Misalai Integrating Instrument?

Tsarin da Kategorizacin Integrating Instruments
Tsari

Integrating instrument yana aiki a kan tsari abubuwa mai gaba-gaban energy mai kawo da cikin hanyar zuwa wajen ranar daɗi. Yana neman abubuwan da aka yi a takaice, ba a nan iya yanayin wannan takaito. Misa lafiya na integrating instrument shine watt-hour meter, wanda ke zama da abubuwan energy a cikin watt-hours. Wannan aiki ya fi integrating instruments zama muhimmanci a kan tsari abubuwan energy a cikin hukumomin electrical duka, idan a cikin gida, ko a kasuwanci, ko a tattalin arziki.

Abubuwan Integrating Instruments

Integrating instruments zai iya kategorizawa a kan biyu na misali: clock meter da motor meter. Har zuwa yana amfani da yanayi masu sauƙi don samun integration cikin abubuwan electrical energy a lokaci.

Clock Meter

Clock meter yana da yanayi na clock mai kyau wanda yake da duhu pendulums da duhu sets of coils. Babban coil yana ƙarfin da electrical current mai kawo da cikin hanyar, sannan maimakon shine voltage across it. Coil na current yana dogara a matsayin, sannan maimakon shine lagamada a pendulum. Idan hanyar ta electrical ta ɗaya, magnetic forces mai karfi da current da voltage coils suka haɗa. Suɗi suke haɗa a kan pendulum, wanda ya ƙare yana ɗauki. Magnetic pull daga coil na current mai dogara yana ƙare yana ɗauka pendulum, wanda ya ƙare yana ƙare motion mai kyau wanda ya shiga da electrical parameters na hanyar. Wannan motion, baki ɗaya, yana canza a kan measurement na abubuwan energy mai gaba-gaban, a lokacin da yanayi na clock take ƙaranta lokaci da kuma kula ita da electrical energy input.

Clock Meter (Ci Gaba)

Magnetic force mai karfi da coils suka ƙarfin ƙwarewa a kan pendulum, wanda ya ƙare yana ɗauki a cikin coil na current mai dogara. Wannan aiki yana faru interaction a kan biyu na pendulums. Idan babban pendulum yana ɗauki, maimakon shine yana ɗauki da retardation. Disparity a cikin motions na pendulums yana ƙare yana nuna abubuwan energy mai kawo da cikin hanyar. Ta haka da ƙarfin ƙwarewa da kula waɗannan differences a cikin movement na pendulums a lokaci, clock meter zai iya tsara da kula abubuwan energy mai gaba-gaban.

Motor Meter

Motor meter yana nufin da shi ne reliable da kuma efficient device wanda ake amfani da ita don tsari electrical energy, wanda yake zama zaɓi a duk abubuwa. Structurally, yana da uku components mai mahimmanci, har zuwa yana da aiki mai kyau:

Operating System

Operating system na motor meter yana aiki a kan samun torque. Wannan torque yana mutane da electrical current mai kawo da cikin hanyar. Idan current yana ƙarfin ƙwarewa, kuma torque mai karfa yana ƙare. Wannan torque yana ƙare yana ƙarfin ƙwarewa, wanda ya ƙare yana ƙare moving system na meter. A cikin tsari, operating system yana canza electrical energy daga current zuwa mechanical rotational energy, wanda yana faru aiki na tsari.

Braking System

Braking system yana da aiki mai mahimmanci wanda yake ƙarfin ƙwarewa braking torque a cikin meter. Wannan braking torque yana mutane da rotational speed na moving system. Mechanism behind this yana ƙarfin ƙwarewa eddy currents. Idan disc na ɗaukan, wanda yake a cikin magnetic field na permanent magnet, yana ɗauki, eddy currents suka ƙarfin ƙwarewa. Interaction a kan eddy currents da magnetic field yana ƙarfin ƙwarewa braking torque. Wannan torque yana ƙare yana ƙarfin ƙwarewa driving torque daga operating system, tare da shi ya ƙare meter ya yi aiki a cikin speed mai kyau. Ba a cikin braking system mai kyau, parts na ɗaukan na meter zai ƙare ƙwarewa da ƙwarewa, wanda yake zai ƙare measurements mai batu.

Registering System

Registering system yana da aiki a kan canza rotational motion na moving system zuwa readable measurement na energy consumption. Moving system yana dogara a worm-cut spindle. Series of wheels, known as the train of wheels, are connected to the worm-cut spindle via a pinion. As the spindle rotates due to the driving torque from the operating system, the wheels also turn. The spindle is equipped with hands that move across dials, which are calibrated to display energy consumption in various units, such as tens, hundreds, tenths, and so on. This visual representation allows users to easily monitor and record the amount of electrical energy consumed over a given period.

In comparison to clock meters, motor meters offer a more cost-effective solution. The intricate design and manufacturing requirements of clock meters contribute to their higher expense. As a result, motor meters have become the instrument of choice in industrial settings, where large-scale and continuous energy measurement is required. Their affordability, combined with their reliable and accurate performance, makes them well-suited for the demanding environment of industrial applications.

Clock Meter Operation and Motor Meter Details

Clock Meter

The magnetic forces generated by the coils exert a pull on the pendulum, compelling it to swing back towards the fixed coils. This action triggers an interaction between the two pendulums. As one pendulum moves forward, the other experiences retardation. The variations in the swinging patterns of these pendulums serve as an indicator of the electrical energy within the circuit. By precisely measuring these discrepancies in pendulum motion, the clock meter can accurately determine the cumulative energy consumed over a specific period.

Motor Meter

The motor meter is a widely-utilized instrument for energy measurement, owing to its reliability and efficiency. It is composed of three integral components, each playing a distinct and crucial role in its functionality:

Operating System

The operating system of the motor meter is engineered to generate torque that is directly proportional to the electrical current flowing through the measured circuit. This torque acts as the driving force, setting the moving system of the meter in motion. As the current fluctuates, the torque produced by the operating system adjusts accordingly, ensuring that the meter's movement accurately reflects the electrical energy input. In essence, the operating system converts electrical energy from the current into mechanical rotational energy, initiating the energy-measurement process.

Braking System

The braking system serves a vital function by inducing a braking torque that is directly related to the rotational speed of the moving system. This braking torque is generated through the induction of eddy currents. When the moving disc, situated within the magnetic field of a permanent magnet, rotates, eddy currents are induced. The interaction between these eddy currents and the magnetic field gives rise to the braking torque. This torque acts as a counterforce to the driving torque from the operating system, maintaining the meter at a steady rotational speed. Without an effective braking system, the moving parts of the meter would accelerate uncontrollably, leading to inaccurate energy measurements.

Registering System

The registering system is responsible for translating the rotational motion of the moving system into a quantifiable and readable display of energy consumption. The moving system is mounted on a worm-cut spindle. A series of wheels, known as the train of wheels, are connected to the worm-cut spindle via a pinion mechanism. As the spindle rotates due to the driving torque from the operating system, the wheels turn in tandem. The spindle is equipped with indicator hands that sweep across calibrated dials, which are marked to display energy consumption in various units, such as tens, hundreds, tenths, and so forth. This visual representation enables users to easily monitor and record the amount of electrical energy consumed over time.

Given the relatively high cost associated with clock meters, primarily due to their complex design and manufacturing requirements, motor meters have become the instrument of choice in industrial settings. Their cost-effectiveness, combined with their ability to provide accurate and consistent energy measurements, makes them well-suited for the demanding and large-scale energy-monitoring needs of industries.