WO2016003090A1 - H-bridge 회로를 이용한 직류 전력선 통신 제어장치 - Google Patents
H-bridge 회로를 이용한 직류 전력선 통신 제어장치 Download PDFInfo
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- WO2016003090A1 WO2016003090A1 PCT/KR2015/006124 KR2015006124W WO2016003090A1 WO 2016003090 A1 WO2016003090 A1 WO 2016003090A1 KR 2015006124 W KR2015006124 W KR 2015006124W WO 2016003090 A1 WO2016003090 A1 WO 2016003090A1
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- Prior art keywords
- power
- transmitting
- information
- load
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/185—Controlling the light source by remote control via power line carrier transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
- H05B45/46—Details of LED load circuits with an active control inside an LED matrix having LEDs disposed in parallel lines
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
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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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Definitions
- the present invention relates to a method for transmitting data or control information transmission through a single line simultaneously with power transmission of a DC power source.
- each LED connected to the lighting line transmits power and control information of DC to the same line by using the existing lighting line as it is.
- Control information to adjust the brightness or color of the lamp can be transmitted and can be utilized as a method of controlling the LEDs according to the reception control information in multiple receiving side LED lamps connected in parallel.
- each load in the vehicle uses DC power, and it is also useful when it is possible to transmit power and control information to each of the loads. It is about power line communication that transmits direct current that mutual communication or multi-party communication can be implemented in one line while supplying sufficient DC power to drive a motor from a sensor or driving device installed at other remote locations.
- PLC power line communication
- a signal to be transmitted to a high frequency RF signal or a short width impulse signal is generally applied to the power line by various methods, and only a signal of the corresponding frequency transmitted through the power line is separated on the receiving side. It uses filter technology or tuning circuit and demodulation technology to restore the signal.
- various developed digital communication technologies are used to cope with disturbance, minimize error occurrence, and recover technologies when an error occurs.
- power line communication which will be described below, is not a concept of carrying information and transmitting information in a high frequency region known to those skilled in the art, but is intended to be used in a broader concept than a commonly used vocabulary as a meaning of communication of power and information using a power line.
- Patent 10-1222170 “Dimming device and lighting system comprising the same”
- each LED lighting device installed on the ceiling or each power supply device for the lighting lamp is equipped with a large capacity electrolytic capacitor part that is the main cause of shortening the life, so maintenance is difficult in a short life. Due to the use of a transformer or inductor to convert to a low voltage, there is an inconvenience in construction and management due to the large volume.
- Patent No. 10-1043218 “RS 485 communication device using two-wire power line”
- the voltage level of the two-wire power line varies according to the transmission and reception data at high and low levels, and is transmitted as transmission and reception information.
- the amount of power transfer makes it difficult to maintain the low impedance of an ideal constant voltage source, making it unsuitable for transferring large amounts of power to drive large loads.
- the level of the signal is relatively low, so the noise margin is reduced and stable communication is more difficult than the differential signal communication adopted by the present invention.
- the power supply voltage fluctuates due to signal transmission, so a large capacity capacitor is needed.
- a large capacity capacitor is needed.
- Power demand response technology which prevents blackout and keeps high power reserves low, usually reduces power generation fuel costs.
- the risk level value is rated by grading the risk status at which the current power reserve ratio goes to 0%.
- DC power can be supplied to consumers, and in the case of islands and remote areas, it is attempted to use a local transmission and distribution system with DC.
- the present invention can be applied to a power demand response technology that regulates consumer load by using DC-based power supply and control and data transmission means.
- Capacitors are not only the cost of the device itself, but also a major cause of failure, are directly related to the life and occupy the volume, and the construction of a large volume in a place where the ceiling or installation is not convenient is disadvantageous not only in terms of construction and maintenance, but also in aesthetics. Improvements related to capacitors are profitable because they cause problems.
- the power authorities may send control signals to regulate the load on the consumer or transmit data that reflects the current supply and demand risk to regulate their own power demand at the consumer. It is an important factor.
- Digital value "1", A, B in case of applying power (+) to line A and ground or (-) to line B on the line of two strands A and B connecting the transmitting and receiving side for power line communication Map the case where the opposite power is applied to "0" and connect the power to two power lines A and B according to the information to be transmitted, and change the power polarity with each other over time (hereafter, alternating polarity) Or change in polarity), and the power receiver recognizes what power is applied to the power lines of A and B and interprets it as information of digital values "0" and "1” and receives the received data or control command signal.
