CN104614619A - Remote power data collection system and method based on wireless network - Google Patents
Remote power data collection system and method based on wireless network Download PDFInfo
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- CN104614619A CN104614619A CN201510071531.4A CN201510071531A CN104614619A CN 104614619 A CN104614619 A CN 104614619A CN 201510071531 A CN201510071531 A CN 201510071531A CN 104614619 A CN104614619 A CN 104614619A
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Abstract
The invention discloses a remote power data collection system and method based on a wireless network. The collection system comprises an electric power information collecting chip, a central processing chip, a local memory, a display screen, a wireless transmitting module and a terminal server. The electric power information collecting chip is used for collecting three-phase voltage, three-phase current and other electric power parameters. The central processing chip processes the information collected by the electric power information collecting chip. The local memory, the display screen and the wireless transmitting module are connected with the central processing chip. The terminal server is connected with the wireless transmitting module. The remote power data collection system and method based on the wireless network transmits the data calculated by an ARM single chip microcomputer to the terminal server through the wireless transmitting module for further processing, and the processed data can be displayed in the terminal. Therefore, staff of a far end can check the real-time electric power data and the working condition of a system in the terminal, and a set of special APPs can be developed according to the data. Thus, the remote power data collection system and method based on the wireless network enables a user to check the electric power data conveniently and can be used for analyzing and monitoring the whole electric grid by professionals.
Description
Technical field
The present invention relates to the remote power data acquisition system (DAS) based on wireless network and acquisition method thereof, belong to power industry generated energy acquisition field.
Background technology
Ammeter is used to the instrument measuring electric energy, also known as watt-hour meter, energy meter, electric energy meter, kilowatt-hour table, be usually used in industry and utility meters, use when being common in electricity consumption of resident data acquisition, at least one ammeter is had in everyone family, existing Domestic electric meter, artificial reading is needed after collection electric quantity data, the staff or the residential property personnel that are generally Utilities Electric Co. check meter to every household, cause cost of labor larger, then develop into again the intelligent electric meter with wired data transfer function, but this intelligent electric meter is many based on RS485, the wired data transfer such as RS232, transmission range is near, easily be disturbed, limit transport communication that is local and terminal server, in addition, existing ammeter only acquires electricity when gathering, and for very practical during reading power consumption, but other parameters of electric power do not gather, therefore can not meet the analysis of technician to whole electric system, and the staff of Utilities Electric Co. also cannot grasp the working condition of ammeter in real time.
Summary of the invention
The object of the present invention is to provide the remote power data acquisition system (DAS) based on wireless network and acquisition method thereof, solve the problem that existing ammeter cannot transmit at a distance and without barrier after having gathered electric quantity data, and the electric quantity data gathered cannot meet the requirement of the analysis to whole electric system.
To achieve these goals, the technical solution used in the present invention is as follows:
Based on the remote power data acquisition system (DAS) of wireless network, comprise the power information acquisition chip for gathering parameters of electric power, to the central processing element that the information of power information acquisition chip collection processes, the local storage be connected with central processing element respectively, display screen and wireless transport module, the terminal server be connected with wireless transport module; Described parameters of electric power comprises three-phase voltage, three-phase current, active power, reactive power, power factor, frequency, electric energy.
Particularly, described central processing element is also connected with the temperature collect module for gathering the working temperature of system.
Further, described central processing element is also connected with button.
Further, described power information acquisition chip adopts RN8302, and described central processing element adopts ARM single-chip microcomputer.
Based on the acquisition method of the remote power data acquisition system (DAS) of wireless network, comprise step:
(1) power information acquisition chip gathers parameters of electric power, and transfers to ARM single-chip microcomputer, and described parameters of electric power comprises three-phase voltage, three-phase current, active power, reactive power, power factor, frequency, electric energy;
(2) temperature of temperature collect module acquisition system;
(3), after the parameters of electric power of the collection in step (1) and step (2) and temperature data calculate by ARM single-chip microcomputer respectively, the terminal server of far-end is transferred to by wireless transport module.
Particularly, the data after calculating in described step (3) are also stored in local storage, and the data after calculating are also shown by display screen.Data process by data after terminal server receives the calculating of ARM single-chip microcomputer further, for the monitoring of later stage technician to system and the analysis to parameters of electric power, grasp the situation of whole electrical network.
Compared with prior art, the present invention has following beneficial effect:
(1) data after the present invention adopts wireless transport module to be calculated by ARM single-chip microcomputer transfer to terminal server and are further processed, data after process also can show in terminal, long transmission distance, not easily be disturbed, the staff of far-end can check real-time electric power data in terminal.
(2) the present invention gathers whole parameters of electric power data, except for except the part of charging, also can be used for professional and technical personnel to the analysis of whole electrical network and monitoring.
(3) the present invention quotes the working temperature of temperature collect module acquisition system, and this Temperature Treatment is transmitted and show, and the staff being convenient to far-end grasps the duty of system.
