Demand response regulation and control method and apparatus
A demand response and equipment technology, applied in circuit devices, AC network voltage regulation, climate sustainability, etc., can solve problems such as single type of load control equipment, reduce electricity costs and meet adaptability requirements.
Active Publication Date: 2018-08-21
CHINA ELECTRIC POWER RES INST +1
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Problems solved by technology
The object of the study is not industrial users, and the type of load control equipment considered is also very single
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[0053] In order to better understand the present invention, the content of the present invention will be further described below in conjunction with the accompanying drawings and examples.
[0054] At present, the idea of demand response regulation of industrial user loads in my country still stays at the level of orderly power consumption, and simple and rude power cuts are used to change the size of their own power consumption, so as to meet the needs of power grid regulation. In view of the above reasons, how to design a fine-grained regulation method under the time-of-use electricity price based on the load characteristics of industrial users, so as to ensure that under the normal electricity consumption conditions of users, with the goal of maximizing the user's willingness to use electricity, reduce the overall cost of electricity consumption, and achieve multiple Various types of load cluster control, and at the same time, it should be able to realize the regulation an...
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The invention provides a demand response regulation and control method and apparatus. A plurality of pre-defined information blocks are divided according to a collection type of a load device and arestored in a queue of a corresponding priority according to a regulation and control priority grade, information blocks of the load device in different time periods in the queue is abstracted into a controllable information block data structure according to regulation and control instructions issued by a demand response primary station, constraints for the information block data structure are defined, an optimal solution that satisfies the constraints is calculated iteratively, and an information block corresponding to the optimal solution is published onto a user energy management system. Viathe demand response regulation and control method and apparatus disclosed in the above technical solution, cluster control of different types of loads can be realized; while normal electricity consumption of users can be ensured, an aim is to maximize usage intention of the users, and therefore overall electricity consumption cost is lowered.
Description
technical field [0001] The invention relates to a load management method under time-of-use electricity price for electric power demand response, in particular to a demand response control method and device. Background technique [0002] As the largest power consumption entity, industrial users' daily energy consumption occupies a major position in the total energy consumption on the demand side. Industrial user entities are involved in many industries, mainly including iron and steel, coal, petroleum, chemical industry, building materials and other fields. At present, the power utilization rate of industrial users in China is generally low, and the cost of consumed electricity is very high, so it has great adjustment potential in the application of demand response. Compared with other scattered residents and commercial users, industrial users consume more electricity and have more regular electricity consumption behavior. Taking industrial users as the main participating a...
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CPCH02J3/14H02J2310/64Y02B70/3225Y04S20/222
Inventor 陈宋宋李彬曹望璋李德智杨斌阮文骏闫华光龚桃荣宫飞翔田世明
Owner CHINA ELECTRIC POWER RES INST