CN212695764U - Self-starting generator management system - Google Patents

Self-starting generator management system Download PDF

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Publication number
CN212695764U
CN212695764U CN202021829847.8U CN202021829847U CN212695764U CN 212695764 U CN212695764 U CN 212695764U CN 202021829847 U CN202021829847 U CN 202021829847U CN 212695764 U CN212695764 U CN 212695764U
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Prior art keywords
generator
self
starting
communication module
management system
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CN202021829847.8U
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余顺
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Chongqing Xinyanda Electrical And Mechanical Equipment Co ltd
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Chongqing Xinyanda Electrical And Mechanical Equipment Co ltd
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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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/248—UPS systems or standby or emergency generators

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Abstract

The utility model provides a self-starting generator management system, which comprises a generator control system and a remote monitoring system; the generator control system comprises a main controller, a generator and a self-starting control device which are mutually communicated and connected; the data acquisition device is in communication connection with the master controller; the remote monitoring system comprises a positioning device and a wireless communication module which are in communication connection with the master controller, and a remote monitoring terminal in communication connection with the wireless communication module; for some specific devices, such as base stations, automatic detectors, etc., these have high requirements for power utilization, and require real-time power supply. And these equipment are generally in comparatively remote place, and personnel can't go to field management at any time, therefore design data acquisition, location, remote function, and the convenience is to generator real time monitoring, also convenient centralized management, and when the generator goes wrong, maintenance personal can be timely and accurate go to the destination and maintain, reduces the loss that leads to the outage because of the generator trouble.

