KR20170064450A - Indoor Direct Current And Alternate Current Power Supply System - Google Patents
Indoor Direct Current And Alternate Current Power Supply System Download PDFInfo
- Publication number
- KR20170064450A KR20170064450A KR1020150183977A KR20150183977A KR20170064450A KR 20170064450 A KR20170064450 A KR 20170064450A KR 1020150183977 A KR1020150183977 A KR 1020150183977A KR 20150183977 A KR20150183977 A KR 20150183977A KR 20170064450 A KR20170064450 A KR 20170064450A
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- control
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- electrical connection
- direct current
- branch
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J4/00—Circuit arrangements for mains or distribution networks not specified as ac or dc
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Abstract
Indoor alternating current direct current power supply system is composed of input line, AC line current meter, turnkey system, branch switch, AC control, test module, manual switch, AC ammeter, AC interface, switch power, large power storage device, DC switch, DC transformer, DC An ammeter, a DC branching control, a test module, a manual switch, a DC interface, a small power storage device, and an emergency power source. The indoor power supply system adds a mobile control terminal on the basis of the above system. The present invention facilitates repair and troubleshooting, and reduces the occurrence of electrical equipment and circuit damage situations.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a power supply system, in particular, an indoor AC and DC power supply system.
Conventional indoor power supply systems mostly use artificial control. This system can be used to force a power supply (for example, replacing a fuse with a copper line, a short-circuit protection switch or a repeating forced-closure protector) under circumstances where the user can not find a problem and can not quickly repair the circuit or electrical appliance ) And there is a point to be improved. If there is a system that can quickly reflect the state of each power supply interface, it is advantageous to resolve line failures, find electrical problems, and reduce the occurrence of paralysis of some or all of the lines due to electrical damage.
In order to solve the above-mentioned problems, the present invention provides an AC power supply system for indoor AC, and provides a simple and safe power supply system.
The present invention has the following technical content.
1. Indoor alternating current direct current power supply system is composed of input line, AC line current meter, turnkey system, AC switch, AC branch control, test module, manual switch, AC ammeter, AC interface, switch power, large power storage, A transformer, a DC ammeter, a DC branching control, a test module, a manual switch, a DC interface, a small power storage device, and an emergency power source.
Between the lead line and the input of the trunk ammeter there is provided an electrical connection used for electrical energy transmission.
The electrical energy input of the AC switch and the output of the trunk ammeter have electrical connections used for electrical energy transmission.
An output terminal of the AC switch and an input terminal of the AC power meter are provided with electrical connections used for electrical energy transmission.
The output of the ac ammeter has an electrical connection between the output of the ac ammeter and an alternating current interface, the passive switch being used for transmission of electrical energy, the passive switch having an electrical connection between the alternating current meter output and the ac interface, Off.
The output terminal of the AC interface can be sufficiently used for connection of the AC electric appliance.
Between the trunk ammeter and the turnkey system, there is an electrical connection used for signal transmission including the trunk current magnitude data, and the turnkey system can obtain the data of the magnitude of the incoming current through the trunk ammeter.
Between the AC branch control and the turnkey system, there is an electrical connection used for data transmission and signal control, the AC branch control can transfer data to the turnkey system, and the turnkey system can control the operation of AC branch control.
The AC branching control and the AC switch are provided with an electrical connection used for transmission of a control signal, and the AC branching control can control the on / off of the electric energy passage of the AC switch.
Wherein the AC ammeter and the AC branch control have an electrical connection used for AC branch current data transmission and the AC branch control has a current magnitude that implements the AC branch collected by the AC ammeter through an electrical connection between it and the AC ammeter Data can be obtained.
Wherein the test module has an electrical connection between the test module and the alternating current interface, the passive switch being used to transmit the test signal to test the alternating current electrical condition via a manual switch, Can be controlled.