- the polarity change may appear in various patterns over time. Therefore, you can map the digital value "0" to the state of one polarity and the digital value "1" to the state of the other polarity. May be mapped to change the polarity with time to transmit power, and the receiver may decode and communicate the digital values "0" and "1" as promised.
- polarity conversion uses an MOSFET H-Bridge circuit to provide the best way to transfer large power with low impedance. This is similar to a typical differential signal communication method, but features MOSFET H-Bridge circuitry for low impedance power transfer.
- a smooth DC power supply is made via the bridge diode through a power signal with a constant polarity conversion.
- This power supply is used as a power source for the load on the receiving side and also used as a power source for the control stage on the receiving side.
- the bridge circuit on the receiving side is not limited to the bridge diode, but an active bridge circuit including a MOSFET or an IGBT may be used.
- a method of transmitting information by operating the provided differential driving circuit is adopted. It is possible. By changing the phase of DC power without going through the modulation and demodulation process for signal transmission, it is possible to minimize the circuit, improve communication reliability, and implement an economical communication method.
- Power demand response requires a technology that transmits the information for load regulation or signals of load regulation to each customer by reflecting the degree of power supply and demand by referring to the current power reserve ratio.
- the power supply risk level value which classifies the risk of power supply and demand, is put on the polarity variation pattern made by H-Bridge circuit as data and propagated to each customer, and each customer refers to the data. Demand can be adjusted
- a power control transmission unit for replacing an existing circuit is positioned around a switch box embedded in an existing wall, and brightness control is possible at a position of each lamp located on a ceiling and the reception of the DC power line communication control device of the present invention. Installation is easy because LED lamps with built-in circuits can be installed.
- LED lighting which is mainly applied load
- it can transmit DC polarity conversion power to LED module and transmit control information at the same time by using two power lines outputted from the switch stage, and unique ID of each LED module or LED power supply.
- control the specific LED lighting by transmitting ID to control information, and also control the group by interpreting MSB bit values of ID as group value, and assign specific ID to a predetermined series of load groups.
- the load can be controlled in various cases, such as selectively controlling or giving the ID for broadcasting or setting the command for broadcasting to uniformly control the overall load. This is not limited to LED lamps. It can be applied to various loads.
- the present invention Compared to a power line modem (PLC) or an RF control module (such as ZigBee or ISM Band RF communication) or a wired communication method that performs power line communication using a high frequency band, which is a conventionally known technology, the present invention provides a component. Simple and economical. In addition, it is possible to reliably communicate against disturbance noise and does not generate much unnecessary RF propagation.
- PLC power line modem
- RF control module such as ZigBee or ISM Band RF communication
- wired communication method that performs power line communication using a high frequency band
- each LED lighting or all LED lighting control stages use DC power, so the process of converting AC to DC anyway causes major failures that shorten the life of each terminal load. It is essential to install a phosphorus electrolytic capacitor. In the case of lighting, it is installed on the ceiling which is not easy to install and manage. Therefore, if the maintenance is frequent due to the problem of electrolytic capacitor which is frequently broken, the maintenance itself requires a great cost and time for the maintenance itself. In addition, the transformer and various protection circuits installed with the electrolytic capacitor require a relatively large volume, which is a limiting factor in the aesthetic design of the ceiling and the like.
- the present invention requires a large capacity electrolytic capacitor, transformer, and protection circuit for direct current of the AC power since it uses DC power line communication, but lighting devices are not individually installed because they are not individually installed in ceilings that are difficult to install. Can be performed aesthetically and the aesthetic design and the frequency of replacing the lamp directly on the ceiling or the lamp power supply is very low due to the problem of electrolytic capacitors, there is an economic benefit to maintenance.
- Capacitors for direct currentization are equipped with modularized capacitors in easy-to-manage places and installed to direct current there. There is a benefit of form of management.
- the capacitors in such a condenser box can be manufactured in a form that can be easily replaced in the form of a module, and it is more convenient to manage by adding a function of indicating a module to be replaced by an LED light or other display means.
- the present invention enables partial two-way communication and collects sensing information by connecting a sensor that needs to put information on one power line like a power driving circuit. This is an effect that can not be implemented by the prior art document patent 10-1222170 "illumination device and lighting system including the same" of the prior art of the AC system.
