cases in which the prime mover is a machine giving a constant torque, but capable of variation of speed between certain limits. Figure 1 shows a diagrammatic arrangement in which the pawls are hydraulically interconnected, the fluid pressure being regulated by fluid pressure produced by any external means (not shown Figure 2 shows a side elevation of a form of the invention in which the sliders. They are used in electrical substations to connect incoming and outgoing transmission lines and transformers; in a power plant to connect the generator and the main transformers; in industry, to feed large amounts of electricity to equipment used in the aluminum smelting process, for example. Asynchronous machines: See Machines, azipod: The registered trademark of a family of modular electric propulsion systems for ships, the first of which was co-developed by ABB in the 1980s. Motors are machines that convert electrical energy into mechanical work in the form of a rotating shaft, while generators convert the mechanical work of a rotating shaft into electricity. VSRs are today available for voltages up to 550 kilovolts (kV). This apex is connected by a short link to a fixed point; the apex of the pendulum is connected with links to unidirectional 'mechanical valves" on the secondary shaft, which operate like ratchets, but much more smoothly. The invention consists in interconnecting the pawls, sliders or the like in two phase or polyphase operating unidirectional devices so that the sliders drive each other through a suitable connection anchored to an external point so that an external force may be applied to the. In a simple AC generator, a loop of wire is placed between the poles of a permanent magnet.
Downstream: The oil industry term downstream refers to all petroleum activities from the processing of refining crude oil into petroleum products to the distribution, marketing, and shipping of those products. Load tap changer (LTC load tap changers are devices used to adjust the performance of transformers. Unfortunately development of the transmission stopped as there was no need for infinitely variable transmission while car engines were large (4-5 litres) and had plenty of torque. Microgrid: A microgrid is a small-scale power network that comprises generating units and consumers. Radio waves are a form of electromagnetic radiation. If the farm was 100 percent efficient, it would transfer 150 MW x MWh to the electricity grid every day.