发明名称 |
MULTILEVEL ELECTRIC POWER CONVERTER |
摘要 |
There is described a multilevel electric power converter circuit comprising: Ns switching elements connected in series in a closed loop; NAE additional elements, the additional elements being one of a direct current source and at least one passive element, connected within the closed loop such that each additional element is connected to four of the switching elements, the ratio of a number of additional elements NAE to a number of switching elements NS corresponding to NS = 2NAE + 2; and one of a load and an alternating current source connected across the closed loop at nodes between adjacent switching elements that are separate from nodes to which the additional elements are connected. |
申请公布号 |
CA2743085(A1) |
申请公布日期 |
2010.05.14 |
申请号 |
CA20092743085 |
申请日期 |
2009.11.10 |
申请人 |
SOCOVAR S.E.C. |
发明人 |
AL-HADDAD, KAMAL;GREGOIRE, LUC-ANDRE;OUNEJJAR, YOUSSEF |
分类号 |
H02M7/66;H02M1/08;H02M7/797 |
主分类号 |
H02M7/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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