If you need to find out how much electricity is being used in a specific area, submetering is the way to go. Any attempt to steal, tamper, bypass or interfere with the meter or the municipal installations will result in the disconnection. This is a singlephase 80amp split prepayment meter in a din railmount housing, using plc communication between the meter and customer interface unit. The bec33hc is a threephase high current, four wire, and sts compliant split prepayment electricity meter and is ideal for light to medium industrial applications and large office complexes.
Reasonably cheap and reliable and can be calibrated from time to time. Electricity theft control using smart prepaid energy meter. The electrical metering instrument technology has come a long way from what it was more than 100 years ago. Citiq prepaid electricity meters submeter vending systems. Jan 05, 2014 document of prepaid energy meter using gsm 1. The load will get electricity if the switch k1 gets closed. Single phase energy meter hxe12kp hexing electrical co. In one form or other, this type of meter comprised the majority of the electricity prepaid meters in the uk for several decades until its replacement by its electronic token counterpart in the 1980s. A wide variety of prepaid meter options are available to you, such as digital only, analog and digital, and analog only. When you top up, the meter balance increases and the relays lets electricity flows again. A prepaid energy meter using gprsgsm technology for.
Electricitity users can by specific amount of energy to use it only when they needed. These prepaid energy meter are manufactured by supportive vendors, who give surety to use best material and latest machines. Prepaid energy meter using gsm, ask latest information, prepaid energy meter using gsm abstract,prepaid energy meter using gsm report,prepaid energy meter using gsm presentation pdf,doc,ppt,prepaid energy meter using gsm technology discussion,prepaid energy meter using gsm paper presentation details,prepaid energy meter using gsm, ppt, pdf, report, presentation, source. Prepaid meter installation at city power costs approximately r2 500 or more depending on the type of a prepaid meter a customer needs, and city power installs one prepaid meter per stand except for complexes. Here is what you need to know about prepaid electricity meters.
I now find after 3 months that my bill is more than double the old premises with exactly the same machines and office equipment. Each electricity connection in the emm is equipped with an electricity meter. It uses an ipbased controller in addition to a power meter, providing efficient online control of the amount of electricity consumed by the user raad et al, 2007. A smart meter is an electronic device that records consumption of electric energy and. The k1 will be closed under the following conditions. World market for smart electricity meters, ed 4 2019, from. A smart card based prepaid electricity system the purpose of this project is to design and develop an intelligent energy metering system that can efficiently control the amount of electricity consumed by the user.
Influence of prepaid electricity meters adoption on the level. Once installed, is the power cheaper than if you pay the city power bill directly or the same price per unit of power. Have you always wondered how you get electricity from a 20 digits token. This dated device simply measures the kilowatthour units consumed by the property and is read monthly and these units are then used to create a monthly bill, or. Tokens and the unipin t he prepaid meter is designed in such a way, that when the tokens have run out on the meter unit, the electricity will cut off until such time as the meter has been recharged with a 20 digit token purchased from your nearest outlet point. The old electricity billing process will no longer apply. Prepaid energy meter electronics and tele communication ece project topics, base paper, synopsis, abstract, report, source code, full pdf, working details for electronics and tele communication engineering, diploma, btech, be, mtech and msc college students.
Ho it works, installation for prepaid electric meters by. Amnesty for tampering with electricity meters in joburg until the end of june. Jun 23, 2015 how do prepaid electricity meters work. The design of smart energy meter using gsm technology can make the users to pay for the electricity before its consumption.
Energy meter user manual kapwrmetera this power meter is a monitoring and testing instrument which determines the power consumption of a connected appliance and the cost of the electricity being consumed. Achinabased leader in electricity metering products and systems prepayment metering system of energy meter prepayment metering system is a new billing methodology that combining a superior electronic customer account management system, it integrate metering equipment and smart card technology, that provide a power utility a substantial saving both. From r 995 per month average over 4 months to r 2500 per month. Buying electricity and issuing of voucher numbers each prepaid electrical meter has a unique identification number. Secure prepaid meter at rs 8200 piece prepaid meter.
