Electric grid measurements

Lecture Methods of Electric power systems analysis - Lesson 16: State estimation, EMS provide students with knowledge about electric grid measurements; phasor measurement units (PMUs); assumed se measurement accuracy; SE observability; pseudo measurements; SE bad data detection; QR factorization; orthonormal matrices;...

36p hanthienngao 15-04-2022 15 1   Download

Wind energy potentials of some selected high altitude and coastal areas in Nigeria are assessed for possible utilization for the generation of electricity. The main aim is to provide pragmatic insight that will enhance the investment in wind energy conversion systems in an optimal manner. The data used in this present study were obtained from the Nigeria Meteorological Agency, which includes average wind speeds per day of four locations across the country, measured at the anemometer height of 10 m over a period of 11 years.

7p caygaocaolon11 18-04-2021 17 1   Download

As an important part of the smart grid, Electric Vehicles (EVs) could be a good measure against energy shortages and environmental pollutions. In this paper, based on the relevant EVs development policy, the private EVs charging load is investigated.

7p vivalletta2711 11-01-2020 30 3   Download

The lead agency must also coordinate with other agencies and review security plans for infrastructure and utilities that could threaten event security (local water supply, water treatment facilities, electricity supply, communications grid, sewer system, computer systems, etc.). At some special events, manhole covers have been welded shut near the event venues. Often, newspaper dispensers and public trash cans are removed before an event (they can be hiding places for bombs and can be used as missiles to harm law enforcement or destroy property). When such measures...

29p nhacchovina 22-03-2013 67 9   Download

A production tax credit (PTC) is an example of such a performance-based incentive that provides the investor or owner of an eligible renewable energy system with an annual tax credit based on the amount of electricity generated by the system. By linking the incentive to energy produced rather than capital invested, this type of incentive encourages and rewards projects based on performance.

128p mebachano 01-02-2013 66 6   Download