Accompanying drawing explanation
Fig. 1 is system chart of the present invention.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1, based on the remote power data acquisition system (DAS) of wireless network, comprise the power information acquisition chip for gathering three-phase voltage, three-phase current, active power, reactive power, power factor, frequency, electric energy, for the temperature collect module gathered the working temperature of system, simultaneously to the central processing element that the information of power information acquisition chip and temperature collect module collection processes, the local storage be connected with central processing element respectively, button, display screen and wireless transport module, the terminal server be connected with wireless transport module.Other parameters of electric power comprise frequency, power, power factor, electric energy.
In the present embodiment, described power information acquisition chip adopts RN8302, and described central processing element adopts ARM single-chip microcomputer.Display screen adopts 8 cun of display screens, each data can be clearly illustrated.
Based on the remote power collecting method of wireless network, comprise step:
(1) power information acquisition chip gathers three-phase voltage, three-phase current, active power, reactive power, power factor, frequency, electric energy, and transfers to ARM single-chip microcomputer;
(2) temperature of temperature collect module acquisition system;
(3), after the parameters of electric power of the collection in step (1) and step (2) and temperature data calculate by ARM single-chip microcomputer respectively, the terminal server of far-end is transferred to by wireless transport module.
Data after calculating in step (3) are also stored in local storage, data after calculating are also shown by display screen, data process by data after terminal server receives the calculating of ARM single-chip microcomputer further, for the monitoring of later stage technician to system and the analysis to parameters of electric power, grasp the situation of whole electrical network.
Button is used for carrying out relevant setting and selection to system, data after the present invention adopts wireless transport module to be calculated by ARM single-chip microcomputer transfer to terminal server and are further processed, data after process also can show in terminal, therefore, the staff of far-end can check real-time electric power data and the duty of system in terminal, and also can develop a set of special APP according to these data, both user can have been facilitated to check electric power data, also can be used for professional and technical personnel to the analysis of whole electrical network and monitoring.
According to above-described embodiment; just can realize the present invention preferably; under prerequisite based on said structure design; for solving same technical matters; even if some making on the invention are without substantial change or polishing; the essence of the technical scheme adopted is still the same with the present invention, therefore it also should in protection scope of the present invention.
Claims (6)
1. based on the remote power data acquisition system (DAS) of wireless network, it is characterized in that, comprise the power information acquisition chip for gathering parameters of electric power, to the central processing element that the information of power information acquisition chip collection processes, the local storage be connected with central processing element respectively, display screen, wireless transport module, the server be connected with wireless transport module; Described parameters of electric power comprises three-phase voltage, three-phase current, active power, reactive power, power factor, frequency, electric energy.
2. the remote power data acquisition system (DAS) based on wireless network according to claim 1, it is characterized in that, described central processing element is also connected with the temperature collect module for gathering the working temperature of system.
3. the remote power data acquisition system (DAS) based on wireless network according to claim 1, it is characterized in that, described central processing element is also connected with button.
4. the remote power data acquisition system (DAS) based on wireless network according to claim 1, is characterized in that, described power information acquisition chip adopts RN8302, and described central processing element adopts ARM single-chip microcomputer.
5. the acquisition method of the remote power data acquisition system (DAS) based on wireless network according to claim 1-4 any one, is characterized in that, comprise step:
(1) power information acquisition chip gathers parameters of electric power, and transfers to ARM single-chip microcomputer, and described parameters of electric power comprises three-phase voltage, three-phase current, active power, reactive power, power factor, frequency, electric energy;
(2) temperature of temperature collect module acquisition system;
(3), after the parameters of electric power gathered in step (1) and step (2) and temperature data calculate by ARM single-chip microcomputer respectively, the terminal server of far-end is transferred to by wireless transport module.
6. the acquisition method of the remote power data acquisition system (DAS) based on wireless network according to claim 5, is characterized in that, the data after calculating in described step (3) are also stored in local storage, and the data after calculating are also shown by display screen.
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| CN201510071531.4A CN104614619A (en) | 2015-02-11 | 2015-02-11 | Remote power data collection system and method based on wireless network |
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| CN104914334A (en) * | 2015-05-29 | 2015-09-16 | 国家电网公司 | Intelligent electric power measurement and calculation integrated instrument and detection and calculation method |
| CN105223417A (en) * | 2015-10-23 | 2016-01-06 | 苏州市新瑞奇节电科技有限公司 | A kind of wireless data transmission type intelligent electric meter |
| CN107153126A (en) * | 2016-03-04 | 2017-09-12 | 四川中泽电子有限公司 | A kind of monitor |
| CN114323096A (en) * | 2021-12-10 | 2022-04-12 | 中国船舶重工集团公司第七一九研究所 | General type process parameter display instrument |
| CN116524700A (en) * | 2023-03-23 | 2023-08-01 | 广西电网有限责任公司电力科学研究院 | Wireless remote data acquisition method and system |
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