LINKAGE TYPED GENERATING SYSTEM USING REGENERATIVE POWER OF ELEVATOR

摘要

PURPOSE: A link type electric power system using the regenerative power of an elevator is provided to steadily connect regenerative power using a voltage difference between DC links of an elevator or an escalator. CONSTITUTION: A link type electric power system using the regenerative power of an elevator comprises an electric power consumption part(100), an electric power generation part(200) and a regenerative power connection part(300). The electric power consumption part comprises a power source, a motor and a first DC link supplying the power source to the motor. The electric power generation part generates electricity and comprises a second DC link which connects the developed generated output to the power source. The regenerative power connection part interlinks the first DC link and the second DC link. The regenerative power connection part transmits the regenerative power generating when the motor operates with the generator from the first DC link to the second DC link.