CN116387652B - Online maintenance system and method for formation/capacity-division power supply equipment - Google Patents

Online maintenance system and method for formation/capacity-division power supply equipment Download PDF

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Publication number
CN116387652B
CN116387652B CN202310652442.3A CN202310652442A CN116387652B CN 116387652 B CN116387652 B CN 116387652B CN 202310652442 A CN202310652442 A CN 202310652442A CN 116387652 B CN116387652 B CN 116387652B
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power supply
module
new access
maintained
modules
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CN116387652A (en
Inventor
华麟
李�浩
陈燚平
陈成
李东升
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Shenzhen Herunda Technology Co ltd
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Shenzhen Herunda Technology Co ltd
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/364—Battery terminal connectors with integrated measuring arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/40—Testing power supplies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4285—Testing apparatus
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0069—Charging or discharging for charge maintenance, battery initiation or rejuvenation

Abstract

The invention discloses an online maintenance system and method of formation/capacity-division power supply equipment, wherein the formation/capacity-division power supply equipment comprises at least one power supply module, the system comprises a detection unit, a judgment unit, a determination unit and an execution unit, the module state of each power supply module is detected through the detection unit, whether all power supply modules have modules to be maintained which do not meet the predetermined operation conditions or not is judged through the judgment unit according to the module state of the power supply module, if so, the maintenance parameters of each module to be maintained are determined through the determination unit, and maintenance operation matched with the maintenance parameters of the module to be maintained is executed on each module to be maintained. Therefore, the invention can realize the maintenance of the formation/capacity-division power supply equipment on line, and connect the power supply module into the power supply equipment in a hot plug mode, realize the decoupling of the detection lines of current and voltage and the supply voltage, and improve the maintenance efficiency and accuracy of the formation/capacity-division power supply equipment.

Description

Online maintenance system and method for formation/capacity-division power supply equipment
Technical Field
The invention relates to the technical field of automatic production of power batteries, in particular to an online maintenance system and method of formation/capacity-division power supply equipment.
Background
In the prior art, the main components of the formation/capacity-division system include: the power supply, the press machine, the probe and the like are connected by adopting a cable connection mode, and the power cable with high current is locked by a multipurpose fastening screw. If a certain power supply part fails, the formation/capacity-division system is required to be powered off, then the power line or the signal line and other circuits are removed, the power supply part is replaced after the removal, and after a new power supply is replaced, the wiring of the power cable and the connection of the power supply are re-executed; meanwhile, as the power cable is reconnected, the contact resistance changes, and the detection lines of the current and the voltage are strongly associated (coupled) with the voltage, thus possibly causing the change of the on-line detection precision. Therefore, not only maintenance operations such as wiring or replacement of components can be performed after the formation/capacity-dividing system is stopped and power is cut off, but also a great deal of time is required to correct the whole formation/capacity-dividing system again, so that the operation efficiency of the formation/capacity-dividing system can be affected, and related maintenance operations such as power cut off, wire disconnection, wiring, correction and the like are very complicated to perform, so that a great deal of manpower, material resources and time are consumed, and the cost of the consumed maintenance is high. It is important to provide a new maintenance method to improve the maintenance efficiency of the component power supply device.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an online maintenance system and an online maintenance method for formation/capacity-division power supply equipment, which can realize online maintenance of the formation/capacity-division power supply equipment and can improve the maintenance efficiency of the formation/capacity-division power supply equipment.
To solve the above technical problem, a first aspect of the present invention discloses an online maintenance method of a formation/capacity-division power supply device, where the method is applied to the formation/capacity-division power supply device, and the formation/capacity-division power supply device includes at least one power supply module, and the method includes:
detecting the module state of each power module, and judging whether to-be-maintained modules which do not meet the predetermined operation conditions exist in all the power modules according to the module states of all the power modules;
when judging that all the power supply modules have the modules to be maintained, determining maintenance parameters of the modules to be maintained for each module to be maintained, and executing maintenance operation matched with the maintenance parameters of the modules to be maintained for the modules to be maintained.
As an alternative embodiment, in the first aspect of the present invention, the method further includes:
Acquiring module information of each power module to obtain a module information set; the module information set comprises module information of all the power supply modules;
judging whether a new access power module exists in all the power modules according to the module information set;
when judging that the new access power supply modules exist in all the power supply modules, determining target module information of each new access power supply module;
and for each new access power supply module, executing module registration operation on the new access power supply module according to the target module information of the new access power supply module.
As an optional implementation manner, in the first aspect of the present invention, the determining, for each module to be maintained, a maintenance parameter of the module to be maintained includes:
for each module to be maintained, determining dormancy information of the module to be maintained according to the module state of the module to be maintained, and determining backup power module information corresponding to the module to be maintained;
and for each module to be maintained, determining maintenance parameters of the module to be maintained according to the dormancy information of the module to be maintained and the backup power module information of the module to be maintained.
In a first aspect of the present invention, the formation/capacity-division power supply device includes at least one plug frame formed by a golden finger and a connector, each power supply module has a plug frame corresponding to the golden finger, and each power supply module is connected with the corresponding plug frame of the power supply module by hot plug;
for each module to be maintained, executing maintenance operation matched with the maintenance parameters of the module to be maintained on the module to be maintained, including:
and according to the dormancy information of the module to be maintained, executing dormancy operation on the module to be maintained, moving the module to be maintained out of the formation/capacity-division power supply equipment in the hot plug mode, and according to the backup power supply module information corresponding to the module to be maintained, accessing the backup power supply module corresponding to the module to be maintained into the formation/capacity-division power supply equipment in the hot plug mode, so that the backup power supply module corresponding to the module to be maintained takes over the corresponding power supply operation of the module to be maintained.
As an optional implementation manner, in the first aspect of the present invention, for each new access power module, according to the target module information of the new access power module, a module registration operation is performed on the new access power module, including:
For each new access power supply module, determining module position information of the new access power supply module according to target module information of the new access power supply module, wherein the module position information of the new access power supply module comprises a module access position of the new access power supply module;
and for each new access power supply module, acquiring historical access module information corresponding to a module access position where the new access module is located, and executing module registration operation on the new access power supply module according to the historical access module information.
As an optional implementation manner, in the first aspect of the present invention, before the performing, for each of the new access power modules, a module registration operation on the new access power module according to target module information of the new access power module, the method further includes:
for each new access power supply module, determining the power supply parameters of the new access power supply module according to the target module information of the new access power supply module, and judging whether the power supply parameters of the new access power supply module meet preset power supply conditions; when the power supply parameter of the new access power supply module is judged not to meet the preset power supply condition, generating a power supply adjustment parameter of the new access power supply module based on the power supply parameter of the new access power supply module and a target power supply parameter corresponding to the preset power supply condition, and executing power supply adjustment operation matched with the power supply adjustment parameter of the new access power supply module on the new access power supply module.
