Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and device for controlling power generation and utilization resources of a self-provided power plant

A power plant and resource technology, applied in the direction of circuit devices, electrical components, AC network circuits, etc., can solve the problems of unable to meet the standard management of self-provided power plants and flexibly participate in transactions, so as to tap the adjustment potential and ensure rapidity and high efficiency. Effect

Active Publication Date: 2021-11-09
JIANGSU ELECTRIC POWER CO +5
View PDF20 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current self-provided power plant management mode and means can no longer meet the relevant requirements for standardized management and flexible participation in transactions of self-provided power plants under the new situation. Realize the functions of new energy consumption and other fields, and propose operable methods

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
  • Method and device for controlling power generation and utilization resources of a self-provided power plant
  • Method and device for controlling power generation and utilization resources of a self-provided power plant
  • Method and device for controlling power generation and utilization resources of a self-provided power plant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0099] Such as figure 1 As shown, a method for regulating and controlling power generation and utilization resources of a self-provided power plant of the present invention, the steps are as follows:

[0100] Step 1. On the power generation side of the self-provided power plant, based on the characteristics of the multi-type generating units in the self-provided power plant, construct the energy consumption model and response model for the regulation of the output of the generating units;

[0101] Step 2. On the power consumption side of the affiliated enterprise, analyze the adjustability of different power consumption links based on the characteristics of the production process of the enterprise, and construct an adjustable energy consumption model and response model for adjustable loads;

[0102] Step 3. From the perspective of the energy storage of the affiliated enterprise, the energy storage model and response model of the energy storage device are constructed based on t...

Embodiment 2

[0186] A control device for power generation and utilization resources of a self-provided power plant, comprising:

[0187] The self-contained power plant unit adjustment energy consumption model, total response model and total response times calculation module are used to regulate the energy consumption model and response model of the output of the self-contained power plant generator set in advance, and the adjustment energy of the adjustable load on the power consumption side of the enterprise. Consumption model and response model, regulation energy consumption model and response model of the energy storage device, get self-provided power plant unit regulation energy consumption model, total response model of self-provided power plant and total response times of self-provided power plant;

[0188] The self-provided power plant's power resource optimization control strategy solution module is used to solve the self-provided power plant's optimal self-provided power plant with...

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 method and device for regulating power generation and consumption resources of a self-provided power plant, through the pre-constructed self-contained power plant generating set output regulation energy consumption model and response model, and the enterprise power consumption side adjustable load regulation energy consumption model And the response model, the adjustment energy consumption model and the response model of the energy storage device, get the unit adjustment energy consumption model of the self-provided power plant, the total response model of the self-provided power plant and the total response times of the self-provided power plant, and adjust the power generation and consumption resources of the self-provided power plant The minimum energy consumption, the shortest response time, and the fewest response times are the optimization goals, and the optimal power generation resource regulation strategy is solved. The present invention comprehensively considers the adjustable power generation and consumption resources of the self-provided power plant, including generators, adjustable loads and energy storage devices, and equates the three into an integral participation in demand response, fully taps the demand response potential of the self-provided power plant, and significantly Reduced the load on the power grid.

Description

technical field [0001] The invention belongs to the technical field of electric power systems and automation thereof, and in particular relates to a control method and device for power generation and consumption resources of a self-provided power plant. Background technique [0002] Captive power plants refer to power plants built by enterprises to meet their own electricity needs. The self-provided power plant generates power according to the criteria that meet the production needs of the unit, and purchases part of the power from the grid when the self-use is insufficient. The opposite is a utility plant, a power plant that provides electricity to the public. The current self-provided power plant management mode and means can no longer meet the relevant requirements for standardized management and flexible participation in transactions of self-provided power plants under the new situation. Functional realization in areas such as new energy consumption, and put forward op...

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): H02J3/00H02J3/46H02J3/28
CPCH02J3/00H02J3/28H02J3/46
Inventor 杨梓俊李小荣孙勇于芮技宋杰邵军军郑红娟纪程黄怡凡高赐威
Owner JIANGSU ELECTRIC POWER CO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com