CN201150008Y - Accumulator on-line monitoring type UPS uninterrupted power supply system - Google Patents
Accumulator on-line monitoring type UPS uninterrupted power supply system Download PDFInfo
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- CN201150008Y CN201150008Y CNU200820078618XU CN200820078618U CN201150008Y CN 201150008 Y CN201150008 Y CN 201150008Y CN U200820078618X U CNU200820078618X U CN U200820078618XU CN 200820078618 U CN200820078618 U CN 200820078618U CN 201150008 Y CN201150008 Y CN 201150008Y
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- power supply
- ups
- signal processor
- accumulator cell
- battery
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a power-supply equipment which can supply power uninterruptedly at steady voltage and frequency and can detect an accumulator cell on line, in particular provides a accumulator cell online detecting type UPS uninterrupted power supply system. The structure of the accumulator cell online detecting type UPS uninterrupted power supply system comprises a UPS power supply charging panel, wherein, the UPS power supply charging panel is connected with the accumulator cell, a battery signal processor is arranged on the accumulator cell, the battery signal processor is connected with all battery terminals through sampling wire bundles, a current sensor and a temperature sensor are respectively arranged on the battery signal processor, and the battery signal processor is also connected with a UPS host computer through a communication board. Compared with the prior art, the accumulator cell online detecting type UPS uninterrupted power supply system ensures that the UPS uninterrupted power supply system is provided with the online detecting function to the accumulator cell arranged on the UPS uninterrupted power supply system, and the safe and steady operation of the accumulator cell is guaranteed.
Description
Technical field
But the utility model relates to the power supply unit of a kind of voltage stabilization and frequency stabilization uninterrupted power supply and on-line monitoring storage battery, and a kind of storage battery on-line monitoring type UPS uninterruptible power system specifically is provided.
Background technology
The UPS uninterruptible power system is supplied with for load equipment provides continuous continual AC energy.The concrete technical method that adopts is: at ordinary times by the network system power supply, when having a power failure unusually and suddenly appears in electrical network, can promptly switch to the power supply of UPS internal electric source.Because load equipment is to the requirement difference of the stability of powering, require also different to the switch speed of the UPS that selects for use.Such as, the time that the filter capacitor discharge of computer-internal can only be kept computer operation 8～10ms, if surpass this time, machine just enters the self check rebooting status.For fear of these situations occurring, necessarily require UPS can be after power failure 10ms with the normal power supply of interior recovery to load.
The UPS uninterruptible power system provides voltage, frequency stabilization, and AC energy is supplied with accurately.Interference such as some the hard pulse spikes in the electrical network, high energy surge also can cause the misoperation of some electric equipments such as computer and bring unnecessary loss; Commercial power supply some in particular cases voltage also bigger fluctuation can take place, also can cause the influence of not measuring to the work of accurate equipment.Therefore, the UPS electric power system in fact also needs to play burning voltage, frequency, filters functions such as clean power environment.Some ups systems also possess overvoltage, overcurrent security alarm, or automatic protection functions.
What present UPS uninterruptible power system only can be realized is the function of voltage stabilization and frequency stabilization and uninterrupted power supply, ups power in addition the condition monitoring of the battery pack of configuration be a blank, also be a deficiency; The fault of most UPS uninterruptible power system is owing to accumulator failure causes, so UPS uninterrupted power supply itself need have very necessity of storage battery on-line monitoring function.
Summary of the invention
The utility model provides a kind of storage battery on-line monitoring type UPS uninterruptible power system, makes the UPS uninterruptible power system also have the function of the storage battery of its configuration being carried out on-line monitoring, guarantees that the safety and stability of storage battery is used.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of storage battery on-line monitoring type UPS uninterruptible power system, comprise the ups power charging panel, described ups power charging panel connects storage battery, described storage battery is provided with the battery signal processor, the battery signal processor is connected by the sampling wire harness with each cell terminal, be respectively arranged with current sensor and temperature sensor on the described battery signal processor, described battery signal processor also connects the UPS main frame by communication board.The internal resistance of cell of battery signal processor sampling processing, voltage, electric current, temperature signal shows by the LCDs of UPS panel.The internal resistance test philosophy is the method for direct current and alternating current method combination, that is: measuring cell float charge voltage, electrolyte density and electricity in advance leads, then battery is carried out discharge test again, by battery is discharged according to certain electric current, measure the battery both end voltage simultaneously and fall, the method for measurement that obtains accumulator internal resistance is a direct current method; Measure the Voltage Feedback of storage battery, thereby the method for measuring accumulator internal resistance is an alternating current method to the AC signal of the certain frequency of importing it.
