Optimization method for capacity allocation of hybrid energy storage power source in wind power generation system
A technology of hybrid energy storage and wind power generation, applied in the field of batteries, can solve the problem that the capacity configuration of hybrid energy storage power cannot be effectively optimized, and achieve the effect of minimizing and reducing operating costs
Active Publication Date: 2020-10-30
泛亚维德新能源科技(银川)有限公司
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] Aiming at the deficiencies of the above-mentioned prior art, the present invention provides a method for optimizing the capacity allocation of hybrid energy storage power sources in a wind-solar power generation system, which effectively solves the technical problem that the capacity allocation of hybrid energy storage power sources in existing wind-solar power generation systems cannot be effectively optimized
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] In order to make the content of the present invention clearer and easier to understand, the content of the present invention will be further described below in conjunction with the accompanying drawings. Of course, the present invention is not limited to this specific embodiment, and general replacements known to those skilled in the art are also covered within the protection scope of the present invention.
[0016] Aiming at the technical problem that the capacity allocation of the hybrid energy storage power supply in the existing wind and wind power generation system cannot be effectively optimized, the present invention provides an optimization method for the capacity allocation of the hybrid energy storage power supply in the wind and wind power generation system, which is applied to the wind and wind power generation system. Specifically, in this The wind power generation system includes wind power generators, photovoltaic solar generators and hybrid energy storage...
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
Login to View More Abstract
The invention discloses a method for optimizing the capacity configuration of a hybrid energy storage power source in a wind-solar power generation system, comprising: respectively establishing energy models of wind power generators, photovoltaic solar generators, storage batteries and supercapacitors; Cost and operating cost of the whole life cycle to establish the optimization model of its capacity allocation and corresponding constraints; Establish the optimization objective function and the corresponding optimization constraint conditions for the operating cost of the whole life cycle; according to the order of establishment of the optimization objective function and optimization constraint conditions, the optimal parameters are obtained by solving sequentially, and the optimization of the capacity configuration of the hybrid energy storage power source is realized. Under the premise of load demand, while maximizing the utilization of wind energy and photovoltaic solar energy resources, it greatly reduces the one-time investment cost and the operating cost of the whole life cycle.
Description
technical field [0001] The invention relates to the technical field of batteries, in particular to an optimization method for capacity allocation of a hybrid energy storage power source in a wind-solar power generation system. Background technique [0002] With the rapid depletion of traditional oil resources and the aggravation of global warming, researchers and scientists around the world are trying their best to find green alternative energy sources. The wind power generation system composed of wind energy and photovoltaic solar energy has become a research hotspot. However, both wind energy and photovoltaic solar energy are intermittent. In order to ensure the stability and reliability of energy supply, it is usually necessary to set up a suitable energy storage system in the wind and solar power generation system. Generally, batteries are used for energy storage in small and medium-sized power generation systems composed of wind energy and photovoltaic solar energy. Ho...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/28H02J3/32H02J3/38
CPCY02E10/56Y02E10/76Y02E70/30
Inventor 王琪韩晓新诸一琦罗印升
Owner 泛亚维德新能源科技(银川)有限公司