CN102611587A - Monitoring method and system of uninterruptible power supply parallel computer system - Google Patents
Monitoring method and system of uninterruptible power supply parallel computer system Download PDFInfo
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- CN102611587A CN102611587A CN201110432964XA CN201110432964A CN102611587A CN 102611587 A CN102611587 A CN 102611587A CN 201110432964X A CN201110432964X A CN 201110432964XA CN 201110432964 A CN201110432964 A CN 201110432964A CN 102611587 A CN102611587 A CN 102611587A
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Abstract
The embodiment of the invention discloses a monitoring method and a system of an uninterruptible power supply parallel computer system, relating to the technical field of an uninterruptible power supply and solving the problem that a monitoring master machine cannot monitor each UPS (Uninterruptible Power Supply) in the UPS parallel computer system, caused by broken link in communication between the UPS connected with the monitoring master machine and the monitoring master machine. The monitoring method comprises the following steps that: at least two UPSs in the UPS parallel computer system are connected with the monitoring master machine in a communication manner; at least one of the at least two UPSs sends power supply system information of at least one UPS and first power supply system information gathered on at least one UPS to the monitoring master machine; if any one UPS of at least one UPS has broken link in the communication with the monitoring master machine, the UPS in at least two UPSs, which is connected with the monitoring master machine in a communication manner, sends the power supply system information of the UPS which has the broken link in the communication with the monitoring master machine and the first power supply system information to the monitoring master machine. The monitoring method and system provided by the invention are applicable to monitoring the UPS, such as monitoring the UPS parallel computer system.
Description
Technical field
The present invention relates to the uninterrupted power supply electric power system, relate in particular to the method for supervising and the system of a kind of uninterrupted power supply parallel operation system.
Background technology
Uninterrupted power supply (Uninterruptible Power Supply is called for short UPS) is applied under some environment that can not cut off the power supply, for example government organs, financial institution, data center etc.UPS has guaranteed that the electricity consumption of these mechanisms is stable, and under the situation that the alternating current generation of daily use is cut off the power supply, UPS can continue to provide electric energy, and relevant device is worked on.
Use to UPS generally is to use a plurality of UPS to form UPS parallel operation system now, and UPS parallel operation system need carry out real-time monitoring and maintenance, to guarantee the reliability of UPS parallel operation system.The method for supervising of current UPS parallel operation system is; UPS in monitoring host computer and the UPS parallel operation system is connected; The UPS that is connected with monitoring host computer is connected with other UPS in the UPS parallel operation system through (like RS485) on communication line; The UPS that is connected with monitoring host computer has like this played the effect of converging in whole UPS parallel operation system; Can get access to the state information of other UPS, monitoring host computer can obtain the state information of each UPS in the whole UPS parallel operation system through the connection of the UPS that is connected with monitoring host computer.
In the process that realizes the embodiment of the invention, the inventor finds to exist at least in the prior art following problem:
If communicate by letter between the UPS that is connected with monitoring host computer and the monitoring host computer chain rupture takes place, monitoring host computer can't be monitored each UPS in the UPS parallel operation system.
Summary of the invention
Embodiments of the invention provide the method for supervising and the system of a kind of uninterrupted power supply parallel operation system; Can solve in the prior art because the generation chain rupture of communicate by letter between the uninterrupted power supply UPS that monitoring host computer connects and the monitoring host computer problem that monitoring host computer can't be monitored each UPS in the UPS parallel operation system.
For achieving the above object, the present invention adopts following technical scheme:
The method for supervising of a kind of uninterrupted power supply UPS parallel operation system, at least two UPS in the said UPS parallel operation system are communicated by letter with the monitoring host computer that is used to monitor said UPS parallel operation system and are connected, and this method comprises:
At least one UPS among said at least two UPS sends to monitoring host computer with said at least one the UPS its own power source system information and the first power-supply system information, and the said first power-supply system information is the power-supply system information that converges on said at least one UPS;
If any UPS generation chain rupture of communicating by letter with said monitoring host computer among said at least one UPS, keep among then said at least two UPS communicating by letter the UPS transmission register requirement that is connected to said monitoring host computer with said monitoring host computer;
Said maintenance and said monitoring host computer are communicated by letter the UPS that is connected after receiving the permission monitored instruction that said monitoring host computer returns according to said register requirement, and power-supply system information and the said first power-supply system information of the UPS that chain rupture takes place of will communicating by letter with said monitoring host computer send to said monitoring host computer.
