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Verification system, method and device of energy management strategy and control system

An energy management and verification system technology, applied in the field of energy management strategy verification systems, methods, equipment and control systems, can solve the problems of low verification accuracy, complex operation, low efficiency, etc., and achieve simplified deployment, good effect, and safety. high sex effect

Active Publication Date: 2019-07-05
SHENZHEN INST OF ADVANCED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a verification system, method, equipment and control system of an energy management strategy, aiming to solve the problems existing in the prior art, such as low verification accuracy, complicated operation, low efficiency and high cost

Method used

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  • Verification system, method and device of energy management strategy and control system
  • Verification system, method and device of energy management strategy and control system
  • Verification system, method and device of energy management strategy and control system

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0046] figure 1 The structure of the verification system of the energy management strategy provided by Embodiment 1 of the present invention is shown. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

[0047] energy system 101;

[0048] The load simulation device 102 is configured with an energy exchange system, and the energy exchange system is used to exchange energy with the energy system 101 based on the configured first working condition. The first working condition indicates that the load simulated by the load simulation device 102 is in the The energy exchange during operation under the second working condition corresponding to the first working condition; and,

[0049] The control system 103 is configured to manage and monitor the energy exchange according to the energy management strategy to be verified, and obtain the corresponding verification result of the energy manage...

Embodiment 2

[0057] On the basis of Embodiment 1, this embodiment further provides the following content:

[0058] Such as figure 2 As shown, in this embodiment, the control system 103 specifically includes:

[0059] The upper computer 201 is used to build the energy management strategy to be verified and configure related interfaces; and,

[0060] The control device 202 is used as a rapid control prototype (Rapid Control Prototype, RCP) to complete the deployment of the energy management strategy to be verified, and based on the defined interface, perform the management and management of energy exchange between the energy system 101 and the load simulation device 102 Monitor work.

[0061] In this embodiment, the host computer software used in the host computer 201 may be MATLAB / Simulink, dSPACERCP and HIL, ControlDesk and HelpDesk, etc. The upper computer 201 can use the upper computer software to build the energy management strategy to be verified, and define the relevant interfaces...

Embodiment 3

[0066] This embodiment further provides the following content on the basis of embodiment one or two:

[0067] Such as image 3 As shown, in this embodiment, the energy system 101 includes: an energy-type energy storage system and a power-type energy storage system, the energy-type energy storage system is a lithium battery pack 301, and the lithium battery pack 301 includes a lithium battery unit and a battery management system (Battery Management System, BMS), the power type energy storage system is supercapacitor pack 302, supercapacitor pack 302 includes supercapacitor unit and capacitance management system (Capacitor Management System, CMS), lithium battery pack 301, supercapacitor pack 302 are all through DC-DC The (DC-DC) bidirectional conversion circuit 303 and the DC bus 304 are connected to the load simulation device 102 . The DC-DC bidirectional conversion circuit 303 is controlled by the control device 202 at the same time.

[0068] Correspondingly, in the above m...

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Abstract

The invention is suitable for the technical field of energy management, and provides a verification system, method and device of energy management strategy and a control system. A load simulation device is mainly used for simulating load operation conditions. The load simulation device can depend on an energy exchange system constructed by power electronic components. Energy exchange is directly carried out according to working condition data, so that direct charging and discharging operation is carried out on an energy system to simulate energy consumption and energy recovery when a load runs, the working condition simulation effect is good, energy conversion loss is reduced, and verification accuracy can be well guaranteed. Deployment is relatively simplified, efficiency is high, and cost is reduced. No running mechanical part exists in the working condition simulation process, the safety is high, and mechanical vibration and noise are eliminated.

Description

technical field [0001] The invention belongs to the technical field of energy management, and in particular relates to a verification system, method, equipment and control system of an energy management strategy. Background technique [0002] With the increasingly serious energy and environmental problems, the traditional automobile industry is undergoing an energy revolution. Various types of new energy vehicles, especially hybrid vehicles and pure electric vehicles, have gradually entered people's field of vision. The energy storage system is an important part of the power system of new energy vehicles. Its function is to provide energy for the electric drive system and other on-board units (such as electric air-conditioning compressors, etc.), and to recover braking energy when the vehicle brakes. The performance of the energy storage system greatly affects the power and cruising range of the vehicle. There are many types of energy storage units that make up an energy st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/20Y02T10/70
Inventor 郑春花刘忠旭汪亚飞
Owner SHENZHEN INST OF ADVANCED TECH
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