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An energy management method and device

An energy management and energy technology, applied in the field of energy management, can solve the problems of low energy utilization efficiency, lack of energy management strategies, limited accuracy of real-time energy management, etc., to achieve the effect of improving accuracy and energy utilization efficiency

Active Publication Date: 2021-03-02
SHENZHEN INST OF ARTIFICIAL INTELLIGENCE & ROBOTICS FOR SOC +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the embodiments of the present invention is to provide an energy management method and device, which can at least solve the lack of reasonable energy management strategies for hybrid ships in the related art, resulting in relatively limited accuracy of real-time energy management and low energy utilization efficiency The problem

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no. 1 example

[0026] In order to solve the technical problems of the lack of a reasonable energy management strategy for hybrid ships in the related art, the accuracy of real-time energy management is relatively limited and the energy utilization efficiency is low, this embodiment proposes an energy management method, which is applied by An unmanned sailing ship driven by a parallel hybrid power system. The parallel hybrid power system includes an environmental renewable energy module and a rechargeable battery module arranged in parallel, wherein the environmental renewable energy module and the rechargeable battery module can drive the unmanned Sailing, and, the rechargeable battery module can absorb excess energy generated by the ambient renewable energy module.

[0027] like figure 1 Shown is a schematic flow chart of the energy management method provided in this embodiment. The energy management method proposed in this embodiment includes the following steps:

[0028] Step 101, acquir...

no. 2 example

[0051] In order to solve the technical problems of the lack of a reasonable energy management strategy for hybrid ships in the related art, the accuracy of energy real-time management is relatively limited and the energy utilization efficiency is low, this embodiment shows an energy management device, which is applied by An unmanned sailing ship driven by a parallel hybrid power system, which includes an environmental renewable energy module and a rechargeable battery module arranged in parallel.

[0052] For details, please refer to Figure 4 , the energy management device of this embodiment includes:

[0053] The obtaining module 401 is used to obtain the energy generated by the environmental renewable energy module within the preset control cycle, and the energy consumed by the functional modules on the unmanned sailing ship;

[0054] The determination module 402 is used to determine the estimated energy retained by the rechargeable battery module based on the energy gener...

no. 3 example

[0069] This embodiment provides an electronic device, see Image 6 As shown, it includes a processor 601, a memory 602, and a communication bus 603, wherein: the communication bus 603 is used to realize connection and communication between the processor 601 and the memory 602; the processor 601 is used to execute one or more programs stored in the memory 602 A computer program to realize at least one step in the energy management method in the first embodiment above.

[0070] The present embodiment also provides a computer-readable storage medium, which includes information implemented in any method or technology for storing information, such as computer-readable instructions, data structures, computer program modules, or other data. volatile or nonvolatile, removable or non-removable media. Computer-readable storage media include but are not limited to RAM (Random Access Memory, random access memory), ROM (Read-Only Memory, read-only memory), EEPROM (Electrically Erasable Pr...

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Abstract

According to an energy management method and device disclosed in the embodiments of the present invention, the energy generated by the environmental renewable energy module within the control cycle and the energy consumed by the functional modules on the unmanned sailing ship are obtained; The generated energy and the energy consumed by the functional modules are used to determine the estimated retained energy of the rechargeable battery module; based on the estimated retained energy, the hormone concentration that needs to be input into the preset neuroendocrine model is calculated; the energy consumed by the sail , the energy consumed by the rudder and the hormone concentration are input to the neuroendocrine model for calculation, and the current energy supply of the rechargeable battery is output. Through the implementation of the present invention, the neuroendocrine model is used as a control framework to control the energy output of the rechargeable battery, and the self-learning and self-adaptive characteristics of the neuroendocrine model can be used to effectively simulate the control law of dynamic programming, thereby making the accuracy of energy management and The energy utilization efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of energy management, in particular to an energy management method and device. Background technique [0002] Human beings have very limited exploration activities on the ocean, and they will face many constraints such as danger, energy, and efficiency during the exploration process. Most of the existing unmanned ships are powered by batteries or fuel engines. Due to the limitation of the number of batteries or fuel carried by the robot, the range of activities of these detection robots is still very limited, and it is not yet possible to achieve long-term, large-scale Therefore, it cannot meet the requirements of long-distance and space-time endurance for ocean-going voyages. [0003] In order to improve the endurance of unmanned ships, hybrid ships have been widely favored by the market. The hybrid system of environmental renewable energy modules and rechargeable battery modules can realize self-driving an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B35/00G06N3/04G06N3/08
CPCB63B35/00G06N3/08B63B2035/006B63B2035/009B63B2209/20B63B2209/18G06N3/044
Inventor 刘恒利孙钦波薛凯文林天麟钱辉环
Owner SHENZHEN INST OF ARTIFICIAL INTELLIGENCE & ROBOTICS FOR SOC