Farros Zuhri Ramdhani, Didik Riyanto, D. Desriyanti
The hospital is one of the health service institutions that conducts complete individual health services that provide inpatient, outpatient and emergency services. Where in the hospital is also a gathering place for many people, namely the patient and also the patient's family. This is also a factor that bacteria and microorganisms can grow rapidly. As found on the patient's tableware. Because the tableware used continuously and alternately will make bacteria grow faster, especially if the process of washing the cutlery is less clean. From this problem emerged the idea to design a tool "Electronic sterilization of tableware using ultraviolet radiation". This tool utilizes ultraviolet radiation that has been studied and has been tested to inhibit bacterial growth. This design is made by finding references originating from journals, books and also articles which are then made a plan or description of the tool that aims to plan what kind of tool will be made, design in the form of hardware in the form of connections between input devices, processes and also outputs , while the software in the form of a program as a system driver. After the design is complete, the tool will be tested and analyzed. Based on the analysis conducted, there are several types of bacteria found in these tableware. After being irradiated with UV light for 15 minutes of exposure, it is found that the bacteria that were originally attached to the cutlery can die completely. This is evidenced by testing conducted in the microbiology laboratory with supervision by experts in their field.
{"title":"Electronic Sterilization of Tableware Using Ultraviolet Light Radiation","authors":"Farros Zuhri Ramdhani, Didik Riyanto, D. Desriyanti","doi":"10.21070/jeeeu.v4i1.316","DOIUrl":"https://doi.org/10.21070/jeeeu.v4i1.316","url":null,"abstract":"The hospital is one of the health service institutions that conducts complete individual health services that provide inpatient, outpatient and emergency services. Where in the hospital is also a gathering place for many people, namely the patient and also the patient's family. This is also a factor that bacteria and microorganisms can grow rapidly. As found on the patient's tableware. Because the tableware used continuously and alternately will make bacteria grow faster, especially if the process of washing the cutlery is less clean. From this problem emerged the idea to design a tool \"Electronic sterilization of tableware using ultraviolet radiation\". This tool utilizes ultraviolet radiation that has been studied and has been tested to inhibit bacterial growth. This design is made by finding references originating from journals, books and also articles which are then made a plan or description of the tool that aims to plan what kind of tool will be made, design in the form of hardware in the form of connections between input devices, processes and also outputs , while the software in the form of a program as a system driver. After the design is complete, the tool will be tested and analyzed. Based on the analysis conducted, there are several types of bacteria found in these tableware. After being irradiated with UV light for 15 minutes of exposure, it is found that the bacteria that were originally attached to the cutlery can die completely. This is evidenced by testing conducted in the microbiology laboratory with supervision by experts in their field.","PeriodicalId":320287,"journal":{"name":"JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133562438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. H. Basri, Muhammad Syaifuddin Zuhri, Hilman Saraviyan Iskawanto, B. Indarto
The current source of energy tthat is mostly done in research on renewable energy is water flow. In daily life - electrical energy is widely used by everyone, both young and old. But over time this power source will be exhausted due to continuous use. That is because most of the existing electricity sources come from non-renewable sources. So it is therefore necessary to feel that renewable sources are being used to generate electricity. So the idea emerged to examine a type of small type power plant that is the Water Vortex Power Plant (GWVPP) Generator. Here a study was carried out on the effect of the distance of the L model turbine on the cylindrical basin. For the effective of power in the L model turbine with a distance of 5 cm to the cylinder basin wall is able to produce the highest effective power of 2.89 Watt at a height of 10 cm, while the highest effective power of the L model turbine with a distance of 10 cm towards the cylinder basin wall is 0.14 Watt at 10 cm height from the outlet water output. For the potential power of L model turbines with a distance of 5 cm can produce the highest potential power at an altitude of 28 cm with a potential power of 4.61 watts. While the potential power of the L model turbine with a distance of 10 cm can produce 4.02 watts with a height of 10 cm towards the outlet of the water outlet.