In an optional implementation manner, in a first aspect of the present invention, the determining, according to the module states of all the power modules, whether there is a module to be maintained that does not meet the predetermined operation condition in all the power modules includes:
determining the power supply parameters of each power supply module according to the module states of all the power supply modules;
judging whether the power supply parameters of all the power supply modules are in a preset power supply range or not;
when judging that the power supply parameters of all the power supply modules are in the preset power supply range, determining that no module to be maintained which does not meet the predetermined operation condition exists in all the power supply modules;
when judging that the power supply parameters of all the power supply modules are not uniform and within the preset power supply range, determining that all the power supply modules have modules to be maintained which do not meet the predetermined running conditions;
the power supply parameters of each power supply module comprise one or more of a power supply voltage value, a power supply current value and an output power value of the power supply module.
The invention discloses an online maintenance system of a formation/capacity-division power supply device, which comprises at least one power supply module, and comprises:
A detection unit configured to detect a module state of each of the power supply modules;
the judging unit is used for judging whether the to-be-maintained modules which do not meet the predetermined operation conditions exist in all the power supply modules according to the module states of all the power supply modules;
the determining unit is used for determining maintenance parameters of the to-be-maintained modules for each to-be-maintained module when the judging unit judges that the to-be-maintained modules exist in all the power supply modules;
and the execution unit is used for executing maintenance operation matched with the maintenance parameters of the module to be maintained on the module to be maintained.
As an alternative embodiment, in the second aspect of the present invention, the system further includes:
the acquisition unit is used for acquiring the module information of each power module to obtain a module information set; the module information set comprises module information of all the power supply modules;
the judging unit is further used for judging whether a new access power module exists in all the power modules according to the module information set;
the determining unit is further configured to determine target module information of each new access power module when the judging unit judges that the new access power module exists in all the power modules;
The execution unit is further configured to, for each new access power module, execute a module registration operation on the new access power module according to the target module information of the new access power module.
As an optional implementation manner, in the second aspect of the present invention, the determining unit, for each module to be maintained, determines a specific manner of a maintenance parameter of the module to be maintained, including:
for each module to be maintained, determining dormancy information of the module to be maintained according to the module state of the module to be maintained, and determining backup power module information corresponding to the module to be maintained;
and for each module to be maintained, determining maintenance parameters of the module to be maintained according to the dormancy information of the module to be maintained and the backup power module information of the module to be maintained.
As an optional implementation manner, in the second aspect of the present invention, the formation/capacity-division power supply device includes at least one plug frame formed by a golden finger and a connector, each power supply module has a plug frame corresponding to the power supply module, and each power supply module is connected with the plug frame corresponding to the power supply module by hot plug;
The specific way for the execution unit to execute the maintenance operation matched with the maintenance parameter of the module to be maintained on each module to be maintained includes:
and according to the dormancy information of the module to be maintained, executing dormancy operation on the module to be maintained, moving the module to be maintained out of the formation/capacity-division power supply equipment in the hot plug mode, and according to the backup power supply module information corresponding to the module to be maintained, accessing the backup power supply module corresponding to the module to be maintained into the formation/capacity-division power supply equipment in the hot plug mode, so that the backup power supply module corresponding to the module to be maintained takes over the corresponding power supply operation of the module to be maintained.
As an optional implementation manner, in the second aspect of the present invention, the specific manner of performing, by the execution unit, the module registration operation on each new access power module according to the target module information of the new access power module includes:
for each new access power supply module, determining module position information of the new access power supply module according to target module information of the new access power supply module, wherein the module position information of the new access power supply module comprises a module access position of the new access power supply module;
And for each new access power supply module, acquiring historical access module information corresponding to a module access position where the new access module is located, and executing module registration operation on the new access power supply module according to the historical access module information.
As an optional implementation manner, in the second aspect of the present invention, the determining unit is further configured to determine, for each of the new access power modules, a power supply parameter of the new access power module according to the target module information of the new access power module, before the performing unit performs a module registration operation on the new access power module according to the target module information of the new access power module;
the judging unit is further used for judging whether the power supply parameters of the newly accessed power supply module meet preset power supply conditions;
the system further comprises:
the generating unit is used for generating power supply adjustment parameters of the new access power supply module based on the power supply parameters of the new access power supply module and target power supply parameters corresponding to the preset power supply conditions when the judging unit judges that the power supply parameters of the new access power supply module do not meet the preset power supply conditions;
The execution unit is further configured to execute a power supply adjustment operation for the new access power supply module, where the power supply adjustment operation is matched with a power supply adjustment parameter of the new access power supply module.
In a second aspect of the present invention, as an optional implementation manner, the determining unit determines, according to the module states of all the power modules, whether there are modules to be maintained that do not satisfy the predetermined operation condition in all the power modules, including:
determining the power supply parameters of each power supply module according to the module states of all the power supply modules;
judging whether the power supply parameters of all the power supply modules are in a preset power supply range or not;
when judging that the power supply parameters of all the power supply modules are in the preset power supply range, determining that no module to be maintained which does not meet the predetermined operation condition exists in all the power supply modules;
when judging that the power supply parameters of all the power supply modules are not uniform and within the preset power supply range, determining that all the power supply modules have modules to be maintained which do not meet the predetermined running conditions;
the power supply parameters of each power supply module comprise one or more of a power supply voltage value, a power supply current value and an output power value of the power supply module.
In a third aspect, the present invention discloses another online maintenance system for a formation/capacity-divided power supply apparatus, the system comprising:
a memory storing executable program code;
a processor coupled to the memory;
the processor invokes the executable program code stored in the memory to execute the online maintenance method of the formation/capacity-division power supply device disclosed in the first aspect of the present invention.
A fourth aspect of the present invention discloses a computer storage medium storing computer instructions which, when invoked, are adapted to perform the online maintenance method of the chemical/capacitive-storage power supply apparatus disclosed in the first aspect of the present invention.
The fifth aspect of the present invention discloses an online maintenance system of a formation/capacity-division power supply device, which is characterized in that the online maintenance system of the formation/capacity-division power supply device comprises at least one power supply module, and the online maintenance system of the formation/capacity-division power supply device is used for executing the online maintenance method of the formation/capacity-division power supply device disclosed in the first aspect of the present invention.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
in an embodiment of the present invention, a formation/capacity-division power supply device includes at least one power module, including: detecting the module state of each power module, and judging whether the modules to be maintained which do not meet the predetermined operation conditions exist in all the power modules according to the module states of all the power modules; when judging that the to-be-maintained modules exist in all the power supply modules, determining maintenance parameters of the to-be-maintained modules for each to-be-maintained module, and executing maintenance operation matched with the maintenance parameters of the to-be-maintained modules on the to-be-maintained modules. Therefore, the invention can realize the maintenance of the formation/capacity-division power supply equipment on line, and the power supply module is connected into the formation/capacity-division power supply equipment in a hot plug mode, so that the decoupling of the detection lines of current and voltage and the power supply voltage is realized, and the maintenance efficiency and accuracy of the formation/capacity-division power supply equipment can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of an online maintenance method of a formation/capacity-division power supply device according to an embodiment of the present invention;
FIG. 2 is a flow chart of another online maintenance method of a formation/capacity-division power supply device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an online maintenance system of a formation/capacity-division power supply device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an online maintenance system of another formation/capacity-division power supply apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an on-line maintenance system of a further formation/capacity-division power supply device according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, apparatus, article, or article that comprises a list of steps or elements is not limited to only those listed but may optionally include other steps or elements not listed or inherent to such process, method, article, or article.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The invention discloses an online maintenance system and method for formation/capacity-division power supply equipment, which can realize online maintenance of the formation/capacity-division power supply equipment, and connect a power supply module into the formation/capacity-division power supply equipment in a hot plug mode, so as to realize decoupling of detection lines of current and voltage and supply voltage, and improve the maintenance efficiency and accuracy of the formation/capacity-division power supply equipment. The following will describe in detail.
