Search results
Results from the WOW.Com Content Network
Rate-of-return regulation (also cost-based regulation) is a system for setting the prices charged by government-regulated monopolies, such as public utilities. It attempts to set prices at efficient (non-monopolistic, competitive) levels [ 1 ] equal to the efficient costs of production, plus a government-permitted rate of return on capital.
The former order requires utilities to plan 20 years in advance to anticipate future regional (though not interregional) transmission needs, with five-year updates, and to cooperate in creating a default cost-sharing plan to deliver to state regulators. It "provides for cost-effective expansion of transmission that is being replaced, when ...
shunt capacitors are used in power systems since the 1910s and are popular due to low cost and relative ease of deployment. The amount of reactive power supplied by a shunt capacitor is proportional to the square of the line voltage, so the capacitor contributes less under low-voltage conditions (frequently caused by the lack of reactive power).
SOLIX F2000 Portable Power Station. The Anker Solix F2000 is a power solar generator that can be used for home backup power, camping, or powering workshops.
Senate confirms new energy regulators, extending Biden's grip on panel that backs renewable energy ... In Other News. Entertainment. Entertainment. USA TODAY. ... USA TODAY. Walgreens turnaround ...
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.
Early automobile generators and alternators had a mechanical voltage regulator using one, two, or three relays and various resistors to stabilize the generator's output at slightly more than 6.7 or 13.4 V to maintain the battery as independently of the engine's rpm or the varying load on the vehicle's electrical system as possible.
Droop speed control is a control mode used for AC electrical power generators, whereby the power output of a generator reduces as the line frequency increases. It is commonly used as the speed control mode of the governor of a prime mover driving a synchronous generator connected to an electrical grid. It works by controlling the rate of power ...