CN203930426U - Integrated manipulator based on energy efficiency monitoring - Google Patents
Integrated manipulator based on energy efficiency monitoring Download PDFInfo
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- CN203930426U CN203930426U CN201420379454.XU CN201420379454U CN203930426U CN 203930426 U CN203930426 U CN 203930426U CN 201420379454 U CN201420379454 U CN 201420379454U CN 203930426 U CN203930426 U CN 203930426U
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Abstract
The utility model relates to a kind of integrated manipulator based on energy efficiency monitoring, integrated manipulator is connected with the energy efficiency monitoring equipment of electric system, integrated manipulator comprises main control chip, storage unit on plate, network communication unit, Power Management Unit and extended interface unit, main control chip respectively with plate on storage unit, network communication unit, Power Management Unit is connected with extended interface unit, Power Management Unit respectively with main control chip, on plate, storage unit is connected with network communication unit, main control chip by extended interface unit respectively with energy efficiency monitoring equipment on electric power data acquisition module, infrared tube, 3G network module, RS485 controller is connected with GPS module.The utility model is selected the main control chip of high integration, and the powerful and Resources on Chip of processing power is abundant, and abundant extended interface unit can meet the demand of various common interfaces, has that volume is little, integrated level is high, a function of feature richness and Real-Time Monitoring.
Description
Technical field
The utility model relates to energy efficiency monitoring technical field, relates in particular to a kind of integrated manipulator based on energy efficiency monitoring.
Background technology
At present, in power industry, the core cell of energy efficiency monitoring equipment, because volume is large, function is more single, energy efficiency monitoring algorithm poor efficiency, can not meet the work requirements to monitoring of current intelligent grid.For example, the main control unit model of employing is older, and Resources on Chip is limited, and data-handling capacity is poor; Man-machine interaction mode is single, supports the problems such as poor expandability.General core cell, owing to not fully taking into account severe application scenarios in the uncertainty of application scenarios, type selecting, in the not strong shortcoming of power industry specific aim, can not meet the application of current intelligent grid efficiency terminal device well.
Summary of the invention
Technical problem to be solved in the utility model is for the above-mentioned problems in the prior art, provides that a kind of integrated level is high, the integrated manipulator based on energy efficiency monitoring of feature richness.
For addressing the above problem, the technical solution of the utility model is:
A kind of integrated manipulator based on energy efficiency monitoring, described integrated manipulator is connected with the energy efficiency monitoring equipment of electric system, energy efficiency monitoring equipment is provided with electric power data acquisition module, infrared tube, 3G network module, RS485 controller and GPS module, described integrated manipulator comprises the main control chip for controlling, for storing storage unit on the plate of the data message that main control chip transmits, network communication unit for accessing Internet, for to each unit provide the Power Management Unit of direct supply with for being connected the extended interface unit of external unit, main control chip respectively with plate on storage unit, network communication unit, Power Management Unit is connected with extended interface unit, Power Management Unit respectively with main control chip, on plate, storage unit is connected with network communication unit, main control chip by extended interface unit respectively with energy efficiency monitoring equipment on electric power data acquisition module, infrared tube, 3G network module, RS485 controller is connected with GPS module.
Preferably, described network communication unit comprises GMII data communication interface and the USB interface being connected with main control chip, and GMII data communication interface is connected with cable network, and USB interface is connected with 3G network module.
Preferably, on described plate, storage unit comprises DDR3 storer, EMMC storage unit, eeprom memory and the NAND FLASH internal memory being connected with main control chip.
Preferably, the model of described eeprom memory is AT24C02, and the capacity of DDR3 storer is 512M, and the capacity of EMMC storage unit is 2GB, and the capacity of EEPROM is 256KB, and the capacity of NAND FLASH internal memory is 2GB.
Preferably, described extended interface unit comprises for connecting the LCD interface of the 24bit of display, ADC input interface for signal conversion Ba road 12bit, three road UART interfaces, two-way SPI interface, two-way SD/SDIO interface, two-way I2C interface, DCAN interface, four road universal timepiece output interfaces, the PWM interface of three road 16bit, jtag interface, RESET interface and WAKEUP interface, on LCD interface, be connected with LCD display, first via UART interface is connected with infrared tube, the second road UART interface is connected with GPS module, Third Road UART interface is connected with RS485 controller, first via SPI interface is connected with electric power data acquisition module.
Preferably, described extended interface unit is the electric connector of two 100 pins.
