Fast economic dispatch based on the penalty factors from Newton's method
Journal Article
·
· IEEE Trans. Power Appar. Syst.; (United States)
An extremely fast, simple, efficient and reliable economic dispatch algorithm is presented. The algorithm utilizes a closed form expression for the calculation of the Lambda, as well as taking care of total transmission loss changes due to generation change, thereby avoiding any iterative processes in the calculations. The closed form expression presented for Lambda can be used with any type of incremental transmission loss calculation. For this algorithm, penalty factors are derived based upon the Newton's method. An efficient method to implement the algorithm in power control centers is discussed. The algorithm presented has excellent convergence properties.
- Research Organization:
- Energy Control Systems, The Boeing Company, Seattle, WA
- OSTI ID:
- 6399604
- Journal Information:
- IEEE Trans. Power Appar. Syst.; (United States), Journal Name: IEEE Trans. Power Appar. Syst.; (United States) Vol. PAS-104:7; ISSN IEPSA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
29 ENERGY PLANNING, POLICY, AND ECONOMY
296002* -- Energy Planning & Policy-- Electric Power Transmission & Distribution-- (-1989)
ALGORITHMS
CALCULATION METHODS
EFFICIENCY
ENERGY LOSSES
ITERATIVE METHODS
LINE LOSSES
LOAD MANAGEMENT
LOSSES
MANAGEMENT
MATHEMATICAL LOGIC
NEWTON METHOD
POWER LOSSES
POWER TRANSMISSION LINES
296002* -- Energy Planning & Policy-- Electric Power Transmission & Distribution-- (-1989)
ALGORITHMS
CALCULATION METHODS
EFFICIENCY
ENERGY LOSSES
ITERATIVE METHODS
LINE LOSSES
LOAD MANAGEMENT
LOSSES
MANAGEMENT
MATHEMATICAL LOGIC
NEWTON METHOD
POWER LOSSES
POWER TRANSMISSION LINES