Wherein the test module and the AC branch control have an electrical connection used for transmitting the test result and the control signal and the AC branch control obtains data implementing the test result through the test module, It is possible to control the test operation to be controlled.
The manual switch and the AC branch control have an electrical connection used to transmit the on / off state signal of the manual switch, and the AC branch control can obtain a signal that implements the on / off state of the manual switch.
The passive switch comprises two independent switch branches. One switch branch of the manual switch is used for the ON / OFF control of the electrical connection between the AC interface output by the AC power meter and the other one branch of the manual switch is used for the ON / OFF control of the electrical connection between the test module and the AC interface do.
The output terminal of the main line ammeter and the input terminal of the switch power supply are provided with an electrical connection used for AC electric energy transmission.
Between the large power storage device and the output terminal of the switch power supply, there is provided an electrical connection used for direct current electrical energy transmission, and the direct current electrical energy outputted from the output terminal of the switch power supply can be stored in the large power storage device.
The input of the direct current switch and the large power storage device have an electrical connection used for direct current electrical energy transfer and the large power storage device can transfer electrical energy to the input of the direct current switch.
The input terminal of the direct current switch and the output terminal of the switch power supply have an electrical connection used for direct current electrical energy transmission, and the switch power source can transmit electrical energy to the input terminal of the direct current switch.
An output terminal of the direct current switch and an input terminal of the direct current transformer are provided with electrical connections used for direct current electrical energy transmission.
Between the input of the direct current ammeter and the output of the direct current transformer is an electrical connection used for direct current electrical energy transmission.
The output of the DC ammeter and the DC interface have an electrical connection via a passive switch used for direct current electrical energy transmission and the passive switch can control the on and off of the electrical connection between the DC ammeter and the DC interface .
The DC interface may be used for electrical connection of a DC electric appliance.
The output of the direct current interface and the miniature power storage device have an electrical connection used for direct current electrical energy transfer and the direct current electrical energy output by the direct current interface can be stored in a miniature power storage device.
The output terminal of the emergency light source and the DC interface are provided with an electrical connection used for direct current electrical energy transmission.
Between the input of the emergency light source and the miniature power storage device is provided an electrical connection used for direct current electrical energy transmission and the emergency light source can obtain electrical energy from the miniature power storage device.
Between the DC branch control and the turnkey system, there is an electrical connection used for data transmission and signal control, the DC branch control can transfer data to the turnkey system, and the turnkey system can control the operation of the DC branch control.
The DC branching control and the DC switch are provided with an electrical connection used for transmitting the control signal, and the DC branching control can control the on / off of the electrical energy passage of the DC switch.
The direct current divider control has an electrical connection between the direct current ammeter and the direct current divider control which has an electrical connection used for the direct current divider data transfer and the direct current divider control has a current magnitude Data can be obtained.
Wherein the test module has an electrical connection between the test module and the DC interface used to transmit a signal to test the condition of the electrical appliance for the DC via a manual switch, Can be controlled.
Wherein the test module and the DC branching control are provided with an electrical connection used for transmitting the test result and the control signal, the DC branching control can obtain data implementing the test result through the test module, The test operation can be controlled.
Between the manual switch and the DC branching control, there is provided an electrical connection used to transmit the on / off state signal of the manual switch, and the DC branching control can obtain a signal embodying the on / off state of the manual switch.
The passive switch has two independent switch branches. One switch branch of the manual switch is used to control the ON and OFF of the electrical connection between the DC interface output by the DC power meter and the other one branch of the manual switch controls the ON and OFF of the electrical connection between the test module and the DC interface .
2. The indoor AC dc power supply system of the technical content 1 is characterized in that the AC switch is a relay.
3. The indoor AC dc power supply system according to the second technical aspect is characterized in that the relay is a solid relay.
