ISSN:0143-0750    

DOI:10.1080/01430750.1995.9675679

出版商:Taylor & Francis Group    

年代:1995

数据来源: Taylor

摘要:

Lightweight wind turbines offer a considerable reduction in capital and operating costs for electricity generation from the wind. Environmental impact of installation works can be reduced. Lightweight machines are likely to be structurally flexible. It is essential for the designer to study their dynamic characteristics in order to reduce:

ISSN:0143-0750    

DOI:10.1080/01430750.1995.9675680

出版商:Taylor & Francis Group    

年代:1995

数据来源: Taylor

摘要:

In this paper, the application of robust multivariable control system design methods to wind turbines is discussed. The control problem is introduced and the background to the design method is given. The H-infinity (H ∞) controller is implemented and the Loop Shaping Design Procedure is used. MATLAB® is used for the mathematical analysis.

ISSN:0143-0750    

DOI:10.1080/01430750.1995.9675681

出版商:Taylor & Francis Group    

年代:1995

数据来源: Taylor

摘要:

A simple model of blade twisting was used in conjunction with a wind turbine rotor performance model to predict the ability of a self-twisting blade to regulate the speed of a small wind turbine. The results were used in order to establish guidelines for some of the design choices for such a turbine, particularly with regard to blade shape.

ISSN:0143-0750    

DOI:10.1080/01430750.1995.9675682

出版商:Taylor & Francis Group    

年代:1995

数据来源: Taylor

摘要:

Recent modelling work of the energy distribution throughout a local small-scale combined energy generation system (CEGS) has been based on the Dutch SOMES code. This is presently being revised at Loughborough University, to reflect more closely the operating conditions of the CEGS and to facilitate overall control optimisation. Extensive data monitoring equipment has been installed, to provide validation data for the model and to facilitate real-time analysis of the system. This paper presents the operational characteristics of the CEGS and explains progress with the system modelling.

ISSN:0143-0750    

DOI:10.1080/01430750.1995.9675683

出版商:Taylor & Francis Group    

年代:1995

数据来源: Taylor

摘要:

The advantages of using self-excited induction generators (SEIG) in conjunction with a load controller for micro-hydro electric installations, when compared with alternative methods of mechanical to electrical power conversion, are now well proven.

ISSN:0143-0750    

DOI:10.1080/01430750.1995.9675684

出版商:Taylor & Francis Group    

年代:1995

数据来源: Taylor

摘要:

The mountainous regions of developing countries offer a great potential for small scale hydroelectric schemes, running as stand alone units. Such schemes with power output less than 100kW are usually referred to as micro-hydro power generation units. For low—head sites (available head less than 10 m), there is a vast number of suitable sites in countries with less mountainous areas and high rainfall, or extensive irrigation canals.

ISSN:0143-0750    

DOI:10.1080/01430750.1995.9675685

出版商:Taylor & Francis Group    

年代:1995

数据来源: Taylor

ISSN:0143-0750    

DOI:10.1080/01430750.1995.9675686

出版商:Taylor & Francis Group    

年代:1995

数据来源: Taylor

ISSN:0143-0750    

DOI:10.1080/01430750.1995.9675678

出版商:Taylor & Francis Group    

年代:1995

数据来源: Taylor