A kind of storage battery on-line monitoring type UPS uninterruptible power system of the present utility model connects the sampling wire harness with the storage battery that the UPS uninterruptible power system is disposed, by current sensor and temperature sensor etc. signals such as the temperature of battery pack, electric current, internal resistance, voltage are monitored, thereby not only realize the function of voltage stabilization and frequency stabilization and uninterrupted power supply, can also monitor the state of the storage battery of its configuration.
The battery signal processor can be achieved as follows function by matching computer:
1) automatically patrols and examines the internal resistance of cell, terminal voltage, write down Monitoring Data automatically.
2) internal resistance of cell, terminal voltage are examined, patrolled and examined to controlled list, automatically record test number a tree name.
3) monitor the battery performance harmony automatically, the diagnosis battery failures, battery failures is reported to the police automatically.
4) analyze the internal resistance variation tendency automatically, the prediction battery life.
5) cell and battery performance state can be observed at the scene; Also can observe in data center.Sign is clear and definite, intuitive display.
6) the on-the-spot detection need not artificial intervention, avoided short circuit, electric shock and load outage risk because of the manual detection misoperation causes.
7) isolate the independent test loop entirely, disturbed by subscriber equipment, also do not influence the normal operation of subscriber equipment and battery pack.
8) battery resource management total digitalization, informationization.
9) internal resistance of cargo tracer batteries at any time, voltage, calculate capacity, functions such as the higher warning of internal resistance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of structural representation of storage battery on-line monitoring type UPS uninterruptible power system.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Provide a most preferred embodiment below:
A kind of storage battery on-line monitoring type UPS uninterruptible power system, comprise ups power charging panel 1, described ups power charging panel 1 connects storage battery 2, described storage battery 2 is provided with battery signal processor 3, be respectively arranged with current sensor 4 and temperature sensor 5 on the described battery signal processor 3, described battery signal processor 3 also connects UPS main frame 7 by communication board 6.
Wherein battery signal processor 3 comprises with lower module:
1, DAU---data acquisition module
Kind different data acquisition module according to the test storage battery can be divided into 2V and 12V module.Each module can connect 35 cell batteries.Data acquisition module is connected with every cell batteries, monitoring cell batteries voltage, battery pack current and ambient temperature.Cooperate with IMP internal resistance monitoring modular, realize detection for the cell batteries internal resistance.A plurality of data acquisition modules can connect by the RS485 interface, satisfy the requirement of various storage battery configurations by extension of network.
2, IMP---internal resistance monitoring modular
The internal resistance monitoring modular provides the internal resistance test required frequency and the constant internal resistance test signal of effective value.With the internal resistance monitoring modular is that the AC signal that produces is injected in the battery pack.Utilize data acquisition module to catch the feedback signal of each cell batteries for this signal.Need dispose 1-4 internal resistance monitoring modular according to the every group storage battery of the capacity of storage battery and carry out the accumulator internal resistance test.
3, TP---control and communication unit
Control and communication unit are controlled the work of data collecting unit and internal resistance monitoring means.Control and communication unit comprise 2 parts: local operation touch-screen and main control module.Main control module is controlled communication, provides multiple interfaces to carry out Network Transmission, supports touch screen operation.Utilize local touch-screen can realize the local search of data of storage battery and the setting of system, it is clear, easy to operate to indicate.
4, IS series---integrated monitor module
Adopt integrated design that DAU and IMP functions of modules are integrated in the IS module.Each module can connect 24 cell batteries.Module is connected with every cell batteries, monitoring cell batteries voltage, cell batteries internal resistance, battery pack current and ambient temperature.A plurality of data acquisition modules can connect by the RS485 interface, satisfy the requirement of various storage battery configurations by extension of network.
Above-described embodiment, the utility model embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection range of the present utility model.
