.~ Electrical conditions in circuit other than that of generator being controlled
DEFINITION
Classification: 322/37
(under subclass 17) Subject matter wherein the generator or driving means is controlled in accordance with electrical conditions in a circuit other than that in which the
generator is connected.
(1) Note. In most cases the generator is a control element which controls some device which is connected to the circuit: (e.g., the generator may be an exciter controlled in accordance with the output voltage of a main generator or the generator may be an amplifier device for controlling a motor in accordance with its load).
SEE OR SEARCH THIS CLASS, SUBCLASS:
36, for generator systems under subclass 17 wherein the automatic control arrangement includes means for setting up a reference standard with means for comparing the condition to be controlled with the reference standard.
59+, for exciter generator control.
78, for generator control wherein a generator provides an auxiliary electromotive force in the field circuit of a main generator. SEE OR SEARCH CLASS
318, Electricity: Motive Power Systems,
530, for motor field circuit control having plural sources wherein a generator is one of the sources and is controlled in accordance with an electrical condition of the motor and 521+ for exciter generator control of a motor field circuit.
