Roundness Error's Coupling Compensation Control in Eccentric Shaft X-C Linkage Grinding

2018 ◽  
Author(s):  
Baoying Peng ◽  
Weihua Li
Keyword(s):  
Compensation Control ◽  
Eccentric Shaft

Compensation Control Mechanisms in the American States

1989 ◽  
Vol 18 (3) ◽  
pp. 325-338 ◽  
Author(s):  
Wendell C. Lawther ◽  
Earle C. Traynham ◽  
Kenneth M. Jennings
Keyword(s):  
Collective Bargaining ◽  
State Government ◽  
Control Mechanisms ◽  
Compensation Control ◽  
Initial Analysis ◽  
Personnel Practices ◽  
State Compensation ◽  
American States

There are few studies which report on the personnel practices in the American states. A survey of state compensation analysts in the Summer of 1987 elicited information concerning the use of compensation controls in state government. Results indicate that with the exception of wage and salary surveys, data concerning compensation controls is rarely collected. Initial analysis indicates that the role of the legislature and the existence of collective bargaining may have an impact on the number of controls used.

Study on Reactive Power Compensation Control of STATCOM Based on MMC

2014 ◽  
Vol 530-531 ◽  
pp. 1022-1025
Author(s):  
Yan Xie ◽  
Ya Ne Liao ◽  
Hong Xie
Keyword(s):  
Reactive Power ◽  
Power Level ◽  
Response Speed ◽  
Reactive Power Compensation ◽  
Current Control ◽  
Control Mode ◽  
Compensation Control ◽  
Control Response ◽  
In Series ◽  
Level Converter

This paper introduced a new modular multi-level converter (MMC), which could enhance the voltage and power level by sub-converter modules in series and was easy to extend to any level of output. Its structure and working mechanism were described. By analyzing the performance of STATCOM based on MMC working conditions in the reactive power compensation, this paper studied compensation control theory in reactive changing conditions. To obtain compensation control response speed faster and better compensation effect, a compensation control strategy was proposed based on direct current control mode. The simulation results show the strategy has a better tracking precision and response speed for the reactive power compensation.

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