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Method and system for external clock to obtain multiple synchronized redundant computers

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-011/00
출원번호 US-0373630 (2003-02-25)
발명자 / 주소
  • Berkcan,Ertugrul
  • Pearlman,Marc Robert
  • Andarawis,Emad Andarawis
  • Topka,Terry Michael
  • Schnore, Jr.,Austars Raymond
  • Premerlani,William James
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Ohlandt, Greeley, Ruggieo &
인용정보 피인용 횟수 : 4  인용 특허 : 201

초록

A method for synchronizing a plurality of processors within a computer system is provided. The computer system includes a plurality of processors that are each communicatively coupled to a respective network wherein each network is independent of each other network. The method includes receiving a p

대표청구항

What is claimed is: 1. A method for synchronizing a plurality of processors within a computer system wherein the computer system includes a plurality of processors, each processor communicatively coupled to a respective network that is independent of each other network, said method comprising: rece

이 특허에 인용된 특허 (201)

  1. Engel Joseph Charles, Accessory network for an electronic trip unit.
  2. El-Sharkawi Mohamed A. (Renton WA) Xing Jian (Seattle WA) Butler Nicholas G. (Newberg OR) Rodriguez Alonso (Pasadena CA), Adaptive sequential controller.
  3. Hinz Lorne C. (Richmond CAX) Thomas William P. (Ottawa CAX), Analog to digital converter using timed level changes.
  4. Oravetz David M. ; Lee Ming-Horng, Apparatus and method for adjustment and coordination of circuit breaker trip curves through graphical manipulation.
  5. Wallis Lee D. (Murfreesboro TN) Kennedy Robert A. (Murfreesboro TN), Apparatus and method for detecting a fault in a distributed line network.
  6. Davis Richard K. (Crozet VA) Curtin Keith W. (Charlottesville VA), Apparatus and method for monitoring power.
  7. Premerlani William J. (Scotia NY), Apparatus and method to increase dynamic range of digital measurements.
  8. Eckel David P. ; Bonasia Gaetano, Apparatus for and method of inhibiting and overriding an electrical control device.
  9. Smith-Vaniz William R. (Darien CT), Apparatus for data transmission from multiple sources on a single channel.
  10. Engel Joseph C. (Monroeville PA) Kenny Thomas J. (Pittsburgh PA), Apparatus for digitizing ac signals of unknown or changing frequency.
  11. Elms Robert T. (Monroeville PA), Apparatus for generating a signal representative of total harmonic distortion in waveforms of an A/C electrical system.
  12. Cox Roger W. ; Elms Robert T., Apparatus for harmonic analysis of waveforms in an AC electrical system.
  13. O'Regan Timothy M. ; Hannas James, Apparatus for isolation of high impedance faults.
  14. Ahuja Om (5627 Innsbruck Bellaire (Houston) TX 77401-2619), Apparatus for protecting, monitoring, and managing an AC/DC electrical line or a telecommunication line using a micropro.
  15. Cox Roger W., Apparatus for waveform disturbance monitoring for an electric power system.
  16. Engel Joseph C. (Monroeville PA) Saletta Gary F. (Irwin PA) Johnson Richard A. (Hopewell Township PA), Apparatus providing protection and metering in an ac electrical system utilizing a multi-function sampling technique.
  17. Williams Bradley R. ; Eyford ; III C. Thomas ; Miller Dean H., Automated power feeder restoration system and method.
  18. Nourse George R. (Bolivar OH), Automatic reclosing circuit breaker using controllable feeder transducer.
  19. Castonguay Roger N. ; Robarge Dean A., Bell alarm with automatic reset for small frame air circuit breaker.
  20. Elms Robert T. (Monroeville Boro PA), Bidirectional communication and control network with programmable microcontroller interfacing digital ICs transmitting i.
  21. Salowe Seymour (Murrysville Boro PA) Elms Robert T. (Monroeville Boro PA) Johnson Richard A. (Murrysville Boro PA), Bus differential relay.