Example 1
Referring to fig. 1, fig. 1 is a flow chart of an online maintenance method of a formation/capacity-division power supply device according to an embodiment of the invention. The online maintenance method of the formation/capacity-division power supply device described in fig. 1 may be applied to the formation/capacity-division power supply device, which is not limited by the embodiment of the present invention. As shown in fig. 1, the online maintenance method of the formation/capacity power supply apparatus may include the following operations:
101. and detecting the module state of each power module, and judging whether the to-be-maintained modules which do not meet the predetermined running conditions exist in all the power modules according to the module states of all the power modules.
In the embodiment of the present invention, optionally, detecting the module state of each power module is detecting the module state of each power module in real time.
In the embodiment of the present invention, optionally, the detection of the module status of each power module may be performed by the central processing unit DPU. Further optionally, each power module has a median corresponding to the power module, and for each median, the median collects module data of the power module corresponding to the median, and detects a module state of the power module corresponding to the median. The module data of the power module comprises one or more of voltage data and current data of the power module.
In an embodiment of the present invention, optionally, before detecting the module status of each power module, the method further includes:
for each device included in the formation/capacity-division power supply equipment, performing modularized combination on the device according to device information of the device to obtain a plurality of modules, wherein the modules comprise at least one power supply module and at least one median computer DPU module, the number of the power supply modules is equal to that of the median computer DPU modules, and each power supply module is provided with a median computer DPU module corresponding to the power supply module.
In the embodiment of the invention, optionally, the module state of the module to be maintained is a fault state or a sub-health state. Further, the number of modules to be maintained may be one or more, and the embodiment of the present invention is not limited specifically; the sub-health state is used for indicating that the health comprehensive score of the power module is lower than a preset score threshold value.
102. When judging that the to-be-maintained modules exist in all the power supply modules, determining maintenance parameters of the to-be-maintained modules for each to-be-maintained module, and executing maintenance operation matched with the maintenance parameters of the to-be-maintained modules on the to-be-maintained modules.
In the embodiment of the application, optionally, when judging that the modules to be maintained do not exist in all the power supply modules, a system detection result aiming at the formation/capacity-division power supply equipment can be generated, and the system detection result is used for indicating that the power supply modules included in the formation/capacity-division power supply equipment meet the predetermined operation condition; alternatively, the present flow may be ended.
In an embodiment of the present application, optionally, the maintenance operation of each module to be maintained may include performing a sleep operation on the module to be maintained, and withdrawing the module to be maintained from the formation/capacity-division power supply device, so that the backup power supply module in the formation/capacity-division power supply device takes over the module to be maintained to perform a corresponding power supply operation.
As can be seen, implementing the online maintenance method of the formation/capacity-division power supply device described in fig. 1 can be applied to the formation/capacity-division power supply device, and the formation/capacity-division power supply device includes at least one power supply module, the method determines whether there is a module to be maintained in all the power supply modules by detecting the module state of each power supply module, if there is a module to be maintained, determines the maintenance parameter of each module to be maintained, and performs the matched maintenance operation on the module to be maintained, and can intelligently determine the module to be maintained according to the module state of the power supply module, and perform the corresponding maintenance operation on the power supply module, and the detection line of current and voltage is strongly associated with the power supply voltage.
Example two
Referring to fig. 2, fig. 2 is a flow chart of an online maintenance method of another formation/capacity-division power supply device according to an embodiment of the invention. The online maintenance method of the formation/capacity-division power supply device described in fig. 2 may be applied to the formation/capacity-division power supply device, which is not limited by the embodiment of the present invention. As shown in fig. 2, the online maintenance method of the formation/capacity power supply apparatus may include the following operations:
201. and detecting the module state of each power module, and judging whether the to-be-maintained modules which do not meet the predetermined running conditions exist in all the power modules according to the module states of all the power modules.
202. When judging that the to-be-maintained modules exist in all the power supply modules, determining maintenance parameters of the to-be-maintained modules for each to-be-maintained module, and executing maintenance operation matched with the maintenance parameters of the to-be-maintained modules on the to-be-maintained modules.
In the embodiment of the present invention, for the detailed description of step 201 to step 202, please refer to other descriptions of step 101 to step 102 in the first embodiment, and the detailed description of the embodiment of the present invention is omitted.
203. And acquiring module information of each power module to obtain a module information set.
In the embodiment of the invention, the module information set comprises the module information of all the power modules.
In the embodiment of the present invention, optionally, the module information of each power module may be obtained through a median machine corresponding to the power module.
204. And judging whether the newly accessed power supply modules exist in all the power supply modules according to the module information set.
In an embodiment of the present invention, optionally, the module information set includes module identification information of each power module.
In the embodiment of the present invention, optionally, determining whether a new access power module exists in all the power modules includes:
judging whether a target module identifier matched with the module identifier information of each power module exists in a preset module identifier database for each power module based on the module identifier information of each power module included in the module information set;
for each power module, when judging that a target module identifier matched with the module identifier information of the power module exists in a preset module identifier database, determining that no new access power module exists in all the power modules;
for each power module, when judging that the target module identification matched with the module identification information of the power module does not exist in the preset module identification database, determining that the new access power module does not exist in all the power modules, and the power module is the new access power module.
205. And when judging that the new access power supply modules exist in all the power supply modules, determining the target module information of each new access power supply module.
In an embodiment of the present invention, optionally, the method further includes:
when judging that the newly connected power supply modules do not exist in all the power supply modules, re-triggering and executing the detection of the module state of each power supply module, and judging whether the operation of the module to be maintained which does not meet the predetermined operation condition exists in all the power supply modules according to the module state of all the power supply modules; alternatively, the present flow is ended.
In the embodiment of the present invention, optionally, the target module information of each new access power module includes access location information of the new access power module; further, the target module information of each new access power module further includes one or more of module operation information of the new access power module and module source information of the access power module. For example, the access location information of the new access power module includes the base location information of the new access power module.
206. And for each new access power supply module, executing module registration operation on the new access power supply module according to the target module information of the new access power supply module.
In the embodiment of the present invention, optionally, for each new access power module, according to the target module information of the new access power module, a module registration operation is performed on the new access power module, including:
for each new access power supply module, determining access position information of the new access module according to target module information of the new access power supply module through a median corresponding to the new access power supply module, wherein the access position information of the new access module comprises a target access position of the new access module; based on the access position information of the new access module and the target template information of the new access power module, performing registration operation on the new access power module, generating a module registration result, and performing matched processing operation on the new access power module according to the module registration result of the new access power module.