{"title":"Design Of Turbine L On Basin Cylinder Walls With 5cm And 10cm Turbine Distance Various On The Effect Of Electrical Power In The Gravitation Water Vortex Power Plant (GWVPP)","authors":"M. H. Basri, Muhammad Syaifuddin Zuhri, Hilman Saraviyan Iskawanto, B. Indarto","doi":"10.21070/jeeeu.v4i1.330","DOIUrl":"https://doi.org/10.21070/jeeeu.v4i1.330","url":null,"abstract":"The current source of energy tthat is mostly done in research on renewable energy is water flow. In daily life - electrical energy is widely used by everyone, both young and old. But over time this power source will be exhausted due to continuous use. That is because most of the existing electricity sources come from non-renewable sources. So it is therefore necessary to feel that renewable sources are being used to generate electricity. So the idea emerged to examine a type of small type power plant that is the Water Vortex Power Plant (GWVPP) Generator. Here a study was carried out on the effect of the distance of the L model turbine on the cylindrical basin. For the effective of power in the L model turbine with a distance of 5 cm to the cylinder basin wall is able to produce the highest effective power of 2.89 Watt at a height of 10 cm, while the highest effective power of the L model turbine with a distance of 10 cm towards the cylinder basin wall is 0.14 Watt at 10 cm height from the outlet water output. For the potential power of L model turbines with a distance of 5 cm can produce the highest potential power at an altitude of 28 cm with a potential power of 4.61 watts. While the potential power of the L model turbine with a distance of 10 cm can produce 4.02 watts with a height of 10 cm towards the outlet of the water outlet.","PeriodicalId":320287,"journal":{"name":"JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126186058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ian Faizal Idenugraha, D. Rahmawati, Kunto Wibisono, M. Ulum
In Indonesia demand for chili still quite high and as if it has become a basic necessity for the community. Along with the world in the food processing industry, there has been an increase in the need for chillies, in addition to the high demand and the selling price of chilli peppers, it has encouraged the interest of the community to cultivate chili plants. However, biotic disorders that cause obstacles in efforts to increase chili production. On the leaves and fruit of the chili plant is a part of body the plant that allows the identification process of disease in the chili plant, because there will be changes in color and texture. The process of disease detection in chili plants through digital image processing using the feature extraction method, which has previously been done pre-processing. Then at the segmen-tation stage a thresholding operation is carried out to separate the healthy / diseased leaves / chili. For the classifi-cation of diseases using BPNN (Backpropagation Neural Network) method. The identification process will results five types of diseases, namely fusarium wilt, bacterial wilt, leaf foliage, curly leaves, and anthracnose. From this data will be sent by smartphone via IoT to the automatic sprayer to spray the type of pesticide in accordance with the dose and type of disease identified. Based on the results of testing using 150 samples of leaf and fruit images on chili plants obtained a success percentage of 43% in the leaves and 83.33% in the chilli fruit.
{"title":"Automatic Pesticide Spray Based on Digital Image Processing in Chili Plants by Classification Backpropagation Neural Network Method","authors":"Ian Faizal Idenugraha, D. Rahmawati, Kunto Wibisono, M. Ulum","doi":"10.21070/jeeeu.v4i1.317","DOIUrl":"https://doi.org/10.21070/jeeeu.v4i1.317","url":null,"abstract":"In Indonesia demand for chili still quite high and as if it has become a basic necessity for the community. Along with the world in the food processing industry, there has been an increase in the need for chillies, in addition to the high demand and the selling price of chilli peppers, it has encouraged the interest of the community to cultivate chili plants. However, biotic disorders that cause obstacles in efforts to increase chili production. On the leaves and fruit of the chili plant is a part of body the plant that allows the identification process of disease in the chili plant, because there will be changes in color and texture. The process of disease detection in chili plants through digital image processing using the feature extraction method, which has previously been done pre-processing. Then at the segmen-tation stage a thresholding operation is carried out to separate the healthy / diseased leaves / chili. For the classifi-cation of diseases using BPNN (Backpropagation Neural Network) method. The identification process will results five types of diseases, namely fusarium wilt, bacterial wilt, leaf foliage, curly leaves, and anthracnose. From this data will be sent by smartphone via IoT to the automatic sprayer to spray the type of pesticide in accordance with the dose and type of disease identified. Based on the results of testing using 150 samples of leaf and fruit images on chili plants