| 摘要 |
PROBLEM TO BE SOLVED: To provide a system linkage inverter realizing reduction of the cost necessary for enlargement and a compact installment space. SOLUTION: The system linkage inverter comprises a plurality of power conversion units capable of operating in linkage by connecting an arbitrary number of power conversion units, the number of a control means 103 and a current detection means 104 is reduced by the system linkage inverter 101 constituting an inverter different in rating by the number of the power conversion unit connected integrally, only an inexpensive unit provided with a small- sized opening and closing device can be increased, and inexpensive and compact increase is enabled. |
