reactive-power balance
11Zobel network — Linear analog electronic filters Network synthesis filters Butterworth filter Chebyshev filter Elliptic (Cauer) filter Bessel filter Gaussian filter Optimum L (Legendre) filter Linkwitz Riley filter …
12Distribution mangagement system — SCADA systems have been a part of utility automation for at least 15 years and contributing to the decision making process of the control rooms. However, majority of the existing solutions are closely related to distribution network data… …
13Northeast blackout of 2003 — States and provinces that experienced the blackout; not all areas within these political boundaries were affected. The Northeast blackout of 2003 was a widespread power outage that occurred throughout parts of the Northeastern and Midwestern… …
14Nonintrusive load monitoring — (NILM), or Nonintrusive Appliance Load Monitoring, is a process for analyzing changes in the voltage and current going into a house and deducing what appliances are used in the house as well as their individual energy consumption. Electric meters …
15Control of the National Grid — The National Grid is the high voltage electric power transmission network in Great Britain, connecting power stations and major substations, and has a synchronized organization such that electricity generated anywhere in Great Britain can be used …
16Electricity sector in India — The electricity sector in India is predominantly controlled by government sector entities via central public sector corporations, such as: National Hydroelectric Power Corporation, National Thermal Power Corporation and various state level… …
17Russian Empire — During the nineteenth century, tsarist Russia was the largest contiguous empire in the world. Stretching from Polish lands in the west to the Vladivostok on the Pacific Ocean, the Russian Empire was a Eurasian power and consequently played a… …
18Nokian Capacitors — Type Private Founded 1957 Headquarters Tampere, Finland Products Power Capacitors and Air core reactors Employees 290 Website …
19T-72 operators and variants — The T 72 is a Soviet designed main battle tank that entered production in 1971. It replaced the T 54/55 series as the workhorse of Soviet tank forces (while the T 64 and T 80 served as the Soviet high technology tanks). In front line Russian… …
20Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …
