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Why Society Wouldn’t Normally Function Without Current Sense Transformers
by
Claire Winters
The amount of electrical current supplied through an isolated area (e.g. power to a home) from a larger circuit (e.g. a power grid) has to first be measured so as to avoid consequences. To meet specific needs of a given electrical system, the volume of electrical current is measured and monitored effectively. The input current and output voltage are analyzed utilizing current sense transformers. After the initial measurement, current transformers will assist in the measurement of error levels to verify if the volume of output voltage will cause damage to the overall system. Why current transformers are needed and important are illustrated below.
The ability to measure current is extremely important on a number of different levels. First, current sense transformers give utility companies the ability to read meters and charge property owners or renters appropriately. For instance, a person living in a small home likely uses less electricity than a massive hospital. Considering that electricity is provided by independent companies, independent people or entities pay based upon usage in lieu of a government tax, unlike the usage of interstate highways. Besides ensuring a fair way of providing electricity from a main power grid by reading a meter, current transformers also assist in keeping track of what power goes where.
Current transformers assist measurement devices in making certain current is kept in measured proportions (i.e. 10 – 1) so that a bigger power grid does not go out, thus losing critical power for an entire block. To keep them functioning properly, measurement devices must be isolated from high voltage. Whereas current transformers are unable to directly prevent a power outage, they can be the first line of defense in the protection against a snowball effect.” Interventions can be put in place to reduce the risk of power loss, especially in critical areas by keeping measurement tools working and continuously keeping track of the current. Unsuspected power loss may differ from inconvenience to a major event, such as when New York City lost power in the early 2000s. Many inhabitants were displaced for a remarkable period of time.
Integral in keeping an overall power grid functional from both social and physical perspectives, tracking what electricity goes where is vital. One major concern is taxation on electric power. Key elections have been won and lost dependent upon taxation and other elements involved with power resources. Keeping track of energy consumption by reading a meter does not only make things fairer for the parties in charge of payment; it also allows for a generally unbiased way for citizens to access and pay for energy consumption. As a way to spend less on electrical bills and expenses, one could always turn off unnecessary lighting or even a thermostat thereby using less.
Current transformers also allow for larger power grids to physically operate via assisting in making certain the amount of current being used is not overloading the power infrastructure. Although current transformers do not directly transform the amount of voltage that reaches an outlet, they support devices important for measurement and maintenance. Current sense transformers help society function on a variety of levels. Two main issues are addressed with current transformers which are, they ensure that the amount paid for the resource is dependent on usage and is fair plus they also ensure that larger power grids will remain functional on a continuous basis.
The type of market sectors that use
current sense transformers
are automotive, computer, medical and telecommunications industries. For additional details on T.I. Chen Associates, have a look at their webpage at
tichenassociates.com/
.
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Why Society Wouldn’t Normally Function Without Current Sense Transformers