  22. Ishii Kazuhiro (Hiroshima JPX), Circuit breaker.
  23. Peterson Clyde O. (Plum Borough PA) Engel Joseph C. (Monroeville Boro PA) Mueller Denis A. (Asheville NC) Bell Richard B. (Upper St. Clair PA) Cather Robert L. (Wilkins Township ; Allegheny County PA, Circuit breaker - associated backpack unit for lower-link communication with a PC computer monitoring system and energy.
  24. Bilac Mario M. (Avon CT) Dougherty John J. (Avon CT) Purkayastha Indrajit (Collinsville CT) Premerlani William J. (Scotia NY), Circuit breaker and protective relay unit.
  25. Castonguay Roger N. ; Robarge Dean A., Circuit breaker bell alarm accessory with lockout function.
  26. Mario Bilac ; Paul J. Terricciano ; William Petrosky ; Charles Randall Dollar, II ; Mikhail B. Golod ; Euclid Batista, Circuit breaker communication and control system.
  27. Eckart Gregory C. (Southington CT) Jacobs Lewis W. (Simsbury CT) Kornblit Morris J. (Newington CT), Circuit breaker demonstrator and distribution circuit protection coordinator apparatus.
  28. Castonguay Roger N. (Terryville CT) Jencks Charles L. (Avon CT), Circuit breaker electrical closure control apparatus.
  29. Jencks Charles L. (Avon CT) Castonguay Roger N. (Bristol CT), Circuit breaker having improved operating mechanism.
  30. Farrington Ronald L. (Cedar Rapids IA), Circuit breaker having serial data communications.
  31. Castonguay Roger N. (Terryville CT) Smith James J. (Avon CT) Murphy Thomas A. (Southington CT), Circuit breaker remote closing operator.
  32. Singer Paul Hamilton ; Pollman John A. ; Ribar ; Jr. George R. ; Ericson Dennis L., Circuit breaker remote closing operator.
  33. Lyke Andrew J. ; Culligan John L. ; Turner Scott C. ; Alexander James O., Circuit breaker trip unit and method for real-time fault indication.
  34. DiSalvo Nicholas L. ; Ziegler William R. ; Germain Frantz ; Herzfeld David ; Stewart Stephen ; Bradley Roger M., Circuit breaker with independent trip and reset lockout.
  35. Demeyer Pierre (Uriage FRX), Circuit breaker with solid-state trip unit with a digital processing system shunted by an analog processing system.
  36. Matsko Joseph J. (Beaver PA) Wafer John A. (Brighton Township ; Beaver County PA), Circuit interrupter apparatus with an integral trip curve display.
  37. Engel Joseph C. (Monroeville PA) Saletta Gary F. (Irwin PA) Johnson Richard A. (Hopewell Township PA), Circuit interrupter providing protection and waveform capture for harmonic analysis.
  38. Spencer George Auther ; Blanton LeRoy ; Clunn Robert Henry, Communication terminal for electrical power line distribution system.
  39. Haun Andy A. (Cedar Rapids IA) Tessmer Earl J. (Cedar Rapids IA) Durivage ; III Leon W. (Marion IA), Communications arrangement for an electronic circuit breaker trip system.
  40. Porter Thomas W. (Clearwater FL) Ross ; Jr. Craig G. (Largo FL), Computer-based metering arrangement including a circuit interrupter.
  41. Montminy Steven Norman ; Shaffer Brian James ; Vinciarelli Patrizio, Configuring power converters.
  42. Arinobu Ichiro (Fukuyama JPX) Mizuhara Hirohisa (Fukuyama JPX) Ishii Yasuhiro (Fukuyama JPX) Sakai Katsuya (Fukuyama JPX) Takahashi Hiromitsu (Fukuyama JPX), Control and supervisory system for power distribution equipment.
  43. Velez Andrew M., Control method and apparatus for power distribution network.
  44. Thompson Scott B. ; Thomson William R., Control system and circuits for distributed electrical power generating stations.
