enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Power system protection - Wikipedia

   en.wikipedia.org/wiki/Power_system_protection

   Power system protection is a branch of electrical power engineering that deals with the protection of electrical power systems from faults [citation needed] through the disconnection of faulted parts from the rest of the electrical network. The objective of a protection scheme is to keep the power system stable by isolating only the components ...

3. Protective relay - Wikipedia

   en.wikipedia.org/wiki/Protective_relay

   Electromechanical protective relays operate by either magnetic attraction, or magnetic induction. [9]: 14 Unlike switching type electromechanical relays with fixed and usually ill-defined operating voltage thresholds and operating times, protective relays have well-established, selectable, and adjustable time and current (or other operating parameter) operating characteristics.

4. ANSI device numbers - Wikipedia

   en.wikipedia.org/wiki/ANSI_device_numbers

   In electric power systems and industrial automation, ANSI Device Numbers can be used to identify equipment and devices in a system such as relays, circuit breakers, or instruments. The device numbers are enumerated in ANSI/IEEE Standard C37.2 Standard for Electrical Power System Device Function Numbers, Acronyms, and Contact Designations.

5. Cadillac Escalade - Wikipedia

   en.wikipedia.org/wiki/Cadillac_Escalade

   While base MSRP of the 2000 GMC Yukon Denali increased to US$43,535 (up $460 from $43,075 in 1999), the Cadillac Escalade retained a base MSRP of $46,225 in both 1999 and 2000. General Motors retains the first Cadillac Escalade produced at Arlington Assembly in 1998, a 1999 Aspen White model, in its Heritage Collection, VIN # 400001. [8]

6. Numerical relay - Wikipedia

   en.wikipedia.org/wiki/Numerical_relay

   Protective relay. In utility and industrial electric power transmission and distribution systems, a numerical relay is a computer-based system with software-based protection algorithms for the detection of electrical faults. [1] Such relays are also termed as microprocessor type protective relays.

7. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!