obtained a success percentage of 43% in the leaves and 83.33% in the chilli fruit.","PeriodicalId":320287,"journal":{"name":"JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125789470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Currently developing from science and technology, especially technology and knowledge in the field of electronics has developed very rapidly. For that we need to learn about the development of science, if not we will be increasingly left behind. Counter people entering the library, the function of this tool is counting everyone who enters the library or who is outside the library. To support the quality and quality of libraries, the system provided for services must be fast and automatic. For example, the system processes data on the number of visitors that have been used. As a follow-up to developing administrative facilities at the Hang Tuah University library specialized institutions, it requires adequate visitor data processing. To find out how many visitors are active in the library each visit, without having to look in the visitor's absence book. Then it will be easy to determine better management of the library management. then the need for tools that can count visitors who enter the library automatically. Overall this system will be composed by the arduino uno microcontroller system, with an ultrasonic sensor as a visitor detection device. From the results of each component's experiment, the HC-SR04 ultra sonic sensor system was obtained to run up to a distance of 50 cm. The bell can ring properly every time a sensor moves a moving object. The experimental system as a whole is produced from a system that can run well at the ideal distance of the ultrasonic reading sensor between 3 - 50 cm. By using 2 ultrasonic sensors which are placed on two sides (in and out), the microcontroller-based system can work well when reading incoming and outgoing visitors which are then displayed to the screen. With this system, it is possible to develop a library in terms of visitor data collection.q
{"title":"Design and Build a Counter System Number of Library Visitors Hang Tuah University, Surabaya","authors":"Dani Putra Darmawan, M. Taufiqurrohman","doi":"10.21070/jeeeu.v4i1.318","DOIUrl":"https://doi.org/10.21070/jeeeu.v4i1.318","url":null,"abstract":"Currently developing from science and technology, especially technology and knowledge in the field of electronics has developed very rapidly. For that we need to learn about the development of science, if not we will be increasingly left behind. Counter people entering the library, the function of this tool is counting everyone who enters the library or who is outside the library. To support the quality and quality of libraries, the system provided for services must be fast and automatic. For example, the system processes data on the number of visitors that have been used. As a follow-up to developing administrative facilities at the Hang Tuah University library specialized institutions, it requires adequate visitor data processing. To find out how many visitors are active in the library each visit, without having to look in the visitor's absence book. Then it will be easy to determine better management of the library management. then the need for tools that can count visitors who enter the library automatically. Overall this system will be composed by the arduino uno microcontroller system, with an ultrasonic sensor as a visitor detection device. From the results of each component's experiment, the HC-SR04 ultra sonic sensor system was obtained to run up to a distance of 50 cm. The bell can ring properly every time a sensor moves a moving object. The experimental system as a whole is produced from a system that can run well at the ideal distance of the ultrasonic reading sensor between 3 - 50 cm. By using 2 ultrasonic sensors which are placed on two sides (in and out), the microcontroller-based system can work well when reading incoming and outgoing visitors which are then displayed to the screen. With this system, it is possible to develop a library in terms of visitor data collection.q","PeriodicalId":320287,"journal":{"name":"JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132496032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
After the quail eggs hatch, quail chicks need a warm place as a substitute for the mother to maintain body temperature. The temperature needed by quail chicks is approximately 37°C in the first week and each following week the temperature is lowered to room temperature of 28°C. This research applies the control of temperature and humidity of quail chicks based on fuzzy logic Tsukamoto method. As a detector of temperature and humidity on drums used DHT11 sensor. This temperature and room control system is designed to reduce mortality in quail chicks. The average temperature and humidity reading error for quail puppages by using the DHT 11 sensor is 1% of the temperature reading and 2% of the humidity reading. The results of the implementation of fuzzy logic control are able to maintain the stability of temperature and humidity in quail chicks cages at 32°C – 38°C with humidity between 40% RH – 70% RH.