Description

Self-starting generator management system
Technical Field
The utility model relates to a generator field especially relates to a self-starting generator management system.
Background
The generator becomes indispensable equipment in people's daily life, when commercial power or other power supply break down and can not supply power, the generator can supply power in time, and present generator type is also very numerous, can be suitable for many occasions, also does in energy-conserving, the cost control very well.
However, most of the existing generator systems are independent devices, and when the commercial power or other power supply fails and cannot supply power, the generator needs to be started manually. The development of a few generator systems can realize a self-starting function, but the function is not perfect enough, and the system is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
To the not enough that exist among the prior art, the utility model provides a self-starting generator management system.
The utility model provides a self-starting generator management system, which comprises a generator control system and a remote monitoring system; the generator control system comprises a main controller, a generator and a self-starting control device which are mutually communicated and connected; the data acquisition device is in communication connection with the master controller; the remote monitoring system comprises a positioning device and a wireless communication module which are in communication connection with the master controller, and a remote monitoring terminal in communication connection with the wireless communication module;
the self-starting control device is used for detecting the voltage data of the mains supply and comparing and checking the voltage data, and if the comparison result is abnormal, the self-starting control device controls the generator to be started for supplying power;
the data acquisition device is used for acquiring environmental data in the working process of the generator and sending the environmental data to the main controller;
the main controller is used for comparing and checking the environmental data, and controlling the generator to stop if the comparison result is abnormal; and the wireless communication module is used for sending the environmental data and the position data sent by the positioning device to the remote monitoring terminal.
In one embodiment, the self-starting control device comprises a processing chip respectively connected with the main controller and the generator in a communication manner, and a mains voltage detection circuit and a dual-power transfer switch respectively connected with the processing chip in a communication manner; the double-power-supply change-over switch is also respectively connected with a commercial power supply circuit, a generator power supply circuit and an electric circuit;
the mains supply voltage detection circuit is used for detecting mains supply voltage data and sending the mains supply voltage data to the processing chip;
the processing chip is used for comparing and checking the mains supply voltage data, and if the comparison result is abnormal, the dual-power-supply change-over switch is controlled to be changed from being connected with a mains supply power supply circuit to being connected with a generator power supply circuit and to control the generator to be started.
In one embodiment, the self-starting generator management system further comprises a lightning protection device for connecting a line to the ground when the ultra-high voltage of the lightning is detected.
In one embodiment, the data acquisition device includes one or more of a voltage sensor, a current sensor, a frequency sensor, a rotational speed sensor, a fuel level sensor, a temperature sensor.
In one embodiment, the generator is a diesel generator; the data acquisition device comprises a carbon monoxide concentration sensor.
In one embodiment, the wireless communication module includes any one of a 2G communication module, a 3G communication module, a 4G communication module, and a 5G communication module.
In one embodiment, the generator control system further comprises a float charger for charging a starting battery of the generator.
In one embodiment, the positioning device comprises a GPS positioning module and/or a beidou positioning module.
In one embodiment, the remote monitoring terminal comprises a server and/or a mobile terminal.
In one embodiment, the generator control system further comprises an alarm device in communication with the master controller; the main controller is also used for sending alarm information to the alarm device under the condition that the comparison result is abnormal; the alarm device is used for carrying out on-site alarm prompt according to the alarm information.
In one embodiment, the alarm device comprises an acoustic alarm and/or an optical alarm.
The self-starting generator management system is provided with the self-starting control device, the data acquisition device, the positioning device and the wireless communication module, and can be suitable for being used in specific occasions, such as base stations, automatic detectors and the like, which have higher requirements on power utilization and need real-time power supply. And these equipment are generally in comparatively remote place, and personnel can't go to field management at any time, therefore design data acquisition, location, remote function, and the convenience is to generator real time monitoring, also convenient centralized management, and when the generator goes wrong, maintenance personal can be timely and accurate go to the destination and maintain, reduces the loss that leads to the outage because of the generator trouble.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
fig. 1 is a schematic structural diagram of a self-starting generator management system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a self-starting control device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, in one embodiment, the present invention provides a self-starting generator management system, which includes a generator control system and a remote monitoring system; the generator control system comprises a main controller, a generator and a self-starting control device which are mutually communicated and connected; the data acquisition device is in communication connection with the master controller; the remote monitoring system comprises a positioning device and a wireless communication module which are in communication connection with the master controller, and a remote monitoring terminal in communication connection with the wireless communication module;
the self-starting control device is used for detecting the voltage data of the mains supply and comparing and checking the voltage data, and if the comparison result is abnormal, the self-starting control device controls the generator to be started for supplying power;
the data acquisition device is used for acquiring environmental data in the working process of the generator and sending the environmental data to the main controller;
