Abstract: A pulse width modulation system including a plurality of module building blocks. A master control board includes a master board timer to generate a clock signal having a master timer rate. Each of slave control boards includes a slave board timer and is configured to determine a fictive master board timer based upon timer information received from the master control board via a communication bus, and further to synchronize the timer rate of the slave board timer to the master timer rate. The timer information includes timer offset information defining a time offset between the master board timer and the slave board timer The slave control board applies the time offset in control of pulse width modulated phase outputs such that the position of a slave pulse width modulated phase output signal is controlled in relation to the fictive master board timer.

Abstract: A cable termination device of the dry type, for terminating a high voltage cable, including an insulator housing with a first end and a second end and having a hollow interior, and which second end has an opening for insertion of a high voltage cable. The cable termination device further includes a stress controller device located inside the insulator housing and adapted to be mounted on a high voltage cable, an end cap located at the first end of the insulator housing and provided with an external electrical connection means, and an electrically insulating gel filling at least part of the hollow interior of the insulator housing and surrounding at least part of the stress controller device. Further, the stress controller device is provided with a first and a second deflector arrangement for controlling an electric field.

Abstract: A cable termination device of the dry type, for terminating a high voltage cable, including an insulator housing with a first end and a second end and having a hollow interior, and which second end has an opening for insertion of a high voltage cable. The cable termination device further includes a stress controller device located inside the insulator housing and adapted to be mounted on a high voltage cable, an end cap located at the first end of the insulator housing and provided with an external electrical connection means, and an electrically insulating gel filling at least part of the hollow interior of the insulator housing and surrounding at least part of the stress controller device. Further, the stress controller device is provided with a first and a second deflector arrangement for controlling an electric field.