CN102064593A - Emergency power starting device - Google Patents
Emergency power starting device Download PDFInfo
- Publication number
- CN102064593A CN102064593A CN2009102220221A CN200910222022A CN102064593A CN 102064593 A CN102064593 A CN 102064593A CN 2009102220221 A CN2009102220221 A CN 2009102220221A CN 200910222022 A CN200910222022 A CN 200910222022A CN 102064593 A CN102064593 A CN 102064593A
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- China
- Prior art keywords
- power module
- module
- power
- unit
- electric energy
- Prior art date
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- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 2
- GPBUGPUPKAGMDK-UHFFFAOYSA-N azanylidynemolybdenum Chemical compound [Mo]#N GPBUGPUPKAGMDK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 3
- 239000002253 acid Substances 0.000 description 5
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to an emergency power starting device which comprises a plurality of power modules and a main control module, wherein each power module is provided with an output end; the main control module comprises an interface unit and a monitoring unit. When the interface unit is electrically connected with the power modules, electric energy stored by each power module can be output to the output end. The monitoring unit is used for monitoring the electricity storage status of each power module and the status of electrical connection between each power module and the main control module in real time.
Description
Technical field
The present invention is relevant with electric power system, is meant a kind of Emergency Power starting drive especially.
Background technology
Because fire-fighting is considered with safety, the building building all can be provided with emergency generator usually, so that when normal power supply interrupts, can utilize emergency generator to provide power supply to general lighting in the building or emergency facilities use immediately.
Present emergency generator normally provides startup electric power by a generator with lead-acid battery, utilizes the electric power of lead-acid battery to drive after the generator initial operation, and generator utilizes the engine running of oneself to continue generating as power again.
Above-mentioned emergency generator and lead-acid battery usually all are in idle state, have arrived the emergency episode Shi Caihui that causes power failure and have used.But, the self-discharge rate of lead-acid battery surpasses 20%, it is shorter to recycle the life-span, charging interval is also longer, thereby when usually finding to use emergency generator, lead-acid battery lost efficacy, or electric weight is not enough and can't power, the situation that causes emergency generator to start has influence on building safety, even the incident of the personal property of injury takes place.
Summary of the invention
Therefore, main purpose of the present invention is to be to provide a kind of Emergency Power starting drive, and it can have power supply state comparatively stable and that await orders for a long time.
Another object of the present invention then is to provide a kind of Emergency Power starting drive, and it can monitor the storing state of internal electric energy, keeps starting drive.
Take off purpose for before reaching, Emergency Power starting drive provided by the present invention includes an at least one power module and a master control module; Respectively this power module has an output respectively, and this master control module includes an interface unit and a monitor unit, when this interface unit is electrically connected at this power module, respectively the stored electric energy of this power module promptly may be output to respectively this output, this monitor unit is then in order to the real-time monitoring accumulate state of this power module respectively, and the electric connection state of this power module and this master control module respectively.
Description of drawings
In order to describe composition member of the present invention, feature and effect place in detail, below enumerate a preferred embodiment and conjunction with figs. the explanation as after, wherein:
Fig. 1 is the framework calcspar of a preferred embodiment of the present invention.
Embodiment
See also shown in Figure 1ly, Emergency Power starting drive provided by the present invention includes at least one power module 10, an electric energy output module 20, and a master control module 30.
Each power module 10 includes a plurality of with iron lithium phosphate (LiFePO
4) battery unit that material is made, the stored electric energy of each battery unit may be output to an output 12 of power module 10.The battery unit of each power module 10 is except making with the iron lithium phosphate material, but also other lithium material is made.
This electric energy output module 20 includes a charge storage unit 22 and an output 24, charge storage unit 22 is to be electrochemical capacitance (Super-capacitor), the metal electrode of electrochemical capacitance can be coated with molybdenum nitride, nitrided iron, or thin metal layer such as titanium nitride, make charge storage unit 22 of the present invention have the moment fast charging and discharging, can store higher capacity again and export characteristics such as bigger electric current and power.Each power module 10 is to be electrically connected at output 24 with charge storage unit 22 parallel with one anotherly, make power module 10 stored electric energy can conduct to the output 24 of electric energy output module 20 by charge storage unit 22, and then conducting is in the starter of various generator.
This master control module 30 includes an interface unit 32, a monitor unit 34 of mutual electric connection, and a communication unit 36.When interface unit 32 was electrically connected at each power module 10, each power module 10 stored electric energy got final product controlled and exports electric energy output module 20 to.Monitor unit 34 is the electric connection state in order to the accumulate state of each power module 10 of real-time monitoring and each power module 10 and master control module 30.Communication unit 36 then transfers to the various situations that monitor unit 34 is monitored long-range with signal, as the effect of remote monitoring with the maintenance calling, communication unit 36 can be wired or wireless communication, for example carries out the signal transmission by modes such as ISDN, GPRS or WLAN.
Composition member by the invention described above, when using the present invention in various emergency generator, only need the output 24 of electric energy output module 20 and the starter of generator are electrically connected mutually, each power module 10 stored electric energy can be earlier by the charge storage unit 22 of electric energy output module 20, and the starter that exports generator again to drives generator operation.Because charge storage unit 22 can be exported high energy density and power density, can provide big electric current to the emergency generator that needs higher-wattage.Simultaneously, the battery unit of each power module 10 is the iron lithium phosphate material, and useful life is longer, and self-discharge rate through still having sufficient electric weight after long-time the placement, is suitable for starting the function of emergency generator less than 8%.
