Asymptotic Second-Order Efficiency of a Two-Stage Procedure for Estimating a Linear Function of Normal Means

2004 ◽  
Vol 23 (1) ◽  
pp. 103-120 ◽  
Author(s):  
Yoshikazu Takada
Keyword(s):  
Linear Function ◽  
Second Order ◽  
Two Stage ◽  
Normal Means ◽  
Second Order Efficiency

TWO-STAGE ESTIMATION OF A LINEAR FUNCTION OF NORMAL MEANS WITH SECOND-ORDER APPROXIMATIONS

2002 ◽  
Vol 21 (3) ◽  
pp. 109-144 ◽  
Author(s):  
Makoto Aoshima ◽  
Nitis Mukhopadhyay
Keyword(s):  
Linear Function ◽  
Second Order ◽  
Two Stage ◽  
Normal Means ◽  
Stage Estimation

scholarly journals The Calculation of Velocity Constants for First- and Second-order Two-stage Reactions.

1950 ◽  
Vol 4 ◽  
pp. 1216-1220 ◽  
Author(s):  
Sigvard Wideqvist ◽  
Waclaw Szybalski ◽  
Niels Nielsen
Keyword(s):  
Second Order ◽  
Two Stage

scholarly journals Two-Stage Stochastic Programming Scheduling Model for Hybrid AC/DC Distribution Network Considering Converters and Energy Storage System

2019 ◽  
Vol 10 (1) ◽  
pp. 181
Author(s):  
Peng Kang ◽  
Wei Guo ◽  
Weigang Huang ◽  
Zejing Qiu ◽  
Meng Yu ◽  
...  
Keyword(s):  
Wind Power ◽  
Reactive Power ◽  
Distribution Network ◽  
Stochastic Scheduling ◽  
Second Order ◽  
Mixed Integer ◽  
Two Stage ◽  
Dc Distribution ◽  
Scheduling Model ◽  
Second Order Cone

The development of DC distribution network technology has provided a more efficient way for renewable energy accommodation and flexible power supply. A two-stage stochastic scheduling model for the hybrid AC/DC distribution network is proposed to study the active-reactive power coordinated optimal dispatch. In this framework, the wind power scenario set is utilized to deal with its uncertainty in real time, which is integrated into the decision-making process at the first stage. The charging/discharging power of ESSs and the transferred active/reactive power by VSCs can be adjusted when wind power uncertainty is observed at the second stage. Moreover, the proposed model is transformed into a mixed integer second-order cone programming optimization problem by linearization and second-order cone relaxation techniques to solve. Finally, case studies are implemented on the modified IEEE 33-node AC/DC distribution system and the simulation results demonstrate the effectiveness of the proposed stochastic scheduling model and solving method.

All possible second-order four-impedance two-stage Colpitts oscillators

2011 ◽  
Vol 5 (3) ◽  
pp. 196 ◽  
Author(s):  
A.S. Elwakil ◽  
M.A. Al-Radhawi
Keyword(s):  
Second Order ◽  
Two Stage ◽  
Order Four
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