4. The indoor AC dc power supply system according to claim 1, wherein the turnkey system comprises a computer.
5. The indoor AC dc power supply system of the above-mentioned technical feature 1 is characterized in that the test module can test the load property of the AC / DC electric apparatus at the branch end. (Load characteristics, for example, inductive loads, capacitive loads, load resistances, and attribute data are, for example, resistance values, capacitances,
6. The indoor AC dc power supply system of the technical content 1 is characterized in that the test module is capable of testing the load property and the attribute data function of the AC / DC electric appliance at the branch end.
7. The indoor AC dc power supply system improved in the technical solution of the technical content 1 has not only all the features of the technical idea of the technical content 1 but also the mobile control stage, The turnkey system and the data transmission can be performed, and the turnkey system is controlled by the operation of the mobile control terminal.
8. The indoor AC dc power supply system according to claim 7, wherein the mobile control terminal is manually operated.
9. The indoor AC dc power supply system according to claim 7, wherein the data transfer between the mobile control stage and the AC branch control uses encryption communication.
10. The indoor AC dc power supply system according to claim 7, wherein the control authority for the system control of the mobile control unit is higher than the authority including the automatic control program in the system control.
Technical Description: The present invention is convenient to repair. In particular, the AC / DC branch control in the system of the present invention can obtain the switch information for turning off the manual switch at the time of repairing, and the AC / DC branch control can turn off the AC / DC switch at this time. When the repair person completes the repair and completes the troubleshooting and connects the manual switch, the AC / DC branch control can test the condition of the AC / DC electrical equipment first and then connect or disconnect the AC switch. This is advantageous to reduce the electrical appliance from repeatedly causing electrical appliances and circuit line damage. The system of the present invention is a multi-tester, and can be used to quickly repair a repair worker (by controlling the turnkey system through the mobile control unit), then controlling the AC / DC branching control through the turnkey system, Turn on the test module)
The present invention facilitates repair and troubleshooting, and reduces the occurrence of electrical equipment and circuit damage situations.
Fig. 1 shows Embodiment 1. Fig.
Fig. 2 shows a second embodiment.
Hereinafter, the present invention will be described with reference to examples.
1, the indoor AC alternating current power supply system includes a lead line, an AC alternator, a turnkey system, an AC switch, an AC branching control, a test module, a manual switch, an AC ammeter, Power storage devices, DC switches, DC transformers, DC ammeters, DC branching control, test modules, passive switches, DC interfaces, miniature power storage devices, and emergency power.
Between the lead line and the input of the trunk ammeter is provided an electrical connection used for electrical energy transmission.
The electric energy input of the AC switch and the output of the trunk ammeter have electrical connections used for electrical energy transmission.
The output terminal of the AC switch and the input terminal of the AC power meter have electrical connections used for electrical energy transmission.
Wherein the passive switch has an electrical connection connecting the output of the ac ammeter and the ac interface via a passive switch used for electrical energy transmission, It is possible to control the on / off of the electrical connection to be used.
The output terminal of the AC interface can be used for connection of an AC electric appliance.
Between the trunk ammeter and the turnkey system, there is an electrical connection used for signal transmission including trunk current magnitude data, and the turnkey system can obtain data of the magnitude of the incoming current through the trunk ammeter.
Wherein the AC branch control is capable of transferring data to the turnkey system and the turnkey system is capable of controlling the operation of the AC branch control have.
The AC branching control and the AC switch are provided with an electrical connection used for transmission of a control signal, and the AC branching control can control the on / off of the electric energy passage of the AC switch.
The AC branching control has an electrical connection between the AC ammeter and the AC branching control for electrical connection used for AC branching current data transfer and the AC branching control is for generating a current magnitude data for implementing the AC branching collected by the AC ammeter through the electrical connection between the AC ammeters Can be obtained.
Wherein the test module has an electrical connection between the test module and the ac interface via a passive switch and used to transmit a test signal to test the status of the ac electrical device, Can be controlled.
Wherein the test module and the AC branch control have an electrical connection used for transmitting the test result and the control signal and the AC branch control can obtain the data of the test result through the test module, The operation can be controlled.
