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The prevalence of distributed energy resources (DER) presents challenges to traditional utility metering schema. Energy consumption and demand are valuable data when planning the size and growth of electrical systems from a reliability perspective. Some utilities meter the output of the DER inverters, in order to provide generation data to the customer and adequately plan for reliability. A DER solution...
Onboard passive components are very popular in electrical and electronics manufacturing technologies. Methods of printed circuit board manufacturing, used for making passive onboard devices such as inductors, have been unchanged for decades. Current PCB technology uses subtractive processes which involve acids and solvents which produce significant toxic waste in creating the metallic layers. In this...
Determining voltage phase angles of buses in a Smart Grid is a critical operation in the power system state estimation process. Invalid state estimate of strategic buses can cause a severe socioeconomic impact. In this paper, we present an optimal protection scheme to protect the voltage phase angle estimation of strategic buses in a Smart Grid against data spoofing attacks. We discuss the limitations...
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