- the cited invention uses a two-wire power line to transmit a signal by applying a voltage in the form of a drop in voltage to a single wire.
- the disadvantage is that it is difficult to maintain the low impedance of an ideal constant voltage source in order to easily generate pulses. Therefore, the amount of power that can be transmitted is very limited, so that it is used to transmit a large amount of power capable of driving a large load. Is inappropriate.
- the waveform and level of noise generated when the load using the received power in which the pulse signal is mixed through PWM control are similar to the communication pulse and thus affect the noise.
- the present invention distinguishes two wires into a positive and negative power supply, respectively, and uses a H-bridge circuit that employs a MOSFET having a very low On resistance, and differentially sends a signal to power so that the present invention can be used.
- the problem of lack of transmittable power of is solved.
- the S / N ratio (signal-to-noise ratio) is very excellent because the signal width is very large.
- the propagation of collective demand regulation to each consumer is the core of the power demand response technology.
- the AC environment there is an idea of putting it on the fundamental frequency waveform of AC, and classical power line communication or Ethernet device or wired communication method is considered. If the DC transmission and distribution environment can be sent as a high-frequency signal to the DC power, if the control or data for the power demand response to the mapping of the polarity of the DC voltage to send and decode and use it, the strength against the cost or noise is excellent.
- the shape of the differential power output waveforms A and B and the H-Bridge driving circuit where the TX signal to be transmitted is changed through the H-Bridge circuit.
- Multiple loads are connected in parallel at the output of DC power supply or battery output, which is a DC power supply, and are composed of Transistor, MOSFET or IGBT at the output of battery or DC power supply.
- It is provided by connecting H-Bridge driving circuit that can alternate polarity.
- the change in the relative value of the magnitude of the voltage of the two-stranded power line is called “polar change” or "polar change”.
- the H-Bridge circuit changes polarity in accordance with the information of data or control commands to be transmitted as a microcomputer or external signal, or polarity over time as mapped to digital values of "0" and "1" as previously promised. It outputs the power with the change pattern of, and in this case, it drives the cross over distortion to the minimum.
- Each load receiving side may require a level shift function such as a resistor voltage divider circuit for converting a power supply voltage into an appropriate level of signal voltage in order to extract communication data or a control command signal applied to a power line in front of a bridge diode.
- a level shift function such as a resistor voltage divider circuit for converting a power supply voltage into an appropriate level of signal voltage in order to extract communication data or a control command signal applied to a power line in front of a bridge diode.
- the gate element such as Exclusive OR is required. It is convenient to add a function to invert the transmitted serial signal using. In order to distinguish whether the signal is inverted, the RC integrator circuit which accumulates and outputs the information of most of the time (default state) without the usual signal is effective, and it is more convenient to input it to the dedicated logic circuit or the port of the microcontroller and execute the program. It is possible to easily accumulate and change the basic phase information when there is no signal to determine whether the connection.
- the maximum value is small when the load spreading function that transmits the polarity change information that is periodically repeated and shares the reference time of the transmitting side to each other, and alternately uses the limited resource power in the order corresponding to the IDs. It is possible to supply a large number of demand-side power demands from the transmitter-side power, to reduce the noise generated by power transmission of excess demand, and to reduce filter components such as capacitors and inductors for smoothing purposes.
- the power transmission side transmits a synchronization signal for matching the reference time of the receiving side at regular intervals, and the receiving side distributes the entire power by driving the PWM at a predetermined time with reference to the reference time, control information and ID. Even in the case of having multiple PWM driving loads inside one receiver, it is possible to minimize the total noise generated by reducing the maximum power consumption in a short time by distributing the PWM driving time to each other in the same manner.
- the content of the information to be transmitted can be determined in advance to have a specific meaning through the protocol, and various information processing methods are possible through this. It is possible to control all or send data to all by using ID or Command corresponding to Broadcasting that can control all connected power control devices at the same time. May be transmitted or data may be transmitted for each group control or group based on the group ID for further classification.
- the transmitting side that sends the control signal of the power load can be a simple whole on / off switch to a dimmer adjustment input device, and the contents of the control can be sent from a remote control server, or a power line modem or other power line for power demand management or demand response.
- CAN can be transmitted as a wired signal capable of high-capacity transmission such as information or LAN communication.