A kind of supervisory control system; Be used for the monitoring of uninterrupted power supply UPS parallel operation system; Said supervisory control system comprises UPS parallel operation system and is used to monitor the monitoring host computer of said UPS parallel operation system, and said UPS parallel operation system comprises a plurality of UPS, it is characterized in that; Be provided with first communication network between at least two UPS among said a plurality of UPS and the said monitoring host computer, said first communication network is used to connect said monitoring host computer and said at least two UPS.
The method for supervising and the system of the uninterrupted power supply parallel operation system that the embodiment of the invention provides; Communicate by letter with the monitoring host computer that is used to monitor said UPS parallel operation system through at least two UPS in the UPS parallel operation system and to be connected; At least one UPS among said at least two UPS sends to monitoring host computer with said at least one the UPS its own power source system information and the first power-supply system information; So that monitoring host computer is monitored uninterrupted power supply parallel operation system; Between a UPS who is connected with monitoring host computer and monitoring host computer, communicate by letter chain rupture takes place, monitoring host computer can be monitored each UPS in the UPS parallel operation system through another UPS that is connected with monitoring host computer.Compared with prior art, the embodiment of the invention can solve to communicate by letter between the UPS that is connected with monitoring host computer and the monitoring host computer chain rupture takes place, the problem that monitoring host computer can't be monitored each UPS in the UPS parallel operation system.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
The method for supervising flow chart of the uninterrupted power supply parallel operation system that Fig. 1 provides for the embodiment of the invention;
The method for supervising flow chart of the uninterrupted power supply parallel operation system that Fig. 2 provides for further embodiment of this invention;
The structural representation one of the supervisory control system that Fig. 3 provides for the embodiment of the invention;
The structural representation two of the supervisory control system that Fig. 4 provides for the embodiment of the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
For the advantage that makes technical scheme of the present invention is clearer, the present invention is elaborated below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, the method for supervising of the uninterrupted power supply parallel operation system that the embodiment of the invention provides, at least two UPS in the said uninterrupted power supply UPS parallel operation system are communicated by letter with the monitoring host computer that is used to monitor said UPS parallel operation system and are connected, and this method comprises:
At least one UPS among step 101, said at least two UPS sends to monitoring host computer with said at least one the UPS its own power source system information and the first power-supply system information.
Wherein, the said first power-supply system information is the power-supply system information that converges on said at least one UPS.
The method for supervising of the uninterrupted power supply parallel operation system that the embodiment of the invention provides; Communicate by letter with the monitoring host computer that is used to monitor said UPS parallel operation system through at least two UPS in the UPS parallel operation system and to be connected; At least one UPS among said at least two UPS sends to monitoring host computer with said at least one the UPS its own power source system information and the first power-supply system information; So that monitoring host computer is monitored uninterrupted power supply parallel operation system; Between a UPS who is connected with monitoring host computer and monitoring host computer, communicate by letter chain rupture takes place, monitoring host computer can be monitored each UPS in the UPS parallel operation system through another UPS that is connected with monitoring host computer.Compared with prior art, the embodiment of the invention can solve to communicate by letter between the UPS that is connected with monitoring host computer and the monitoring host computer chain rupture takes place, the problem that monitoring host computer can't be monitored each UPS in the UPS parallel operation system.
In order to make those skilled in the art better understand the present invention, the method for supervising of the uninterrupted power supply parallel operation system that will provide through further embodiment of this invention is below specifically set forth.
As shown in Figure 2; The method for supervising of the uninterrupted power supply parallel operation system that further embodiment of this invention provides; At least two UPS in the said uninterrupted power supply UPS parallel operation system communicate by letter with the monitoring host computer that is used to monitor said UPS parallel operation system and are connected, and each UPS is provided with sync cap in the said UPS parallel operation system, and each UPS is through the connection of communicating by letter each other of said sync cap; This method comprises:
UPS in step 201, the UPS parallel operation system obtains the parallel operation parameter.
