Dc -to -ac converter intelligence power supply auto -change over device

• Main Authors: MA ZHIBAO, HUANG CAINENG, WANG CHANGFEI, ZHENG ZHOU
• Format: Patent
• Language: Chinese; English
• Published: 22.06.2018
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The utility model discloses a dc -to -ac converter intelligence power supply auto -change over device, including keeping apart the unit, keep apart the input of unit and connect the single phase alternating current electric wire netting respectively, diesel generator and dc -to -ac converter, the output is connected with power supply unit and sampling unit, be connected with the control unit and display element on the power supply unit, the control unit respectively with sampling unit and display element communication connection, the control unit control connection has execution unit and diesel generator, execution unit respectively with the single phase alternating current electric wire netting, diesel generator, inverter, sampling unit and display element are connected, the output of dc-to -ac converter connected load is supplied power, the control unit passes through communication unit and the two -way data communication of dc -to -ac converter, the wiring accords with electric standard, the operation safe