首页>
外国专利>
Method for operating a matrix converter and matrix converter for implementing the method
Method for operating a matrix converter and matrix converter for implementing the method
展开▼
机译:用于操作矩阵转换器的方法和用于实现该方法的矩阵转换器
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for operating a matrix converter that includes converting m phases of a generator into alternating voltage with n phases of a load connected to a network, wherein nm. The n phases of the load are alternatingly connected via a multiple number of controllable bi-directional switches arranged in an (m×n) matrix, whereby n phases of the generator are always connected with the load while (m−n) phases of the generator are not connected with the load. The matrix converter may be used for at least part of the start-up process, in particular for the initial part of the start-up process of the generator reversely operating the matrix converter in cycloconverter mode using power available from the network, wherein the group of m phases of the generator are grouped in corresponding subgroups.
展开▼