Wherein, a said UPS is any UPS in the said UPS parallel operation system, and said parallel operation parameter comprises address and the connection status of a said UPS and monitoring host computer and the basic parameter of a said UPS of a UPS.
Wherein, said connection status can be normal or the communication disconnection of communicating by letter, and said basic parameter can comprise battery information, bypass member information, inversion component information, monitor component information etc., but not only is confined to this.
Other UPS that remove a said UPS in step 202, the said UPS parallel operation system obtain said parallel operation parameter through said sync cap; The address that obtains UPS separately according to the address of the UPS in the said parallel operation parameter, and the basic parameter in the said parallel operation parameter is set to the basic parameter of UPS separately.
Concrete; Other UPS that remove a said UPS in the said UPS parallel operation system are after obtaining said parallel operation parameter through said sync cap; Can select this UPS whether to allow the basic parameter in the said parallel operation parameter to be set to the basic parameter of this UPS, but not only be confined to this.
Concrete, according to the address of the UPS in the said parallel operation parameter, the address that obtains UPS separately, the address of each UPS can not be identical.
Through step 201-step 202; Realized on a UPS, the parallel operation parameter being set; Other UPS in the said parallel operation system except that this UPS obtain said parallel operation parameter through sync cap; And through said parallel operation parameter; Obtain the address of UPS separately and the basic parameter that the basic parameter in the said parallel operation parameter is set to UPS separately, the basic parameter of each UPS in the said like this UPS parallel operation system need not independent setting, has prevented that the situation that basic parameter that independent setting causes differs greatly from occurring.
At least one UPS in step 203, the UPS parallel operation system among at least two UPS sends to monitoring host computer with said at least one the UPS its own power source system information and the first power-supply system information.
Wherein, the said first power-supply system information is the power-supply system information that converges on said at least one UPS.
For example; To form the parallel operation system by 4 UPS in the said UPS parallel operation system is example; 4 UPS are respectively UPS1, UPS2, UPS3 and UPS4; Its connection situation can be that UPS1 and UPS2 are connected with monitoring host computer; Then can be that UPS1 sends to monitoring host computer with the power-supply system information that UPS1 its own power source system information reaches the UPS2, UPS3 and the UPS4 that converge through sync cap, perhaps can be that UPS1 sends to monitoring host computer with the power-supply system information that UPS1 its own power source system information reaches the UPS3 that converges through sync cap, and UPS2 sends to monitoring host computer with the power-supply system information that UPS2 its own power source system information reaches the UPS4 that converges through sync cap; It is thus clear that it is multiple that the connection situation and the ethod of remittance have, and do not limit here.
Monitoring in real time mutually between step 204, said at least two UPS; If keep among said at least two UPS and the communicate by letter UPS monitoring that is connected of said monitoring host computer obtains that the connection status of any UPS and monitoring host computer is a communication disconnection among at least one UPS among said at least two UPS, send a request for registration to monitoring host computer.
Concrete; Keep among said at least two UPS obtaining with the communicate by letter UPS monitoring that is connected of said monitoring host computer that the connection status of any UPS and monitoring host computer is a communication disconnection among at least one UPS among said at least two UPS; Can be that monitoring host computer monitoring obtains that the connection status of any UPS and monitoring host computer is a communication disconnection among at least one UPS among said at least two UPS; Again the information of said communication disconnection is sent to and keep the UPS that communicates by letter and be connected with said monitoring host computer at least among said two UPS; Can also be to keep among said at least two UPS getting access to through real-time monitoring of said sync cap that the connection status of any UPS and monitoring host computer is a communication disconnection among at least one UPS among said at least two UPS, but not only be confined to this with the communicate by letter UPS that is connected of said monitoring host computer.
