Patents
Patents for G05D 17 - Control of torque; Control of mechanical power (1,130)
08/2011
08/09/2011US7996116 Method of determining voltage stability margin for load shedding within an electrical power system
08/04/2011DE102010016120A1 Steuerung eines Sperrdifferentials Control of a locking differential
07/2011
07/28/2011US20110184560 Power sensor
07/28/2011US20110182712 Method of controlling a wind power plant
07/13/2011EP2343619A2 Minimum temperature control for electromechanical actuator
07/13/2011CN102122180A Flywheel simulator based on FPGA
07/05/2011US7974742 Method of coordinating and stabilizing the delivery of wind generated energy
06/2011
06/30/2011US20110160925 System and method for monitoring and controlling a wind turbine farm
06/23/2011US20110153092 Method of and apparatus for compensation of oscillation effects in the event of mains asymmetry in a double-fed asynchronous machine
06/22/2011EP2335125A2 Energy management of household appliances
06/21/2011US7966102 Method and system for power plant block loading
06/16/2011US20110145811 Method and system for software update of wind energy hardware components
06/16/2011US20110144817 Method and apparatus for controlling wind turbine electric power generation
06/16/2011US20110144810 Elevator and building power system with secondary power supply management
06/15/2011CN101694570B High-precision moment output control method for control moment gyro group
06/14/2011US7962248 Methods, systems, circuits, and computer program products for reducing peak electrical demand by shifting activation of electrical appliances
06/01/2011DE10355651B4 Verfahren zur Optimierung des Wirkungsgrades eines unter Last betriebenen Motors Method for optimizing the efficiency of a motor is operated under load
05/2011
05/31/2011US7953518 Energy cost reduction and ad delivery
05/24/2011US7949435 User interface and user control in a power aggregation system for distributed electric resources
05/19/2011US20110118884 Control of active power reserve in a wind-farm
05/18/2011CN102063134A Device and method for controlling moment
05/17/2011US7945350 Wind turbine acoustic emission control system and method
04/2011
04/26/2011US7933689 Method for controlling at least one load connected to a primary and a backup power supply
04/13/2011CN102013856A Integrated magnetic suspension flywheel digital control device with high reliability
04/13/2011CN102009743A Blowing based fuselage high incidence pitching moment control method
03/2011
03/31/2011WO2011036342A1 Portable moisture meter
03/30/2011CN101526823B Control method of constant torque of switched reluctance motor
03/17/2011US20110066296 Method and Apparatus for Control of an Electric Power Distribution System in Response to Circuit Abnormalities
03/15/2011US7908035 System and method for wind formulary
03/15/2011US7906950 Tuning a switching power supply
03/08/2011US7904208 Computer instructions for centralized management of a hydrogen generation network
03/08/2011US7902485 Temperature setting method of thermal processing plate, temperature setting apparatus of thermal processing plate, program, and computer-readable recording medium recording program thereon
03/01/2011US7898406 Powered device with priority indicator
02/2011
02/24/2011US20110046849 Method for controlling the side slip angle of a rear-wheel drive vehicle when turning
02/15/2011US7890217 Integrated real-time power and solar farm control system
02/08/2011US7885917 Utility monitoring and disaggregation systems and methods of use
01/2011
01/26/2011CN101609340B Two-side moment control device and control method thereof
01/25/2011US7877170 Remanent voltage generator tachometer and control for induction machine
01/06/2011US20110001318 Frequency-Responsive Wind Turbine Output Control
12/2010
12/29/2010CN101526822B Method and device for tension control
12/28/2010US7860629 Method for controlling a motor vehicle drivetrain system
12/28/2010US7860615 Method and apparatus for control of an electric power distribution system in response to circuit abnormalities
12/21/2010US7856309 Cold start emission reduction strategy for coordinated torque control systems
12/14/2010US7853365 Optimal load distributing system
11/2010
11/30/2010US7844370 Scheduling and control in a power aggregation system for distributed electric resources
11/23/2010US7840312 Power control of a wind farm and method thereof
11/16/2010US7834476 Method for running in a drive train component of a wind energy plant and wind energy plant for executing this method
11/11/2010US20100286832 Method for operating a mechanical system, particularly a proportioning valve
11/11/2010DE102010019301A1 Torque determining method for drive train of e.g. lorry in mechanic workshop, involves calculating torque for operating state and normal operation with equation of torque equal to addition of product of gain and parameter with offset value