  45. Thomson William R., Control system and circuits for distributed electrical-power generating stations.
  46. Bellei Terrance A. (Lake Forest IL), Coordination arrangment for protective devices in electrical systems.
  47. Elms Robert T. (Monroeville PA), Data collection and processing for digital AC power system monitor/analyzer.
  48. Spencer George Auther ; Clunn Robert Henry, Data retention in a circuit breaker.
  49. Hart George W. (Natick MA) Kern ; Jr. Edward C. (Lincoln MA), Digital ac monitor.
  50. Maeda Koji (Kobe JPX) Goda Tadahiro (Kobe JPX), Digital data processing system with asynchronous sensing units.
  51. Nolan Dennis C. (West Allis WI), Digital phase synchronizer.
  52. Hart Ronald G.,CAX, Digital sensor apparatus and system for protection, control and management of electricity distribution systems.
  53. Hart Ronald G.,CAX, Digital sensor apparatus and system for protection, control, and management of electricity distribution systems.
  54. Johnson Richard A. (Murrysville PA) Engel Joseph C. (Monroeville PA) Saletta Gary F. (Irwin PA) Shimp Alan B. (Monroeville PA), Digitally controlled circuit interrupter with improved automatic selection of sampling interval for 50 Hz and 60 Hz powe.
  55. Arsenault, Brian; Tung, Victor W.; Bauer, Rudy M., Disk drive controller for controlling data flow therethrough by switching to secondary bus to receive clock pulses when a failure on master bus is detected.
  56. Kinney Michael A. (Raleigh NC) Cronvich James T. (Harahan LA) Zavis Wayne M. (Raleigh NC), Distributed current and voltage sampling function for an electric power monitoring unit.
  57. Vincent Victor Horvath ; James Allen Butt, Distributed monitoring and protection system for a distributed power network.
  58. Thompson John S. (Tinton Falls NJ), Distributed timing system.
  59. Caird Kenneth J. (Calgary CAX) Godberson Eric W. (Calgary CAX) Westergaard David J. (Calgary CAX), Distribution automation smart remote terminal unit.
  60. Engel Joseph Charles ; Johnson Richard Arthur ; Saletta Gary Francis, Dual microprocessor electronic trip unit for a circuit interrupter.
  61. Kinney Michael A. (Raleigh NC) Gillette Stephen F. (Raleigh NC), Dual processor electric power trip unit.
  62. McEachern Alexander (Oakland CA), Electric power measuring instrument with speech synthesis feature.
  63. Ham ; Jr. Howard M. (Santa Ynez CA) Keenan James J. (Santa Barbara CA), Electric power supply circuit monitoring systems.
  64. Hasegawa Osamu,JPX ; Sirota Yosihiro,JPX ; Kaino Yasuo,JPX, Electric power system protection and control system.
  65. Sekiguchi Katsuhiko,JPX ; Masui Michio,JPX, Electric power system protection and control system and distributed control system.
  66. Sekiguchi Katsuhiko,JPX ; Masui Michio,JPX, Electric power system protection and control system and distributed control system.
  67. Bscheider Jose (Plainville CT), Electric switchgear equipment with detection of unauthorized changes to the setpoints.
  68. MacFadyen David J. (Derwood MD) Edwards Robert G. (Oak Ridge TN) Wacks Kenneth P. (Stoneham MA) Foley Daniel J. (Chelmsford MA), Electrical and communication system capable of providing uninterruptable power in a house.
  69. Hunter Patrick J. (Asheville NC) Elms Robert T. (Monroeville Boro ; Allegheny County PA) Saletta Gary F. (Penn Township ; Westmoreland County PA) Mueller Denis A. (Asheville NC), Electrical contactor system with transfer of scaled overload information.
  70. Bowles, Scott D.; Trowbridge, Craig W.; Bowles, David L., Electrical distribution system and method of monitoring and/or controlling same.
  71. Bilas Ronald J. (Cedar Rapids IA) Reid Drew A. (Cedar Rapids IA), Electrical distribution system having controller responsive to multiple command paths.