Preferably, the model of described main control chip is AM3354, and the model of Power Management Unit is TPS65910.
Preferably, the input voltage of described Power Management Unit is 5V direct current, and the output voltage of Power Management Unit is the direct current of 1.1V, 1.5V, 1.8V and 3.3V.
Be compared to prior art, integrated manipulator based on energy efficiency monitoring of the present utility model is selected the main control chip of high integration, processing power is powerful and Resources on Chip abundant, abundant extended interface unit can meet the demand of various common interfaces, have that volume is little, integrated level is high, the function of feature richness and Real-Time Monitoring, the industries such as industry, electric power, water conservancy be can be widely applied to, real-time monitoring and the management of industrial circle realized.
Accompanying drawing explanation
Fig. 1 is the schematic block circuit diagram of the integrated manipulator of the utility model based on energy efficiency monitoring.
Fig. 2 is the schematic block circuit diagram of network communication unit and energy efficiency monitoring equipment connection in the integrated manipulator of the utility model based on energy efficiency monitoring.
Fig. 3 is the schematic block circuit diagram that in the integrated manipulator of the utility model based on energy efficiency monitoring, on plate, storage unit is connected with main control chip.
Embodiment
Below in conjunction with drawings and Examples, further describe the utility model, but protection domain of the present utility model is not limited to this.
With reference to Fig. 1, the integrated manipulator based on energy efficiency monitoring of the present utility model, integrated manipulator is connected with the energy efficiency monitoring equipment of electric system, and integrated manipulator carries on energy efficiency monitoring equipment.Wherein, energy efficiency monitoring equipment is provided with electric power data acquisition module, infrared tube, 3G network module, RS485 controller and GPS module, and energy efficiency monitoring equipment is for gathering concrete electricity consumption data and electric power data being transmitted etc.
Described integrated manipulator comprises the main control chip for controlling, for storing storage unit on the plate of the data message that main control chip transmits, network communication unit for accessing Internet, for to each unit provide the Power Management Unit of direct supply with for being connected the extended interface unit of external unit, main control chip respectively with plate on storage unit, network communication unit, Power Management Unit is connected with extended interface unit, Power Management Unit respectively with main control chip, on plate, storage unit is connected with network communication unit, main control chip by extended interface unit respectively with energy efficiency monitoring equipment on electric power data acquisition module, infrared tube, 3G network module, RS485 controller is connected with GPS module.
Wherein, main control chip employing main flow, the technical grade microprocessor AM3354 that processing power is powerful, Resources on Chip is abundant, and select other electronic component of technical grade, in circuit theory, do corresponding isolation, aspect PCB place and route, taking corresponding more jamproof measures, fully meet industrial rank design.Main control chip is mainly used in carrying out data processing, control and the work of scheduling unit, when starting, and storage unit on main control chip initialization plate, the image file of storage unit in load plate, the startup of complete operation system.Main control chip can be transferred to far-end by network communication unit with the form of Ethernet by the data of needs transmission, and the electric power data that main control chip can collect efficiency terminal simultaneously carries out calculation process, forms related data report.
The model of Power Management Unit is TPS65910, the input voltage of Power Management Unit is 5V direct current, by Power Management Unit, transform the required direct current of other each cell operation of output, the output voltage of Power Management Unit is the direct current of 1.1V, 1.5V, 1.8V and 3.3V, utilize 5V DC-voltage supply, make whole integrated manipulator super low-power consumption, the power consumption of whole integrated manipulator is less than 1W, and the working temperature of whole integrated manipulator is-40 ℃～+ 85 ℃.
With reference to Fig. 2, described network communication unit comprises GMII data communication interface and the USB interface being connected with main control chip, GMII data communication interface is connected with cable network, USB interface is connected with 3G network module, to realize the wired and radio communication of integrated manipulator, the perfect 10M/100M/1000M of support of network communication unit network interface self-adaptation adopts GMII pattern, makes network service quicker.