In the embodiment of the present invention, further optionally, for each new access power module, according to a module registration result of the new access power module, performing a matched processing operation on the new access power module, including:
and reporting the module registration result of each new access power supply module to the upper computer through the middle computer so that the upper computer brings all the new access power supply modules into management according to the module registration result of each new access power supply module, collects the module operation data reported by the middle computer corresponding to each new access power supply module, and executes corresponding processing operation on each new access power supply module according to the module operation data reported by the middle computer corresponding to the new access power supply module.
Therefore, implementing the online maintenance method of the formation/capacity-division power supply device described in fig. 2 can obtain the module information set of each power supply module, and judge whether new access power supply modules exist in all the power supply modules according to the module information set, if so, determine the target module information of each new access power supply module, and execute the module registration operation on each new access power supply module, so as to implement the operation of automatically identifying and automatically registering the newly access power supply module, and bring each new access power supply module into management online, so as to improve the accuracy and reliability of identifying and registering each power supply module in the formation/capacity-division power supply device, and further facilitate improving the convenience of managing the power supply modules in the formation/capacity-division power supply device, and further facilitate improving the convenience of users to check the module running state of the power supply modules in the formation/capacity-division power supply device.
In an alternative embodiment, for each module to be maintained, determining maintenance parameters of the module to be maintained includes:
for each module to be maintained, determining dormancy information of the module to be maintained according to the module state of the module to be maintained, and determining backup power module information corresponding to the module to be maintained;
And for each module to be maintained, determining maintenance parameters of the module to be maintained according to the dormancy information of the module to be maintained and the backup power module information of the module to be maintained.
In this optional embodiment, optionally, the sleep information of each module to be maintained includes one or more of sleep time information of the maintenance module and sleep time information of the maintenance module.
In this optional embodiment, optionally, the formation/capacity-dividing power supply device includes at least one backup power supply module, and the backup power supply module is used for taking over the module to be maintained to perform the matched power supply operation; further optionally, the backup power module information corresponding to each module to be maintained includes a backup power module corresponding to the module to be maintained.
In this optional embodiment, optionally, for each module to be maintained, the maintenance parameter of the module to be maintained includes one or more of a maintenance time of the module to be maintained, an operation start time of a backup power module corresponding to the module to be maintained, an operation stop time of the backup power module corresponding to the module to be maintained, and an operation time of the backup power module corresponding to the module to be maintained.
In this alternative embodiment, optionally, the maintenance parameter of each module to be maintained is used to control the module to be maintained to perform the corresponding maintenance operation.
Therefore, implementing the alternative embodiment can determine the dormancy information and the backup power module information of each module to be maintained according to the module state of each module to be maintained, further determine the maintenance parameter of each module to be maintained, enable a certain power module to be dormant and withdraw service from the formation/capacity-division power equipment when detecting that the certain power module is the module to be maintained, and enable the backup power module corresponding to the module to be maintained to replace the module to be maintained, so that the backup power module corresponding to the module to be maintained replaces the module to be maintained to execute the corresponding power supply operation, and can realize that the corresponding maintenance operation is executed on the module to be maintained under the condition that the formation/capacity-division power equipment is not powered off, so that the working steps being executed by the formation/capacity-division power equipment are not affected, the on-line maintenance intelligence of the formation/capacity-division power equipment is improved, and the operation accuracy and stability of the formation/capacity-division power equipment are facilitated to be improved.
In another optional embodiment, the formation/capacity-division power supply device comprises at least one plug frame formed by a golden finger and a connector, each power supply module is provided with a corresponding plug frame, and each power supply module is connected with the corresponding plug frame of the power supply module in a hot plug manner;
for each module to be maintained, performing maintenance operations on the module to be maintained, wherein the maintenance operations are matched with maintenance parameters of the module to be maintained, and the maintenance operations comprise:
and according to the dormancy information of the module to be maintained, executing dormancy operation on the module to be maintained, removing the module to be maintained from the formation/capacity-division power supply equipment in a hot plug mode, and according to the backup power supply module information corresponding to the module to be maintained, accessing the backup power supply module corresponding to the module to be maintained to the formation/capacity-division power supply equipment in a hot plug mode, so that the backup power supply module corresponding to the module to be maintained takes over the module to be maintained to execute corresponding power supply operation.
In this optional embodiment, optionally, each power module in the formation/capacity-division power supply device is provided with a gold finger, and a plug frame in the formation/capacity-division power supply device integrates a corresponding hot plug circuit; furthermore, the plug frame and the battery core are fixed by a power cable and a fastening screw, and each power module is connected into the formation/capacity-division power supply equipment in a manner of supporting hot plug. Therefore, the power supply module in the formation/capacity-division power supply equipment can be maintained without the operations of power failure, circuit disassembly and the like, and the power supply module in the formation/capacity-division power supply equipment can be conveniently plugged and unplugged by adopting the plug frame type design, so that the replacement and maintenance operations of the power supply module in the formation/capacity-division power supply equipment are improved.
In this optional embodiment, optionally, the backup power module information corresponding to the to-be-maintained module includes one or more of a backup power module corresponding to the to-be-maintained module, module identification information of the backup power module corresponding to the to-be-maintained module, module historical operation record information of the backup power module corresponding to the to-be-maintained module, and module status information of the backup power module corresponding to the to-be-maintained module.
Therefore, the optional embodiment can be implemented through the plug frame formed by the golden finger and the connector, each power module is connected with the plug frame corresponding to the power module in a hot plug manner, sleep operation is performed according to sleep information of the module to be maintained, the module to be maintained is moved out of the formation/capacity-division power supply equipment in a hot plug manner, the backup power module corresponding to the module to be maintained is connected to the formation/capacity-division power supply equipment in a hot plug manner, so that the backup power module is connected with the corresponding power supply operation of the module to be maintained, the plug frame can be formed in the formation/capacity-division power supply equipment in a golden finger and connector manner, the plug frame is connected with the battery core in a power cable and fastening screw manner, so that operations such as power failure, circuit disassembly and the like do not need to be performed on the formation/capacity-division power supply equipment, maintenance of the power module included in the formation/capacity-division power supply equipment can be completed, the formation/capacity-division power supply equipment is facilitated to be improved by adopting the plug design, the formation/capacity-division power supply equipment is facilitated to be connected with the backup power module, the power supply module can be conveniently replaced by the formation/capacity-division power supply equipment, the intelligent power supply equipment can be conveniently and/capacity-division equipment can be conveniently maintained in the line-division equipment, and the power supply equipment can be conveniently and/easily replaced by the formation/capacity-division equipment can be conveniently and easily maintained in the line equipment.
In yet another alternative embodiment, for each new access power module, performing a module registration operation on the new access power module according to target module information of the new access power module, including:
for each new access power supply module, determining module position information of the new access power supply module according to target module information of the new access power supply module, wherein the module position information of the new access power supply module comprises a module access position of the new access power supply module;
and for each new access power module, acquiring historical access module information corresponding to a module access position where the new access module is located, and executing module registration operation on the new access power module according to the historical access module information.