  72. Bilas Ronald J. (Cedar Rapids IA) Reid Drew A. (Cedar Rapids IA), Electrical distribution system having mappable control inputs.
  73. Reid Drew A. ; Wong Kon ; Ditmore Robert C. ; Graham Fredric I., Electrical distribution system with an external multiple input and status unit.
  74. Boniger Jacques (Niederrohrdorf CH) Narayan Venkat (Spreitenbach CH), Electrical network protection device with automatic switch over between protection criteria.
  75. Kanoi Minoru,JPX ; Imamura Yuzuru,JPX ; Yasukawa Saburou,JPX ; Iwashita Kiyoji,JPX ; Takei Toru,JPX ; Kudo Hiroyuki,JPX ; Kawakami Junzo,JPX ; Nishijima Kazuo,JPX ; Inoue Hiroshi,JPX, Electrical power distribution monitoring system and method.
  76. Kanoi Minoru,JPX ; Imamura Yuzuru,JPX ; Yasukawa Saburou,JPX ; Iwashita Kiyoji,JPX ; Takei Toru,JPX ; Kudo Hiroyuki,JPX ; Kawakami Junzo,JPX ; Nishijima Kazuo,JPX ; Inoue Hiroshi,JPX, Electrical power distribution monitoring system and method.
  77. Zavis Wayne Mitchell (Cary NC) Mizener Jeffery Cullen (Raleigh NC) Honochick James J. (Ridgeland MS) Bellin Michael Anthony (Brandon MS) Laplace Carl J. (Raleigh NC), Electrical power distribution system apparatus-resident personality memory module.
  78. Fernandes Roosevelt A. (104 Ruby Rd. Liverpool NY 13088), Electrical power line and substation monitoring apparatus.
  79. Fernandes Roosevelt A. (104 Ruby Rd. Liverpool NY 13088), Electrical power line parameter measurement apparatus and systems, including compact, line-mounted modules.
  80. Johnson Richard A. (Aliquippa PA) Engel Joseph C. (Monroeville PA) Boccabella Michael F. (North Huntingdon PA) Oravetz David M. (Coraopolis PA) Wise James I. (Zelienople PA), Electrical switches with current protection interfaced with a remote station and a portable local unit.
  81. Dunk Michael Peter ; Baranowski John Francis, Electrical switchgear with synchronous control system and actuator.
  82. Matsko Joseph J. ; Yanniello Robert, Electrical switching apparatus employing a circuit for selectively enabling and disabling a close actuator mechanism.
  83. Shvach Randal P. ; Matsko Joseph J., Electrical switching device or trip unit acquiring predetermined settings from another electrical switching device or trip unit.
  84. Putt Sally A. (Imperial PA) Cox Roger W. (Oakdale PA), Electrical system monitoring apparatus with programmable custom display.
  85. Moore Clayton K. (6521 Charingwood Dr. N. Mobile AL 36695), Electromechanical relay monitoring system with status clocking.
  86. Pein Howard B. (Briarcliff NY) Divincenzo Gregory T. (Easton MD) Caldiera Paulo (Scarsdale NY) Gu Wen-Jian (Croton NY) Wong Stephen L. (Scarsdale NY), Electronic processing unit, and circuit breaker including such a unit.
  87. Collins, Daniel J.; Zingsheim, Jeffrey S.; Coursin, Scott E.; Gasper, Thomas P.; Basin, Ilya; Conigliaro, James P., Energy information and control system.
  88. Alexander James O. ; King William A. ; Leone David A., Energy information device and graphical display for a circuit breaker.
  89. Oravetz David M. (Gibsonia PA) Elms Robert T. (Monroeville Boro PA) Engel Joseph C. (Monroeville Boro PA) Klancher Frank (Pittsburgh PA) Kenny Thomas J. (Plum Borough PA), Energy monitoring system for a plurality of local stations with snapshot polling from a central station.
  90. Studtmann George H. (Mount Prospect IL) Ward Donald H. (Glen Ellyn IL) Fixemer James V. (Denton NE) Liptak Julius M. (Knightdale NC), Fail-resistant solid state interruption system.