11/02/2010US7826908 Variable rate feedforward control based on set point rate of change
11/02/2010US7823668 Control device for a hybrid electric vehicle
10/2010
10/21/2010US20100268396 System for comparing real-time data and modeling engine data to predict arc flash events
10/21/2010US20100268393 Wind farm with plural wind turbines, and method for regulating the energy feed from a wind farm
10/19/2010US7818594 Power efficient resource allocation in data centers
10/19/2010US7817050 Ultrasonic gas leak detector with an electrical power loss and carbon footprint output
10/14/2010US20100262300 Active vibration suppression via power minimization
10/14/2010DE102010016082A1 Spannungssteuerung eines Sperrdifferentials Voltage control of a locking differential
10/13/2010CN201607646U 一种对力/力矩进行伺服控制的机械装置 Kind of force / torque servo control mechanical devices
10/12/2010USRE41821 Control of multiple power plants at a site to provide a distributed resource in a utility grid
10/05/2010US7808204 Controller for fuel cell system
09/2010
09/28/2010US7805204 Integrated electrical power distribution system using common building blocks
09/23/2010US20100241280 Wind turbine control
08/2010
08/19/2010US20100211225 Combined motion sensor for use in feedback control systems for vibration isolation
08/11/2010EP2216702A1 Collarless circularly magnetized torque transducer and method for measuring torque using same
08/10/2010US7774122 Vehicle controller
08/05/2010US20100198640 Electric-power-generating-facility operation management support system, electric-power-generating-facility operation management support method, and program for executing operation management support method on computer
08/05/2010US20100198419 Gas turbine operation control device and operation control method
08/05/2010US20100198412 Adaptive vehicle energy harvesting
08/03/2010US7770038 Power control apparatus and method of terminal device, method of displaying shutdown state of terminal device, and method of driving terminal device
08/03/2010US7769496 Method for centralized management of a hydrogen generation network
08/03/2010US7769495 Power management system for a hydrogen generation network
07/2010
07/14/2010EP1969442B1 Method for simplifying the monitoring of torque, especially for hybrid drives
07/08/2010WO2010075820A1 Control method for power tool and power tool executing control method
07/06/2010US7751943 Protection process and control system for a gas turbine
07/01/2010DE102009056130A1 Fahrsteuervorrichtung und Fahrsteuerprogramm für die Vorrichtung Driving control device and driving control program for the device
06/2010
06/30/2010EP1410780B1 Torque imparting system
06/29/2010US7747357 Method of communicating a command for load shedding of a load control system
06/29/2010US7747355 Electrical power generator with adaptive coupling
06/24/2010US20100161130 Control apparatus of multi-finger hand and grasping method using the same
06/08/2010US7734380 Push communications architecture for intelligent electronic devices
06/01/2010US7728546 Multiple power supply apparatus with improved installability
05/2010
05/20/2010WO2010056176A1 Method and device for calibration of a pressure air supply system for a pneumatic power wrench including a remotely located pressure control unit
05/20/2010CA2745212A1 Method and device for calibration of a pressure air supply system for a pneumatic power wrench including a remotely located pressure control unit
05/18/2010US7720576 Intelligent auxiliary power supply system with current and temperature monitoring capabilities
05/11/2010US7715952 Temperature setting of thermal processing plate using zernike coefficients
05/11/2010US7715951 System and method for managing consumption of power supplied by an electric utility
05/11/2010US7713217 Torque imparting system
05/06/2010WO2010031027A3 Energy management of household appliances
04/2010
04/29/2010US20100106301 Method for controlling an electric drive
04/27/2010US7706927 Circuit breaker configuration
04/15/2010US20100089067 Adaptive performance model and methods for system maintenance
04/14/2010CN101694570A High-precision moment output control method for control moment gyro group
04/13/2010US7698233 System and method for determining expected unserved energy to quantify generation reliability risks
04/06/2010US7693609 Hybrid vehicle recharging system and method of operation
03/2010
03/31/2010CN101689056A Gen-set control system having proactive load relief
03/30/2010US7689337 Cooperative vehicle control system
03/24/2010CN101681177A Transport refrigeration unit auxiliary power
03/23/2010US7684901 Automatic utility usage rate analysis methodology
03/18/2010US20100066086 Apparatus and system for pitch angle control of wind turbine
03/18/2010CA2723073A1 Energy management of household appliances
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