Title:
微小電気機械システムを使用した選択的に調整される配電用保護システム及び保護方法
Document Type and Number:
Japanese Patent JP5114558
Kind Code:
B2
Abstract:
Electrical distribution systems implementing micro-electromechanical system based switching devices. Exemplary embodiments include a method in an electrical distribution system, the method including determining if there is a fault condition in a branch of the electrical distribution system, the branch having a plurality of micro electromechanical system (MEMS) switches, re-closing a MEMS switch of the plurality of MEMS switches, which is furthest upstream in the branch and determining if the fault condition is still present. Exemplary embodiments include an electrical distribution system, including an input port for receiving a source of power, a main distribution bus electrically coupled to the input port, a service disconnect MEMS switch disposed between and coupled to the input port and the main distribution bus and a plurality of electrical distribution branches electrically coupled to the main distribution bus.
Inventors:
Kunfer, Brent Charles
Premar Lani, William James
Roberto Joseph, Caggiano
Subramanian, Kanaka Sabapati
Charles Stephan, Pizzen
Premar Lani, William James
Roberto Joseph, Caggiano
Subramanian, Kanaka Sabapati
Charles Stephan, Pizzen
Application Number:
JP2010512140A
Publication Date:
January 09, 2013
Filing Date:
June 20, 2007
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
H02H7/26; B81B3/00
Domestic Patent References:
| JP49064843A |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Hirokazu Ogura
Toshihisa Kurokawa