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Energy storage power station multi-branch control system capable of achieving fault redundancy and evaluation method

A technology of energy storage power station and control system, which is applied in the direction of control/regulation system, non-electric variable control, and electric energy storage system, etc. It can solve problems such as failure to work normally, affect the normal supply of electric energy, and affect normal industrial production, etc., and achieve reduction Loss, the effect of shortening the downtime

Inactive Publication Date: 2022-03-11
华盈智优(常州)数据科技有限公司
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Problems solved by technology

The energy storage power station controls various electronic components in the power station through the CPU module of the controller, thereby ensuring the normal operation of the energy storage power station. If the CPU module fails, the entire energy storage power station will be in a paralyzed state, unable to work normally, affecting the normal supply of electric energy, thereby affecting people's life and normal industrial production. In order to overcome the above problems and make the energy storage power station not stop losses, we propose a fail-safe multi-branch control system for energy storage power stations and an evaluation method

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  • Energy storage power station multi-branch control system capable of achieving fault redundancy and evaluation method
  • Energy storage power station multi-branch control system capable of achieving fault redundancy and evaluation method
  • Energy storage power station multi-branch control system capable of achieving fault redundancy and evaluation method

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Embodiment Construction

[0025] The following is attached Figure 1-3 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. In the following paragraphs the invention is described more specifically by way of example with reference to the accompanying drawings. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0026] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to ...

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Abstract

The invention relates to a fault redundancy energy storage power station multi-branch control system and evaluation method, and the system comprises a data input module, a data storage module, a storage control module, a monitoring feedback module, a CPU control module, a first data calling module, an external hardware starting module, a redundancy CPU switching module, a standby CPU control module, and a second data calling module. After the CPU control module reads corresponding data information, a control instruction is sent out by the instruction output module, the CPU control module and the redundant CPU control module are respectively provided with a monitoring feedback module, and the monitoring feedback modules are used for monitoring the running state of the CPU. The energy storage power station is provided with two sets of control modules, when the CPU module participating in control fails, the energy storage power station can be controlled in time, the shutdown time of the power station due to the failure of the control modules is greatly shortened, the loss of the energy storage power station is reduced to the maximum extent, the electric energy of the energy storage power station can be normally supplied, and the power supply efficiency is improved. And normal operation of life of people and industrial production is guaranteed.

Description

technical field [0001] The invention relates to the technical field of energy storage power stations, in particular to a multi-branch control system and evaluation method of a faulty redundant energy storage power station. Background technique [0002] An energy storage power station is an equipment system that stores, converts and releases recyclable electrical energy through electrochemical cells or electromagnetic energy storage media. The main function is to adjust peak and valley electricity consumption. The main storage means: 1. Pumped storage power station; 2. Super large battery pack. The main functions of the energy storage power station are: one is the daily peak regulation function, which is to use the electricity from the grid to pump water when the power consumption is low, and use water to generate electricity to supply the power grid during the peak power consumption period; Use electricity to pump water to high-level reservoirs from time to time, and releas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D27/02H02J3/28H02J3/32H02J15/00
CPCG05D27/02H02J15/00H02J15/003H02J3/28H02J3/32
Inventor 刘可侯小东
Owner 华盈智优(常州)数据科技有限公司
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