  91. John James Dougherty, Fault data synchronization via peer-to-peer communications network.
  92. Junk Brian S. (La Crosse WI) Krocker Robert E. (Stoddard WI) Wood Tony J. (West Salem WI), Fault detector for a three-phase alternating current supply.
  93. Zhiqian Bo GB, Fault protection scheme.
  94. Stumme Gary M. (Cedar Rapids IA), Field test unit for circuit breaker.
  95. Alexander James O. ; King William A. ; Leone David A., Graphical energy information display system having a menu for user selection of energy related information for an AC load control device.
  96. Swindler David L., Ground fault protection circuit for a multiple source system.
  97. Johnson David S. (Greensburg PA) Khan Aftab H. (Raleigh NC) Stiller Paul H. (Greensburg PA) Meyer Jeffry R. (Greensburg PA), Intelligent circuit breaker providing synchronous switching and condition monitoring.
  98. Dennis Alan Walder ; Thomas Gerard Dolnik, Intelligent power distribution network.
  99. Maury Georges (Verrieres le Buisson FRX) Menou Georges (Sevran FRX), Interface device for control and monitoring of distribution panelboards.
  100. Dickens Richard T. (Iowa City IA), Line disturbance monitor and recorder system.
  101. Spencer George Auther ; Blanton LeRoy ; Clunn Robert Henry, Load center monitor and digitally enhanced circuit breaker system for monitoring electrical power lines.
  102. Spencer George Auther ; Blanton LeRoy ; Clunn Robert Henry, Load center monitor and digitally enhanced circuit breakers system for electrical power lines.
  103. Spencer George Auther ; Blanton LeRoy ; Clunn Henry, Load center monitor for electrical power lines.
  104. Lyke Andrew J., Load selectivity system for use with electronic trip circuit breakers.
  105. Murphy Thomas A. ; Gourley Kelley E. ; Winkel Cliff John ; Bolte Bret William, Man machine interface for power management control systems.
  106. Yamanaka Torao (Hyogo JPX), Master station apparatus for remote supervisory control system with touch panel video display.
  107. Castonguay Roger N. ; Rosen James L., Means of remote charge indication for high ampere-rated circuit breakers.
  108. Garverick Steven L. (Schenectady NY) Fujino Kenji (Tokyo JPX) Nishijo Masaaki (Tokyo JPX) Imamoto Masami (Tokyo JPX), Measuring electrical parameters of power line operation, using a digital computer.
  109. Pyle Michael W. ; Carlson David C., Metering unit with enhanced DMA transfer.
  110. Pyle Michael W. ; Wallis Lee D. ; Carlson David C. ; McComas Donald T., Metering unit with integrated user programmable logic.
  111. Spencer George Auther ; Blanton LeRoy ; Clunn Robert Henry, Method and apparatus for adaptive configuration and control in a network of electronic circuit breakers.
  112. William Christian Tracy Nelson ; Donald S. Berkowitz ; Witold Bik ; Michael A. Maloney, Method and apparatus for automated reconfiguration of an electric power distribution system with enhanced protection.
  113. Piotr B. Przydatek CA; Rene T. Jonker CA, Method and apparatus for automatically controlled gain switching of monitors.
  114. Premerlani William James, Method and apparatus for clock control and synchronization.
  115. Premerlani William James ; Hoeweler David Jeremiah ; Esser Albert Andreas Maria ; Lyons James Patrick ; Kliman Gerald Burt ; Koegl Rudolph Alfred Albert ; Adamiak Mark Gerald, Method and apparatus for compensation of phasor estimations.
  116. Ara Kulidjian CA; Jeff Mazereeuw CA, Method and apparatus for deriving power system data from configurable source points.
  117. Snow Peter B. (Colorado Springs CO) Apostolov Alexander P. (Binghamton NY) Bronfeld Jefferson D. (Binghamton NY), Method and apparatus for detecting high-impedance faults in electrical power systems.