The manual switch and the AC branch control have an electrical connection used to transmit the on / off state signal of the manual switch, and the AC branch control can obtain a signal that implements the on / off state of the manual switch.
The passive switch has two independent switch branches. One switch branch of the manual switch is used for the on / off control of the electrical connection between the AC interface output by the AC power meter and the other branch of the manual switch is used for the on / off control of the electrical connection between the test module and the AC interface .
The output terminal of the main line ammeter and the input terminal of the switch power supply are provided with an electrical connection used for AC electric energy transmission.
The large power storage device and the output terminal of the switch power supply have an electrical connection used for direct current electrical energy transfer and the DC electric energy output from the output terminal of the switch power supply can be stored in the large power storage device.
The output of the direct current switch and the large power storage device have an electrical connection used for direct current electrical energy transfer and the large power storage device can transfer electrical energy to the input of the direct current switch.
The input terminal of the DC switch and the output terminal of the switch power supply have an electrical connection used for direct current electrical energy transmission, and the switch power supply can transmit electrical energy to the input terminal of the DC switch.
An output terminal of the direct current switch and an input terminal of the direct current transformer are provided with electrical connections used for direct current electrical energy transmission.
Between the input of the direct current ammeter and the output of the direct current transformer is an electrical connection used for direct current electrical energy transmission.
The output of the DC ammeter and the DC interface being used for direct current electrical energy transmission and having an electrical connection via the manual switch and the manual switch being capable of controlling the on and off of the electrical connection between the DC ammeter and the DC interface have.
The DC interface may be used for electrical connection of a DC electric appliance.
The output of the direct current interface and the miniature power storage device may have electrical connections for direct current electrical energy transfer and the direct current electrical energy output by the direct current interface may be stored in a miniature power storage device.
The input of the emergency light source and the direct current interface are provided with electrical connections used for direct current electrical energy transmission.
The input between the input of the emergency light source and the miniature power storage device has an electrical connection used for direct current electrical energy transmission, and the emergency light source can obtain electrical energy from the miniature power storage device.
Wherein the direct branch control is capable of transferring data to the turnkey system and the turnkey system is capable of controlling the operation of the direct current branch control .
The DC branching control and the DC switch are provided with electrical connections used for transmission of control signals, and the DC branching control can control the on / off of the electrical energy path of the DC switch.
The direct current divider control has an electrical connection between the direct current ammeter and the direct current divider control which has an electrical connection used for direct current divider data transfer, Data can be obtained.
Wherein the test module has an electrical connection between the test module and the DC interface for use in the transmission of a test signal to test the condition of the electrical appliance for DC via a manual switch, Can be controlled.
Wherein the test module and the DC branch control have an electrical connection used for transmitting the test result and the control signal and the DC branch control can obtain data for implementing the test result through the test module, The test operation can be controlled.
Between the manual switch and the DC branching control, there is provided an electrical connection used for transmitting the on / off state signal of the manual switch, and the DC branching control can obtain a signal that implements the on / off state of the manual switch.
The passive switch has two independent switch branches. One switch branch of the manual switch is used for the ON / OFF control of the electrical connection between the DC interface output by the DC power meter and the other branch of the manual switch is used for the ON / OFF control of the electrical connection between the test module and the DC interface.
The AC switch is a solid relay.
The turnkey system comprises a computer.
The test module can test the load property of the AC / DC electric apparatus having the branch end and the function of the attribute data.
The DC interface has a voltage digital indicator that shows the output voltage so that the user can directly see the output voltage of the DC.
The second embodiment is an indoor AC dc power supply system which improves the technical idea of the first embodiment as shown in Fig. 2 and includes all the features of the technical idea of the first embodiment, Wherein the control unit is capable of performing data transmission with the turnkey system via wireless electricity, the turnkey system accepting operation control of the mobile control unit, manually operating the mobile control unit, Data transmission is characterized by using encrypted communication and higher authority of the automatic control program including control authority for system control of the mobile control unit in system control.
