You need JavaScript to view this

Solar power generating device. Solar denryoku hassei sochi

Abstract

Concerning the existing solar power generating device using the analogue sequential partial shunt system, the number of interface line between the solar cell panel and the shunt dissipater is enormous and complicated in addition to the increased temperature rise of the shunt transistor in its working condition. Furthermore, concerning the digital sequential full shunt system, the above temperature rise becomes less, but the above number of interface line is likewise enormous. In order to remove the above defects, the solar power generating device which this invention concerns has the features that, in each row of solar cells connected to shunt transistors which are controlled respectively in a manner of on (saturation)/off independently in accordance with the amount of surplus electric power, the number of parallel connection of the unit cell circuits composing the each row above is made to be the different number respectively. Besides, it is proposed to have the feature in particular that such a number is made to be the number of 2 {sup n} (n is from zero to any integer, m) where n is increased by one progressively. 5 figs.
Authors:
Publication Date:
Feb 06, 1990
Product Type:
Patent
Report Number:
JP 2-36736
Reference Number:
NEDO-90-960223; EDB-90-138700
Resource Relation:
Patent File Date: 27 Jul 1988
Subject:
14 SOLAR ENERGY; CONTROL SYSTEMS; DIGITAL CIRCUITS; SOLAR CELLS; POWER GENERATION; SURPLUS POWER; SHUNT REACTORS; DIRECT ENERGY CONVERTERS; ELECTRIC POWER; ELECTRICAL EQUIPMENT; ELECTRONIC CIRCUITS; EQUIPMENT; PHOTOELECTRIC CELLS; PHOTOVOLTAIC CELLS; POWER; SOLAR EQUIPMENT; 140501* - Solar Energy Conversion- Photovoltaic Conversion
OSTI ID:
5777032
Country of Origin:
Japan
Language:
Japanese
Availability:
Available from Japan Patent Information Organization or International Patent Documentation Center
Submitting Site:
NEDO
Size:
Pages: (8 p)
Announcement Date:

Citation Formats

Hayashi, E. Solar power generating device. Solar denryoku hassei sochi. Japan: N. p., 1990. Web.
Hayashi, E. Solar power generating device. Solar denryoku hassei sochi. Japan.
Hayashi, E. 1990. "Solar power generating device. Solar denryoku hassei sochi." Japan.
@misc{etde_5777032,
title = {Solar power generating device. Solar denryoku hassei sochi}
author = {Hayashi, E}
abstractNote = {Concerning the existing solar power generating device using the analogue sequential partial shunt system, the number of interface line between the solar cell panel and the shunt dissipater is enormous and complicated in addition to the increased temperature rise of the shunt transistor in its working condition. Furthermore, concerning the digital sequential full shunt system, the above temperature rise becomes less, but the above number of interface line is likewise enormous. In order to remove the above defects, the solar power generating device which this invention concerns has the features that, in each row of solar cells connected to shunt transistors which are controlled respectively in a manner of on (saturation)/off independently in accordance with the amount of surplus electric power, the number of parallel connection of the unit cell circuits composing the each row above is made to be the different number respectively. Besides, it is proposed to have the feature in particular that such a number is made to be the number of 2 {sup n} (n is from zero to any integer, m) where n is increased by one progressively. 5 figs.}
place = {Japan}
year = {1990}
month = {Feb}
}