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  2. Diesel generator - Wikipedia

    en.wikipedia.org/wiki/Diesel_generator

    A specific model of a generator operated as a standby generator may only need to operate for a few hours per year, but the same model operated as a prime power generator must operate continuously. When running, the standby generator may be operated with a specified - e.g. 10% overload that can be tolerated for the expected short running time.

  3. Standby generator - Wikipedia

    en.wikipedia.org/wiki/Standby_generator

    Standby generators. A standby generator is a back-up electrical system that operates automatically. [1] Within seconds of a utility outage an automatic transfer switch senses the power loss, commands the generator to start and then transfers the electrical load to the generator. The standby generator begins supplying power to the circuits. [2]

  4. Engine–generator - Wikipedia

    en.wikipedia.org/wiki/Engine–generator

    A wattage chart can be used to calculate the estimated power usage for different types of equipment to determine how many watts are necessary for a portable generator. Trailer-mounted generators or mobile generators, diesel generators are also used for emergencies or backup where either a redundant system is required or no generator is on-site.

  5. Transfer switch - Wikipedia

    en.wikipedia.org/wiki/Transfer_switch

    Homes with standby generators may use a transfer switch for a few circuits or the whole home. Different models are available, with both manual and automatic transfer. Often small transfer switch systems use circuit breakers with an external operating linkage as the switching mechanism. The linkage operates two circuit breakers in tandem ...

  6. Automatic generation control - Wikipedia

    en.wikipedia.org/wiki/Automatic_generation_control

    An electrical grid may have many types of generators and loads; generators must be controlled to maintain stable operation of the system. In an electric power system , automatic generation control ( AGC ) is a system for adjusting the power output of multiple generators at different power plants , in response to changes in the load.

  7. Uninterruptible power supply - Wikipedia

    en.wikipedia.org/wiki/Uninterruptible_power_supply

    It is traditionally used in conjunction with standby generators, providing backup power only for the brief period of time the engine needs to start running and stabilize its output. The rotary UPS is generally reserved for applications needing more than 10,000 W of protection, to justify the expense and benefit from the advantages rotary UPS ...

  8. GMC Motorhome - Wikipedia

    en.wikipedia.org/wiki/GMC_motorhome

    A total of 12,921 GMC Motorhomes were produced from model years 1973 to 1978. The interior of the motorhome was constructed at the Gemini Corporation plant in Mt. Clemens, Michigan in 1973 and 1974 before being brought in house at GM for the remainder of production. Peter R. Fink, the owner of Travco motor homes, was the CEO of Gemini. [1]

  9. Motor–generator - Wikipedia

    en.wikipedia.org/wiki/Motor–generator

    As an example, a 250 kVA motor–generator operating at 300 ampere of full load current will require 1550 ampere of in-rush current during a re-closure after 5 seconds. This example used a fixed mounted flywheel sized to result in a 1 ⁄ 2 Hz per second slew rate. The motor–generator was a vertical type two-bearing machine with oil-bath ...

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