{"title":"Design of Temperature and Humidity Control Systems in Quail Puppies Cages Using Fuzzy Logic Method","authors":"M. Yahya, Danang Erwanto","doi":"10.21070/jeeeu.v4i1.310","DOIUrl":"https://doi.org/10.21070/jeeeu.v4i1.310","url":null,"abstract":"After the quail eggs hatch, quail chicks need a warm place as a substitute for the mother to maintain body temperature. The temperature needed by quail chicks is approximately 37°C in the first week and each following week the temperature is lowered to room temperature of 28°C. This research applies the control of temperature and humidity of quail chicks based on fuzzy logic Tsukamoto method. As a detector of temperature and humidity on drums used DHT11 sensor. This temperature and room control system is designed to reduce mortality in quail chicks. The average temperature and humidity reading error for quail puppages by using the DHT 11 sensor is 1% of the temperature reading and 2% of the humidity reading. The results of the implementation of fuzzy logic control are able to maintain the stability of temperature and humidity in quail chicks cages at 32°C – 38°C with humidity between 40% RH – 70% RH.","PeriodicalId":320287,"journal":{"name":"JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134539824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. H. Basri, Fredi Kusuma Putra, Tijaniyah Tijaniyah, B. Indarto
The effect of the height of the L model turbine and the S model turbine on the Vortex Power Pland Gravitation Water Using a Cylinder Basin Based Gearbox using a DC generator. This study aims to determine how much torque is generated, rotations per minute, voltage, current, and power generated by the power plant of gravity vortex airs and compare the influence of the height of the turbine position on the results of the data obtained. The study was conducted using a cylindrical basin that has an input diameter of 50 cm while the output diameter is 5 cm, using a 4 blade turbine shaped L and S models and using variations in the height of the turbine placement at depths of 10 cm, 12 cm, 14 cm, 16 cm, and 18 cm is calculated from the surface of the water, the fluid flow varies. The largest electric power using a L model turbine at a torque load of 0,0005886 Nm with a water discharge of 0.66 l / s obtained electrical power of 1.368 watts, and low electrical power is present at a torque load of 0,0002943 Nm with a water discharge of 0.73 electrical power obtained 0.872 watts. Whereas in the S model turbine, the largest electric power with a torque load of 0.0011772Nm with a water discharge of 0.85 l / s obtained an electric power of 2.097 watts, and low electrical power was found when the torque load was 0.0005886 Nm with a water discharge of 0.75 obtained electric power 1,856 watts. The highest elevation of the turbine position produces maximum data at 28 cm height.
L型水轮机和S型水轮机高度对采用直流发电机的缸盆式齿轮箱涡旋动力和重力水的影响。本研究旨在确定重力涡旋空气动力装置产生的转矩、每分钟转数、电压、电流和功率，并比较涡轮位置高度对所得数据结果的影响。研究采用输入直径为50 cm，输出直径为5 cm的圆柱形水池，采用L型和S型4叶片涡轮模型，利用涡轮高度的变化，在深度为10 cm、12 cm、14 cm、16 cm和18 cm处计算水面上流体流量的变化情况。L型水轮机在转矩负载为0005886 Nm、放水量为0.66 L / s时功率最大，获得的电功率为1.368瓦;在转矩负载为0002943 Nm、放水量为0.73时电功率较低，获得的电功率为0.872瓦。S型水轮机在转矩负载为0.0011772Nm、水排量为0.85 l / S时，最大电功率为2.097瓦，转矩负载为0.0005886 Nm、水排量为0.75时，电功率最小，为1856瓦。涡轮机位置的最高海拔在28厘米高度处产生最大数据。
{"title":"The Effect Of Turbine Level Of Model L And Turbine Model S In Gravitation Of Water Vortex Plant Power (GWVPP) Based On Cylinder Basin","authors":"M. H. Basri, Fredi Kusuma Putra, Tijaniyah Tijaniyah, B. Indarto","doi":"10.21070/jeeeu.v4i1.322","DOIUrl":"https://doi.org/10.21070/jeeeu.v4i1.322","url":null,"abstract":"The effect of the height of the L model turbine and the S model turbine on the Vortex Power Pland Gravitation Water Using a Cylinder Basin Based Gearbox using a DC generator. This study aims to determine how much torque is generated, rotations per minute, voltage, current, and power generated by the power plant of gravity vortex airs and compare the influence of the height of the turbine position on the results of the data obtained. The study was conducted using a cylindrical basin that has an input diameter of 50 cm while the output diameter is 5 cm, using a 4 blade turbine shaped L and S models and using variations in the height of the turbine placement at depths of 10 cm, 12 cm, 14 cm, 16 cm, and 18 cm is calculated from the surface of the water, the fluid flow varies. The largest electric power using a L model turbine at a torque load of 0,0005886 Nm with a water discharge of 0.66 l / s obtained