With reference to Fig. 3, on described plate, storage unit comprises DDR3 storer, EMMC storage unit, eeprom memory and the NAND FLASH internal memory being connected with main control chip.The model of eeprom memory is AT24C02, and the capacity of DDR3 storer is 512M, and the capacity of EMMC storage unit is 2GB, and the capacity of EEPROM is 256KB, and the capacity of NAND FLASH internal memory is 2GB.Eeprom memory is for storing calibration parameter and two main informations of unique condition code of efficiency monitoring equipment, EMMC storage unit is for storing the three-phase voltage effective value that efficiency monitoring equipment collects, three-phase current effective value, mains frequency, three-phase voltage 2-63 subharmonic percentage composition, three-phase current 2-63 subharmonic effective value, power factor (PF), active power, reactive power, applied power, imbalance of three-phase voltage degree, three-phase current unbalance degree, Short Term Flicker, flickering when long, 512 recorded broadcast data of three-phase voltage, 512 recorded broadcast data of three-phase current, the harmonic wave event that transfinites, the frequency event that transfinites, voltage swells event, voltage dip event and voltage short circuit interrupt event, NAND FLASH internal memory is for storing voltage effective value, current effective value and the harmonic wave effective value that needs each period of using before Fourier transform 2-63 order harmonic components, probable value are calculated.
Described extended interface unit is the electric connector of two 100 pins, and extended interface unit comprises PWM interface, jtag interface, RESET interface and the WAKEUP interface of LCD interface for connecting the 24bit of display, the ADC input interface for signal conversion Ba road 12bit, three road UART interfaces, two-way SPI interface, two-way SD/SDIO interface, two-way I2C interface, DCAN interface, four road universal timepiece output interfaces, three road 16bit.On LCD interface, be connected with LCD display, adopt keyboard, electric resistance touch screen operation man-machine interaction mode, make interactive mode more friendly.First via UART interface is connected with infrared tube, by equipment such as IRDA and ammeters, carries out data communication.The second road UART interface is connected with GPS module, and the control by main control chip can position energy efficiency monitoring equipment in real time.Third Road UART interface is connected with RS485 controller, utilize RS485 agreement to carry out data communication, first via SPI interface is connected with electric power data acquisition module, the data that collect on efficiency monitoring equipment are sent on main control chip, then the data processing function by main control chip carries out meticulous data analysis to electric power data, can carry out real-time monitoring to the operation of electrical network, management, analysis result is conducive to power department to line loss control with to stealing, the carrying out of the events such as electric leakage effectively evades and processes timely, and can further instruct electricity consumption enterprise peak clipping Pinggu using electricity wisely expense.The various conventional interface resource that extended interface unit is drawn, is suitable for user and uses in batches, and interface layout has taken into full account the topological design of energy efficiency monitoring equipment.
The utility model extendability is strong, the operating system of lift-launch based on open source linux 3.12 kernel developments, open source linux 3.12 kernels are software platforms of a multi-user based on POSIX and UNIX, multitask, support multithreading, complete compatible POSIX1.0 standard, good features such as user interface.Meanwhile, integrated and exploitation various software is enriched the function of nucleus core easily, and the application software of energy efficiency monitoring equipment, can carry out real-time energy efficiency analysis simultaneously.The utility model adopts technical grade design standards, through insulation resistance test, dielectric(al) test, impulse voltage withstand test, electrical fast transient (eft) anti-interference test can meet GB/T17626.4-20084 grade standard, the test of radiation field anti-interference can meet GB/T17626.3-20063 grade standard, surge test can meet GB/T17626.5 – 20084 grade standards, climatic protection test can meet GB/T2423.2 – 2008 standards, static discharge anti-interference test can meet GB/T17626.2 – 20064 grade standards, can meet industry, electric power, the demand to operation processing unit of water conservancy industry.
In above-mentioned embodiment, the various key signals of the utility model core board, as clock cable, address/data bus, chip selection signal, bus read/write control signals etc., all carry out strict isometric line or the characteristic impedance line of 50 Ω, to guarantee that the utility model can steady operation.In above-mentioned explanation, all special instructions that do not add, all adopt routine techniques means of the prior art.
Claims (8)
1. the integrated manipulator based on energy efficiency monitoring, described integrated manipulator is connected with the energy efficiency monitoring equipment of electric system, and energy efficiency monitoring equipment is provided with electric power data acquisition module, infrared tube, 3G network module, RS485 controller and GPS module, is characterized in that, described integrated manipulator comprises the main control chip for controlling, for storing storage unit on the plate of the data message that main control chip transmits, network communication unit for accessing Internet, for to each unit provide the Power Management Unit of direct supply with for being connected the extended interface unit of external unit, main control chip respectively with plate on storage unit, network communication unit, Power Management Unit is connected with extended interface unit, Power Management Unit respectively with main control chip, on plate, storage unit is connected with network communication unit, main control chip by extended interface unit respectively with energy efficiency monitoring equipment on electric power data acquisition module, infrared tube, 3G network module, RS485 controller is connected with GPS module.
