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

A CCHP distribute energy station cooperative optimal dispatching method

A technology of distributed energy and combined cooling, heating and power, applied in energy storage, photovoltaic power generation, wind power generation, etc., can solve problems such as insufficient research on distributed energy station systems, single cooling and heating equipment, etc.

Pending Publication Date: 2019-01-18
SHANGHAI UNIVERSITY OF ELECTRIC POWER +2
View PDF5 Cites 27 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the main research focuses on the distributed combined cooling, heating and power supply system, and the cooling and heating equipment is relatively simple. Some achievements have been made in the collaborative optimization research based on cooling, heating and power, but the research on the distributed energy station system is not deep enough.

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 CCHP distribute energy station cooperative optimal dispatching method
  • A CCHP distribute energy station cooperative optimal dispatching method
  • A CCHP distribute energy station cooperative optimal dispatching method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0070] Such as figure 2 As shown, the distributed energy station system integrates cooling, heating, and power generation. The electrical load is supplied by a gas internal combustion engine Gas Engine, referred to as GE and the power grid; the cooling load is provided by a flue gas-type Lithium Bromide Cold or Heat Water Unit with Type of Flue Gas Absorption, referred to as LB, and the insufficient part is provided by a centrifugal The chiller is supplemented by Electric Chiller, referred to as EC; the heat load is provided by the flue gas-type lithium bromide absorption type chilled and hot water unit, and the insufficient part is supplemented by the air source heat pump unit (Heat Pump, referred to as HP); at the same time, the system includes wind energy Wind Turbine, Referred to as WT, solar Photovoltaic Concentrator System, referred to as PV and other clean energy, and added energy storage equipment Energy Storage Equipment, referred to as ES, the system has various ene...

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

A CCHP distribute energy station cooperative optimal dispatching method includes such steps as 1, setting up plan operation model considering economic benefit according to operation characteristics ofeach part of equipment of CCHP distributed energy station; 2, synthetically considering that environmental cost and the economic operation cost, expressing the emission pollutant and the environmental carrying capacity by an economic method, and constructing an overall optimal dispatch model for the operation models of each part of the equipment of the CCHP distribute energy station in combination with the constraint conditions; Step 3: using the improved adaptive particle swarm optimization algorithm based on bee swarm optimization operator to solve the overall optimal scheduling model, andthen obtaining the optimal scheduling strategy of each part of equipment in the CCHP distributed energy station. Compared with the prior art, the invention has the advantages of accurate provision ofscheduling plan, easy use by engineers and technicians, high running speed of algorithm, high precision, strong global optimization ability and the like.

Description

technical field [0001] The invention relates to an optimal scheduling method, in particular to a collaborative optimal scheduling method for distributed energy stations with combined cooling, heating and power supply. Background technique [0002] Energy depletion and environmental protection have become the themes of the current society. Our country strongly supports and encourages the development and utilization of clean energy. In order to realize the large-scale application of renewable energy and solve the problem of uneven distribution of resources in space, many scholars have proposed technologies such as microgrid and smart grid. However, with the diversification of distributed energy sources, the mass distribution of distributed equipment, and the wide-area distribution of energy, microgrid technology and smart grid technology can no longer meet practical applications. In view of this, a relatively independent distributed energy station that flexibly integrates mul...

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
IPC IPC(8): H02J3/00H02J3/32H02J3/38G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06H02J3/383H02J3/386H02J3/00H02J3/008H02J3/32H02J3/381H02J2203/20Y02E10/56Y02E10/76Y02E40/70Y02E70/30Y04S10/50
Inventor 彭道刚王禹姚峻赵慧荣胡静于会群张军邱亚鸣
Owner SHANGHAI UNIVERSITY OF ELECTRIC POWER
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