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KR890000955A - Sequentially Controlled AC Power Distribution Device - Google Patents

Sequentially Controlled AC Power Distribution Device Download PDF

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Publication number
KR890000955A
KR890000955A KR1019870006163A KR870006163A KR890000955A KR 890000955 A KR890000955 A KR 890000955A KR 1019870006163 A KR1019870006163 A KR 1019870006163A KR 870006163 A KR870006163 A KR 870006163A KR 890000955 A KR890000955 A KR 890000955A
Authority
KR
South Korea
Prior art keywords
load
switch
breaker
distribution device
ssr
Prior art date
Application number
KR1019870006163A
Other languages
Korean (ko)
Other versions
KR900006947B1 (en
Inventor
김정수
Original Assignee
안시환
삼성전자 주식회사
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 안시환, 삼성전자 주식회사 filed Critical 안시환
Priority to KR1019870006163A priority Critical patent/KR900006947B1/en
Publication of KR890000955A publication Critical patent/KR890000955A/en
Application granted granted Critical
Publication of KR900006947B1 publication Critical patent/KR900006947B1/en

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • 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
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/12—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load
    • H02J3/14—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
    • 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
    • Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
    • 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
    • Y04S20/222—Demand response systems, e.g. load shedding, peak shaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

내용 없음No content

Description

순차 제어형 교류전원 분배장치Sequentially Controlled AC Power Distribution Device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명의 순차제어형 교류전원 분배장치.2 is a sequential controlled AC power distribution device of the present invention.

제3도는 본 발명의 제어회로.3 is a control circuit of the present invention.

Claims (1)

교류전원을 변압기와 퓨즈를 통하여 주 자동차단기에 연결하고 주 자동차단기로부터 병렬연결된 각각의 부자동차단기를 통하여 각 부하에 전원을 공급하는 교류 전원 분배장치에 있어서, 주자동차단기의 입력양단에 저항(R1-R3)을 직렬연결하고, 주 자동차단기의 복수의 부자동차단기 사이의 각 부하선로 1선에 각 스위치(SW1-SWn)에 의하여 동작제어되는 무접점릴레이(SSR1-SSRn)를 연결하고, 부자동차단기와 부하사이의 각 부하선로 1선에 부하전류 검출용 변류기(CT1-CTn)를 연결하며, 저항(R2)의 양단에 연결된 정전 검출회로의 출력신호를 앤드게이트(A1)에서 논리곱하여 스위치(SW1)제어신호로 사용하도록 연결하여서, 스위치(SW1)에 의하여 무접점릴레이(SSR1)가 동작하면 변류기 (CT1)로부터 연결된 전류감지회로 1의 출력신호를 정전검출회로의 출력신호와 앤드게이트 (A2)에서 논리곱하여 스위치(SW2)제어신호로서 사용하여 스위치(SW2)에 의하여무접점릴레이(SSR2)가 동작하도록 함으로써 상기한 동작을 반복하여 순차적으로 각 부하에 교류전원을 인가하는 것을 특징으로 하는 순차 제어형 교류 전원 분배장치.In the AC power distribution device which connects AC power to the main motor breaker through a transformer and a fuse and supplies power to each load through each sub-circuit connected in parallel from the main car breaker, the resistance of both ends of the input of the main motor breaker ( R 1 -R 3) a series connection, and the main car non-contact relay operated by a respective control switch (SW 1 -SWn) of each load line 1, the line between the terminal group of the sub-short car (SSR 1 -SSRn) And connect the load current detection current transformer (CT 1 -CTn) to each load line between the sub-circuit breaker and the load, and connect the output signal of the blackout detection circuit connected to both ends of the resistor (R 2 ). (a 1) in the logic multiplied switch (SW 1) hayeoseo connection to use a control signal, a switch (SW 1) to the solid state relay (SSR 1) operates when the output of the current sensing circuit 1 is connected from the current transformer (CT 1) by Signal outage circuit By repeating the above operations by ensuring that the solid state relay (SSR 2) operated by the output signal of the AND gate (A 2) logic multiplying switch (SW 2), using as a control signal to the switch (SW 2) at each load in sequence Sequentially controlled AC power distribution device characterized by applying an AC power to the. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870006163A 1987-06-18 1987-06-18 Sequentially Controlled AC Power Distribution Device KR900006947B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870006163A KR900006947B1 (en) 1987-06-18 1987-06-18 Sequentially Controlled AC Power Distribution Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870006163A KR900006947B1 (en) 1987-06-18 1987-06-18 Sequentially Controlled AC Power Distribution Device

Publications (2)

Publication Number Publication Date
KR890000955A true KR890000955A (en) 1989-03-17
KR900006947B1 KR900006947B1 (en) 1990-09-25

Family

ID=19262182

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870006163A KR900006947B1 (en) 1987-06-18 1987-06-18 Sequentially Controlled AC Power Distribution Device

Country Status (1)

Country Link
KR (1) KR900006947B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100232955B1 (en) * 1996-12-16 1999-12-01 윤종용 A power device of a duplicator & the embodiment method
KR100425048B1 (en) * 2000-12-28 2004-03-30 주식회사 제우테크노 Nail arrangement device of angle type gun nail manufacturing machine with auxiliary arrangement disc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100232955B1 (en) * 1996-12-16 1999-12-01 윤종용 A power device of a duplicator & the embodiment method
KR100425048B1 (en) * 2000-12-28 2004-03-30 주식회사 제우테크노 Nail arrangement device of angle type gun nail manufacturing machine with auxiliary arrangement disc

Also Published As

Publication number Publication date
KR900006947B1 (en) 1990-09-25

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