2. the integrated manipulator based on energy efficiency monitoring according to claim 1, it is characterized in that, described network communication unit comprises GMII data communication interface and the USB interface being connected with main control chip, and GMII data communication interface is connected with cable network, and USB interface is connected with 3G network module.
3. the integrated manipulator based on energy efficiency monitoring according to claim 1, is characterized in that, on described plate, storage unit comprises DDR3 storer, EMMC storage unit, eeprom memory and the NAND FLASH internal memory being connected with main control chip.
4. the integrated manipulator based on energy efficiency monitoring according to claim 3, it is characterized in that, the model of described eeprom memory is AT24C02, the capacity of DDR3 storer is 512M, the capacity of EMMC storage unit is 2GB, the capacity of EEPROM is 256KB, and the capacity of NAND FLASH internal memory is 2GB.
5. the integrated manipulator based on energy efficiency monitoring according to claim 1, it is characterized in that, described extended interface unit comprises for connecting the LCD interface of the 24bit of display, ADC input interface for signal conversion Ba road 12bit, three road UART interfaces, two-way SPI interface, two-way SD/SDIO interface, two-way I2C interface, DCAN interface, four road universal timepiece output interfaces, the PWM interface of three road 16bit, jtag interface, RESET interface and WAKEUP interface, on LCD interface, be connected with LCD display, first via UART interface is connected with infrared tube, the second road UART interface is connected with GPS module, Third Road UART interface is connected with RS485 controller, first via SPI interface is connected with electric power data acquisition module.
6. the integrated manipulator based on energy efficiency monitoring according to claim 1, is characterized in that, described extended interface unit is the electric connector of two 100 pins.
7. the integrated manipulator based on energy efficiency monitoring according to claim 1, is characterized in that, the model of described main control chip is AM3354, and the model of Power Management Unit is TPS65910.
8. the integrated manipulator based on energy efficiency monitoring according to claim 7, is characterized in that, the input voltage of described Power Management Unit is 5V direct current, and the output voltage of Power Management Unit is the direct current of 1.1V, 1.5V, 1.8V and 3.3V.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420379454.XU CN203930426U (en) | 2014-07-10 | 2014-07-10 | Integrated manipulator based on energy efficiency monitoring |
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| CN201420379454.XU CN203930426U (en) | 2014-07-10 | 2014-07-10 | Integrated manipulator based on energy efficiency monitoring |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316884A (en) * | 2014-11-04 | 2015-01-28 | 张海呈 | Oil engine electricity generation monitoring terminal based on FFT spectral analysis |
| CN104539499A (en) * | 2014-12-22 | 2015-04-22 | 江苏大学 | Intelligent multi-protocol communication management machine based on ARM |
| CN106325173A (en) * | 2016-11-04 | 2017-01-11 | 上海中兴电力建设发展有限公司 | Data acquisition server and system based on embedded core component |
| CN106679806A (en) * | 2017-01-19 | 2017-05-17 | 深圳大学 | Spectrum detection system and method based on micro spectrometer |
| CN106679805A (en) * | 2017-01-19 | 2017-05-17 | 深圳大学 | Portable miniature spectrograph |
| CN106768334A (en) * | 2017-01-19 | 2017-05-31 | 深圳大学 | A kind of Portable two-dimensional is imaged micro spectrometer |
-
2014
- 2014-07-10 CN CN201420379454.XU patent/CN203930426U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316884A (en) * | 2014-11-04 | 2015-01-28 | 张海呈 | Oil engine electricity generation monitoring terminal based on FFT spectral analysis |
| CN104539499A (en) * | 2014-12-22 | 2015-04-22 | 江苏大学 | Intelligent multi-protocol communication management machine based on ARM |
| CN106325173A (en) * | 2016-11-04 | 2017-01-11 | 上海中兴电力建设发展有限公司 | Data acquisition server and system based on embedded core component |
| CN106679806A (en) * | 2017-01-19 | 2017-05-17 | 深圳大学 | Spectrum detection system and method based on micro spectrometer |
| CN106679805A (en) * | 2017-01-19 | 2017-05-17 | 深圳大学 | Portable miniature spectrograph |
| CN106768334A (en) * | 2017-01-19 | 2017-05-31 | 深圳大学 | A kind of Portable two-dimensional is imaged micro spectrometer |
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