CN204314710U - A kind of accumulation of energy unit monitoring analysis equipment - Google Patents
A kind of accumulation of energy unit monitoring analysis equipment Download PDFInfo
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- CN204314710U CN204314710U CN201420855500.9U CN201420855500U CN204314710U CN 204314710 U CN204314710 U CN 204314710U CN 201420855500 U CN201420855500 U CN 201420855500U CN 204314710 U CN204314710 U CN 204314710U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to power system monitoring and analysis technical field, more specifically, relate to a kind of accumulation of energy unit monitoring analysis equipment, this accumulation of energy unit monitoring analysis equipment, comprise some pump-storage generator and monitoring analysis device, described monitoring analysis device is connected with some pump-storage generator respectively, described monitoring analysis device comprises some supervisory system slave computers and supervisory system host computer, described supervisory system slave computer is connected with pump-storage generator, supervisory system host computer is connected on some supervisory system slave computers, the utility model utilizes large data run daily record to greatest extent, integrate Electronic Information Resources, form expert system, facilitate operation maintenance personnel carrying out plant maintenance work, the existing equipment failure of better cognition, the equipment deficiency that elimination may exist, reduction equipment operation risk.
Description
Technical field
The utility model relates to power system monitoring and analysis technical field, more specifically, relates to a kind of accumulation of energy unit monitoring analysis equipment.
Background technology
Current power system monitoring both domestic and external and analytical equipment mainly carry out daily displaying and inquiry to pump-storage generator, and function is simple, can not adapt to the present situation of current pump-storage generator application.
Along with expanding economy, China's Construction of Pumped Storage Power Station enters the period of a high speed development.Pump-storage generator carries peak regulation, frequency modulation, phase modulation, emergency duty and absorbs the multiple-tasks such as unnecessary electric energy in electric system, is the most important energy storage of current electrical network and peak-frequency regulation link.Pump-storage generator is Reversible Machinery Group, the various complexity of operating mode, and coordinate cooperative equipment more, each equipment state performance directly reflects the runnability of unit.For ensureing electrical network and accumulation of energy unit safety operation, give full play to accumulation of energy unit peak-frequency regulation ability, improve the level of control of the quality of power supply and mains frequency, need to analyse in depth the characteristic of pump-storage generator sneak condition, better fully to control the relevant information of unit, ensure that unit day-to-day operation is safeguarded and provides support for pump-storage generator repair based on condition of component.
Unit sneak condition, refers to the analog quantity that unit is not exclusively collected by it within certain a period of time and the state that switching value information reflects.Generally, the sneak condition of unit roughly conforms to the surface state of its day-to-day operation.But through particular event, as irregular operation, the large light maintenance of unit, technological transformation, new equipment put into operation and after the event such as specific fault, unit may the upper every quantizating index in surface all normal, but sneak condition becomes unstable, and failure risk strengthens.
Summarize above shortcoming, propose a kind of accumulation of energy unit monitoring analysis equipment solved the problem real in necessary.
Summary of the invention
The utility model, for overcoming at least one defect (deficiency) described in above-mentioned prior art, provides a kind of accumulation of energy unit monitoring analysis equipment.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows: a kind of accumulation of energy unit monitoring analysis equipment, comprise some pump-storage generator and monitoring analysis device, described monitoring analysis device is connected with some pump-storage generator respectively, be connected with multiple stage pump-storage generator by monitoring analysis device, realize in a monitoring analysis device, just can monitor the pump-storage generator of multiple stage, convenient management.
Wherein, described monitoring analysis device comprises some supervisory system slave computers and supervisory system host computer, described supervisory system slave computer is connected with pump-storage generator, supervisory system host computer is connected on some supervisory system slave computers, each supervisory system slave computer is connected with a pump-storage generator, supervisory system slave computer can be understood the ruuning situation of this pump-storage generator clearly, supervisory system host computer is connected on some supervisory system slave computers, realize a supervisory system host computer, monitor the ruuning situation of multiple pump-storage generator simultaneously.
