08168958821
A SEMINAR REPORT ON CIRCUIT BREAKERS
Sold By: Joe Project Store | Item Type: Project Material | Report this? | Attributes: 65 pages | 1-5 chapters | Amount: ₦5,000 | 2 orders. | Marked useful: 7,087 times
Delivery: Within 24 hoursABSTRACT
This contribution provides an overview on the common on-site test methods to ensure the safe and reliable operation of circuit breakers used in high and medium-voltage power systems. Failures on circuit breakers can generally be ascribed to defects in one or more of the three main components: The operating mechanism incl. mechanical linkage, the electrical control circuits and the components at system voltage. Therefore, detecting wear and tear processes in these components of the circuit breaker during scheduled maintenance procedures reduces the risk of failures during operation. The standard on-site testing practices include timing, travel and coil current signature measurements to assess the integrity of the kinematic chain and control circuits. In addition, micro-ohm measurements are performed on the breaker’s main contacts. This paper discusses the advantages and disadvantages of these standard practices and how to interpret measurement results. Furthermore advanced testing methods are introduced that can easily be applied using the latest testing technology.
This material content is developed to serve as a GUIDE for students to conduct academic research
Delivery: Within 24 hours
Advertise Here
Not what you were looking for? Perform a search
What's your project topic?
Comment on Facebook:
Related Project Materials
- 1.
AN INVESTIGATION INTO THE CONSEQUENCES OF OVER LOADING A TRANSFORMER
AN INVESTIGATION INTO THE CONSEQUENCES OF OVER LOADING A TRANSFORMER CHAPTER ONE INTRODUCTION Background of the study Transformers play a crucial r...More »
Item Type: Project Material | 54 pages | 1,761 engagements |
- 2.
THE ROLE OF ELECTRICITY TARIFF HIKES IN PROMOTING RENEWABLE ENERGY ADOPTION IN NIGERIA
CHAPTER ONE INTRODUCTION Background of the Study Renewable energy is energy derived from natural sources that are replenished at a higher rate than...More »
Item Type: Project Material | 54 pages | 1,301 engagements |
- 3.
AN ASSESMENT OF THE NATIONAL GRID FAILURES AND THE WAY FORWARD
CHAPTER ONE INTRODUCTION 1.1 Background of the study Electricity has become an essential element of contemporary life worldwide, serving various purpo...More »
Item Type: Project Material | 54 pages | 1,431 engagements |
- 4.
IMPACT OF FORMAL EDUCATION ON COMMUNITY DEVELOPMENT IN OREDO LOCAL GOVERNMENT, EDO STATE
ABSTRACT The broad objective of this study is to examine the impact of formal education on community development in Oredo Local Government, Edo State....More »
Item Type: Project Material | 54 pages | 6,936 engagements |
- 5.
CONSTRUCTION OF CRITICAL TEMPERATURE ALARM SYSTEM
ABSTRACT The term “critical point” is sometimes used to denote specifically the vapour liquid critical point of a material. The vapour liquid ...More »
Item Type: Project Material | 46 pages | 13,028 engagements |
- 6.
THE CONSTRUCTION OF LABORATORY EQUIPMENT FOR THE DETERMINATION / INVESTIGATION OF ELECTRICAL INSULAT...
ABSTRACT Insulation deterioration occurs on power system when insulators are subjected to abnormal stresses. Since insulators cannot resist indefinite...More »
Item Type: Project Material | 31 pages | 8,905 engagements |