- ISM Band RF communication signals such as Wi-Fi, Bluetooth, and ZigBee, and it can receive control information of various formats such as wireless using the existing TV frequency idle band and retransmit it to the load.
- a short-term information storage space is required to prevent data loss caused by the problem of receiving a lot of data for a short time and transmitting it through a relatively late time power line. You need to convert the code.
- priority can be given to the forced control signal by a self-switch or a rotation input means such as a volume or wheel switch.
- the current control status information can be uploaded through the information path, and additional information such as power consumption information, power factor information, or fault diagnosis information due to the capacity and control value of each power control load can also be used. Can be put on the master side.
- server function with input means such as control switch, wheel switch, touch panel, and user interface means that can display status through LED, OLED, LCD display, etc.
- input means such as control switch, wheel switch, touch panel, and user interface means that can display status through LED, OLED, LCD display, etc.
- Each receiver control unit described above should be able to enter or change a unique ID and store it.
- the group ID should be able to be assigned, so there may be input means such as switches.
- an apparatus for inputting ID which communicates by wire or wireless, can be connected by a connector.
- a Bluetooth connector on the outside and attach a Bluetooth module so that the ID value of the related equipment can be read or changed wirelessly by the app program of a smartphone that can communicate with Bluetooth.
- the receiving side converts the power to a fixed DC voltage through the Bridge Diode circuit like the LED lamp or power supply, but since the transmitted power is DC power, the function of smoothing it with an electrolytic capacitor is unnecessary. Only capacitors such as multilayer ceramics (MLCC) need to be mounted.
- MLCC multilayer ceramics
- two-way communication is essential in order to raise state information such as normal operation.
- a process is required to simultaneously perform power transmission and two-way communication as in the present invention.
- the power transmitter uses H-Bridge circuit, but on the power receiver, it uses low differential power and general differential output circuit that can control output. In this case, keep the line high impedance on the power transmitter or other power receiver.
- the power receiving side since the power receiving side does not receive power from the power transmitting side at the time of transmitting the signal, a small capacity capacitor or battery is placed to store the power for the power receiving side.
- a circuit that uses a capacitor to charge power it is necessary to temporarily disconnect the line and the capacitor when transmitting a signal from the power receiver. need.
- the power transmission side if you refer to the voltage comparison output of two lines by using a comparator, you can know the information sent from the power receiving side. In this way, you can perform two-way communication.
- the power transmission side is often used in connection with the output of the DC power supply, which is convenient when it is integrated with the DC power supply, and is preferably in the form of a module or an adapter connected to the rear end of the DC power supply. Do.
- the power receiver since the power receiver is located between the line and the load device, the power receiver may be a module, a socket, an adapter, or an integrated load. Especially in the case of power receiving side, it is possible to realize economical, high reliability and small volume by combining ICable parts such as PWM driving circuit into a single integrated circuit.
- Ultra high voltage DC transmission and distribution (HVDC) technology is currently being studied, and in the case of islands and remote islands, small grid networks are being developed and microgrid technology is being studied. This is called a DC transmission and distribution environment. It is possible to extend the range from using the above technology as a means for load control in the consumer and to use it as an electric network unit.
- the power authority that manages the utility company, the power exchange, or the local power system network grades the estimated risk of blackout due to the power supply mismatch by referring to the current power reserve ratio, and converts the data into a DC power distribution line.
- the customer loads are mapped in the polarity and propagated to each customer, and each customer decodes it, and then adjusts the customer load in a pre-promised manner, such as blocking the less important load or adjusting the control target targeted by the load according to the risk level. By adjusting the power demand response.
- direct load shedding and control commands can be mapped to DC power polarization to be delivered to each customer, or a demand response system can be configured to manage the customer's load as promised in response to the command. have.
- the identification ID of the data or control command is intended for the whole.
- ESS Electronicgy Storage System
- photovoltaic power generation and wind power generation which are the core elements of smart grid, are all based on DC-based consumer power system.
- the alternating current can be converted to direct current and stored in the battery ESS.
- the solar power output is direct current power and the wind power is not homogeneous.
- DC direct current
- HVDC high voltage direct current
- Smart grid technology, demand response technology, building energy management system (BEMS) technology, ESS application technology, photovoltaic power generation technology, wind power generation technology, and consumer biomethane power generation technology are directly related to direct current power.
- BEMS building energy management system
- ESS application technology photovoltaic power generation technology
- wind power generation technology and consumer biomethane power generation technology
- DMX 512 DMX standard of PLASA Professional Lighting And Sound Association
- PLASA Professional Lighting And Sound Association
- Smart grids, demand response, and BEMS which are key topics in the energy sector, can be utilized in the development of smart grids or demand management energy industries by providing an easy means of managing demand-side loads.
- Various demand-side load management systems will proliferate in the future, but there is no efficient means for managing end loads.
- Providing the means as the present invention helps to generate economic benefits resulting from global environmental, social and energy savings.
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- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Description
Claims (2)
- 송신 측과 수신 측을 두 가닥 이상의 전선으로 연결하고; 전력의 수신 측에서 하나 이상의 부하에 각 부하를 식별할 수 있는 ID를 부여하고; 전력의 송신 측에 전력원으로서 Battery 또는 직류전원공급장치를 구비하고; Battery 또는 직류전원공급장치의 출력단에 Transistor 또는 MOSFET 또는 IGBT로 구성된 H-Bridge 구동회로를 연결하여 구비하고; 전송할 제어 명령 또는 데이터는 제어 대상 또는 수신 대상 부하를 식별할 수 있는 정보를 포함하고; H-Bridge 구동회로가 제어 명령 또는 데이터의 디지털 정보 "0","1"에 맵핑된 출력 전원의 (+),(-)의 극성 변환 패턴의 전압을 출력하고; 수신 측에서 Bridge Diode 회로 또는 MOSFET가 포함된 능동 Bridge 회로를 통하여 극성 변환되는 전송된 전원에서 직류 전원을 만들어 부하와 수신 측 회로의 전력원으로 사용하고 수신 측 Bridge 회로 전단에서 전력의 전압 Level의 극성 변동 패턴을 추출하여 이를 "0" 과 "1"로 맵핑된 극성 변동 패턴과 대조하여 송신 측에서 전송한 제어 명령이나 데이터 정보로 복호하는 과정;을 거치는 것을 특징으로 하는 직류 전력 전송을 겸하여 제어 명령 또는 데이터의 전력선 전송하는 방법
- 1항의 수단을 동원하고; 전력 수신 측에서는 전력 송신 측으로 신호 송출할 때 필요한 전력을 저장하기 위한 콘덴서 또는 전지와 같은 전력 저장 수단을 구비하고; 전력 수신 측에서는 두 가닥 전선에 차동 전압 정보의 출력 수단을 구비하고; 각 전력 수신 측에 전력 송신 측으로 정보를 전송할 시간을 할당하는 방법에 대한 규약을 정하여 순차적으로 전력 수신 측에 그 시간을 할당하고; 수신 측에 할당된 시간에는 전력 송신 측이 신호를 수신할 수 있을 정도의 높은 임피던스 상태를 만드는 과정; 시간이 할당되지 않은 다른 각 전력 수신 측도 시간이 할당된 전력 수신 측에 영향을 주지 않을 정도의 높은 임피던스를 만드는 과정;을 실행한 뒤, 시간이 할당된 전력 수신 측에서 전력 송신 측으로 1항의 방법(송 수신 주체가 바뀐다)을 동원하여 송신하여 부분적으로 쌍방향 또는 다자간 통신을 하는 것을 특징으로 하는 직류 전력 전송을 겸하여 제어 명령 또는 데이터의 전력선 전송하는 방법
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15814329.7A EP3163550B1 (en) | 2014-06-30 | 2015-06-17 | Direct current power line communication control device using h-bridge circuit |
| US15/317,459 US10298292B2 (en) | 2014-06-30 | 2015-06-17 | Direct current power line communication control device using H-bridge circuit |
| CN201580003791.6A CN105900157B (zh) | 2014-06-30 | 2015-06-17 | 利用h桥电路的直流电力线通信控制装置 |
| JP2016564937A JP6259126B2 (ja) | 2014-06-30 | 2015-06-17 | Hブリッジ回路を用いた直流電力線通信制御装置 |
| ES15814329T ES2716378T3 (es) | 2014-06-30 | 2015-06-17 | Dispositivo de control de comunicación de línea de potencia de corriente continua con circuito de puente H |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140080519A KR20140094674A (ko) | 2014-06-30 | 2014-06-30 | 직류 전력선 통신 제어장치 |
| KR10-2014-0080519 | 2014-06-30 | ||
| KR10-2015-0085004 | 2015-06-16 | ||
| KR1020150085004A KR101745779B1 (ko) | 2014-06-30 | 2015-06-16 | H-Bridge 회로를 이용한 직류 전력선 통신 제어장치 |
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| EP (1) | EP3163550B1 (ko) |
| JP (1) | JP6259126B2 (ko) |
| KR (2) | KR20140094674A (ko) |
| CN (2) | CN105900157B (ko) |
| ES (1) | ES2716378T3 (ko) |
| WO (1) | WO2016003090A1 (ko) |
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| JP2017201778A (ja) * | 2016-04-28 | 2017-11-09 | パナソニックIpマネジメント株式会社 | 電力送信装置、電力受信装置、及び電力伝送システム |
| WO2021060402A1 (ja) | 2019-09-27 | 2021-04-01 | 富士フイルム株式会社 | ヘッドアップディスプレイ用プロジェクター |
| EP3958462A1 (de) * | 2016-11-14 | 2022-02-23 | Siemens Schweiz AG | Verstärkerschaltung und verfahren zum betrieb einer verstärkerschaltung |
| US20220116075A1 (en) * | 2020-10-08 | 2022-04-14 | Melexis Technologies Nv | Transmitter for power line communication |
Families Citing this family (26)
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020060408A (ko) * | 2001-01-11 | 2002-07-18 | 송재인 | 에이취 브리지의 게이트 구동회로 |
| KR20050082021A (ko) * | 2004-02-17 | 2005-08-22 | (주)에스디시스템 | 직류 전력선 통신을 위한 입/출력 회로 장치 및 그 방법 |
| KR100896808B1 (ko) * | 2008-08-29 | 2009-05-11 | 주식회사 준성이엔알 | Dc전력선 통신을 이용한 플러그-인형 모터구동시스템 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5630836A (en) * | 1995-01-19 | 1997-05-20 | Vascor, Inc. | Transcutaneous energy and information transmission apparatus |
| US6906618B2 (en) * | 2003-06-26 | 2005-06-14 | Abet Technologies, Llc | Method and system for bidirectional data and power transmission |
| JP2005269553A (ja) * | 2004-03-22 | 2005-09-29 | Yaskawa Electric Corp | 時分割式直流電力線通信方法および装置 |
| ES2277665T3 (es) * | 2004-09-27 | 2007-07-16 | Bft Spa | Proceso de comunicacion e instalacion domotica para su implementacion. |
| US8903617B2 (en) * | 2004-10-05 | 2014-12-02 | Vision Works Ip Corporation | Absolute acceleration sensor for use within moving vehicles |
| KR200388976Y1 (ko) * | 2005-04-21 | 2005-07-07 | (주)에스디시스템 | 조명등의 일괄소등과 가스의 차단을 가능하게 하는외출용제어스위치를 이용한 홈네트워크 시스템 |
| US20090195192A1 (en) * | 2008-02-05 | 2009-08-06 | Joseph Peter D | Smart light |
| US8713342B2 (en) * | 2008-04-30 | 2014-04-29 | Raritan Americas, Inc. | System and method for efficient association of a power outlet and device |
| KR101043218B1 (ko) | 2010-04-09 | 2011-06-24 | 경북대학교 산학협력단 | 2선 전력선을 이용한 rs 485 통신장치 |
| NO2482468T3 (ko) * | 2011-01-31 | 2018-08-04 | ||
| KR101465378B1 (ko) * | 2011-02-28 | 2014-11-26 | 비덱스 에이/에스 | 보청기 및 출력 스테이지 구동 방법 |
| KR20130030707A (ko) | 2011-09-19 | 2013-03-27 | 최창준 | 전기품질을 감지하여 그에 대응하여 미리 정해둔 등급에 따라 선별적으로 수용가의 말단 부하를 차단하는 수용가 말단 부하 선별적 차단 방법 및 그 구현회로 |
| KR101222170B1 (ko) | 2011-11-17 | 2013-01-16 | 이영완 | 조광 장치 및 이를 포함하는 조명 시스템 |
| CN102437800B (zh) * | 2011-12-23 | 2014-01-15 | 中国科学院自动化研究所 | 一种直流电机伺服驱动器 |
| EP2645587B1 (en) * | 2012-03-29 | 2016-05-11 | GE Oil & Gas UK Limited | Transmitting data by communication on power |
| CN104285384B (zh) | 2012-05-25 | 2016-09-07 | 株式会社吉川Rf半导体 | 电力线通信系统 |
| JP6072460B2 (ja) * | 2012-08-02 | 2017-02-01 | トキコーポレーション株式会社 | 照明装置および給電装置 |
| GB2517727B (en) * | 2013-08-29 | 2016-05-11 | Ge Oil & Gas Uk Ltd | Digitally generated communication on power based on separately modulated power and data signals |
-
2014
- 2014-06-30 KR KR1020140080519A patent/KR20140094674A/ko active Pending
-
2015
- 2015-06-16 KR KR1020150085004A patent/KR101745779B1/ko active Active
- 2015-06-17 EP EP15814329.7A patent/EP3163550B1/en active Active
- 2015-06-17 ES ES15814329T patent/ES2716378T3/es active Active
- 2015-06-17 US US15/317,459 patent/US10298292B2/en active Active
- 2015-06-17 CN CN201580003791.6A patent/CN105900157B/zh not_active Expired - Fee Related
- 2015-06-17 WO PCT/KR2015/006124 patent/WO2016003090A1/ko not_active Ceased
- 2015-06-17 JP JP2016564937A patent/JP6259126B2/ja active Active
- 2015-06-17 CN CN202011108088.0A patent/CN112242857B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020060408A (ko) * | 2001-01-11 | 2002-07-18 | 송재인 | 에이취 브리지의 게이트 구동회로 |
| KR20050082021A (ko) * | 2004-02-17 | 2005-08-22 | (주)에스디시스템 | 직류 전력선 통신을 위한 입/출력 회로 장치 및 그 방법 |
| KR100896808B1 (ko) * | 2008-08-29 | 2009-05-11 | 주식회사 준성이엔알 | Dc전력선 통신을 이용한 플러그-인형 모터구동시스템 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027228A (zh) * | 2016-01-29 | 2017-08-08 | 松下知识产权经营株式会社 | 点亮系统、照明系统和照明器具 |
| CN107027228B (zh) * | 2016-01-29 | 2020-01-24 | 松下知识产权经营株式会社 | 点亮系统、照明系统和照明器具 |
| JP2017201778A (ja) * | 2016-04-28 | 2017-11-09 | パナソニックIpマネジメント株式会社 | 電力送信装置、電力受信装置、及び電力伝送システム |
| EP3958462A1 (de) * | 2016-11-14 | 2022-02-23 | Siemens Schweiz AG | Verstärkerschaltung und verfahren zum betrieb einer verstärkerschaltung |
| US11552603B2 (en) | 2016-11-14 | 2023-01-10 | Siemens Schweiz Ag | Amplifier circuit and method for operating an amplifier circuit |
| WO2021060402A1 (ja) | 2019-09-27 | 2021-04-01 | 富士フイルム株式会社 | ヘッドアップディスプレイ用プロジェクター |
| US12339448B2 (en) | 2019-09-27 | 2025-06-24 | Fujifilm Corporation | Head-up display projector |
| US20220116075A1 (en) * | 2020-10-08 | 2022-04-14 | Melexis Technologies Nv | Transmitter for power line communication |
| US11552677B2 (en) * | 2020-10-08 | 2023-01-10 | Melexis Technologies Nv | Transmitter for power line communication |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2716378T3 (es) | 2019-06-12 |
| KR20140094674A (ko) | 2014-07-30 |
| CN105900157B (zh) | 2020-10-30 |
| EP3163550B1 (en) | 2019-01-02 |
| JP2017507625A (ja) | 2017-03-16 |
| US10298292B2 (en) | 2019-05-21 |
| KR20150077386A (ko) | 2015-07-07 |
| EP3163550A4 (en) | 2017-12-20 |
| US20170111086A1 (en) | 2017-04-20 |
| JP6259126B2 (ja) | 2018-01-10 |
| EP3163550A1 (en) | 2017-05-03 |
| CN112242857B (zh) | 2021-12-28 |
| CN105900157A (zh) | 2016-08-24 |
| CN112242857A (zh) | 2021-01-19 |
| KR101745779B1 (ko) | 2017-06-09 |
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