Further, described supervisory system host computer comprises principal computer, data base computer, engineer station, operator station and telemechanical apparatus, described principal computer, data base computer, engineer station, operator station and telemechanical apparatus are connected with some supervisory system slave computers respectively, by connecting, make the monitoring that each principal computer, data base computer, engineer station, operator station and telemechanical apparatus can realize multiple pump-storage generator.
Further, in described supervisory system host computer, be provided with server system, by the server system in supervisory system host computer, realize handling simultaneously and managing some pump-storage generator.
In the utility model, also comprise mobile client, described mobile client is connected with the server system in supervisory system host computer, mobile client is by browsing supervisory system webpage, the ruuning situation of multiple stage pump-storage generator can be understood clearly, the running of long-range monitoring pump-storage generator.
Wherein, pump-storage generator described in the utility model is 3-10 platform.
Compared with prior art, the beneficial effect of technical solutions of the utility model is:
(1) accumulation of energy unit monitoring analysis equipment disclosed in the utility model, supervisory system host computer can exercise supervision to multiple stage accumulation of energy unit, finds in real time the fault that accumulation of energy unit exists to facilitate operation maintenance personnel carrying out plant maintenance work.
(2) accumulation of energy unit monitoring analysis equipment, better cognitive existing equipment failure mode disclosed in the utility model, strengthen the understanding to existing device operating experience and failure condition, eliminates the equipment deficiency that may exist, and reduces equipment operation risk.
(3) accumulation of energy unit monitoring analysis equipment disclosed in the utility model, low production cost, practical, be applicable to a large amount of production.
(4) accumulation of energy unit monitoring analysis equipment disclosed in the utility model, can coordinate carrying out of preventative maintenance and repair based on condition of component to a certain extent, and can promote in other hydroenergy storage stations.
Accompanying drawing explanation
The integrated stand composition of Fig. 1 accumulation of energy unit monitoring analysis equipment disclosed in the utility model;
" device status inquiries " function interface figure in Fig. 2 supervisory system host computer service system disclosed in the utility model;
" set state analysis " function interface figure in Fig. 3 supervisory system host computer service system disclosed in the utility model;
" fault, event matches " function interface in Fig. 4 supervisory system host computer service system disclosed in the utility model.
Embodiment
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; In order to better the present embodiment is described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
As shown in Fig. 1, a kind of accumulation of energy unit monitoring analysis equipment, its static structure is characterized as:
The utility model discloses a kind of accumulation of energy unit monitoring analysis equipment, comprise some pump-storage generator and monitoring analysis device, monitoring analysis device is connected with some pump-storage generator respectively, be connected with multiple stage pump-storage generator by monitoring analysis device, realize in a monitoring analysis device, just can monitor the pump-storage generator of multiple stage, convenient management.
Wherein, monitoring analysis device comprises some supervisory system slave computers and supervisory system host computer, supervisory system slave computer is connected with pump-storage generator, supervisory system host computer is connected on some supervisory system slave computers, each supervisory system slave computer is connected with a pump-storage generator, supervisory system slave computer can be understood the ruuning situation of this pump-storage generator clearly, supervisory system host computer is connected on some supervisory system slave computers, realize a supervisory system host computer, monitor the ruuning situation of multiple pump-storage generator simultaneously.
Exist at the utility model, supervisory system host computer comprises principal computer, data base computer, engineer station, operator station and telemechanical apparatus, described principal computer, data base computer, engineer station, operator station and telemechanical apparatus are connected with some supervisory system slave computers respectively, by connecting, make the monitoring that each principal computer, data base computer, engineer station, operator station and telemechanical apparatus can realize multiple pump-storage generator.
Wherein, in supervisory system host computer, be provided with server system, by the server system in supervisory system host computer, realize handling simultaneously and managing some pump-storage generator.
In addition, also comprise mobile client, mobile client is connected with the server system in supervisory system host computer, and mobile client is by browsing supervisory system webpage, the ruuning situation of multiple stage pump-storage generator can be understood clearly, the running of long-range monitoring pump-storage generator.
Wherein, in the present embodiment, pump-storage generator is 3.
