1
Frederick C Huff, Xu Cheng, Peter N Francino: Method and apparatus for providing economic analysis of power generation and distribution. Emerson Process Management Power & Water Solutions, Marshall Gerstein & Borun, January 6, 2009: US07474080 (21 worldwide citation)

An economic dispatch program optimally allocates load demand specifying real power and reactive power to be generated by a power plant among various power generators in a manner so that each of the power generators are operated within its optimal operating space as defined by a reactive capability c ...


2
Frederick C Huff, Xu Cheng, Peter N Francino: Method and apparatus for providing economic analysis of power generation and distribution. Emerson Process Management Power & Water Solutions, Marshall Gerstein & Borun, October 30, 2007: US07288921 (18 worldwide citation)

An economic dispatch program optimally allocates load demand specifying real power and reactive power to be generated by a power plant among various power generators in a manner so that each of the power generators are operated within its optimal operating space as defined by a reactive capability c ...


3
Fredrick C Huff, Cheng Xu, Peter N Francino, Huff Fredrick C, Cheng Xu, Francino Peter N: Method and apparatus for providing economic analysis of power generation and distribution. Emerson Process Man Power &Amp, Wa, January 4, 2006: GB2415809-A (13 worldwide citation)

An economic dispatch program optimally allocates load demand specifying real power and reactive power to be generated by a power plant among various power generators in a manner so that each of the power generators are operated within its optimal operating space as defined by a reactive capability c ...


4
Frederick C Huff, Xu Cheng, Peter N Francino: Method and apparatus for determining actual reactive capability curves. Emerson Process Management Power & Water Solutions, Marshall Gerstein & Borun, June 10, 2008: US07385300 (12 worldwide citation)

A system for generating updated reactive capability curves of a generator operates the genarator at a number of operating load levels and at a number of different power factors to collect data regarding the real and reactive power generated at each of the various operating load levels and power fact ...


5
Frederick C Huff, Xu Cheng, Peter N Francino: Method and apparatus for determining actual reactive capability curves. Emerson Process Management Power & Water Solutions, Marshall Gerstein & Borun, March 13, 2007: US07190149 (12 worldwide citation)

A system for generating updated reactive capability curves of a generator operates the generator at a number of operating load levels and at a number of different power factors to collect data regarding the real and reactive power generated at each of the various operating load levels and power fact ...


6
Peter N Francino, Frederick C Huff, Harry Robert Winn, David Glen Foster: Optimized control of power plants having air cooled condensers. Emerson Process Management Power & Water Solutions, Marshall Gerstein & Borun, April 30, 2013: US08433450 (6 worldwide citation)

An optimization and control system for a utility plant that uses fan based air cooled condensers controls the operation of the power generation system at the plant in conjunction with the operation of the air cooled condensers so as to run the power plant at an optimum operating point associated wit ...


7
Xu Cheng, Frederick C Huff, Peter N Francino, Konrad Swirski: Use of statistical analysis in power plant performance monitoring. Emerson Process Management Power & Water Solutions, Marshall Gerstein & Borun, June 12, 2012: US08200369 (4 worldwide citation)

A technique of implementing performance monitoring in a power plant is appropriate to control operating parameters and factors connected with the efficiency of the energy production process in an energy marketplace that is more complex than in the past, and that takes variable costs besides the cost ...


8
Peter N Francino, Xu Cheng, Frederick C Huff: Method and apparatus for generalized performance evaluation of equipment using achievable performance derived from statistics and real-time data. Emerson Process Management Power & Water Solutions, Marshall Gerstein & Borun, March 20, 2012: US08140296 (3 worldwide citation)

A statistical performance evaluation system for a thermodynamic device and process uses the achievable performance derived from statistics and real-time data for the device or process to evaluate the current performance of the device or process, and to adjust the operations of the device or process ...


9
Peter N Francino, Xu Cheng: Method and apparatus for controlling soot blowing using statistical process control. Emerson Process Management Power & Water Solutions, Marshall Gerstein & Borun, June 10, 2008: US07383790 (3 worldwide citation)

A statistical process control system employs a consistent soot blowing operation for a heat exchange section of, for example, a fuel burning boiler, collects heat absorption data for the heat exchange section and analyzes the distribution of the heat absorption data as well as various parameters of ...


10
Peter N Francino, Xu Cheng: Dual model approach for boiler section cleanliness calculation. Emerson Process Management Power & Water Solutions, Marshall Gerstein & Borun, February 15, 2011: US07890197 (2 worldwide citation)

A method of controlling soot blowers near a heat exchange section includes generating models of both the ideal clean operating condition of the section and the dirty operating condition. The current operating condition of the section is used to calculate a reliability parameter that provides an indi ...



Click the thumbnails below to visualize the patent trend.