Unlock instant, AI-driven research and patent intelligence for your innovation.

Energy storage dispatching method of cooling, heating and power co-production system based on static multi-objective frame

A technology of cogeneration of cooling, heating and power, and energy storage scheduling, which is applied in system integration technology, information technology support system, energy industry, etc., and can solve problems such as unpredictable occurrence time and duration

Active Publication Date: 2017-11-21
NARI TECH CO LTD +3
View PDF2 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, some load and renewable energy output uncertainties need to be considered, as well as independent events that are not scheduled by the plan, and the timing and duration of these events are unpredictable

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
  • Energy storage dispatching method of cooling, heating and power co-production system based on static multi-objective frame
  • Energy storage dispatching method of cooling, heating and power co-production system based on static multi-objective frame
  • Energy storage dispatching method of cooling, heating and power co-production system based on static multi-objective frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0066] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0067] An energy storage scheduling method for combined cooling, heating and power systems based on a static multi-objective framework, such as figure 1 shown, including the following steps:

[0068] Step 1: Establish the energy storage system model of the combined cooling, heating and power system, the static scheduling model when the combined cooling, heating and power system is connected to the grid and operates independently, and the operating constraints of each component in the corresponding operating state.

[0069] In the energy st...

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 an energy storage dispatching method of cooling, heating and power co-production system based on a static multi-objective frame. For a cooling, heating and power co-production system containing renewable energy sources, a high-capacity energy storage system can be adopted to stabilize output fluctuation of the renewable energy sources and cope with uncertain user load capacity at the same time. According to the static multi-objective frame, a firefly algorithm is adopted to calculate an optimal energy storage scheme of the cooling, heating and power co-production system, thereby realizing optimal economic operation of the cooling, heating and power co-production system, and greatly improving the energy utilization rate.

Description

technical field [0001] The invention belongs to the technical field of cooling, heating and power cogeneration systems, and in particular relates to an energy storage scheduling method for a cooling, heating and power cogeneration system based on a static multi-objective framework. Background technique [0002] In order to solve the problem of energy crisis and ecological deterioration, many countries and regions vigorously promote the cogeneration system of cooling, heating and power. The supply is safe and reliable, and renewable energy can be connected reasonably, which has received widespread attention and favor. [0003] The combined cooling, heating and power system can be connected to the grid or run independently. In order to reduce the risk of insufficient capacity during independent operation, an energy storage system needs to be installed. Therefore, it is necessary to study the optimal energy storage scheduling scheme of the combined cooling, heating and power sy...

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): H02J3/28H02J3/00G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06H02J3/008H02J3/28H02J2203/20Y02E40/70Y02E70/30Y02P80/15Y04S10/50
Inventor 郑红娟杨永标戚艳宋杰王冬徐石明李延满王旭东高辉张卫国周静
Owner NARI TECH CO LTD