The foregoing is a typical design of the present invention and is not intended to limit the protection of the present invention.
Claims (10)
Between the lead line and the input terminal of the trunk ammeter, an electrical connection used for electrical energy transmission,
An output terminal of the trunk ammeter and an electric energy input terminal of the AC switch are provided with electrical connections used for electrical energy transmission,
An output terminal of the AC switch and an input terminal of the AC power meter are provided with an electrical connection used for electrical energy transmission,
Wherein the passive switch has an electrical connection between the output of the ac ammeter and the ac interface, the passive switch being used for electrical energy transmission, the passive switch having an electrical connection Off < / RTI >
The output terminal of the AC interface can be sufficiently used for connection of the AC electric appliance,
The turn-key system has an electrical connection between the trunk ammeter and the turn-key system for signal transmission, including the trunk current magnitude data. The turn-key system can obtain data of the magnitude of the incoming current through the trunk ammeter,
Wherein the ACK branch control is capable of transmitting data to the turnkey system and wherein the turnkey system controls the operation of the ACK branch control And,
Wherein the AC branch control has an electrical connection between the AC branch control and the AC switch used for transmission of a control signal and the AC branch control can control on / off of an electric energy passage of the AC switch,
The AC branching control comprises an electrical connection between the AC ammeter and the AC branching control, wherein the AC branching control comprises an electrical connection between the AC ammeter and a current magnitude data ≪ / RTI >
Wherein the passive switch has an electrical connection between the test module and the test module, the passive switch having an electrical connection used for transmitting a test signal to test the condition of the electrical appliance via the passive switch, Off < / RTI >
Wherein the test module and the AC branch control have an electrical connection used for transmitting the test result and the control signal and the AC branch control can obtain data implementing the test result through the test module, Lt; RTI ID = 0.0 > and / or < / RTI >
Wherein the manual switch and the AC branch control have an electrical connection used for on / off state signal transmission of the manual switch, the AC branch control obtains a signal that implements the on / off state of the manual switch,
Wherein the manual switch has two independent switch branches, wherein one switch branch of the manual switch is used for on-off control of the electrical connection between the alternating current interfaces output by the alternating current meter, and the other one branch of the manual switch Off control of the electrical connection between the test module and the AC interface,
An output terminal of the main line ammeter and an input terminal of the switch power supply are provided with an electrical connection used for transmission of alternating electrical and electrical energy,
Wherein the switching power supply has an electrical connection between the output terminal of the switch power supply and the large power storage device for DC electric energy transmission and the DC electric energy output from the output terminal of the switch power supply can be stored in the large power storage device,
The large power storage device and the input terminal of the DC switch have an electrical connection used for direct current electrical energy transmission and the large power storage device can transfer electrical energy to the input terminal of the DC switch,
The input of the DC switch and the output of the switch power supply are provided with an electrical connection for DC electric energy transmission and the switch power supply is capable of transmitting electrical energy to the input of the DC switch,
And an output terminal of the direct current switch and an input terminal of the direct current transformer are provided with an electrical connection used for direct current electrical energy transmission,
An output terminal of the direct current transformer and an input terminal of the direct current ammeter are provided with an electrical connection used for direct current electrical energy transmission,
Wherein the passive switch has an electrical connection via a passive switch which is used for direct current electrical energy transfer between the output of the direct current ammeter and the direct current interface and which can control the on and off of the electrical connection between the direct current ammeter and the direct current interface In addition,
The DC interface may be used for electrical connection of a DC electric appliance,
The output of the direct current interface and the miniature power storage device having an electrical connection used for direct current electrical energy transmission wherein the direct current electrical energy output by the direct current interface can be stored in the miniature power storage device,
