KR970063694A - Cable TV inverters and line amplifier power supplies using solar light - Google Patents

Cable TV inverters and line amplifier power supplies using solar light Download PDF

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Publication number
KR970063694A
KR970063694A KR1019960006787A KR19960006787A KR970063694A KR 970063694 A KR970063694 A KR 970063694A KR 1019960006787 A KR1019960006787 A KR 1019960006787A KR 19960006787 A KR19960006787 A KR 19960006787A KR 970063694 A KR970063694 A KR 970063694A
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KR
South Korea
Prior art keywords
power
cable
amplifier
line
inverter
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Application number
KR1019960006787A
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Korean (ko)
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KR100232796B1 (en
Inventor
이창성
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이창성
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Priority to KR1019960006787A priority Critical patent/KR100232796B1/en
Publication of KR970063694A publication Critical patent/KR970063694A/en
Application granted granted Critical
Publication of KR100232796B1 publication Critical patent/KR100232796B1/en

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Classifications

    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Photovoltaic Devices (AREA)

Abstract

본 발명은 태양의 에너지를 전기에너지로 변환하여 케이블TV 인버터 및 선로용 증폭기에 전원을 공급시키는 장치로서, 일반적인 전원주파수 60㎐를 사용하지 않고 인버터의 전원주파수를 상승 케이블TV 선로용 증폭기에 전원을 공급하는 태양광을 이용한 케이블TV 인버터 및 선로용 증폭기 전원 공급 장치이다.The present invention is a device for converting the energy of the sun into electric energy and supplying power to the cable TV inverter and the amplifier for the line. The power frequency of the inverter is increased without using a general power frequency of 60 Hz. It is a cable TV inverter and a line amplifier power supply using sunlight supplied.

종래의 케이블TV 선로용 증폭기의 전원공급 방식은 한전전원 교류 220V 60㎐를 송전 받아 교류 60V 60㎐로 변환하여 케이블TV 선로용 증폭기에 전원을 공급 하였는바, 이는 전기 가설이 어려운 지역 및 한전전원 교류 220V 60㎐를 교류 60V 60㎐로 변환하는 과정에 소음이 심하여 주거지역에서 설치상 어려운점 등이 많았다. 본 발명은 종래의 이러한 문제점을 해소하기 위해서 연출한 것으로서 태양의 에너지를 전기에너지로 변환하여 직류전원인 태양광발전을 교류전원으로 변환하는 인버터를 사용하는 것에 있어서, 인버터의 출력 전원주파수를 상승시켜 케일블TV 선로용 증폭기에 전원을 공급시키는 방식으로서 상승된 전원주파수를 선로용 증폭기에서 사용할 경우에는 전력소비가 현저하게 줄기 때문에 일반적인 주파수 60㎐를 사용할때 보다 더 적은 수량의 태양전지판으로도 선로용 증폭기를 작동 할 수 있는 것이다.The conventional power supply method of the amplifier for cable TV line was that the power supply of 220V 60Hz of KEPCO power was transmitted and the power was supplied to the amplifier for the cable TV line by converting it into 60V 60Hz AC, 220V 60Hz to AC 60V 60Hz in the process of converting the noise was severe and difficult to install in residential areas were many. The present invention relates to an inverter for converting sun energy into electric energy and converting solar power, which is a DC power source, into an AC power, which is directed to overcome such a conventional problem, In the case of using a power supply with an increased power frequency in a line amplifier, the power consumption is remarkably reduced. Therefore, even when a solar panel with a smaller frequency than that of a general frequency 60 Hz is used, . ≪ / RTI >

따라서, 인버터의 출력전원 주파수를 상승시키는 효과가 전력소비를 줄이는 방법이 되기 때문에 일반적인 전원주파수 60㎐를 사용할 때 보다 적은 수량의 태양전지판으로 선로용 증폭기를 작동케 하는 태양광을 이용할 케이블TV 인버터 및 선로용 증폭기 전원공급 장치이다.Therefore, since the effect of increasing the output power frequency of the inverter is a way to reduce the power consumption, it is necessary to use a cable TV inverter that uses solar light to operate the amplifier for the track with a smaller number of solar panels Amplifier power supply for the line.

Description

태양광을 이용한 케이블TV 인버터 및 선로용 증폭기 전원공급장치Cable TV inverters and line amplifier power supplies using solar light

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 태양광발전에 의한 전체를 조립한 구성도.FIG. 1 is a schematic view of an assembly of an entire solar power generator.

Claims (3)

태양전지판에서 발생된 직류전원이 자동충전조절기를 지나 축전지에 충전되어 축전지의 직류전원을 교류전원으로 변환하는 인버터에서 출력되는 전원주파수(㎐)에 있어서, 출력전원을 케이블TV 선로용 증폭기에 전원이 공급될 수 있도록 한 것을 특징으로 하는 태양광을 이용한 케이블TV 인버터 및 선로용 증폭기 전원공급장치.In the power frequency (㎐) output from the inverter, in which the DC power generated from the solar panel is charged to the battery through the automatic charge controller and converted from the DC power of the battery to the AC power, the output power is supplied to the amplifier for the cable TV line And a power supply unit for supplying power to the cable TV inverter and the line amplifier using the solar light. 제1항에 있어서, 전원 주파수를 상승시켜 소비전력을 최소화 하여 케이블TV 선로용 증폭기에 전원이 공급될 수 있도록 한 것을 특징으로 하는 태양광을 이용한 케이블TV 인버터 및 선로용 증폭기 전원공급장치.The power supply unit for a cable TV inverter and a line amplifier according to claim 1, wherein power is supplied to an amplifier for a cable TV line by raising a power frequency to minimize power consumption. 제2항에 있어서, 상승된 인버터 출력전원 주파수로 케이블TV 선로용 증폭기를 작동하게 하는 것을 특징으로 한 태양광을 이용한 케이블TV 인버터 및 선로용 증폭기 전원공급장치.3. The cable power supply of claim 2, wherein the amplifiers for the cable TV line are operated at an increased inverter output power frequency. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960006787A 1996-02-27 1996-02-27 Cable tv inverter using solar light and amplifier source supply device for line KR100232796B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960006787A KR100232796B1 (en) 1996-02-27 1996-02-27 Cable tv inverter using solar light and amplifier source supply device for line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960006787A KR100232796B1 (en) 1996-02-27 1996-02-27 Cable tv inverter using solar light and amplifier source supply device for line

Publications (2)

Publication Number Publication Date
KR970063694A true KR970063694A (en) 1997-09-12
KR100232796B1 KR100232796B1 (en) 1999-12-01

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KR1019960006787A KR100232796B1 (en) 1996-02-27 1996-02-27 Cable tv inverter using solar light and amplifier source supply device for line

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030065098A (en) * 2002-01-30 2003-08-06 어익수 AC/DC Solar Lighting System for the Apartment and House

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030065098A (en) * 2002-01-30 2003-08-06 어익수 AC/DC Solar Lighting System for the Apartment and House

Also Published As

Publication number Publication date
KR100232796B1 (en) 1999-12-01

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