  118. Raab Ilan ; Smith Robert W. ; Stevens David B. ; Reddy Sri, Method and apparatus for monitoring a dedicated communications medium in a switched data network.
  119. Reuven Moskovich IL; Yuval Shvirsky IL; Bill Hawe, Method and apparatus for monitoring a dedicated communications medium in a switched data network.
  120. Lombardi Steven A., Method and apparatus for processing a sampled waveform.
  121. Engel Joseph C. (Monroeville PA) Mort Deborah K. (Wilkins Township ; Allegheny County PA), Method and apparatus for rapidly analyzing AC waveforms containing DC offsets.
  122. Swarztrauber Sayre (New York NY) Newsome Michael R. (Wyckoff NJ) Stern Mark C. (New York NY), Method and apparatus for remote measurement.
  123. Klancher Frank, Method and apparatus for remote testing of coordination of overcurrent protection devices in an electrical power system.
  124. McEachern Alexander (6067 Rockridge Blvd. Oakland CA 94618) Piehl Richard (51 Winterrun Dr. San Ramon CA 94583), Method and apparatus for storing electric power measurements.
  125. Criniti Joseph ; Larranaga Javier I. ; Wambolt Lee ; Messerli Alan, Method and arrangement for customizing electronic circuit interrupters.
  126. Hermann Mayer DE; Manfred Hellmann DE; Hermann Winner DE; Ralph Lauxmann DE, Method and device for monitoring a computer system having at least two processors.
  127. Bertsch Joachim (Bietigheim-Bissingen DEX) Peck David (Fislisbach CHX), Method and device for protecting busbars.
  128. Hagen Gruenert DE, Method and device for testing differential protection relays or differential protection relay systems.
  129. Stanley E. Jaffe, Method for automatically scaling sampled representations of single-valued and multi-valued waveforms.
  130. Bo L. Andersen, Method for event analysis at an intelligent electronic device.
  131. Alexander James O. ; King William A. ; Leone David A., Method for graphically displaying a menu for selection and viewing of the load related parameters of a load connected to an AC load control device.
  132. Premerlani William J. (Scotia NY), Method for overcurrent protection.
  133. Kienberger Helmut,DEX, Method for switching narrowband partial line bundles between communications systems via an ATM communication network.
  134. Morita Masao (Aichi JPX) Ueda Toshiaki (Nagoya JPX) Kurosawa Yukio (Hitachi JPX) Arita Hiroshi (Mito JPX) Yamagiwa Tokio (Hitachi JPX), Method of and device for protecting electrical power system.
  135. Bouhenguel Redjem ; Garitty James P., Methods and systems for automatic testing of a relay.
  136. Durivage ; III Leon W. (Marion IA), Microcomputer based electronic trip system for circuit breakers.
  137. Farrington Ronald L. (Cedar Rapids IA) Porter Thomas W. (Clearwater FL), Microcomputer-controlled circuit breaker system.
  138. Alexander James O. (Clarkston GA) King William A. (Lithonia GA) May William E. (Lawrenceville GA) Pardue Von G. (Duluth GA), Microprocessor controlled circuit breaker trip unit.
  139. Jensen Scott R. (Cedar Rapids IA), Microprocessor watch-dog monitor for electronic trip units.
  140. Farrington Ronald L. (Cedar Rapids IA), Microprocessor-controlled circuit breaker and system.
  141. Seymour Raymond K. (Plainville CT) Castonguay Roger N. (Terryville CT), Modular accessory mechanical lock-out mechanism.
  142. Pollman John A. ; Seymour Raymond K., Modular accessory mechanical look-out mechanism.
  143. Brown David W. ; Clark Jay S., Motion control systems.
  144. Thomas Teddy R. (Renton WA) Sommer David L. (Everett WA) Von Bokern Greg J. (Kent WA), Multiple channel power line monitor.
  145. Griffith David C. (Chagrin Falls OH), Neutral wire current monitoring for three-phase four-wire power distribution system.
