A joint optimization method for intelligent load with constant temperature control

A joint optimization and constant temperature control technology, applied in the direction of temperature control using electric mode, auxiliary controller with auxiliary heating device, etc., can solve the problems of ignoring the load of constant temperature control and establishing correlation, and considering factors that cannot be taken into account at the same time. Achieve the effect of realizing overall optimization, realizing user benefits, and optimizing comprehensive benefits

Inactive Publication Date: 2017-03-15
STATE GRID SHANXI ELECTRIC POWER +2
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing technology proposes an optimal control method considering two factors of time-of-use electricity price and user demand for various types of constant temperature control intelligent loads, but on the one hand, it leads to the possible problem that the two considerations cannot be taken into account at the same time, and on the other hand, it ignores the The characteristics of establishing correlation between constant temperature control loads can be established through user (temperature) requirements

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A joint optimization method for intelligent load with constant temperature control
  • A joint optimization method for intelligent load with constant temperature control
  • A joint optimization method for intelligent load with constant temperature control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] The control objects of the optimization method of the present invention are constant temperature control intelligent loads, including electric water heaters, air conditioners, ventilation equipment and the like. It mainly describes the implementation mode of joint optimization control for the two constant temperature control smart loads of electric water heater and air conditioner commonly used in the home, and can be extended to the situation of multiple smart loads.

[0043] see Figure 1 to Figure 4 As shown, the joint optimization method of a constant temperature control intelligent load of the present invention comprises the following steps:

[0044] 1) Collect electric water heater user (temperature) demand range (45-100°C), user air conditioner (temperature) demand value (20°C). Time-of-use electricity price data, water quality m n situation data.

[0045] 2) Determine the working hours of the electric water heater:

[0046] Determine the start-up electricity...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a joint optimization method for constant temperature control intelligent load, which comprises the following steps: 1), collecting the required temperature range of the user's electric water heater, the required temperature of the user's air conditioner, time-of-use electricity price data, and the water quality of the user's electric water heater; Water heater working hours; 3) Establish an association model for the demand temperature of electric water heaters and air conditioners; use the association model to obtain the optimal control strategy with the lowest total cost of electricity for electric water heaters and air conditioners. The present invention aims to comprehensively consider the correlation between user (temperature) requirements among different types of constant temperature control intelligent loads, so as to realize the overall optimization of users including power consumption costs and (temperature) requirements.

Description

【Technical field】 [0001] The invention belongs to the technical field of power system supply-demand interaction and demand response, and in particular relates to a constant temperature control intelligent load joint optimization method. 【Background technique】 [0002] In the traditional power system, because a large number of loads are uncontrollable or even unmeasured in a certain time domain, only the resources on the power generation side are available for planning and dispatching. In addition, a single electricity sales price does not provide electricity consumers with an incentive to change their electricity consumption patterns. [0003] With the advancement of power market reform, the maturity of smart grid related technologies and the continuous development of renewable energy, the safe operation of the power system is facing new opportunities and challenges. Power system supply-demand interaction and demand response will become a good solution to meet challenges an...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G05D23/30
Inventor 王锡凡肖云鹏王秀丽杜超邵成成徐骏黄春波吕建虎王高琴唐保国
Owner STATE GRID SHANXI ELECTRIC POWER
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap