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KR840002185A - 시리얼 신호 전송장치 - Google Patents

시리얼 신호 전송장치 Download PDF

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Publication number
KR840002185A
KR840002185A KR1019820004838A KR820004838A KR840002185A KR 840002185 A KR840002185 A KR 840002185A KR 1019820004838 A KR1019820004838 A KR 1019820004838A KR 820004838 A KR820004838 A KR 820004838A KR 840002185 A KR840002185 A KR 840002185A
Authority
KR
South Korea
Prior art keywords
serial signal
power supply
signal
signal transmitter
polarity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
KR1019820004838A
Other languages
English (en)
Other versions
KR860000985B1 (ko
Inventor
히로아끼 스기우라 (외 1)
Original Assignee
사바 쇼오이찌
도오쿄오 시바우라덴기 가부시기 가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 사바 쇼오이찌, 도오쿄오 시바우라덴기 가부시기 가이샤 filed Critical 사바 쇼오이찌
Publication of KR840002185A publication Critical patent/KR840002185A/ko
Application granted granted Critical
Publication of KR860000985B1 publication Critical patent/KR860000985B1/ko
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00012—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using an auxiliary transmission line
    • H02J13/00014—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using an auxiliary transmission line carrying signals having the network frequency or DC signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/26—Circuits with optical sensing means, i.e. using opto-couplers for isolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/542—Methods of transmitting or receiving signals via power distribution lines using zero crossing information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5495—Systems for power line communications having measurements and testing channel
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

내용 없음

Description

시리얼 신호 전송장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제4도 및 제5도는 본 발명에 관한 전송장치의 개략구성 및 그 각부파형을 도시하는 도면. 제8도는 본 발명의 한 실시예를 도시하는 회로도.

Claims (1)

  1. 전원라인을 공통으로 하는 발신측기기와 수신측기기와의 사이에서 시리얼신호를 전송하기 위한 장치에 있어서 전원라인의 한쪽과 다른쪽과의 사이에 전원전압이 소정극성일때만 도통이 가능한 제어소자를 함유한 전로를 상기 양기기에 걸쳐지도록 설치하고, 전원전압의 극성검출에 의해 상기 전원극성의 한쪽에서다른쪽으로 걸쳐지는 시간폭의 신호를 형성하고 상기 제어소자에 부여하므로써 시리얼 신호의 전송을 실시하도록한 것을 특징으로하는 시리얼 신호전송장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR8204838A 1981-10-31 1982-10-27 시리얼 신호 전송장치 Expired KR860000985B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP175157 1981-10-31
JP56175157A JPS5875943A (ja) 1981-10-31 1981-10-31 シリアル信号転送装置

Publications (2)

Publication Number Publication Date
KR840002185A true KR840002185A (ko) 1984-06-11
KR860000985B1 KR860000985B1 (ko) 1986-07-24

Family

ID=15991257

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8204838A Expired KR860000985B1 (ko) 1981-10-31 1982-10-27 시리얼 신호 전송장치

Country Status (6)

Country Link
US (1) US4583091A (ko)
JP (1) JPS5875943A (ko)
KR (1) KR860000985B1 (ko)
AU (1) AU531709B2 (ko)
GB (1) GB2111806B (ko)
MY (1) MY8700633A (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01137853A (ja) * 1987-11-25 1989-05-30 Toshiba Corp 通信制御システム
GB2218231A (en) * 1988-05-05 1989-11-08 Plessey Co Plc Electrical control systems
FR2655213B1 (fr) * 1989-11-27 1992-03-27 Augier Sa Dispositif de telecommande a courant porteur.
US5581201A (en) * 1994-06-30 1996-12-03 Tandem Computers Incorporated Apparatus for unit control and presence detection
CA2278472C (en) 1997-11-19 2006-01-10 Menico Ag Serial data- and control-bus with distribution voltage
US6078159A (en) * 1999-02-17 2000-06-20 The Chamberlain Group, Inc. Method and apparatus for programming a logic board from switching power
AU733334B1 (en) * 1999-11-18 2001-05-10 Inverell Technology Centre Pty Ltd Power and data communications transmission system
AUPQ414599A0 (en) * 1999-11-18 1999-12-09 Technology Group Pty Limited, The Power and data communications transmission system
JP6248083B2 (ja) * 2014-10-29 2017-12-13 矢崎総業株式会社 通信システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514543A (en) * 1968-03-29 1970-05-26 Hubbell Inc Harvey Battery insertion apparatus for extending loop telephone lines
US3783354A (en) * 1972-09-29 1974-01-01 Nasa Phase protection system for ac power lines
US3953776A (en) * 1973-12-14 1976-04-27 Waukesha Foundry Company, Inc. Digital motor speed control circuit
DE2753765C2 (de) * 1976-12-03 1986-03-20 Hitachi, Ltd., Tokio/Tokyo Relaisansteuerschaltung

Also Published As

Publication number Publication date
MY8700633A (en) 1987-12-31
AU8980782A (en) 1983-06-16
AU531709B2 (en) 1983-09-01
KR860000985B1 (ko) 1986-07-24
JPS5875943A (ja) 1983-05-07
US4583091A (en) 1986-04-15
GB2111806A (en) 1983-07-06
GB2111806B (en) 1985-07-24
JPH023576B2 (ko) 1990-01-24

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