Accumulation of energy unit monitoring analysis equipment comprises pump-storage generator and pump-storage generator supervising device, pump-storage generator supervising device is provided with server system, pump-storage generator supervising device mainly comprises principal computer, data base computer, engineer station, operator station and telemechanical apparatus and sets up network, and each pump-storage generator supervising device is connected with server system respectively.
In addition, client can access platform system be operated by Web page.
In addition, user interface and user access and operate the man-machine interface of this plateform system, provide user input query and data to export related interfaces.
In the utility model, server system is the hardware system of actual motion.Issue with webpage (Web) form, for client station or PC provide user interface access services simultaneously.The utility model runs multi-client user (hardware device connection) and accesses use simultaneously.
And pump-storage generator supervising device, comprise principal computer, data base computer, engineer station, operator station and telemechanical apparatus and set up network.Supervisory system host computer possesses control in real time and regulates pump-storage generator function, be responsible for pump-storage generator real-time data acquisition and process, can provide comprehensive logout and curve record, searching for culprit provides good instrument with key equipment analysis of trend.Meanwhile, to the realtime monitoring of its surveillance equipment, if having abnormal, report to the police in time, to inform operator on duty or maintainer.
A kind of accumulation of energy unit monitoring analysis equipment disclosed in the utility model, its dynamic structure characteristic is:
Accumulation of energy unit monitoring analysis equipment of the present utility model, possesses device status inquiries, set state analysis and fault, event matches three zones.
As shown in Figure 2, the status poll interface of this accumulation of energy unit monitoring analysis equipment disclosed in the present embodiment.User can utilize running log keyword to carry out intelligent inquire to equipment start-stop state by this function.This interface relevant information is as follows:
(1) beginning and ending time: the start and end time that user chooses, nearest 1 hour of the current accessed time is defaulted as.
(2) device Run Log describes: the running log keyword of user's input, this field can not be null value.
(3) RTU numbering: accumulation of energy unit supervisory system slave computer is numbered, corresponding different unit, switchyard, synergic system, upper and lower storehouse and imitation screen equipment.
(4) inquire button: after completing querying condition, click can generated query result.
(5) number of equipment action: Query Result, according to the action frequency of running log keyword query equipment in the specific beginning and ending time.
(6) equipment drawing: Query Result, shows this equipment simulating figure.
(7) current state: Query Result, shows that this equipment is current and is in the state of starting or stoping.
(8) state estimation: Query Result, according to the reliability score of this equipment in the inquiry beginning and ending time.
(9) actuation time and duration list: Query Result, shows this equipment each start and stop moment and durations in the specific beginning and ending time.
The operation steps of device status inquiries function is as follows:
(1) user is by Web browser, access accumulation of energy unit sneak condition analysis platform.
(2) " device status inquiries " button is clicked, entered function interface.
(3) beginning and ending time is selected, or inoperation (default time section).
(4) RTU numbering is selected, or inoperation (acquiescence is selected entirely).
(5) input running log keyword, click inquiry, obtain related data.
As shown in Figure 3, the set state assay surface of this accumulation of energy unit monitoring analysis equipment disclosed in the present embodiment.User can inquire about state and the potential reliability of each unit by this function, and effective time is for inquiring about the same day.This interface relevant information is as follows:
(1) machine group # (1 ... n): indicate the unit belonging to data.
(2) device numbering (1 ... n): the device class after classification, is divided into generator, the hydraulic turbine, speed regulator, supervisory system, main transformer, utility appliance, bearing oil, ball valve, tail lock, the large class of heat power engineering system.
(3) equipment state list (1 ... n): show that this large kind equipment exists fault, if more than 10, nearest 10 are only shown.
(4) reliability (1 ... n): according to the reliability score calculating unit in special time.
The operation steps of set state analytic function is as follows:
(1) user is by Web browser, access accumulation of energy unit sneak condition analysis platform.
(2) " set state analysis " button is clicked, entered function interface.
(3) unit related data is checked.
As shown in Figure 4, the fault of this this accumulation of energy unit monitoring analysis equipment, event matches interface is disclosed in the present embodiment.User can utilize by this function that running log keyword describes the fault of surrounding time section to this, event carries out intelligent inquire.This interface relevant information is as follows:
(1) beginning and ending time: the start and end time that user chooses, nearest 1 hour of the current accessed time is defaulted as.