Should the same globe burn for 24 hours, it would therefore consume 2. We are the first choice for sabs approved prepaid electrical meters that can be used for residential housing, cottages, complexes, townhouses or flats. A smart prepaid meter is an advanced type of digital electricity meter that records when, and how much, electricity is consumed, and deducts the amount consumed from a prepaid balance loaded by you. Electricity supply electricity is supplied to you via the prepayment meter that was installed within your property. Most of the energy meters are designed to bill as per the units of energy consumed. This is achieved by interfacing energy meter with smart card technology. Block diagram of prepaid energy meter with gsm technology vii. The powerrail plc meter is typically installed in a poletop enclosure or secure street kiosk. This paper uses costbenefit analysis to assess the adoption of prepaid.
If the available energy units are exhausted then the electricity supply is cutoff 7, 8. Prepaid meters have being widely adopted by utilities in different countries. Contact us prepaid electricity meter installations conlog. Its facilitates the exemption from electricity bills. Each voucher is specific to the meter it was generated for and cannot be used on any other meter. All residents to get prepaid electricity meters alberton record. Resetting if an abnormal display appears andor the buttons become unresponsive, the instrument must be reset. A wide variety of prepaid electricity meter options are available to you, such as digital only, analog and digital, and analog only. Prepaid meters are able to count the flow of electricity used in kwh. A pay as you go meter also known as a prepayment meter allows you to pay for your gas and electricity as you use it. The inhome display communicates with your gas and electricity meters so you. This dated device simply measures the kilowatthour units consumed by the property and is read monthly and these units are. The final amount due will be debited either to the levy account where an.
A free powerpoint ppt presentation displayed as a flash slide show on. Xavier has been nationally recognized and awarded for providing service excellence, exceptional property sales, whilst exhibiting the highest level of professionalism. I guess this would be for murdock i recently moved my factory premises and it the process of having the electricity upgraded i moved to a prepaid meter 3 phase. Ppt prepaid energy meter powerpoint presentation free to. Electronic meters need for prepaid energy meter system. Secure prepaid meter at rs 8200 piece prepaid meter id. We use cookies to give you the best possible experience on our website. Prepayment metering system of volta river authority. It is the new concept in world of electricity measurement. Electricity coupons will be available at nearby shops. All residents to get prepaid electricity meters alberton.
Designing a metering system for small and mediumsized buildings. Then the meter holds the purchased energy units corresponding to the recharged value and let the consumer to use electricity until the purchased units are exhausted. The offered prepaid energy meter are provided in numerous stipulations for getting the. Well get your property up and running with meters, electricity, gas and more. Comments on the draft report by the california council on. Even today they are used by landlords as secondary metering. The small size of the product means that a smaller street kiosk can be used. For more information on our smart meter solutions and other services, please do not hesitate to contact us today. Meter sockets a meter socket is the base portion of a socket type meter. Prepaid electricity meters archives mobi power pty ltd. In todays commercial buildings, installing an effective. Once the installation process is complete you will need to purchase prepaid electricity tokens from stss. The word prepaid means pay before use one of the advantageous feature of this concept prepaid energy meter is used to prepaid the. The reading from utility administration as sms is being received by smart energy meter programmable.
This system enables the electricity department to read the meter readings regularly without the person visiting each house. As your gas meter is powered by a battery, the screen will go blank after a short while to save power. In this way, consumers hold credit and then use the electricity until the credit is exhausted. Amnesty for tampering with electricity meters in joburg until. Ppt prepaid energy meter powerpoint presentation free.
Health impacts of radio frequency exposure from smart meters pdf. You can also choose from single phase, three phase prepaid electricity meter there are 540 suppliers who sells prepaid electricity meter on, mainly located in asia. This meter can be one of two types only, these being. Important smart prepaid meter information nonresidential. Download the seminar report for prepaid energy meter using gsm. Electric meter with annotations identifying button a and button. Gsm based automatic energy meter reading the purpose of this project is to remote monitoring and control of the domestic energy meter.