Claims (1)
1, a kind of storage battery on-line monitoring type UPS uninterruptible power system, comprise the ups power charging panel, described ups power charging panel connects storage battery, it is characterized in that, described storage battery is provided with the battery signal processor, the battery signal processor is connected by the sampling wire harness with each cell terminal, is respectively arranged with current sensor and temperature sensor on the described battery signal processor, and described battery signal processor also connects the UPS main frame by communication board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820078618XU CN201150008Y (en) | 2008-01-18 | 2008-01-18 | Accumulator on-line monitoring type UPS uninterrupted power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820078618XU CN201150008Y (en) | 2008-01-18 | 2008-01-18 | Accumulator on-line monitoring type UPS uninterrupted power supply system |
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| Publication Number | Publication Date |
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| CN201150008Y true CN201150008Y (en) | 2008-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU200820078618XU Expired - Fee Related CN201150008Y (en) | 2008-01-18 | 2008-01-18 | Accumulator on-line monitoring type UPS uninterrupted power supply system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102201691A (en) * | 2011-05-20 | 2011-09-28 | 中国广东核电集团有限公司 | Energy-accumulating system module for power emergency power supply of nuclear power plant |
| CN102810879A (en) * | 2011-05-30 | 2012-12-05 | 无锡华润上华半导体有限公司 | UPS (Uninterrupted Power Supply) system |
| CN104317380A (en) * | 2014-10-17 | 2015-01-28 | 国家电网公司 | Monitoring and alarming method for abnormal condition of UPS (Uninterruptible Power Supply) |
| CN104330639A (en) * | 2014-11-26 | 2015-02-04 | 国家电网公司 | Novel industrial UPS battery internal resistance online testing device |
| CN105656186A (en) * | 2016-02-29 | 2016-06-08 | 江苏美伦影像系统有限公司 | High-power oral CT power system |
| CN106253460A (en) * | 2016-08-17 | 2016-12-21 | 深圳市佰特瑞储能系统有限公司 | A kind of device and method of the prolonging service life of battery for machine room scene |
| CN107561453A (en) * | 2017-08-29 | 2018-01-09 | 贵州电网有限责任公司 | A kind of computer room uninterrupted power source test device |
| CN110556911A (en) * | 2019-08-02 | 2019-12-10 | 西北铁道电子股份有限公司 | General UPS constant voltage power supply of monitoring railcar battery life |
| CN111929598A (en) * | 2020-09-16 | 2020-11-13 | 深圳奥特迅电力设备股份有限公司 | Storage battery internal resistance online measurement method and device |
| CN113178904A (en) * | 2021-04-09 | 2021-07-27 | 深圳市科陆电子科技股份有限公司 | Battery equalization system |
-
2008
- 2008-01-18 CN CNU200820078618XU patent/CN201150008Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102201691A (en) * | 2011-05-20 | 2011-09-28 | 中国广东核电集团有限公司 | Energy-accumulating system module for power emergency power supply of nuclear power plant |
| CN102810879A (en) * | 2011-05-30 | 2012-12-05 | 无锡华润上华半导体有限公司 | UPS (Uninterrupted Power Supply) system |
| CN104317380A (en) * | 2014-10-17 | 2015-01-28 | 国家电网公司 | Monitoring and alarming method for abnormal condition of UPS (Uninterruptible Power Supply) |
| CN104330639A (en) * | 2014-11-26 | 2015-02-04 | 国家电网公司 | Novel industrial UPS battery internal resistance online testing device |
| CN105656186A (en) * | 2016-02-29 | 2016-06-08 | 江苏美伦影像系统有限公司 | High-power oral CT power system |
| CN106253460A (en) * | 2016-08-17 | 2016-12-21 | 深圳市佰特瑞储能系统有限公司 | A kind of device and method of the prolonging service life of battery for machine room scene |
| CN106253460B (en) * | 2016-08-17 | 2019-07-02 | 深圳市佰特瑞储能系统有限公司 | A kind of device and method of the prolonging service life of battery for computer room scene |
| CN107561453A (en) * | 2017-08-29 | 2018-01-09 | 贵州电网有限责任公司 | A kind of computer room uninterrupted power source test device |
| CN110556911A (en) * | 2019-08-02 | 2019-12-10 | 西北铁道电子股份有限公司 | General UPS constant voltage power supply of monitoring railcar battery life |
| CN111929598A (en) * | 2020-09-16 | 2020-11-13 | 深圳奥特迅电力设备股份有限公司 | Storage battery internal resistance online measurement method and device |
| CN113178904A (en) * | 2021-04-09 | 2021-07-27 | 深圳市科陆电子科技股份有限公司 | Battery equalization system |
| CN113178904B (en) * | 2021-04-09 | 2024-02-23 | 深圳市科陆电子科技股份有限公司 | Battery equalization system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20110118 |