the main controller is used for comparing and checking the environmental data, and controlling the generator to stop if the comparison result is abnormal; and the wireless communication module is used for sending the environmental data and the position data sent by the positioning device to the remote monitoring terminal.
The environment data mainly refers to the working state data of the generator, and the data acquisition device mainly refers to some sensors or detection circuits and the like. The self-starting control device and the main controller are both connected to a power supply system of the generator, and in addition, the self-starting control device is connected to a power supply circuit of the generator due to the fact that the power supply circuit of the electric equipment is changed.
In this embodiment, the operation process of the self-starting generator management system includes:
the self-starting control device can detect the change of the mains supply voltage, compares whether the current mains supply voltage is abnormal or not, for example, whether the current mains supply voltage is lower than a mains supply voltage threshold or not, and if the current mains supply voltage is abnormal, the current mains supply voltage indicates that the mains supply fails and needs to be switched to the generator to supply power, so that the self-starting control device controls the generator power supply system to be started, the generator is started, the power supply line of electric equipment is changed, specifically, the mains supply power supply line is switched to the generator.
In the power supply process of the generator, the data acquisition device acquires environmental data in the working process of the generator in real time and sends the environmental data to the main controller, the main controller compares whether the current environmental data is abnormal, for example, whether the voltage of the generator exceeds the voltage threshold of the generator, whether the temperature exceeds the temperature threshold, and the like, if the current environmental data is abnormal, the generator is not suitable for continuously working, and the continuous working has a fault danger, so that the relation of a power supply system of the generator is controlled, and the automatic shutdown is realized. In the process, the main controller also sends the environmental data and the position data of the generator to the remote monitoring terminal in real time through the wireless communication module, so that managers can know the running state of the generator in real time and are convenient to analyze and manage.
The self-starting generator management system is provided with the self-starting control device, the data acquisition device, the positioning device and the wireless communication module, and can be suitable for being used in specific occasions, such as base stations, automatic detectors and the like, which have higher requirements on power utilization and need real-time power supply. And these equipment are generally in comparatively remote place, and personnel can't go to field management at any time, therefore design data acquisition, location, remote function, and the convenience is to generator real time monitoring, also convenient centralized management, and when the generator goes wrong, maintenance personal can be timely and accurate go to the destination and maintain, reduces the loss that leads to the outage because of the generator trouble.
As shown in fig. 2, in one embodiment, the self-starting control device includes a processing chip respectively connected in communication with the master controller and the generator, and a mains voltage detection circuit and a dual power transfer switch respectively connected in communication with the processing chip; the double-power-supply change-over switch is also respectively connected with a commercial power supply circuit, a generator power supply circuit and an electric circuit;
the mains supply voltage detection circuit is used for detecting mains supply voltage data and sending the mains supply voltage data to the processing chip;
the processing chip is used for comparing and checking the mains supply voltage data, and if the comparison result is abnormal, the dual-power-supply change-over switch is controlled to be changed from being connected with a mains supply power supply circuit to being connected with a generator power supply circuit and to control the generator to be started.
The double-power-supply change-over switch is essentially a double-throw switch and is used for controlling the communication of a power line and a mains supply power supply line or a generator power supply line. The mains supply voltage detection circuit is also connected to a mains supply power supply line, and can detect the mains supply voltage condition in real time. The processing chip is used for processing data and receiving and sending instructions.
In one embodiment, the self-starting generator management system further comprises a lightning protection device for connecting a line to the ground when the ultra-high voltage of the lightning is detected.
Wherein, adopt lightning protection device can avoid the generator setting to suffer the damage that the striking of thunder and lightning caused when open-air.
In one embodiment, the data acquisition device includes one or more of a voltage sensor, a current sensor, a frequency sensor, a rotational speed sensor, a fuel level sensor, a temperature sensor.
Wherein, many parameters of generator during operation all need monitor, set up corresponding data acquisition device according to actual demand and focus, for example in some ambient temperature itself just when than higher, will attach attention to temperature control this moment, appear high temperature danger easily, consequently can set up temperature sensor to in time supervisory control.
In one embodiment, the generator is a diesel generator; the data acquisition device comprises a carbon monoxide concentration sensor.
Wherein, diesel generator thinks that the fuel that uses as the name suggests is diesel oil, diesel oil can produce toxic gas carbon monoxide under the condition of insufficient combustion, if the position that diesel generator set up is comparatively sealed, when the concentration of carbon monoxide reaches certain degree, not only can have the poisoning risk, still can lead to meeting the naked light explosion, consequently set up carbon monoxide concentration sensor and just lie in can the current concentration of real time monitoring, so that concentration will reach and take the measure to solve before the certain degree, improve the security that diesel generator used.
In one embodiment, the wireless communication module includes any one of a 2G communication module, a 3G communication module, a 4G communication module, and a 5G communication module.
In one embodiment, the generator control system further comprises a float charger for charging a starting battery of the generator.
