Power consumption management device

• Main Authors: ZHANG YE, FENG BAOQUAN, LI YAN, NI XINKE, XU YONGZE, YANG CHONG, PAN XU
• Format: Patent
• Language: Chinese; English
• Published: 24.12.2014
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention discloses a power consumption management device. The power consumption management device comprises a power source circuit, a voltage sampling circuit, a microprocessor, a working state indication circuit, a drive circuit, a magnetic latching relay and an energy storage filter capacitor; the input end of the power source circuit is the network voltage, and the power source circuit supplies power to the microprocessor, the drive circuit, the magnetic latching relay and the energy storage filter capacitor; the input end of the voltage sampling circuit is the network voltage, and the voltage sampling circuit outputs voltage signals to the microprocessor; the microprocessor outputs working state information to the working state indication circuit and outputs drive signals to the drive circuit, the drive circuit drives the magnetic latching relay to conduct suction or releasing, and the energy storage filter capacitor provides instant holding power energy for the magnetic latching relay. According to