In this optional embodiment, optionally, the module access position of the new access power module is the position where the new access power is located in the formation/capacity-division power device, so that according to the module position information of the new access power module, a user can directly and conveniently know the module position and the module state of each new access module, and the convenience and the efficiency of the user to check the module information of each new access module can be improved.
In this optional embodiment, optionally, for each new access power module, the historical access module information corresponding to the module access position where the new access module is located includes the historical access module corresponding to the module access position and the power supply information of each historical access module corresponding to the module access position.
In this optional embodiment, optionally, performing a module registration operation on the new access power module according to the historical access module information includes:
according to the historical access module information and the target module information of the new access module, performing module registration operation on the new access power module; the target module information of the new access module comprises one or more of an access position of the new access power module, an access time of the new access power module and an access state of the new access power module.
Therefore, by implementing the optional embodiment, the module position information of each new access power module can be determined according to the target module information of the new access power module, the historical access module information corresponding to the module access position of each new access module is obtained, the module registration operation is performed on each new access power module, the processing operations of intelligent identification, intelligent registration and the like can be performed on the newly accessed power module, and the management efficiency and convenience of each power module in the formation/capacity-division power equipment and the management accuracy and intelligence of each power module in the formation/capacity-division power equipment are improved.
In yet another alternative embodiment, before performing a module registration operation on each new access power module according to the target module information of the new access power module, the method further includes:
for each new access power supply module, determining the power supply parameters of the new access power supply module according to the target module information of the new access power supply module, and judging whether the power supply parameters of the new access power supply module meet preset power supply conditions; when the power supply parameter of the new access power supply module is judged not to meet the preset power supply condition, generating the power supply adjustment parameter of the new access power supply module based on the power supply parameter of the new access power supply module and the target power supply parameter corresponding to the preset power supply condition, and executing the power supply adjustment operation matched with the power supply adjustment parameter of the new access power supply module on the new access power supply module.
In this alternative embodiment, optionally, the power supply parameter of each newly-accessed power supply module includes a power supply voltage of the newly-accessed power supply module; further, the power supply parameter of each new access power supply module further comprises one or more of power supply current and power supply power of the new access power supply module.
In this optional embodiment, optionally, when it is determined that the power supply parameter of the new access power supply module meets a preset power supply condition, the process may be ended.
In this optional embodiment, optionally, determining whether the power supply parameter of the newly-accessed power supply module meets a preset power supply condition includes:
judging whether the power supply voltage of the newly connected power supply module is in a preset target power supply voltage range;
when the power supply voltage of the new access power supply module is judged to be in a preset target power supply voltage range, determining that the power supply parameters of the new access power supply module meet preset power supply conditions;
when the power supply voltage of the new access power supply module is judged not to be in the preset target power supply voltage range, determining that the power supply parameters of the new access power supply module do not meet the preset power supply conditions.
In this optional embodiment, optionally, the target power supply parameter corresponding to the power supply condition includes a target power supply voltage; further optionally, the target power supply parameter corresponding to the power supply condition further includes one or more of a target power supply current and a target power supply.
In this optional embodiment, optionally, based on the power supply parameter of the new access power supply module and a target power supply parameter corresponding to a preset power supply condition, generating the power supply adjustment parameter of the new access power supply module includes:
Calculating a power supply difference parameter between the power supply parameter of the new access power supply module and a target power supply parameter corresponding to a preset power supply condition, and generating a power supply adjustment parameter of the new access power supply module according to the power supply difference parameter; the power supply difference parameter comprises a voltage difference value between the power supply voltage of the newly-connected power supply module and a target power supply voltage corresponding to a target power supply parameter corresponding to a preset power supply condition.
In this optional embodiment, optionally, after performing, on each new access power module, a power supply adjustment operation that matches the power supply adjustment parameter of the new access power module, the power supply parameter of each new access power module satisfies a preset power supply condition.
In this optional embodiment, further optionally, after performing, for each new access power module, a power adjustment operation that matches the power adjustment parameter of the new access power module, a step of triggering, for each new access power module, performing, for the new access power module, a module registration operation on the new access power module according to the target module information of the new access power module.
It can be seen that, implementing this alternative embodiment can determine the power supply parameter according to the target module information of each new access power module, and determine whether the power supply parameter of the new access power module meets the preset power supply condition, if not, generate the power supply adjustment parameter, so as to perform the matched power supply adjustment operation on the new access power module, and can adjust the power supply parameter of the new access power module before performing the module registration operation on each new access power module, so that the power supply parameter of each new access power module meets the preset power supply condition, and can perform the adjustment operation on each new access power module, after each new access power module is accessed, no correction operation is required to be performed on the formation/capacity-division power equipment, which is beneficial to improving the enclosure efficiency of the formation/capacity-division power equipment, and can make the step being performed in the formation/capacity-division power equipment not be affected by the new access power module, which is beneficial to improving the stability and accuracy of the maintenance of the formation/capacity-division power equipment.
In yet another alternative embodiment, determining whether there are modules to be maintained that do not meet the predetermined operating conditions in all power modules based on the module status of all power modules includes:
determining the power supply parameters of each power supply module according to the module states of all the power supply modules;
judging whether the power supply parameters of all the power supply modules are in a preset power supply range or not;
when judging that the power supply parameters of all the power supply modules are in the preset power supply range, determining that the modules to be maintained which do not meet the predetermined operation conditions exist in all the power supply modules;
when the power supply parameters of all the power supply modules are judged to be uneven within a preset power supply range, determining that the modules to be maintained which do not meet the predetermined running conditions exist in all the power supply modules;
the power supply parameters of each power supply module comprise one or more of a power supply voltage value, a power supply current value and an output power value of the power supply module.
In this optional embodiment, optionally, when the power supply parameter of each power supply module includes a power supply voltage value of the power supply module, determining whether the power supply parameters of all the power supply modules are within a preset power supply range includes:
Judging whether the power supply voltage values of all the power supply modules are in a preset power supply voltage range or not;
when the power supply voltage values of all the power supply modules are judged to be in the preset power supply voltage range, determining that the power supply parameters of all the power supply modules are in the preset power supply range;
when the power supply voltage value non-uniformity of all the power supply modules is judged to be in the preset power supply voltage range, determining that the power supply parameter non-uniformity of all the power supply modules is in the preset power supply range.
Therefore, the implementation of the alternative embodiment can determine the power supply parameters of each power supply module based on the module state of the power supply module, and determine whether the power supply parameters of all the power supply modules are within the preset power supply range or not, so as to determine whether the power supply modules have the modules to be maintained which do not meet the predetermined operation conditions, and comprehensively determine whether the power supply modules have the modules to be maintained or not according to the power supply parameters of the power supply modules, thereby being beneficial to improving the accuracy of determining whether the modules to be maintained exist in all the power supply modules, further being beneficial to improving the follow-up determination of the maintenance parameters of each module to be maintained, and the accuracy and reliability of executing the matched maintenance operation on each module to be maintained, and being beneficial to improving the efficiency and accuracy of maintaining the chemical/capacity-division power supply equipment.
