이 특허를 인용한 특허 (45)

1. Lo Ying-Ching (Fremont CA) Escorcio Tolentino (San Leandro CA) Zambre Samuel (Palo Alto CA) Singh Ajeet (Berkeley CA), Analog drive for ultrasonic probe with tunable phase angle.

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2. Von Novak, III, William H., Apparatus and method for improving power factor of a power system.

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3. Schroder Dierk (Hohensachsen DT), Apparatus for rapidly detecting and calculating the root mean square of electrical measuring values in alternating curre.

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4. Kelley ; Jr. Fred W. (Media PA), Apparatus for sensing the reactive or real components of current.

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5. Bourgeau, Edward Peter Kenneth; Aspin, Jason, Breaker design for power system resiliency.

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6. James Michael Fogarty, Combined Delta-Wye armature winding for synchronous generators and method.

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7. Gyugyi Laszlo (Pittsburgh PA), Control for VAR generator with deadband.

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8. Ma, Thomas Lai Wai; Stratton, Brooke Armstrong, Control system and method for voltage stabilization in electric power system.

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9. Tange,Seiji; Matsumoto,Tadashi; Ashizawa,Tomoo; Nomura,Toshio, Cross current compensation control system for a power system.

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10. Grisenti, Alexander; Muelleder, Johann; Dopplmair, Peter, Device for influencing reactive-power flows.

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11. Noro, Yasuhiro; Kudo, Kenji; Sato, Yoshihisa, Difference power adjustment apparatus having a capacitor and reactor connected power-system bus.

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12. Mulcahy Joseph A.,CAX ; Tadesse Dawit,CAX ; Rajda Janos,CAX ; Kojori Hassan Ali,CAX, Electric arc furnace controller.

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13. Kida Junzo,JPX ; Arita Hiroshi,JPX ; Kondo Shinichi,JPX, Electric power flow controller.

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14. Cossart, Gregory; Da Silva, Joaquim; Sadi-Haddad, Lakdar, Electronic magnetic bearing controller with an automatic reactive power compensation device.

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15. Kitamura, Hitomi; Shimomura, Masaru, Excitation control device and excitation control method.

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16. Othman Hisham A. ; Vedam Rajkumar, Flicker controllers using voltage source converters.

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17. Kelley ; Jr. ; Fred William, Gain compensation for power factor in line current regulating systems involving reactive power.

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18. Kelley ; Jr. Fred William (Media PA), High speed control of reactive power for voltage stabilization in electric power systems.

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19. Gyugyi Laszlo (Pittsburgh PA), Hybrid switched-capacitor controlled-inductor static VAR generator and control apparatus.

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20. Ganev,Evgeni, Hybrid-electric vehicle having a matched reactance machine.

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21. Lo Ying-Ching (Fremont CA) Zambre Samuel (Palo Alto CA) Escorcio Tolentino (San Leandro CA), Linear power control for ultrasonic probe with tuned reactance.

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22. Lo Ying-Ching (Fremont) Zambre Samuel (Palo Alto) Escorcio Tolentino (San Leandro CA), Linear power control for ultrasonic probe with tuned reactance.

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23. Huff,Frederick C.; Cheng,Xu; Francino,Peter N., Method and apparatus for providing economic analysis of power generation and distribution.

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24. Wobben, Aloys, Method of reactive power regulation and aparatus for producing electrical energy in an electrical network.

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25. Alteneiji, Hamad Musabeh Ahmed Saif, Overall dynamic reactive power control in transmission systems.

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26. Kelley ; Jr. Fred W. (Media PA), RMS Transducer and voltage regulating system employing the same.

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27. Katargin, Rudolf Klavdievich; Soldatov, Alexander Yevgenievich, Reactive current transformer.

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28. Takeda Masatoshi (Hyogo JPX), Reactive power compensation system.

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29. Choi, Yong-Kil, Reactive power compensation system and method thereof.

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30. Choi, Yong-Kil, Reactive power compensation system and method thereof.

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31. Vithayathil John J. (3814 NE. 136th Pl. Portland OR 97230), Scheme for rapid adjustment of network impedance.

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32. Kojori Hassan Ali,CAX, Smart predictive line controller for AC and DC electric arc furnaces.

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33. Gyugyi Laszlo (Pittsburgh PA) Wood Peter (Murrysville PA), Static VAR generator with discrete capacitive current levels.

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34. Gyugyi Laszlo (Penn Hills PA) Brennen Michael B. (Wilkins Township ; Allegheny County PA), Static VAR generator with non-linear frequency dependent dynamic gain adjuster.

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35. Gyugyi Laszlo (Penn Hills PA) Brennen Michael B. (Wilkins Township ; Allegheny County PA), Static VAR generator with time-related-error minimizer.

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36. Huang, Qin, Static synchronous compensator systems and related methods.

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37. Kelley ; Jr. Fred W. (Media PA), Static var system with means for correcting for negative phase shift.

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38. Sedighy,Mohammad; Ma,Thomas Lai Wai, System and method for controlling electrical power across multiple furnaces using variable reactors.

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39. Sedighy,Mohammad; Ma,Thomas Lai Wai, System and method for controlling power across multiple electrodes in a furnace.

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40. Lai Wai Ma,Thomas, System and method for controlling total electrical power across multiple furnaces using electrode positioning.

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41. Haugs,Espen; Strand,Frank; Tjeldhorn,Reidar, System for voltage stabilization of power supply lines.

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42. Kelley Fred W. (Media PA), Thyristor switched inductor circuit for regulating voltage.

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43. Gyugyi Laszlo (Penn Hills Township ; Allegheny County PA), VAR Generator having controlled discharge of thyristor switched capacitors.

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44. Rosa John (Penn Hills PA) Gyugyi Laszlo (Pittsburgh PA), VAR Generator with current sensitive inductance break point.

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45. Brennen Michael B. (Wilkins Township ; Allegheny County PA) Gyugyi Laszlo (Penn Hills PA), Voltage regulator and flicker compensator.

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