After each power module 10 of the present invention must be connected in the interface unit 32 of master control module 30, the electric energy of power module 10 just can export output 24 to, and monitor unit 34 is also monitored at the reserve of electricity of power module 10 synchronously in real time.Reserve of electricity to occur not enough or damage phenomenon when a power module 10 wherein, monitor unit 34 just can detect unusually immediately, and the power module 10 of disengagement failure, the while is transferred to unusual condition by communication unit 36 long-range, notifies the maintenance personal to carry out fault and gets rid of.Moreover, the power module 10 that newly replaces with is connected in after the interface unit 32, monitor unit 34 will be detected the voltage quasi position of new power module 10 synchronously, when if the gap of the voltage quasi position of the voltage quasi position that new power module 10 has and other power module 10 is excessive, monitor unit 34 can make new power module 10 can't be parallel to electric energy output module 20, the voltage quasi position for the treatment of all power modules 10 allows new power module 10 be parallel to electric energy output module 20 during all near consistency again.These characteristics can be produced the danger of explosion in order to the power module 10 of avoiding having low pressure by the large current charge of other power module 10.Can't influence other power module 10 when wherein being off state between a power module 10 and the interface unit 32, other power module 10 still can continue power supply, and increases partly power supply by way of compensation.Therefore, even the present invention's generation problem under daily idle situation also can be sent alert news on one's own initiative, keep long-time and stable power supply operation simultaneously.
Thus, the present invention utilizes above-mentioned composition member, can reach to have goals of the invention such as power supply state comparatively stable and that await orders for a long time.
Claims (6)
1. Emergency Power starting drive includes:
At least one power module, respectively this power module has an output respectively; And
One master control module, include an interface unit and a monitor unit, when this interface unit is electrically connected at respectively this power module, respectively the stored electric energy of this power module promptly may be output to respectively this output, this monitor unit is then in order to the real-time monitoring accumulate state of this power module respectively, and the electric connection state of this power module and this master control module respectively.
2. Emergency Power starting drive as claimed in claim 1, wherein this master control module includes a communication unit in addition, and this communication unit transfers to long-range in order to the various situations that this monitor unit is monitored with signal.
3. Emergency Power starting drive as claimed in claim 1, wherein respectively this power module includes a plurality of with the made battery unit of lithium material.
4. Emergency Power starting drive as claimed in claim 1 wherein includes an electric energy output module in addition, and this electric energy output module is electrically connected at the respectively output of this power module in parallel.
5. Emergency Power starting drive as claimed in claim 4, wherein this electric energy output module includes a charge storage unit, and this charge storage unit is an electrochemical capacitance, the metal electrode coating molybdenum nitride of this electrochemical capacitance, nitrided iron, or titanium nitride thin metal layer.
6. Emergency Power starting drive as claimed in claim 1, this monitor unit is in order to detect the respectively voltage quasi position of this power module, when the voltage quasi position of this power module wherein lower, when making the voltage quasi position of itself and other power module inconsistent, this monitor unit will make this power module with the accurate position of low voltage can't be parallel to this electric energy output module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102220221A CN102064593A (en) | 2009-11-13 | 2009-11-13 | Emergency power starting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102220221A CN102064593A (en) | 2009-11-13 | 2009-11-13 | Emergency power starting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102064593A true CN102064593A (en) | 2011-05-18 |
Family
ID=43999753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102220221A Pending CN102064593A (en) | 2009-11-13 | 2009-11-13 | Emergency power starting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102064593A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003028187A1 (en) * | 2001-09-26 | 2003-04-03 | Manuel Dos Santos Da Ponte | Power supply apparatus |
| DE102004044469A1 (en) * | 2004-09-15 | 2006-03-30 | Bayerische Motoren Werke Ag | Device for starting motor vehicle internal combustion engine has control unit for monitoring state of battery charge, causing charging of capacitor unit by accumulator battery in event that capacitor unit falls below defined minimum charge |
| CN101183795A (en) * | 2005-03-07 | 2008-05-21 | 美国凹凸微系有限公司 | Battery status monitoring circuit with low power consumption during standby state of the battery pack |
| CN101286853A (en) * | 2007-04-11 | 2008-10-15 | 中国科学院电子学研究所 | Energy supply device and method for wireless network sensor nodes |
-
2009
- 2009-11-13 CN CN2009102220221A patent/CN102064593A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003028187A1 (en) * | 2001-09-26 | 2003-04-03 | Manuel Dos Santos Da Ponte | Power supply apparatus |
| DE102004044469A1 (en) * | 2004-09-15 | 2006-03-30 | Bayerische Motoren Werke Ag | Device for starting motor vehicle internal combustion engine has control unit for monitoring state of battery charge, causing charging of capacitor unit by accumulator battery in event that capacitor unit falls below defined minimum charge |
| CN101183795A (en) * | 2005-03-07 | 2008-05-21 | 美国凹凸微系有限公司 | Battery status monitoring circuit with low power consumption during standby state of the battery pack |
| CN101286853A (en) * | 2007-04-11 | 2008-10-15 | 中国科学院电子学研究所 | Energy supply device and method for wireless network sensor nodes |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110518 |