Electrical system for a turbine engine

An electrical system for a gas turbine engine, the electrical system comprising:

• a power supply bus designed to be connected to at least one charge and configured to provide electrical power to the charge in the form of a continuous signal;
• a first converter designed to be connected to a first alternating current generator of a gas turbine engine, the first converter being connected to the bus and configured to regulate the bus in voltage from an electrical power provided by the first alternating current generator;
• a second converter designed to be connected to a second alternating current generator of the gas turbine engine, the second converter being connected to the bus and configured to regulate the bus in voltage from an electrical power provided by the second alternating current generator;
• and
• a monitoring device connected to the first converter and to the second converter, the monitoring device being configured to:
• receive a monitoring signal representative of a correction associated with a difference between a measurement of a voltage of the bus and a reference, the difference being representative of a change in a voltage of the bus;
• perform a frequency filtering of the monitoring signal so as to determine at least one low-frequency component and at least one high-frequency component;
• pilot the first converter in order to compensate for the change in the voltage of the bus, the piloting of the first converter being implemented from a first part of the low-frequency component and a first part of the high-frequency component;
• and
• pilot the second converter in order to compensate for the change in the voltage of the bus, the piloting of the second converter being implemented from a second part of the low-frequency component and a second part of the high-frequency component.