Multi-adjustable resource adjustment capability aggregation method and system oriented to power demand response
A technology of power demand response and adjustment capability, applied in the fields of resources, data processing applications, instruments, etc., can solve the lack of adjustment flexibility, the difficulty of showing the ability of multi-user diversified adjustment methods, and the difficulty of fully responding to different power grid scenarios, etc. problems, to achieve the effect of supporting lean improvement, improving flexibility, and efficient processing
Pending Publication Date: 2022-04-15
STATE GRID ZHEJIANG ELECTRIC POWER CO MARKETING SERVICE CENT +2
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[0004] Therefore, it is difficult to show the ability of multi-user diversified regulation methods only according to a single regulation potential and other parameters (take the average value or maximum value of multiple resources), lack the flexibility of regulation, and it is difficult to fully cope with different power grid scenarios
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[0104] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0105] On the contrary, the invention covers any alternatives, modifications, equivalent methods and schemes within the spirit and scope of the invention as defined by the claims. Further, in order to make the public have a better understanding of the present invention, some specific details are described in detail in the detailed description of the present invention below. The present invention can be fully understood by those skilled in the art without the description of these detailed parts.
[0106] A multi-adjustable resource adjustment capability aggregation method for power demand response,...
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The invention discloses a power demand response-oriented multi-adjustable resource adjustment capability aggregation method and system, and belongs to the technical field of power demand response. According to the power demand response-oriented multi-adjustable resource adjustment capability aggregation method, differences of adjustable resource DSR of various demand sides in different seasons are fully considered, adjustable resource DSR aggregation is divided into four typical seasons, clustering training is carried out by adopting a self-organizing mapping (SOM) algorithm, and categories with similar characteristics are classified into different categories with similar characteristics; dividing into the same class, and taking each class as a scene; meanwhile, the occurrence probability of the scene is calculated; aggregating the adjustment capabilities of the adjustable resources into a resource aggregate RA according to the probability in each scene; the method comprises the following steps of: constructing a resource aggregation body, constructing an objective function and a constraint condition for the resource aggregation body, performing scale constraint, realizing demand side adjustable resource DSR aggregation meeting multiple optimization objectives, enabling demand response to quickly and efficiently process problems encountered by a power grid, and supporting lean improvement of power demand response.
Description
technical field [0001] The invention relates to a multi-adjustable resource adjustment ability aggregation method and system for electric power demand response, and belongs to the technical field of electric power demand response. Background technique [0002] Power demand response means that when the price of the power market rises significantly (decreases) or the safety and reliability of the system is at risk, power users change their power consumption behavior and reduce (increase) power consumption according to price signals or incentives, thereby promoting the balance between power supply and demand. , Guarantee the stable operation of the power grid. Through the implementation of power demand response and the use of economic leverage, guide power users to improve the level of refined management of electric energy; through active power demand response, it is of great significance to ease the pressure on power grid operation, ensure industrial production, and optimize e...
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IPC IPC(8): G06Q10/06G06Q50/06
Inventor王朝亮郁春雷李磊芦鹏飞陆春光肖涛刘炜李亦龙潘一洲麻吕斌
OwnerSTATE GRID ZHEJIANG ELECTRIC POWER CO MARKETING SERVICE CENT