Example III
Referring to fig. 3, fig. 3 is a schematic structural diagram of an online maintenance system of a formation/capacity-division power supply device according to an embodiment of the present application, where the formation/capacity-division power supply device includes at least one power module as shown in fig. 3, and the online maintenance system of the formation/capacity-division power supply device may include:
a detection unit 301 for detecting a module state of each power module;
a judging unit 302, configured to judge whether there is a module to be maintained that does not satisfy the predetermined operation condition in all power modules according to the module states of all power modules;
a determining unit 303, configured to determine, for each module to be maintained, a maintenance parameter of the module to be maintained when the judging unit 302 judges that the module to be maintained exists in all the power modules;
the execution unit 304 is configured to execute a maintenance operation on the module to be maintained, where the maintenance operation matches with a maintenance parameter of the module to be maintained.
As can be seen, implementing the system described in fig. 3 can be applied to a formation/capacity-division power supply device, and the formation/capacity-division power supply device includes at least one power supply module, the method determines whether there is a module to be maintained in all the power supply modules by detecting the module state of each power supply module, if there is a module to be maintained, determines the maintenance parameter of each module to be maintained, and performs a matched maintenance operation on the module to be maintained, and can intelligently determine the module to be maintained according to the module state of the power supply module, and performs a corresponding maintenance operation on the power supply module as compared with the conventional scheme that the power cable and the fastening screw are required to be removed, and the detection lines of current and voltage are strongly associated with the power supply voltage.
In an alternative embodiment, as shown in fig. 4, the system further comprises:
an obtaining unit 305, configured to obtain module information of each power module, to obtain a module information set; the module information set comprises module information of all power supply modules;
the judging unit 302 is further configured to judge whether a new access power module exists in all the power modules according to the module information set;
the determining unit 303 is further configured to determine, when the judging unit 302 judges that there are new access power modules in all the power modules, target module information of each new access power module;
the execution unit 304 is further configured to, for each new access power module, execute a module registration operation on the new access power module according to the target module information of the new access power module.
Therefore, implementing the system described in fig. 4 can obtain the module information set of each power module, and determine whether there is a new access power module in all the power modules according to the module information set, if so, determine the target module information of each new access power module, and perform the module registration operation on each new access power module, so as to implement the operation of automatically identifying and automatically registering the newly access power module, and bring each new access power module into management online, so as to improve the accuracy and reliability of identifying and registering each power module in the formation/capacity-division power equipment, and be beneficial to improving the convenience of managing the power modules in the formation/capacity-division power equipment, and further be beneficial to improving the convenience of users viewing the module running states of the power modules in the formation/capacity-division power equipment.
In another alternative embodiment, as shown in fig. 4, the determining unit 303 determines, for each module to be maintained, a specific manner of determining a maintenance parameter of the module to be maintained includes:
for each module to be maintained, determining dormancy information of the module to be maintained according to the module state of the module to be maintained, and determining backup power module information corresponding to the module to be maintained;
and for each module to be maintained, determining maintenance parameters of the module to be maintained according to the dormancy information of the module to be maintained and the backup power module information of the module to be maintained.
Therefore, implementing the system described in fig. 4 can determine the dormancy information and the backup power module information of each module to be maintained according to the module state of each module to be maintained, so as to determine the maintenance parameter of each module to be maintained, enable a certain power module to be maintained to be dormant and exit from the formation/capacity-division power equipment when being detected as the module to be maintained, and enable the backup power module corresponding to the module to be maintained to replace the module to be maintained to work, so that the backup power module corresponding to the module to be maintained replaces the module to perform the corresponding power supply operation, and can perform the corresponding maintenance operation on the module to be maintained under the condition that the formation/capacity-division power equipment is not powered off, so that the working steps being performed by the formation/capacity-division power equipment are not affected, the on-line maintenance intelligence of the formation/capacity-division power equipment is improved, and the operation accuracy and stability of the formation/capacity-division power equipment are improved.
In yet another alternative embodiment, as shown in fig. 4, the formation/capacity-division power supply device includes at least one plug frame formed by a golden finger and a connector, each power supply module has a plug frame corresponding to the golden finger, and each power supply module is connected with the corresponding plug frame of the power supply module by hot plugging;
the specific ways of executing, by the execution unit 304, the maintenance operation matching the maintenance parameter of the module to be maintained on the module to be maintained include:
and according to the dormancy information of the module to be maintained, executing dormancy operation on the module to be maintained, removing the module to be maintained from the formation/capacity-division power supply equipment in a hot plug mode, and according to the backup power supply module information corresponding to the module to be maintained, accessing the backup power supply module corresponding to the module to be maintained to the formation/capacity-division power supply equipment in a hot plug mode, so that the backup power supply module corresponding to the module to be maintained takes over the module to be maintained to execute corresponding power supply operation.
Therefore, the system described in fig. 4 can be implemented by a plug frame formed by a golden finger and a connector, each power module is connected with a plug frame corresponding to the power module in a hot plug manner, sleep operation is performed according to sleep information of the module to be maintained, the module to be maintained is moved out of the formation/capacity-division power supply equipment in a hot plug manner, a backup power module corresponding to the module to be maintained is connected to the formation/capacity-division power supply equipment in a hot plug manner, so that the backup power module can replace the module to be maintained to perform corresponding power supply operation, the plug frame can be formed by the golden finger and the connector, and the plug frame and a battery core are connected in a power cable and fastening screw manner, so that maintenance of the power module included in the formation/capacity-division power supply equipment can be completed without performing operations such as power failure, and line disassembly.
In yet another alternative embodiment, as shown in fig. 4, the specific manner of performing, by the execution unit 304, the module registration operation on each new access power module according to the target module information of the new access power module includes:
for each new access power supply module, determining module position information of the new access power supply module according to target module information of the new access power supply module, wherein the module position information of the new access power supply module comprises a module access position of the new access power supply module;
and for each new access power module, acquiring historical access module information corresponding to a module access position where the new access module is located, and executing module registration operation on the new access power module according to the historical access module information.
Therefore, the system described in fig. 4 can determine the module position information of each new access power module according to the target module information of the new access power module, acquire the historical access module information corresponding to the module access position of each new access module, perform the module registration operation on each new access power module, perform the processing operations of intelligent identification, intelligent registration and the like on the newly accessed power module, and be beneficial to improving the efficiency and convenience of managing each power module in the formation/capacity-division power equipment and the accuracy and intelligence of managing each power module in the formation/capacity-division power equipment.
In yet another alternative embodiment, as shown in fig. 4, the determining unit 303 is further configured to determine, for each new access power module, a power supply parameter of the new access power module according to the target module information of the new access power module, before the performing unit 304 performs a module registration operation on the new access power module according to the target module information of the new access power module, for each new access power module;
the judging unit 302 is further configured to judge whether a power supply parameter of the newly accessed power supply module meets a preset power supply condition;
the system further comprises:
a generating unit 306, configured to generate a power supply adjustment parameter of the new access power supply module based on the power supply parameter of the new access power supply module and a target power supply parameter corresponding to the preset power supply condition when the judging unit 302 judges that the power supply parameter of the new access power supply module does not meet the preset power supply condition;
the execution unit 304 is further configured to execute a power supply adjustment operation on the new access power supply module, where the power supply adjustment operation matches with a power supply adjustment parameter of the new access power supply module.
