Global energy demand will continue to increase due to population growth. In a recent Hydrocarbon Engineering report, Emma McAleavey writes that even with energy efficiency measures in place, residential, commercial, and industrial demand for energy will grow between 2010 and 2040.
Charlotte Douglas International Airport in North Carolina was rendered blind by a power surge a few days before 2015. The sudden occurrence knocked out radar and air traffic control systems for only ten minutes, but it created hours of delays for incoming and outgoing flights. A subsequent update by the Federal Aviation Administration (FAA) pointed to some line work as the cause.
If you are in need of high-quality current sensors to efficiently manage your business’s energy consumption, then you’ve come to the right place. Here at Aim Dynamics, we allow custom modifications for your utmost satisfaction. You can have your newly purchased current sensors customized with additional AC or DC current transformer accessories.
Aim Dynamics is now offering eGauge power meters, which measure electric power and, depending on how many registers you select, are capable of recording up to 30 years’ worth of data within their internal memory.
Any type of current flow creates a proportional magnetic field, and DC current transducers measure this generated field using Hall Effect technology. Hall Effect is defined as the generation of a magnetic field perpendicular to the current and a voltage difference across an electrical conductor transverse to an electrical current in the conductor. This article discusses how Hall Effect devices work, their limitations, and how they can be improved.
Industrial automation is a great way for businesses to cut down their operations costs. By allowing machines to complete menial tasks on their own, without supervision, and with a high degree of reliability, automation eliminates the various costs associated with retaining a worker to do the same thing—including labor, human resources, and damages for unintended errors.
With the negative effects of climate change—stronger storms, colder winters, hotter summers—becoming more and more visible, the utilization of renewable energy sources is becoming more and more commonplace. In Germany, for example, solar energy has become one of the top sources of electricity in the country.
When measuring or monitoring the amount of current passing through a transmission line, an ammeter—a device that measures electric currents—is connected to the primary conductor (transmission line) via a current transformer (CT). A CT reduces the amount of current flowing through the primary conductor to protect the measuring instrument. The CT, in turn, is connected to the measuring instrument via a secondary winding.
You’ve probably seen one of those hollow circular devices that enclose transmission lines and are connected by smaller wires to an electrical measuring device, particularly an ammeter. This device, known as a current transformer or current sensor, protects ammeters from power overload by reducing dangerous amounts of current flowing through a power line to more tolerable levels as it enters the measuring device.
When it comes to electric power transmission, high-voltage direct current (HVDC) systems are not used frequently. These systems only become ideal when the power has to run underground, underwater, or around hundreds of miles above ground. The extensive length of the bulk transmission implies the need for enough technologies to make sure that power lines and terminals are safe and efficiently working.