Wherein an output terminal of the DC interface and an emergency light source are provided with an electrical connection used for direct current electrical energy transmission,
Wherein the emergency light source has an electrical connection between the input of the emergency light source and the miniature power storage device used for direct current electrical energy transmission,
Wherein the turn-key system has an electrical connection between the turn-key system and the dc branch control for data transmission and signal control, the dc branch control being capable of transmitting data to the turnkey system, the turnkey system being capable of controlling the operation of the dc branch control In addition,
Wherein the DC branching control is provided with an electrical connection between the DC branching control and the DC switch, the DC branching control being capable of controlling the on / off of the electrical energy path of the DC switch,
Wherein the DC branching control has an electrical connection between the DC branching control and the DC ammeter for electrical connection used for DC branching data transfer and wherein the DC branching control is for generating a current magnitude data ≪ / RTI >
Wherein the DC branching control comprises an electrical connection between the DC branching control and the test module and used for transmitting test signals and control signals, wherein the DC branching control obtains data implementing the test results through a test module, You can control the test operation of the module,
Wherein the passive switch has an electrical connection between the test module and the DC interface, the electrical connection being used to transmit a signal to test a condition of the electrical appliance for DC via a passive switch, Lt; / RTI >
The manual branching switch having an electrical connection between the manual switch and the direct branching control, the direct branching control being able to obtain a signal embodying the on / off state of the manual switch,
Wherein the manual switch has two independent switch branches, wherein one switch branch of the manual switch is used to control the on / off of the electrical connection between the DC interface output by the DC power meter and the other one Wherein the branch is used to control on / off of an electrical connection between the test module and the DC interface.
Wherein the AC switch is a relay.
And the relay is a solid relay.
Wherein the turnkey system comprises a computer.
Wherein the test module is capable of testing a load property of an AC / DC electric apparatus at a branch end, the load being any of an inductive load, a capacitive load, and a load resistance, Value, a capacitance, and an inductive capacity of the indoor AC power supply system.
Wherein the test module is capable of testing a load property and an attribute data function of an AC / DC electric appliance at a branch end.
Further comprising a movement control unit,
Wherein the mobile control unit is capable of performing data transmission with the turnkey system via wireless electricity, and the turnkey system is subjected to operation control of a mobile control unit.
And the movement control stage is manually operated.
And the data transmission between the movement control stage and the AC branch control uses encryption communication.
Wherein the control authority for the system control of the mobile control unit is higher than the authority including the automatic control program in the system control.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510869295.0 | 2015-12-01 | ||
| CN201510869295.0A CN106816873A (en) | 2015-12-01 | 2015-12-01 | A kind of indoor AC-DC two-way electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20170064450A true KR20170064450A (en) | 2017-06-09 |
Family
ID=59107993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150183977A KR20170064450A (en) | 2015-12-01 | 2015-12-22 | Indoor Direct Current And Alternate Current Power Supply System |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20170064450A (en) |
| CN (1) | CN106816873A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115459424A (en) * | 2022-09-27 | 2022-12-09 | 镇江易拓电气有限公司 | High-safety direct-current double-circuit power supply system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2859902Y (en) * | 2005-11-28 | 2007-01-17 | 王三功 | In-line duplicate supply control device and in-line duplicate supply electric power unit |
| CN101674025B (en) * | 2009-10-12 | 2012-02-08 | 佛山市柏克电力设备有限公司 | Multiplexed output auxiliary switch power source powered by commercial power and battery |
| CN102122410A (en) * | 2010-12-01 | 2011-07-13 | 河南省科学院应用物理研究所有限公司 | Method and device for remotely recharging prepaid smart electricity meter indoors |
-
2015
- 2015-12-01 CN CN201510869295.0A patent/CN106816873A/en active Pending
- 2015-12-22 KR KR1020150183977A patent/KR20170064450A/en not_active Application Discontinuation
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| CN106816873A (en) | 2017-06-09 |
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