A Construction Method of Demand Response Scheduling Evaluation System for Simulated Peaking Units

A peak-shaving unit and demand-response technology, applied in the field of power system, can solve problems such as fluctuation of dispatching capacity, overestimation of demand-response resources, and strong uncertainty of demand-response resources.
CN105160149BActive Publication Date: 2017-12-01STATE GRID CORP OF CHINA +5
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
STATE GRID CORP OF CHINA
Publication Date
2017-12-01

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Abstract

The invention discloses a method for constructing a demand response scheduling evaluation system of a simulated peak-shaving unit, including: determining the demand response dispatch evaluation time; taking the simulated peak-shaving unit as the target, and constructing three levels from the time dimension, the capacity dimension and the object dimension The demand response dispatching evaluation system of simulated peak-shaving units: the first layer is general indicators; The evaluation system of demand response dispatching; the evaluation method of attribute interval recognition theory is used to analyze the index system and carry out dispatching evaluation calculation. The demand response scheduling evaluation system of the simulated peak shaving unit constructed by the method of the present invention has comprehensiveness, independence, ease of measurement, flexibility and practicability, and is helpful for power grid scheduling to understand demand response scheduling results and user responses more intuitively State, providing a scientific and accurate basis for the implementation of demand response and settlement.
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Description

technical field

[0001] The invention relates to a method for constructing a demand response scheduling evaluation system for a simulated peak-shaving unit, and belongs to the technical field of electric power systems. Background technique

[0002] Under the double influence of the contradiction between power supply and demand, the cost of traditional peaking units, and the limitation of environment and resources, load dispatching is becoming a new element of power grid dispatching. Compared with conventional power generation resources, demand response resources have certain advantages in participating in power grid operation control. For example, when conditions permit, demand response resources can quickly respond to scheduling and control instructions, and the capacity of demand response resources after aggregation is adjustable and flexible; at the same time , due to the scattered distribution of demand response resources, it can be optimized and aggregated from the netwo...

Claims

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