Abstract: In response to the loss of a generator in an electrical power system, all operating electrical loads are automatically switched to a second generator, and the electric power system continues to provide power to all of the loads. The total power required to operate all operating loads is permitted to exceed the nominal rated capacity of the operating generator, and the winding temperature or other critical hotspot temperature of the operating generator is monitored to determine whether thermal stress limits will be exceeded. If the critical hotspot temperature approaches the thermal stress limit, certain electrical loads are disconnected via a pre-programmed load shed priority schedule, and thereafter loads are re-connected as other loads are de-energized or if the critical hotspot temperature decreases.

Abstract: Night Vision Goggle compatible red lighting in which the red light does not adversely affect the gain of the night vision goggles yet is visible to the unaided eye. The red light is filtered by a filter which transmits at least about 80% of the visible spectrum within a range up to about 640 nanometers in wavelength and inhibits the transmission of 99.9% of said red light above about 720 nanometers in wavelength on the electromagnetic spectrum within the spectral sensitivity of the night vision goggles.