There is emergency credit stored on your meter in case you run out of credit and cant charge your keycard for any reason. The conventional method of electricity billing involves a person from the distribution unit reading the number of units of electricity consumed in the energy meter, conveying this information to the distribution unit and then preparing the bill according to the units consumed for a fixed amount of time. A prepaid energy meter using gprsgsm technology for improved. It is easy to use and can be purchased almost everywhere. Smart meters have basic functions that conventional meters do not possess. Facts conventional electricity meter prepaid meter keypad conventional electricity meters a. The concept of pem prepaid energy meter is very similar to prepaid mobile system, you recharge and spend accordingly. A final electricity meter reading will be taken on the date of the switch over to prepaid electricity. This concept is not only beneficial for electricity measurement but also has the capabilities to prevent theft and misuses of electricity. The vouchers for the meters work on an encripted numbering system which are individaully generated by meter mate. The report concentrates on the new smart meter market but does not ignore the traditional meters which still account for significant demand. If the available credit is exhausted then the electricity supply is cutoff by a relay. Meter a device for measuring the electric power and energy supplied to a customer. Purpose the user manual contains all the information required for application of the.
These meters need to be manually read by people in order to provide monthlyquarterly bills. Here the gsm power meter and sms gateway uses normal sim card phone number. The deposit from your credit meter account cannot be transferred as payment for a change over connection fee. Interface the lcd and the keypad to the pic microcontroller. Pay as you go prepayment meters help and support sse. Time frames for connections the time frames for connections will be dependent on the availability of the meters 36 months. They work a bit like a pay as you go mobile phone you have to topup with credit to get your gas and electricity. With a prepayment meter you have to pay for your gas and electricity up front. Prepaid energy meter is an advantages concept for the further. Have your say about how do prepaid electricity meters work. The system also alerts when the payment was not cleared.
This will enable you to find the meter that fits in with your unique submetering needs. Electricity users can buy specific amount of energy to use it only when they needed. How do i reset prepaid electricity meter that has been tampered with. This meter remains the property of ethekwini municipality and must not be tampered with. Indeed, the prepaid electricity meter has a relay an automatic switch which disconnects the power when there is no units left. How can i verify my electricity meter the forum sa.
The following is the electrical interface circuit for the meter. Prepaid meters utility management prepaid electricity. I accept the terms and conditions as set out in the bylaws and regulations by the relevant city council for the control of electricity and water, as revised from time to time. Allinone solutions for all your private prepaid submetering needs.
The meter balance decreases as the consumer uses electricity, and there is an led light on the meter that flashes as electricity is consumed. At the time of normal operation the power to communication interface board used to retrieve the last meter reading from the eeprom memory. I hereby declare that the information in this document is true and correct. Influence of prepaid electricity meters adoption on the. You have always wondered how you get electricity from a 20 digits token. Prepaid energy meter using gsm, ask latest information, prepaid energy meter using gsm abstract,prepaid energy meter using gsm report,prepaid energy meter using gsm presentation pdf,doc,ppt,prepaid energy meter using gsm technology discussion,prepaid energy meter using gsm paper presentation details,prepaid energy meter using gsm, ppt, pdf, report, presentation, source code, abstract. Each meter listed below will link to an individual page, detailing specifications, price, etc. Used by landlords, businesses, towns, municipalities, and other utility providers. This product is available but no longer a stock item.
Wages water, air, gas, electricity, steam metering system can be a source of substantial energy and. Meter enclosure a wood or metal cabinet, or metal socket, installed indoors or outdoors, in which the companys metering equipment is located. The prepaid energy meter described in this paper is a single phase230v40a energy meter which consist of a metering devise. Amnesty for tampering with electricity meters in joburg. We define smart meters as an advanced meter that identifies the electricity consumption pattern in better detail as compared to a conventional meter. Prepaid energy meter using gsm chapter1 introduction 1. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. The meter will read the money from the prepaid card and will recharge the meter. Prepaymentprepaid energy meter introduction and working.
957 979 211 702 1230 1405 168 1100 77 1288 1138 1510 769 297 352 882 1107 1532 201 522 181 92 181 1337 1078 1392 1054