As can be seen, implementing the system described in fig. 4 can determine the power supply parameter according to the target module information of each new access power module, and determine whether the power supply parameter of the new access power module meets the preset power supply condition, if not, generate the power supply adjustment parameter to perform the matched power supply adjustment operation on the new access power module, and can adjust the power supply parameter of the new access power module before performing the module registration operation on each new access power module, so that the power supply parameter of each new access power module meets the preset power supply condition, and perform the adjustment operation on each new access power module, and after accessing each new access power module, no correction operation is required to be performed on the formation/capacity-division power equipment, which is beneficial to improving the enclosure efficiency of the formation/capacity-division power equipment, and can make the step being performed in the formation/capacity-division power equipment not be affected by the new access power module, and is beneficial to improving the stability and accuracy of the maintenance of the formation/capacity-division power equipment.
In yet another alternative embodiment, as shown in fig. 4, the determining unit 302 determines, according to the module states of all the power modules, whether there are modules to be maintained that do not satisfy the predetermined operation condition in all the power modules, including:
determining the power supply parameters of each power supply module according to the module states of all the power supply modules;
judging whether the power supply parameters of all the power supply modules are in a preset power supply range or not;
when judging that the power supply parameters of all the power supply modules are in the preset power supply range, determining that the modules to be maintained which do not meet the predetermined operation conditions exist in all the power supply modules;
when the power supply parameters of all the power supply modules are judged to be uneven within a preset power supply range, determining that the modules to be maintained which do not meet the predetermined running conditions exist in all the power supply modules;
the power supply parameters of each power supply module comprise one or more of a power supply voltage value, a power supply current value and an output power value of the power supply module.
Therefore, the system described in fig. 4 can determine the power supply parameters of each power supply module based on the module state of the power supply module, and determine whether the power supply parameters of all the power supply modules are within the preset power supply range, so as to determine whether the power supply modules have modules to be maintained which do not meet the predetermined operation conditions, and comprehensively determine whether the power supply modules have modules to be maintained by combining the power supply parameters of the power supply modules, thereby being beneficial to improving the accuracy of determining whether the power supply modules have modules to be maintained, further being beneficial to improving the accuracy and reliability of subsequently determining the maintenance parameters of each module to be maintained, and executing the matched maintenance operation on each module to be maintained, and being beneficial to improving the efficiency and accuracy of maintaining the chemical composition/capacity-division power supply equipment.
Example IV
Referring to fig. 5, fig. 5 is a schematic structural diagram of an online maintenance system of a formation/capacity-division power supply device according to another embodiment of the present invention. As shown in fig. 5, the online maintenance system of the formation/capacity power source apparatus may include:
a memory 401 storing executable program codes;
a processor 402 coupled with the memory 401;
the processor 402 invokes executable program codes stored in the memory 401 to perform the steps in the online maintenance method of the formation/capacity-divided power supply apparatus described in the first embodiment or the second embodiment of the present invention.
Example five
The embodiment of the invention discloses a computer storage medium which stores computer instructions for executing the steps in the online maintenance method of the formation/capacity-division power supply device described in the first embodiment or the second embodiment of the invention when the computer instructions are called.
Example six
An embodiment of the present invention discloses a computer program product comprising a non-transitory computer readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform the steps in the online maintenance method of a formation/capacity-divided power supply apparatus described in the first embodiment or the second embodiment.
Example seven
The embodiment of the invention discloses an online maintenance system of a formation/capacity-division power supply device, which comprises at least one power module, wherein the online maintenance system of the formation/capacity-division power supply device is used for executing the steps in the online maintenance method of the formation/capacity-division power supply device described in the first embodiment or the second embodiment.
The apparatus embodiments described above are merely illustrative, wherein the modules illustrated as separate components may or may not be physically separate, and the components shown as modules may or may not be physical, i.e., may be located in one place, or may be distributed over a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above detailed description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course by means of hardware. Based on such understanding, the foregoing technical solutions may be embodied essentially or in part in the form of a software product that may be stored in a computer-readable storage medium including Read-Only Memory (ROM), random-access Memory (Random Access Memory, RAM), programmable Read-Only Memory (Programmable Read-Only Memory, PROM), erasable programmable Read-Only Memory (Erasable Programmable Read Only Memory, EPROM), one-time programmable Read-Only Memory (OTPROM), electrically erasable programmable Read-Only Memory (EEPROM), compact disc Read-Only Memory (Compact Disc Read-Only Memory, CD-ROM) or other optical disc Memory, magnetic disc Memory, tape Memory, or any other medium that can be used for computer-readable carrying or storing data.
Finally, it should be noted that: the embodiment of the invention discloses an online maintenance system and method for a formation/capacity-division power supply device, which are disclosed by the embodiment of the invention only as the preferred embodiment of the invention, and are only used for illustrating the technical scheme of the invention, but not limiting the technical scheme; although the invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that; the technical scheme recorded in the various embodiments can be modified or part of technical features in the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims (9)

1. An on-line maintenance system for a formation/separation power supply device, wherein the system is applied to the formation/separation power supply device, and the formation/separation power supply device comprises at least one power supply module, and the system comprises:
a detection unit configured to detect a module state of each of the power supply modules;
the judging unit is used for judging whether the to-be-maintained modules which do not meet the predetermined operation conditions exist in all the power supply modules according to the module states of all the power supply modules;
The determining unit is used for determining maintenance parameters of the to-be-maintained modules for each to-be-maintained module when the judging unit judges that the to-be-maintained modules exist in all the power supply modules;
the execution unit is used for executing maintenance operation matched with the maintenance parameters of the module to be maintained on the module to be maintained;
the acquisition unit is used for acquiring the module information of each power module to obtain a module information set; the module information set comprises module information of all the power supply modules;
the judging unit is further used for judging whether a new access power module exists in all the power modules according to the module information set;
the determining unit is further configured to determine target module information of each new access power module when the judging unit judges that the new access power module exists in all the power modules;
the execution unit is further configured to, for each new access power module, execute a module registration operation on the new access power module according to the target module information of the new access power module;
the determining unit is further configured to determine, for each new access power module, a power supply parameter of the new access power module according to the target module information of the new access power module, before the executing unit executes a module registration operation on the new access power module according to the target module information of the new access power module;
The judging unit is further used for judging whether the power supply parameters of the newly accessed power supply module meet preset power supply conditions;
the generating unit is used for generating power supply adjustment parameters of the new access power supply module based on the power supply parameters of the new access power supply module and target power supply parameters corresponding to the preset power supply conditions when the judging unit judges that the power supply parameters of the new access power supply module do not meet the preset power supply conditions;
the execution unit is further used for executing power supply adjustment operation matched with the power supply adjustment parameters of the new access power supply module on the new access power supply module;
the specific mode of judging whether the power supply parameter of the new access power supply module meets the preset power supply condition by the judging unit comprises the following steps:
judging whether the power supply voltage of the newly connected power supply module is in a preset target power supply voltage range;
when the power supply voltage of the new access power supply module is judged to be in a preset target power supply voltage range, determining that the power supply parameters of the new access power supply module meet preset power supply conditions;
when the power supply voltage of the new access power supply module is judged not to be in the preset target power supply voltage range, determining that the power supply parameters of the new access power supply module do not meet the preset power supply conditions;
And the specific mode of generating the power supply adjustment parameter of the new access power supply module based on the power supply parameter of the new access power supply module and the preset target power supply parameter corresponding to the power supply condition by the generating unit comprises the following steps:
calculating a power supply difference parameter between the power supply parameter of the new access power supply module and a target power supply parameter corresponding to a preset power supply condition, and generating a power supply adjustment parameter of the new access power supply module according to the power supply difference parameter; the power supply difference parameter comprises a voltage difference value between the power supply voltage of the newly-connected power supply module and a target power supply voltage corresponding to a target power supply parameter corresponding to a preset power supply condition.
