'Current vector' presentation slideshows

M.Sc. Phung, Ngoc Lan Athens, Feb/Mar.2006

INSTITUTE OF ELECTRICAL POWER ENGINEERING Chair Electric Drives and Basics of Electrical Power Engineering. A NON-LINEAR CONTROL ALGORITHM FOR IMPROVING PERFORMANCE OF WIND GENERATOR USING DOUBLY-FED INDUCTION GENERATOR. M.Sc. Phung, Ngoc Lan Athens, Feb/Mar.2006.

435 views • 28 slides

Some actual questions at the development of up-to date PMSM motors

Some actual questions at the development of up-to date PMSM motors. Istvan Szenasy. Demagnetization proximity in permanent magnet synchronous motors and its prevention methods. The permanent magnet demagnetization fault is the special fault type .

580 views • 26 slides

Finite Element Method

Finite Element Method. To be added later. Inductance. Given a set of k conductors, compute the k ? k impedance matrix Z( ? ). V1. V2. I1. I2. Partial Inductance. For any two pieces of interconnect, the partial inductance. k. l. Application. Partial inductance assumes Unit current

477 views • 25 slides

???????? Short-Circuit Current of Wind Turbines With Doubly Fed Induction Generator

???????? Short-Circuit Current of Wind Turbines With Doubly Fed Induction Generator. ???????. The short current contribution is important to know with respect to the coordination of network protection, and the maximum currents that are allowed in a network. Intorduction.

348 views • 14 slides

998 views • 11 slides

Synchronization

Synchronization. CSCI 4780/6780. The Berkeley Algorithm. The time daemon asks all the other machines for their clock values The machines answer The time daemon tells everyone how to adjust their clock. Logical Clocks.

176 views • 11 slides