For example; To form the parallel operation system by 4 UPS in the said UPS parallel operation system is example; 4 UPS are respectively UPS1, UPS2, UPS3 and UPS4, and its connection situation can be that UPS1 and UPS2 are connected with monitoring host computer, when the connection status of UPS1 and monitoring host computer is communication disconnection; UPS2 monitors the said UPS1 generation chain rupture of communicating by letter with monitoring host computer in real time through sync cap, and UPS2 sends register requirement to monitoring host computer.
For example; To form the parallel operation system by 4 UPS in the said UPS parallel operation system is example; 4 UPS are respectively UPS1, UPS2, UPS3 and UPS4; Its connection situation can be that UPS1 and UPS2 are connected with monitoring host computer, and UPS2 and shakes hands after the success with monitoring host computer after sending register requirement to monitoring host computer; The power-supply system information of UPS1, UPS3 and UPS4 converges on the UPS2, and UPS2 sends to said monitoring host computer with the power-supply system information of UPS2 its own power source system information and UPS1, UPS3 and UPS4.
The method for supervising of the uninterrupted power supply parallel operation system that the embodiment of the invention provides; Communicate by letter with the monitoring host computer that is used to monitor said UPS parallel operation system through at least two UPS in the UPS parallel operation system and to be connected; At least one UPS among said at least two UPS sends to monitoring host computer with said at least one the UPS its own power source system information and the first power-supply system information; So that monitoring host computer is monitored uninterrupted power supply parallel operation system; Between a UPS who is connected with monitoring host computer and monitoring host computer, communicate by letter chain rupture takes place, monitoring host computer can be monitored each UPS in the UPS parallel operation system through another UPS that is connected with monitoring host computer.Compared with prior art, the embodiment of the invention can solve to communicate by letter between the UPS that is connected with monitoring host computer and the monitoring host computer chain rupture takes place, the problem that monitoring host computer can't be monitored each UPS in the UPS parallel operation system.
As shown in Figure 3; The supervisory control system that the embodiment of the invention provides; Be used for the monitoring of uninterrupted power supply parallel operation system; Said supervisory control system comprises UPS parallel operation system 31 and is used to monitor the monitoring host computer 32 of said UPS parallel operation system 31, and said UPS parallel operation system 31 comprises a plurality of UPS311, it is characterized in that; Be provided with first communication network 33 between at least two UPS among said a plurality of UPS311 and the said monitoring host computer 32, said first communication network 33 is used to connect said monitoring host computer 32 and said at least two UPS.
Further, as shown in Figure 4, each UPS is provided with sync cap 3111 among said a plurality of UPS311, is provided with second communication network 34 between said a plurality of UPS311, and said second communication network 34 is connected with said sync cap 3111.
Preferably, as shown in Figure 4, said first communication network 33 is that Fast Ethernet (Fast Ethernet is called for short FE) or RS485 arrange net, but not only is confined to this.
Preferably, as shown in Figure 4, said second communication network 34 is controller local area network (Controller Area Network is called for short CAN), but not only is confined to this.
Preferably, if the monitoring host computer ability allows, as shown in Figure 4, each UPS all is connected through first communication network 33 with monitoring host computer 32 among said a plurality of UPS311.Each UPS can communicate with monitoring host computer like this, and system's control flexibly.
The supervisory control system that the embodiment of the invention provides is used for the monitoring of uninterrupted power supply parallel operation system, and its implementation can repeat no more referring to said method embodiment here.
The supervisory control system that the embodiment of the invention provides; Be used for the monitoring of uninterrupted power supply parallel operation system; At least two UPS are connected through first communication with the monitoring host computer that is used to monitor said UPS parallel operation system in the UPS parallel operation system; So that monitoring host computer is monitored uninterrupted power supply parallel operation system; Between a UPS who is connected with monitoring host computer and monitoring host computer, communicate by letter chain rupture takes place, monitoring host computer can be monitored each UPS in the UPS parallel operation system through another UPS that is connected with monitoring host computer.Compared with prior art, the embodiment of the invention can solve to communicate by letter between the UPS that is connected with monitoring host computer and the monitoring host computer chain rupture takes place, the problem that monitoring host computer can't be monitored each UPS in the UPS parallel operation system.
Through the description of above execution mode, the those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential common hardware, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding; The part that technical scheme of the present invention contributes to prior art in essence in other words can be come out with the embodied of software product, and this computer software product is stored in the storage medium that can read, like the floppy disk of computer; Hard disk or CD etc.; Comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above; Be merely embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; Can expect easily changing or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by said protection range with claim.
Claims (7)
1. the method for supervising of a uninterrupted power supply UPS parallel operation system is characterized in that, at least two UPS in the said UPS parallel operation system communicate by letter with the monitoring host computer that is used to monitor said UPS parallel operation system and are connected, and this method comprises:
At least one UPS among said at least two UPS sends to monitoring host computer with said at least one the UPS its own power source system information and the first power-supply system information, and the said first power-supply system information is the power-supply system information that converges on said at least one UPS;
If any UPS generation chain rupture of communicating by letter with said monitoring host computer among said at least one UPS, keep among then said at least two UPS communicating by letter the UPS transmission register requirement that is connected to said monitoring host computer with said monitoring host computer;
Said maintenance and said monitoring host computer are communicated by letter the UPS that is connected after receiving the permission monitored instruction that said monitoring host computer returns according to said register requirement, and power-supply system information and the said first power-supply system information of the UPS that chain rupture takes place of will communicating by letter with said monitoring host computer send to said monitoring host computer.
2. method for supervising according to claim 1; It is characterized in that; Each UPS is provided with sync cap in the said UPS parallel operation system, and each UPS is through the connection of communicating by letter each other of said sync cap, said method; At least one UPS in said at least two UPS also comprises before said at least one UPS its own power source system information and the first power-supply system information are sent to monitoring host computer:
UPS in the said UPS parallel operation system obtains the parallel operation parameter; A said UPS is any UPS in the said UPS parallel operation system, and said parallel operation parameter comprises address and the connection status of a said UPS and monitoring host computer and the basic parameter of a said UPS of a UPS;
Other UPS that remove a said UPS in the said UPS parallel operation system obtain said parallel operation parameter through said sync cap; The address that obtains UPS separately according to the address of the UPS in the said parallel operation parameter, and the basic parameter in the said parallel operation parameter is set to the basic parameter of UPS separately.
3. method for supervising according to claim 2; It is characterized in that; Any UPS generation chain rupture of communicating by letter with said monitoring host computer among said if said at least one UPS; Keep among then said at least two UPS communicating by letter the UPS transmission register requirement that is connected to said monitoring host computer, comprising with said monitoring host computer:
Monitoring in real time mutually between said at least two UPS;
If keep among said at least two UPS and the communicate by letter UPS monitoring that is connected of said monitoring host computer obtains that the connection status of any UPS and monitoring host computer is a communication disconnection among at least one UPS among said at least two UPS, send a request for registration to monitoring host computer.
4. supervisory control system; Be used for the monitoring of uninterrupted power supply UPS parallel operation system; Said supervisory control system comprises UPS parallel operation system and is used to monitor the monitoring host computer of said UPS parallel operation system, and said UPS parallel operation system comprises a plurality of UPS, it is characterized in that; Be provided with first communication network between at least two UPS among said a plurality of UPS and the said monitoring host computer, said first communication network is used to connect said monitoring host computer and said at least two UPS.
5. supervisory control system according to claim 4 is characterized in that, each UPS is provided with sync cap among said a plurality of UPS, is provided with the second communication network between said a plurality of UPS, and said second communication network is connected with said sync cap.
6. according to claim 4 or 5 described supervisory control systems, it is characterized in that said first communication network is a Fast Ethernet.
7. supervisory control system according to claim 6 is characterized in that, said second communication network is a controller local area network CAN network.
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| CN201110432964.XA CN102611587B (en) | 2011-12-21 | 2011-12-21 | The monitoring method and system of uninterrupted power source combining system |
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| CN201110432964.XA CN102611587B (en) | 2011-12-21 | 2011-12-21 | The monitoring method and system of uninterrupted power source combining system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110958159A (en) * | 2019-11-22 | 2020-04-03 | 英业达科技有限公司 | Configuration method, system, readable storage medium and device for adaptive network pressure measurement |
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