This paper proposes a novel approach to estimate the fundamental frequency, harmonic and interharmonic phasors in power networks. The proposed method is based on the Matrix Pencil Method (MPM) and ...

The third-harmonic injection two-stage matrix converter (3TSMC) not only inherits the advantages of the conventional two-stage matrix converter (TSMC), but also has a simple modulation strategy and ...

Garage 54 tests the feasibility of square pistons in a car engine, highlighting the challenges and inefficiencies compared to conventional pistons.

Hines Global Income Trust set a new local price per square foot record of about $727 with its purchase of a Montrose mixed-use property from its developer.

England batter Joe Root said his experience of 158 tests makes him better equipped than ever to end a victory drought in Australia, as he ramps up preparations for the upcoming Ashes series.Root ...

The solutions are algebraic expressions in the coefficients a, b and c, using square roots. Add an x³ or x⁴ term to the polynomial, and you can still find the solutions, but with much more ...

Complete United Parcel Service Inc. Cl B stock information by Barron's. View real-time UPS stock price and news, along with industry-best analysis.

A quick response (QR) code is a type of barcode that can be read by a digital device to provide a greater amount of information than would normally be feasible.