Abstract: A fiber-reinforced polymer composition that contains a polymer matrix and a plurality of long reinforcing fibers distributed within the polymer matrix is provided. The polymer matrix contains a propylene impact copolymer having a first melt flow rate of from about 10 to about 100 grams per 10 minutes and a metallocene-catalyzed propylene homopolymer having a second melt flow rate of from about 10 to about 100 grams per 10 minutes, wherein the ratio of the second melt flow rate to the first melt flow rate is from about 0.1 to about 2. The composition exhibits a toluene equivalent volatile organic content of about 50 ?gC/g or less as determined in accordance with VDA 278:2002.

Abstract: The present invention relates to PMU-based control systems for dampening inter-area oscillations in large-scale interconnected power systems or grids to protect against a catastrophic blackout. The control systems receive phasor measurements from two or more locations on an AC transmission line and generates a power control command to a power resource on the grid.

Abstract: Systems, methods and computer program products for maintaining and controlling distributed energy resources (DERs), such as wind, solar, water and storage renewable energy resources, within an acceptable error margin are disclosed. The systems and processes control the energy output of these DERs in real time within the error margin.