Solar energy charging control circuit for wind-solar hybrid streetlight controller

• Main Authors: XUE JUNYI, GU LIANHUA, NI KAILU
• Format: Patent
• Language: Chinese; English
• Published: 05.09.2012
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS,e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USERAPPLICATIONS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The utility model discloses a solar energy charging control circuit for a wind-solar hybrid streetlight controller. The solar energy charging control circuit comprises a solar generation device. The solar energy charging control circuit is characterized in that the positive output end of the solar generation device is connected with a positive electrode of a storage battery by an anti-reflux diode, a negative electrode of the storage battery is grounded, the negative output end of the solar generation device is grounded through an electric switch, the control end of the electric switch is connected with a collector electrode of a triode, a sending electrode of the triode is grounded, a base electrode of the triode is connected with the output end of a compressor through a resistor, the first input end of the compressor is connected with reference voltage, a return difference control resistor is arranged between the second input end and the output end of the compressor, and the second input end of the compress