Interactive & Video Discount Package - Arkansas Electrical 30 PDH

This online engineering PDH interactive presentation provides information on rules associated with the reactive components of inductance and capacitance and how they affect DC circuits.

It also introduces batteries and describes the types of cells used, circuit arrangements, and associated hazards. This presentation further describes the types of DC generators and their application in terms of voltage production and load characteristics. Finally, it illustrates the types of DC motors and includes discussions of speed control, applications, and load characteristics.

This 2 PDH online interactive presentation is applicable to electrical and computer engineers, design and construction personnel, technical staff and facility operators who are interested in gaining a better understanding of the basics of DC systems.

This online engineering PDH interactive presentation provides an overview of the types and applications of electrical conductors used in electrical systems.

Circuit components provide the majority of the operating characteristics of any electrical circuit. They are useless, however, if they are not connected together. Conductors are the means used to tie these components together.

Many factors determine the type of electrical conductor used to connect components. Some of these factors are the physical size of the conductor, its composition, and its electrical characteristics. Other factors that can determine the choice of a conductor are the weight, the cost, and the environment where the conductor will be used.

This 1 PDH online interactive presentation is intended primarily for electrical engineers, technicians, and professionals who are interested in gaining a better understanding of electrical conductors.

This online engineering PDH interactive presentation provides a brief guidance on new motor purchase decisions, and on how to identify and determine the energy and cost savings for those motors that should be replaced with premium efficiency units.

In 2006, the total annual energy consumption due to motor-driven equipment in the U.S. industrial, commercial, residential, and transportation sectors amounted to 38.4% of total U.S. electrical energy use. While standard and energy efficient motors are still on the market, the energy savings from replacing in-service standard and energy efficient motors with premium efficiency motor models can be substantial.

This presentation begins by examining the in-service motor population and motor uses in the industrial sector. It then discusses the evolution of voluntary and mandatory motor efficiency standards while indicating how to evaluate motor efficiency opportunities, address application considerations, and determine cost-effectiveness. It provides an overview of currently available and emerging advanced “Super Premium” efficiency motor technologies. It also provides tips on “tuning” your in-plant distribution system to ensure efficiency gains are not lost due to undervoltage operation or to excessive voltage unbalance. Finally, the presentation discusses the preventive and predictive maintenance activities necessary to keep premium efficiency motors operating at peak efficiency.

This 5 PDH online interactive presentation is applicable to electric motor suppliers and consumers, and electrical and mechanical engineers and designers interested in new motor purchases or standard motor replacement.

This online engineering PDH interactive presentation provide an overview on the geomagnetic disturbances and their effects on the U.S. electric grid.

Geomagnetic disturbances (GMD), a result of space weather, pose a risk to the U.S. electric grid, although it is not clear how severe a risk. When GMDs occur, they can cause geomagnetically induced current (GIC) in the electric transmission grid, which can cause service disruption or damage under some circumstance.

This 2 PDH online interactive presentation is intended primarily for electrical engineers and professionals who are interested in learning more about how to protect the electric grid from GMDs. 

This online engineering PDH video presentation will present information on motor failure, testing and long term storage.

 

This presentation will discuss induction motor failure modes, testing procedures and long-term storage requirements to maintain motor performance without compromising the insulation. Motor failure modes include both electrical and mechanical. The two most common being winding insulation breakdown and bearing wear. Different testing methods will be discussed, including resistance balance, PI and DA, DC hipot, and surge testing, along with their acceptance rules. Long term storage conditions will then be discussed, including but not limited to, temperature and relative humidity.

 

This 1 PDH video presentation is intended primarily for electrical engineers, technicians, and others who are interested in enhancing their knowledge of motor failure.

This online engineering PDH video presentation contains a discussion of, and example calculation of the symmetrical components in power systems engineering. 

 

The presentation starts with the introduction and definition of the symmetrical components method and focuses on calculation of three-phase voltages and currents from their symmetrical components. The lesson continues with the reverse process of how to find the symmetrical components of a given three-phase set of voltages or currents. Fully worked out examples are included to demonstrate application of the theory to practice.

 

This 1 PDH online video presentation is intended primarily for electrical engineers, and in particular those interested in learning the foundations of power systems protection engineering, as well as any engineer interested in learning about the interesting and useful theory of symmetrical components that allows decomposition of three-phase systems into their constituent sequence components.

This online engineering PDH video presentation will establish the critical role of the energy control center operator and the need for advanced system operations to manage the energy system.

 

The energy system is going through a massive transformation and digitalization phase, to entertain all the political and customer demands, such as smart grids, transportation electrification: electric vehicles, vehicle 2 home, grid, and everything, building electrification (converting gas heating to electric heating), cybersecurity, electric vehicles, transactive energy, accommodating distributed energy resources, i.e. solar, onshore and offshore wind, and energy storage. In addition to meeting several Governor, commissioner, city, state, and country’s massive goals, i.e. 100% clean or renewable energy by 2050 or sooner.

 

The utility world is split concerning the stability and reliability of the future grid, where senior engineers and energy control center operators argue that the future system is not promising due to the lack of large power plants which results in a much weaker system inertia when compared to the current system. Also, the intermittent nature of renewables is another major issue that must be addressed. The importance of advanced system operations for the success of the future grid cannot be overstated. Additionally, various energy storage types, stacking options, and the difference between DSOs and TSOs, as well as various management systems, i.e. GMS, EMS, DMS, DERMS, ADMS, etc, will be discussed.

 

This 3 PDH video presentation is intended for and computer scientists as well as others involved at a technical and non-technical level in the energy world who are interested in learning more about the future of energy systems, system operations, advanced system operations and the impact of solar, wind, energy storage, fuel-cells, distributed generation, etc. and how to maintain a reliable grid.  

This online engineering PDH video presentation will present detailed technical solutions for the protection of electrical transformers.

 

The transformers that will be discussed include very large high-voltage unit power transformers (230 kV and 500 kV).  The presentation will discuss the development of relay protection systems using EasyPower and ETAP software. It will discuss the solutions that use digital protection relays by GE Multilin, Schweitzer Engineering Laboratories (SEL), ABB, Basler AG and Siemens. Alstom integrated protection systems that include the Electric Power Research Institute (EPRI) phase loss protection design, will be reviewed. The presentation will also discuss bulk electric power systems and primary/backup power protection using the ETAP device protection and co-ordination evaluation software.

 

This 2 PDH video presentation is intended primarily for electrical engineers, technicians, and others who are interested in enhancing their knowledge of transformer protection system design.

This online engineering PDH video presentation will present information on the key parameters of an induction motor and the selection of a Variable Frequency Drive (VFD).

 

The presentation will explain soft starter capability and compare it with the variable frequency drives including active front end, full regen drive, scalar, vector, and direct torque control drive. It will review the installation requirements and different characteristics for VFDs. Then, interactions and settings of the VFD are reviewed. Typical applications and requirements are also explained.

 

This 1 PDH video presentation is intended primarily for electrical engineers, technicians, and others who are interested in enhancing their knowledge of  VFD characteristics selection and installation.