  146. Ohta Genichiro (Ebina JPX), Oscilloscope with dynamic triggering determination.
  147. Hatakeyama Yoshihiro (Fukuyama JPX), Overcurrent detector circuit for a circuit-breaker.
  148. Lagree James L. (Plum Borough PA) Wargo Harry W. (Bethel Park PA) Tomeo Anthony (Penn Hills PA) Engel Joseph C. (Monroeville Boro PA), Overcurrent protection device.
  149. Lagree James L. ; Matsko Joseph J., Overcurrent protection device with visual indicators for trip and programming functions.
  150. Matsko Joseph J. (Beaver PA) Saletta Gary F. (Penn Township ; Westmoreland County PA), Overcurrent trip unit with indication of dependency of trip functions.
  151. Ehling Ernst,DEX, Overvoltage protection apparatus for a data interface.
  152. Leone David A. (Lawrenceville GA) Alexander James O. (Atlanta GA), Plug-in ground fault monitor for a circuit breaker.
  153. Udren Eric A. (Coral Springs FL), Power bus fault detection and protection system.
  154. Katayama Yasunori,JPX ; Kawakami Junzo,JPX ; Kudo Hiroyuki,JPX ; Hirakouchi Yoshiki,JPX ; Ishikawa Hiroaki,JPX, Power distribution control system.
  155. Pomatto Lawrence A. (Santa Ana CA), Power distribution system control network.
  156. Pomatto Lawrence A. (Santa Ana CA), Power distribution system control network.
  157. Clarey Robert J. ; Engel Joseph Charles, Power distribution system with circuit breakers remotely resettable by signals transmitted over the power lines.
  158. Brown ; Jr. Robert J. (Boca Raton FL), Power management and automation system.
  159. Wolf Robert L. (Winchester KY) Brooks Stanley J. (Lexington KY), Power management and automation system.
  160. Dunstan Robert A. (Beaverton OR) Shimoda Marion H. (Aloha OR) Silvester Kelan C. (Portland OR) Sun Jiming (Spring TX), Power management coordinator system and interface.
  161. Van Doorn Peter M.,CAX ; Lightbody Simon H.,CAX ; Ki Chuen Shan Simon,CAX, Power meter for determining parameters of muliphase power lines.
  162. Van Doorn Peter M.,CAX ; Lightbody Simon H.,CAX ; Ki Chuen Shan Simon,CAX, Power meter for determining parameters of multi-phase power lines.
  163. Loucks Gregory R. (Sidney CAX) Ki Chuen Shan Simon (Victoria CAX) Ransom Douglas S. (Victoria CAX) Dravnieks Olaf O. W. (Victoria CAX) Chivers David A. (Victoria CAX) Teachman Michael E. (Victoria CA, Power monitor apparatus and method with object oriented structure.
  164. Loucks Gregory R.,CAX ; Ki Chuen Shan Simon,CAX ; Ransom Douglas S.,CAX ; Dravnieks Olaf O.W.,CAX ; Chivers David A.,CAX ; Teachman Michael E.,CAX ; Hart Ronald G.,CAX, Power monitor apparatus and method with object oriented structure.
  165. Lys Ihor ; Mueller George G., Power/data protocol.
  166. Dvorak Robert F. ; Baack Jerry R., Programming device for a circuit breaker.
  167. Nimmersjo Gunnar (Vasteras SW), Protection device for objects included in electrical power supply networks.
  168. Good Jef W. (Beloit WI) Mrowiec David J. (Rockford IL), Protection system for controller and control wiring induced under voltage faults in an electric power generating system.
  169. Farrington Ronald L. (Cedar Rapids IA) Wallis Lee D. (Murfreesboro TN), Reconfigurable circuit monitoring system.
  170. Girgis Adly A. (Raleigh NC) Brown Robert G. (Ames IA), Recursive estimation in digital distance relaying system.
  171. Pozzuoli Marzio,CAX, Redundant communications in a protective relay.
  172. Richard E. Tyner ; Gregory J. Grote, Relay test set using computer controlled voltage supply to stimulate both voltage and current transformers.
