Elevator self-power-generation storage and electrical energy conversion using device

• Main Author: AI XUEPING
• Format: Patent
• Language: Chinese; English
• Published: 31.08.2011
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention relates to an elevator self-power-generation storage and electrical energy conversion using device, comprising a frequency converter, a UPS (Uninterrupted Power Supply), an inverter, a motor, a brake switch, a running switch, a first 380V voltage, a second 380V voltage, a third 380V voltage and a 220V voltage. The elevator self-power-generation storage and electrical energy conversion using device is characterized in that one end of the frequency converter is connected with the motor, the other end of the frequency converter is connected with the UPS, the frequency converter is connected on the first 380V voltage, the second 380V voltage and the third 380V voltage through the brake switch and the running switch, one end of the frequency converter is connected with the 220V voltage and the other end of the frequency converter is connected on the inverter, one end of the inverter is connected with the UPS, and the other end of the inverter is connected with the frequency converter by the first 380