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In electrical engineering, you may here the term slack bus, swing bus or reference bus. A slack bus is the bus in where the power flow software accumulates the delta between generation and load in the case. this allows for a balanced system and thus a solved power flow analysis. The slack bus is also called the swing bus. In addition, the power flow analysis requires you to know (or assume) the magnitude and phase angle at a specific bus, the angle reference bus. Usually, the swing bus and angle reference bus are in the same location. So, the terms "swing bus" and "reference bus" are often used interchangeably to mean both the swing bus and the angle reference bus. -- This answer assumes that the a Taylor Series is used to create a linear set of equations to solve the power flow. Search Wikipedia for Newton-Raphson method for more information.
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What is a bus slack adjuster?
slack adjuster is the adjuster on the brakes of vehicles with air brakes. these are used to adjust and take the slack out of the brakes caused by usual wear on the brakes
What is slack bus?
A PU bus in the power system which has the constant voltage value and is connected to a generator. The extra required energy or excess energy in the power system is managed by connected generator to this bus.
Jeff is in stationary school bus. which is the best reference point for him to use to determine when the bus starts to move?
The exterior of the bus or objects outside the bus would be the best reference point for Jeff to use to determine when the bus starts to move. By observing the movement of objects through the bus windows or changes in the view outside, Jeff can accurately gauge when the bus begins to move.
What is use of slack bus in ac power flow and dc power flow sepratly?
For make a system balanced losses in power
Where is the slack adjuster located on a school bus with air brakes?
An air brake system which uses foundation drum brakes will have one slack adjuster per brake - two per axle. They'll be located inside the wheel well - the slack adjuster is will be located at the end of the pushrod which extends out from the brake chamber.
Is a moving bus a good reference point from which to measure your position?
No, a moving bus is not a good reference point to measure your position as it is constantly changing. A stationary landmark, like a building or a sign, would be a better reference point for determining position.
How can measurements made with one frame of reference be translated to the measurements made using another frame of reference?
You would add the characteristics of the original reference frame itself. For example, if you know the walking speed of a man on a bus with respect to the bus and you want to know the velocity of the man with respect to the ground, find the vector sum of the man's velocity w.r.t. the bus and the bus' velocity w.r.t. the ground. If one reference frame is not a subset of the other, solve first for a reference frame they have in common. For example, if you want to know the velocity of the man in the first example with respect to a passing truck, find his velocity with respect to the ground first. Keep in mind that "forward" can mean different directions in different reference frames.
What is a control bus?
SM Bus Controller is the generic reference for the system board main chipset of Microsoft Windows XP. This can be found on the uninstalled chipset driver.
Why does your friend appear to be at rest though the bus is moving?
Your friend appears to be at rest because they are in the same reference frame as the bus. Since they are moving at the same speed and direction as the bus, there is no relative motion between them and the bus, making it seem like they are at rest.
What is a SM Bus Controller?
SM Bus Controller is the generic reference for the system board main chipset of Microsoft Windows XP. This can be found on the uninstalled chipset driver.
What bus goes to Dragon King's the Chinese restaurant?
Which city is the Dragon King's Chinese restaurant located in? An answer cannot be provided for bus scheduling without a reference location.
What do you mean by organizational slack?
organisational slack
