threshold when the power is used in real time, which will cause inconvenience to the user and reduce the quality of the user's electricity use; at the same time, the production end cannot be accurately predicted. , unable to avoid energy consumption or abnormal operation of equipment to the greatest extent, resulting in the inability of the production end to accurately supply power to users;

Method used

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  • Source-grid-load-storage integrated dispatching system for carbon-electricity integrated virtual power plant

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Experimental program
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Effect test

Embodiment 1

[0030] as Figure 1As shown, the source network load storage integrated dispatching system for carbon-electric integrated virtual power plants, including a smart energy platform, the smart energy platform is divided into an energy layer, a network layer and an application layer, a two-way communication connection between the network layer and the energy layer and the application layer; the network layer includes a consumer end, an output prediction unit, a power supply end, an input prediction unit, and a virtual dispatching unit; wherein, the consumer end is connected to the output prediction unit, and the power supply end is connected to the input prediction unit in both directions. The output prediction unit and the input forecasting unit are both connected to the virtual scheduling unit in both directions, and the virtual dispatching unit and the scheduling auxiliary unit are connected in both directions;

[0031] The energy layer is used for the production and utilization of...

Embodiment 2

[0046] as Figure 2 As shown, the source network load-storage integrated dispatching system for carbon-electric integration virtual power plants includes the application layer, which includes the server, the equipment operation analysis unit and the system status analysis unit;

[0047] The equipment operation analysis unit is used to analyze the operation of electric energy production equipment, judge the operation quality of production equipment, improve the stability of electric energy production, and prevent the occurrence of abnormal electric energy production equipment leading to unqualified electric energy production, the specific analysis process is as follows:

[0048] The temperature value and temperature rise rate of the equipment itself are collected during the production process of the electric energy production equipment, and the temperature value and temperature rise rate of the equipment itself are marked as WD and SW, respectively, and the temperature value and tem...

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Abstract

The invention discloses a source-network-load-storage comprehensive dispatching system for a carbon-electricity integrated virtual power plant, relates to the technical field of source-network-load-storage comprehensive dispatching technology, and solves the technology that cannot perform real-time prediction on the user end and the production end in the prior art The problem is to predict the consumption end and the power supply end to prevent the output of the consumption end from fluctuating greatly or the input efficiency of the power supply end to be low, resulting in the failure of the consumer end to supply power in time or the power supply end not being able to supply power in time, resulting in a decrease in the quality of use of users in the consumer end, and at the same time causing The supply efficiency at the power supply end is reduced; the power output at the consumer end is predicted, and the power output is effectively collected to prevent peaks and increase the difficulty of power grid operation. Inconvenience to users.

Description

Technical field [0001] The present invention relates to the field of integrated scheduling technology for source network load storage, specifically a source network load storage integrated dispatching system for carbon-electric integrated virtual power plants. Background [0002] Virtual power plant is through advanced communication technology and software architecture, to achieve geographically dispersed various DER aggregation and coordination optimization, in order to participate in the power market and power grid operation as a special power plant power supply coordination management system; with the world's energy shortage, environmental pollution and other issues increasingly prominent, distributed power generation with its reliable, economical, flexible, environmental protection characteristics of more and more countries to use; the research and application of source network load storage system, of great significance to energy development, one is to improve the ability to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/46H02J3/28H02J13/00
CPCH02J3/466H02J3/28H02J13/00006H02J2203/10H02J2203/20Y02E40/70Y02E60/00Y04S10/12Y04S10/14Y04S10/50Y04S40/12
Inventor 蒋雪冬李晓波徐晓波汪超群王翔吕卿民袁建锋朱昌敏
Owner 浙江浙达能源科技有限公司
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