2. The online maintenance system of a formation/capacity power supply apparatus according to claim 1, wherein the determining unit determines, for each of the modules to be maintained, a specific manner of a maintenance parameter of the module to be maintained, including:
for each module to be maintained, determining dormancy information of the module to be maintained according to the module state of the module to be maintained, and determining backup power module information corresponding to the module to be maintained;
and for each module to be maintained, determining maintenance parameters of the module to be maintained according to the dormancy information of the module to be maintained and the backup power module information of the module to be maintained.
3. The online maintenance system of a formation/capacity-division power supply device according to claim 1 or 2, wherein the online maintenance system comprises at least one plug frame formed by a golden finger and a connector, each power supply module is provided with a plug frame corresponding to the golden finger, and each power supply module is connected with the corresponding plug frame of the power supply module in a hot plug manner;
the specific way for the execution unit to execute the maintenance operation matched with the maintenance parameter of the module to be maintained on each module to be maintained includes:
and according to the dormancy information of the module to be maintained, executing dormancy operation on the module to be maintained, moving the module to be maintained out of the formation/capacity-division power supply equipment in the hot plug mode, and according to the backup power supply module information corresponding to the module to be maintained, accessing the backup power supply module corresponding to the module to be maintained into the formation/capacity-division power supply equipment in the hot plug mode, so that the backup power supply module corresponding to the module to be maintained takes over the corresponding power supply operation of the module to be maintained.
4. The online maintenance system of a formation/capacity-divided power supply apparatus according to claim 1, wherein the specific manner of performing the module registration operation on the new access power supply module according to the target module information of the new access power supply module for each of the new access power supply modules includes:
For each new access power supply module, determining module position information of the new access power supply module according to target module information of the new access power supply module, wherein the module position information of the new access power supply module comprises a module access position of the new access power supply module;
and for each new access power supply module, acquiring historical access module information corresponding to a module access position where the new access power supply module is located, and executing module registration operation on the new access power supply module according to the historical access module information.
5. The online maintenance system of a formation/capacity-divided power supply apparatus according to claim 4, wherein the judging unit judges whether there is a module to be maintained that does not satisfy the predetermined operation condition among all the power supply modules according to the module states of all the power supply modules, comprising:
determining the power supply parameters of each power supply module according to the module states of all the power supply modules;
judging whether the power supply parameters of all the power supply modules are in a preset power supply range or not;
when judging that the power supply parameters of all the power supply modules are in the preset power supply range, determining that no module to be maintained which does not meet the predetermined operation condition exists in all the power supply modules;
When judging that the power supply parameters of all the power supply modules are not uniform and within the preset power supply range, determining that all the power supply modules have modules to be maintained which do not meet the predetermined running conditions;
the power supply parameters of each power supply module comprise one or more of a power supply voltage value, a power supply current value and an output power value of the power supply module.
6. An on-line maintenance method of a formation/capacity-division power supply device, wherein the method is applied to the formation/capacity-division power supply device, and the formation/capacity-division power supply device comprises at least one power supply module, and the method comprises:
detecting the module state of each power module, and judging whether to-be-maintained modules which do not meet the predetermined operation conditions exist in all the power modules according to the module states of all the power modules;
when judging that all the power supply modules have the modules to be maintained, determining maintenance parameters of the modules to be maintained for each module to be maintained, and executing maintenance operation matched with the maintenance parameters of the modules to be maintained for the modules to be maintained;
acquiring module information of each power module to obtain a module information set; the module information set comprises module information of all the power supply modules;
Judging whether a new access power module exists in all the power modules according to the module information set;
when judging that the new access power supply modules exist in all the power supply modules, determining target module information of each new access power supply module;
for each new access power supply module, performing module registration operation on the new access power supply module according to the target module information of the new access power supply module;
before the new access power supply module is subjected to module registration operation according to the target module information of the new access power supply module, determining the power supply parameters of the new access power supply module according to the target module information of the new access power supply module for each new access power supply module;
judging whether the power supply parameters of the newly accessed power supply module meet preset power supply conditions or not;
when the power supply parameter of the new access power supply module is judged to not meet the preset power supply condition, generating a power supply adjustment parameter of the new access power supply module based on the power supply parameter of the new access power supply module and a target power supply parameter corresponding to the preset power supply condition;
Performing a power supply adjustment operation on the new access power supply module that matches a power supply adjustment parameter of the new access power supply module;
the judging whether the power supply parameter of the new access power supply module meets the preset power supply condition comprises the following steps:
judging whether the power supply voltage of the newly connected power supply module is in a preset target power supply voltage range;
when the power supply voltage of the new access power supply module is judged to be in a preset target power supply voltage range, determining that the power supply parameters of the new access power supply module meet preset power supply conditions;
when the power supply voltage of the new access power supply module is judged not to be in the preset target power supply voltage range, determining that the power supply parameters of the new access power supply module do not meet the preset power supply conditions;
and generating a power supply adjustment parameter of the new access power supply module based on the power supply parameter of the new access power supply module and a preset target power supply parameter corresponding to the power supply condition, including:
calculating a power supply difference parameter between the power supply parameter of the new access power supply module and a target power supply parameter corresponding to a preset power supply condition, and generating a power supply adjustment parameter of the new access power supply module according to the power supply difference parameter; the power supply difference parameter comprises a voltage difference value between the power supply voltage of the newly-connected power supply module and a target power supply voltage corresponding to a target power supply parameter corresponding to a preset power supply condition.
7. An on-line maintenance system for a formation/capacity power plant, the system comprising:
a memory storing executable program code;
a processor coupled to the memory;
the processor invokes the executable program code stored in the memory to perform the online maintenance method of the component/volumetric power supply device of claim 6.
8. A computer storage medium storing computer instructions which, when invoked, are operable to perform the online maintenance method of a chemical/capacitive storage power supply apparatus of claim 6.
9. An on-line maintenance system of a formation/capacity-division power supply apparatus, characterized in that the on-line maintenance system of a formation/capacity-division power supply apparatus comprises at least one power supply module, the on-line maintenance system of a formation/capacity-division power supply apparatus being adapted to perform the on-line maintenance method of a formation/capacity-division power supply apparatus according to claim 6.
CN202310652442.3A 2023-06-05 2023-06-05 Online maintenance system and method for formation/capacity-division power supply equipment Active CN116387652B (en)

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