  173. Willoughby, Ronald D.; Foster, James D., Reliability of electrical distribution networks.
  174. Farshid Attarian ; Joseph Criniti ; Alberto A. Figueroa ; Javier Ignacio Larranaga ; Joseph B. Kalaita, Remote LCD adapter and method for electronic circuit breakers.
  175. Callahan Mark Arthur ; Perloski Jeffrey Joseph ; Murk Christopher Joseph ; Merkle John Nicholas, Remotely controlled simulated linear circuit breaker assembly.
  176. Ohishi Hirotoshi (Hiroshima JPX) Ikeda Tatsunori (Hiroshima JPX) Sogabe Manabu (Hiroshima JPX), Remotely-operated circuit breaker.
  177. Hirschbold Markus F.,CAX ; Cowan Peter C.,CAX, Revenue meter bayonet assembly and method of attachment.
  178. Mustaphi Kalyan K. (Minneapolis MN), Segregated phase comparison system.
  179. Dunne David J. ; Haun Andy A., Self-sourcing, isolated zone selective interlocking system for use with electronic trip circuit breakers.
  180. Carson Steven R. ; Floyd Robert Anthony, Single wire, multiple phase remote dimming system.
  181. Farag Samir F. (Wichita Falls TX) Kleinecke John D. (Wichita Falls TX) Smith Randy M. (Wichita Falls TX), Solenoid-actuated mechanical interlock for a motor controller.
  182. Stich Frederick A. (Milwaukee WI) Williams Conrad F. (New Orleans LA), Solid state circuit protection system and method.
  183. Hill Gregory O. (San Diego CA), Substation load distribution monitor system.
  184. Pomatto Lawrence A. (Santa Ana CA), Substation load distribution monitor system.
  185. Rawson, III, Freeman Leigh, Switched-based time synchronization protocol for a NUMA system.
  186. Egolf Michael ; Hart David G. ; Stoupis James D., System and method for rms overcurrent backup function.
  187. Douceur John R., System and method for synchronizing clocks in distributed computer nodes.
  188. Voth Duane J., System and method for synchronizing time across a computer cluster.
  189. Badovinatz Peter Richard ; Brenner Larry Bert ; Chandra Tushar Deepak ; Gopal Ajei Sarat ; Kirby Orvalle Theodore ; Pershing ; Jr. John Arthur ; Blount Marion Lee ; Kaplan Marc Adam ; Turek John Jose, System for barrier synchronization wherein members dynamic voting controls the number of synchronization phases of protocols and progression to each subsequent phase.
  190. Mark R. Gambino, System for logical connection resynchronization.
  191. Bai-Lin Qin ; Armando Guzman-Casillas, System for protection zone selection in microprocessor-based relays in an electric power system.
  192. Ehlers Gregory A. (Tampa FL) Howerton Robert D. (Decatur GA) Speegle Gary E. (Decatur GA), System for rate-related control of electrical loads.
  193. Sukegawa Yukio (Tokyo JPX) Matsushima Tetsuo (Tokyo JPX), Test method and apparatus for testing a protective relay system.
  194. Sukegawa Yukio,JPX ; Matsushima Tetsuo,JPX, Test method and apparatus for testing a protective relay system.
  195. Braverman Josef J. (32 Loma Vista Drive Thornhill ; Ontario CAX L4J 7S3 ), Traffic marker and base unit.
  196. Nail George R. (Albuquerque NM), Transfer logic control circuitry.
  197. Ruta Joseph W. (Elmhurst IL), Trip signal generator for a circuit interrupter.
  198. Gonzalez Jorge (Carolina PRX) Castonguay Roger (Terryville CT) Lord Jeffrey (Unionville CT), Tripping device reset arrangement.
  199. Langer Dale R. (Raleigh NC) Messer G. John (Raleigh NC), Uninterrupted power supply (UPS) system interfacing with communications network.
  200. Bilac Mario ; Dollar ; II Charles Randall, Zone selective interlock for a circuit breaker system.
  201. Russell Ronald R. (Plainville CT), Zone selective interlock module for use with static trip circuit breakers.

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