Method and electric switch for testing an energy generator or energy consumer which can be attached to an electrical energy supply network

摘要

The method involves influencing voltage (Vpcc) using a converter circuit (29), where the voltage like at a connection point (P) to which an energy generator or an energy consumer is attached. A series connection is designed from an induction coil (31) and a switch (32). The series connection is coupled with the connection point. The converter circuit is influenced such that the voltage is transferred to the connection point in a desired value and the switch is closed. A parallel circuit is designed from an induction coil and another switch. An independent claim is also included for an electrical circuit for testing an energy generator, comprising an induction coil.