One of them is a continuous, long-time constant voltage charging method. The float charge voltage is slightly higher than the trickle charge, sufficient to compensate for battery self-discharge losses and enable the battery to return to a near fully charged state relatively quickly after the battery is discharged. Through the floating charging mode, the electric quantity can be kept sufficient when the generator starts the battery, and the power supply stability of the whole system is also ensured.
In one embodiment, the positioning device comprises a GPS positioning module and/or a beidou positioning module.
The purpose of positioning is that maintenance personnel can find out the generator with faults on a map in time according to the positioning, and therefore maintenance is conducted. The positioning device can adopt a GPS (global positioning system) or a domestic Beidou positioning system, and can also adopt a GPS and Beidou dual-mode positioning.
In one embodiment, the remote monitoring terminal comprises a server and/or a mobile terminal.
Among them, the remote monitoring terminal may include many types. When the number of the generators is large, centralized management is needed, data can be sent to the server, and then the server forwards the data to the corresponding pc end or the mobile end. When the number of generators is small, for example, one generator is monitored, communication with a certain mobile terminal can be directly established. The mobile terminal may include a cell phone, tablet, smart watch, and the like.
In one embodiment, the generator control system further comprises an alarm device in communication with the master controller; the main controller is also used for sending alarm information to the alarm device under the condition that the comparison result is abnormal; the alarm device is used for carrying out on-site alarm prompt according to the alarm information.
The abnormal environmental data may cause the temperature of the current generator to be too high, the current voltage to be too high, and the current running generator may be dangerous, so that the alarm device can prompt the current running generator on site (considering that the current running generator is arranged in a section with dense people flow). Some environmental data can not cause any external danger, so before using, also can set up the master controller, appoint some environmental data to report to the police when unusual.
In one embodiment, the alarm device comprises an acoustic alarm and/or an optical alarm.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and specific, but not intended to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The self-starting generator management system is characterized by comprising a generator control system and a remote monitoring system; the generator control system comprises a main controller, a generator and a self-starting control device which are mutually communicated and connected; the data acquisition device is in communication connection with the master controller; the remote monitoring system comprises a positioning device and a wireless communication module which are in communication connection with the master controller, and a remote monitoring terminal in communication connection with the wireless communication module;
the self-starting control device is used for detecting the voltage data of the mains supply and comparing and checking the voltage data, and if the comparison result is abnormal, the generator is controlled to be started to supply power;
the data acquisition device is used for acquiring environmental data in the working process of the generator and sending the environmental data to the main controller;
the main controller is used for comparing and checking the environmental data, and controlling the generator to stop if the comparison result is abnormal; and the wireless communication module is used for sending the environmental data and the position data sent by the positioning device to the remote monitoring terminal.
2. The self-starting generator management system according to claim 1, wherein the self-starting control device comprises a processing chip respectively connected with the main controller and the generator in communication, and a mains voltage detection circuit and a dual power supply changeover switch respectively connected with the processing chip in communication; the dual-power transfer switch is also respectively connected with a commercial power supply circuit, a generator power supply circuit and a power circuit;
the mains supply voltage detection circuit is used for detecting the mains supply voltage data and sending the mains supply voltage data to the processing chip;
the processing chip is used for comparing and checking the mains supply voltage data, and if the comparison result is abnormal, the dual-power-supply change-over switch is controlled to be changed from being connected with a mains supply power supply circuit into being connected with a generator power supply circuit and controlling the generator to be started.
3. The self-starting generator management system according to claim 1, further comprising a lightning protection device for completing a line to ground upon detection of a lightning overvoltage.
4. The self-starting generator management system according to claim 1, wherein the data acquisition device comprises one or more of a voltage sensor, a current sensor, a frequency sensor, a rotational speed sensor, a fuel level sensor, a temperature sensor.
5. The self-starting generator management system according to claim 1, wherein the generator is a diesel generator; the data acquisition device comprises a carbon monoxide concentration sensor.
6. The self-starting generator management system according to claim 1, wherein the wireless communication module comprises any one of a 2G communication module, a 3G communication module, a 4G communication module, and a 5G communication module.
7. The self-starting generator management system of claim 1, wherein the generator control system further comprises a float charger for charging a starting battery of the generator.
8. The self-starting generator management system according to claim 1, wherein the positioning device comprises a GPS positioning module and/or a beidou positioning module.
9. The system according to claim 1, wherein the remote monitoring terminal comprises a server and/or a mobile terminal.
10. The self-starting generator management system according to claim 1, wherein the generator control system further comprises an alarm device communicatively connected to the master controller; the main controller is also used for sending alarm information to the alarm device under the condition that the comparison result is abnormal; and the alarm device is used for carrying out on-site alarm prompt according to the alarm information.
CN202021829847.8U 2020-08-27 2020-08-27 Self-starting generator management system Active CN212695764U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021829847.8U CN212695764U (en) 2020-08-27 2020-08-27 Self-starting generator management system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021829847.8U CN212695764U (en) 2020-08-27 2020-08-27 Self-starting generator management system

Publications (1)

Publication Number Publication Date
CN212695764U true CN212695764U (en) 2021-03-12

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