(2) device Run Log describes: the running log keyword of user's input, this field can not be null value.
(3) before and after extend the time: user input time quantum, be integer, by hour in units of, be no more than 24 hours, be defaulted as 0.Suppose that user inputs n hour, namely equipment in beginning and ending time section is run the beginning and ending time that Article 1 is inquired about as fault and event with the last item daily record for n hour for n hour backward forward by this persond eixis.
(1) RTU numbering: accumulation of energy unit supervisory system slave computer is numbered, corresponding different unit, switchyard, synergic system, upper and lower storehouse and imitation screen equipment.
(2) running log list: Query Result, according to all devices (the corresponding current RTU) running log of running log keyword query equipment in the specific beginning and ending time.
(3) error listing: Query Result, according to all devices (corresponding current RTU) the failure message daily record of running log keyword query equipment in the specific beginning and ending time.
The operation steps of fault, event matches function is as follows:
(1) user is by Web browser, access accumulation of energy unit sneak condition analysis platform.
(2) " fault, time match " button is clicked, entered function interface.
(3) beginning and ending time is selected, or inoperation (default time section).
(4) RTU numbering is selected, or inoperation (acquiescence is selected entirely).
(5) time is extended before and after input, or inoperation (being defaulted as 0).
(6) input running log keyword, click inquiry, obtain related data.
In figure, describe position relationship in accompanying drawing only for exemplary illustration, the restriction to this patent can not be interpreted as; Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (6)
1. an accumulation of energy unit monitoring analysis equipment, is characterized in that, comprises some pump-storage generator and monitoring analysis device, and described monitoring analysis device is connected with some pump-storage generator respectively.
2. accumulation of energy unit monitoring analysis equipment according to claim 1, it is characterized in that, described monitoring analysis device comprises some supervisory system slave computers and supervisory system host computer, described supervisory system slave computer is connected with pump-storage generator, and supervisory system host computer is connected on some supervisory system slave computers.
3. accumulation of energy unit monitoring analysis equipment according to claim 2, it is characterized in that, described supervisory system host computer comprises principal computer, data base computer, engineer station, operator station and telemechanical apparatus, and described principal computer, data base computer, engineer station, operator station and telemechanical apparatus are connected with some supervisory system slave computers respectively.
4. accumulation of energy unit monitoring analysis equipment according to claim 2, is characterized in that, be provided with server system in described supervisory system host computer, by the server system in supervisory system host computer, realizes handling some pump-storage generator simultaneously.
5. accumulation of energy unit monitoring analysis equipment according to claim 2, it is characterized in that, also comprise mobile client, described mobile client is connected with the server system in supervisory system host computer.
6. accumulation of energy unit monitoring analysis equipment according to claim 1, it is characterized in that, described pump-storage generator is 3-10 platform.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420855500.9U CN204314710U (en) | 2014-12-30 | 2014-12-30 | A kind of accumulation of energy unit monitoring analysis equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420855500.9U CN204314710U (en) | 2014-12-30 | 2014-12-30 | A kind of accumulation of energy unit monitoring analysis equipment |
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| CN204314710U true CN204314710U (en) | 2015-05-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084758A (en) * | 2017-04-17 | 2017-08-22 | 国家电网公司 | Accumulation of energy unit condition detection method and system |
| CN107327366A (en) * | 2017-06-28 | 2017-11-07 | 华中科技大学 | A kind of pump-storage generator prognostic and health management system and method |
-
2014
- 2014-12-30 CN CN201420855500.9U patent/CN204314710U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084758A (en) * | 2017-04-17 | 2017-08-22 | 国家电网公司 | Accumulation of energy unit condition detection method and system |
| CN107084758B (en) * | 2017-04-17 | 2019-03-19 | 国家电网公司 | Accumulation of energy unit condition detection method and system |
| CN107327366A (en) * | 2017-06-28 | 2017-11-07 | 华中科技大学 | A kind of pump-storage generator prognostic and health management system and method |
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