A Hybrid Simulation Approach To Cost Effective Design, Checkout, and Optimization Of Dynamic Positioning Systems

1978 ◽  
Author(s):  
Lawrence E. Mason ◽  
Henry A. Wunsch
Keyword(s):  
Hybrid Simulation ◽  
Cost Effective ◽  
Dynamic Positioning ◽  
Simulation Approach ◽  
Positioning Systems ◽  
Effective Design

Price structures for electricity supply and potential consequences for building services systems

2021 ◽  
pp. 014362442199081
Author(s):  
Roger Hitchin
Keyword(s):  
Cost Effective ◽  
Building Design ◽  
Electricity Supply ◽  
Cooling Systems ◽  
Price Structure ◽  
Heating And Cooling ◽  
Future System ◽  
The Cost ◽  
Supply Systems ◽  
Effective Design

Policies to reduce carbon emissions are leading to substantial changes in the demand for electricity and to the structure of electricity supply systems, which will alter the cost structure of electricity supply. This can be expected to result in corresponding changes to the price structure faced by customers. This note is an initial exploration of how possible new price structures may impact on HVAC system and building design and use. Changes in the price structure of electricity supply (separately from changes in price levels) can significantly affect the cost-effective design and operation of building services systems; especially of heating and cooling systems. The nature and implications of these changes can have important implications for future system design and operation.

A compact and cost effective design for cell phone zoom lens

2007 ◽  
Author(s):  
Chir-Weei Chang ◽  
Ching-Chin Wu
Keyword(s):  
Cell Phone ◽  
Cost Effective ◽  
Zoom Lens ◽  
Effective Design

Aspects of Importance Related to Arctic DP Operations

2012 ◽  
Author(s):  
Arne Gürtner ◽  
Bror Henrik Heier Baardson ◽  
Glenn-Ole Kaasa ◽  
Erik Lundin
Keyword(s):  
Boundary Conditions ◽  
New Technology ◽  
Open Water ◽  
The Arctic ◽  
Dynamic Positioning ◽  
Positioning Systems ◽  
Business Opportunities ◽  
New Business ◽  
Drifting Ice

International operators are seeking, investigating and pursuing new business opportunities in the Arctic. While operating in the Arctic, there will be a considerable need for vessels to keep their position during various operations which may include lifting, installation, crew change, evacuation, and maybe drilling. Opposed to open water, the drifting ice poses severe limitations as to how stationkeeping operations may be carried out. Dynamic positioning systems are currently developed aiding stationkeeping without mooring systems. There is a considerable need to enhance the open water DP systems for use in a new forcing environment. Essentially a new technology has to be developed with time. For that reason, considerable knowledge is required concerning current limitations and boundary conditions. This paper addresses some of the generic challenges related to DP operations in ice together with relevant learnings which are employed in mentioned DP enhancements.

Polymorphic Control for Cost-Effective Design of Optical Networks

2000 ◽  
Vol 11 (1) ◽  
pp. 17-26 ◽  
Author(s):  
Qiao Chunming ◽  
Mei Yousong ◽  
Yoo Myungsik ◽  
Zhang Xijun
Keyword(s):  
Optical Networks ◽  
Cost Effective ◽  
Effective Design

Electronically commutated direct-current motor for driving tube-axial fans: A cost-effective design

1990 ◽  
Vol 36 (3) ◽  
pp. 167-190 ◽  
Author(s):  
L. Newborough ◽  
M. Newborough ◽  
S.D. Probert
Keyword(s):  
Direct Current ◽  
Cost Effective ◽  
Direct Current Motor ◽  
Axial Fans ◽  
Effective Design
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