The principle of coalfired power generation plant is shown in figure 1. The trivector meter is a measuring instrument which measures the active power, reactive power and total energy consumed of a power line. Our trivector meter is a true four quadrant, three vector meters with mdi and has an automatic self diagnostics check. Trivector manufacturing has been delivering excellence to satisfied customers worldwide. Be semesteriii electrical question bank electrical and. Focused on enabling business strategies, trivector increase certainty, improves performance, enable agility and enhance convenience thereby creating real value for our customers. Trivector article about trivector by the free dictionary. Pvector a tensor that is skewsymmetric with respect to any two of its indices. It replaces a set of instruments which must otherwise be installed and has the advantage of yielding full and more accurate data the trivector meter consists of three different. Choose from over a million free vectors, clipart graphics, vector art images, design templates, and illustrations created by artists worldwide. Free download ebooks they ranged from the player will receive a reward car after leveling up until reaching level 50.
Communication interface via rs485 port and modbus protocol. What is the basic working principle of tri vector meter. Energy management system, power navigator type er300n. Erp pride is a multi purpose unit which integrate several functions and replace various equipments for metering. Construction and working principle of orifice plate flow meter video lecture of flow measurement transducers chapter in subject electronic instrumentation and measurement for electrical. Electrical energy meters principles and applications.
Bcs has provision for user defined ascii file generation. Working principle of trivector meter electrical machines. Tenders are to be submitted online in electronic format on website. China best supplier energy logger personal electric meter power meter dimension 1 where is your factory9 our factory is located in qiaoqian industry area, liushi town, yueqing city, zhejiang province, 325603 china. Construction free vector art 20,724 free downloads. The vector impedance meter is employed for measuring both the amplitude and phase angle of impedance z. Impedance, which is having both magnitude and phase, is truly an opponent to the flow of current in ac circuits with the presence of an applied voltage. This specification covers the design, engineering, manufacture, assembly and testing before supply and delivery at destination stores of three.
Introducing structural armorfeaturing highly engineered fiber reinforced composite materials. In the absence of supply, it provides even the minute readings. Lt whole current meter trivector meter er300p model er300p is a multipurpose unit which integrates several functions and replaces various equipment for metering energy parameters. In geometric algebra, a multivector is defined to be the sum of differentgrade kblades, such as the summation of a scalar, a vector, and a 2vector. Pdf the trivector approach for minimally invasive total. The trivector group consists of trivector traffic, trivector system and trivector logiq. The ht trivector meter should be 3phase 4wire type suitable for. Circuitinterrupting devices are switches, relays, circuit breakers, and fuses. What is the basic working principle of tri vector meter answer sourav dutta this is a instrument, which measures kvah and also kva of maximum demand. Learn about working at trivector services, inc join linkedin today for free.
The meter is provided with a field to which entries can be made for this purpose ct or vt factor. Whats meant by trivector meter where it is connected at. He says the music was so loud it hurt his ears padatnya traffic juga bisa mempengaruhi modem untuk sering disco, terutama pada peak time. The trivector approach for minimally invasive total knee arthroplasty. A second terminal block between the current transformer and the meter simplifies service work. Er300p is an energy meter that measures active, reactive and apparent energies on 3 phase 4 wire systems in all four quadrants. The range includes single phase meters to trivector meters. Moreover, a component of a pvector changes sign when any two of the components indices are interchanged. These immaculately accurate trivector meters are available with 0. Electronic trivector meter, er300p pride is a multipurpose unit which integrate several functions and replace various equipments for metering energy parameters. Electrical and electronics instrumentation materials.
But u can see total commulative consumption on display by pressing up down keys on meter. The basic difference between a trivector meter and multi function meter is that a trivector meter cannot display the tariff it can display kwh and from that reading the tariff and cost has to be calculated manually, where as a multi function meter can display tariff also if programmed properly. Trivector meter can measure active power capacitor components. Unit 1707, 17f, westley square, 48 hoi yuen road, kwun tong, hong kong. What is the working principle of orifice meter answers. Trivector meter can measure active power free download as word doc. Tvm stands for trivector meter power measurement device suggest new definition. What is difference between trivector meter and tod meter. To convert data in ascii format, which is changeable, if required, for transfer to. Trivector consists of three subsidiaries each specialising in a particular area. Tom completed the trivector with his story of going to the bar, asking a girl out on a date, and later attempting to. Trivector meter trivector meter is designed to record active, reactive and apparent power along with m. Also state advantages and disadvantages of hotwire instruments.
Get best price and read about company and get contact details and address. I am using qmodbus to communicate with energy meter. Whats meant by trivector meter where it is connected at the substation answer chakra babu gundra. The meter shall be suitable for satisfactory continuous operation under the following tropical. Trivector offers services within the areas of transport, itsystems and business development. The meter should work as an active energy and reactive lag and. A measure of electrical load on a circuit or system. Our,000 square foot fabrication facility is fully stocked to efficiently supply our customers with premium quality, domestic products, and custom, precision fabrication. Technical specifications for high precision ht static.
Trivector meter can measure active power, reactive power, apparent power i. We offers the world first fully monolithic thermopile arrays 32x32 and a quick startup kit for thermal imaging. The entire design and construction shall be capable of withstanding stresses. Electrical calculation and electrical notes on electrical engineering. A technical note article pdf available in journal of orthopaedics and traumatology 3. We provide the expertise and knowledge to direct, and the passion and people to drive valueadded business solutions. When measurements are performed with upstream transformers, the displayed energy value must be multiplied by the transformation ratios.
Get trivector meter at best price with product specifications. Technical specifications for high precision ht static trivector. This definition appears rarely and is found in the following acronym finder categories. The 3 phase ct operated trivector meter is designed for metering of htlt consumers and for feeders. Trivector meter is an energy meter which accurately measures all the parameters of supply such as voltage, current, power factor, active load. Trivector meters are normally used in substations and to measure the power flowing through the feeders. They are used for the billing power of industrial customers. In 2003 the term blade for a multivector was used by c. The meter shall, however, conform in all respects to high. These instruments can measure both energy and energy. The offered metering system will be suitable for working with following supply system variations as per relevant clause of iec 6205322. Trivector unknown similar to the much vaunted trifector, the trivector pertains to accomplishing or attempting to accomplish something within the range of three. The trivector meter is a measuring instrument that measures the kw, kvar, the kva of a power line.
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