electrical power of 1.368 watts, and low electrical power is present at a torque load of 0,0002943 Nm with a water discharge of 0.73 electrical power obtained 0.872 watts. Whereas in the S model turbine, the largest electric power with a torque load of 0.0011772Nm with a water discharge of 0.85 l / s obtained an electric power of 2.097 watts, and low electrical power was found when the torque load was 0.0005886 Nm with a water discharge of 0.75 obtained electric power 1,856 watts. The highest elevation of the turbine position produces maximum data at 28 cm height.","PeriodicalId":320287,"journal":{"name":"JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116151010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Wheel Soccer Division, Indonesian Robot Contest is an annual competition held by the Ministry of Education. One team in this division consists of 3 robots connected in wireless communication coordinated by base station. Besides that, base station computer also connects the robots with referee computer or called Refbox (Referee Box). Refbox as server for base station computer and base station computer as server for robots. The problem arises in base station has to play double roles, as server and client. In testing had two the results of communication from the referee box to basestation and basestation to the client so the data from the referee box can be accepted by the client with a success rate of 93%.
{"title":"Design of Wheeled Football Robot Coordination System at Base Station Using TCP / IP","authors":"Diah Arie Widhining Kusumastutie, Farrady Alif Fiolana","doi":"10.21070/jeeeu.v4i1.341","DOIUrl":"https://doi.org/10.21070/jeeeu.v4i1.341","url":null,"abstract":"Wheel Soccer Division, Indonesian Robot Contest is an annual competition held by the Ministry of Education. One team in this division consists of 3 robots connected in wireless communication coordinated by base station. Besides that, base station computer also connects the robots with referee computer or called Refbox (Referee Box). Refbox as server for base station computer and base station computer as server for robots. The problem arises in base station has to play double roles, as server and client. In testing had two the results of communication from the referee box to basestation and basestation to the client so the data from the referee box can be accepted by the client with a success rate of 93%.","PeriodicalId":320287,"journal":{"name":"JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116950937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-11-13DOI: 10.21070/jeee-u.v3i2.2471
B. Prasetya, A. B. Setiawan, B. F. Hidayatulail
Tomato plants are one of the many agricultural commodities needed by the community. Most farmers grow tomatoes in conventional ways in the fields, fields or plantations without the control and measurement relying on experience and habitual factors, so the need for pH and temperature of the planting space of tomato plants cannot be given according to their needs, while the pH requirements of tomato plants range 6.5 and the planting room temperature is 28 °C, and soil moisture is 70%, using the hydroponic planting method which is automatically controlled by the Arduino-based microcontroller with the application of fuzzy mamdani making it easy to do pH setting of planting media using soil pH sensor as input and temperature of planting room using LM35 temperature sensor, and soil moisture sensor using humidity sensor fc28, as the system output fan and selenoid valve are used. To find out plant nutrition, one of the indicators is the pH value of soil media, room temperature and humidity of the planting medium.
{"title":"Fuzzy Mamdani Pada Tanaman Tomat Hidroponik","authors":"B. Prasetya, A. B. Setiawan, B. F. Hidayatulail","doi":"10.21070/jeee-u.v3i2.2471","DOIUrl":"https://doi.org/10.21070/jeee-u.v3i2.2471","url":null,"abstract":"Tomato plants are one of the many agricultural commodities needed by the community. Most farmers grow tomatoes in conventional ways in the fields, fields or plantations without the control and measurement relying on experience and habitual factors, so the need for pH and temperature of the planting space of tomato plants cannot be given according to their needs, while the pH requirements of tomato plants range 6.5 and the planting room temperature is 28 °C, and soil moisture is 70%, using the hydroponic planting method which is automatically controlled by the Arduino-based microcontroller with the application of fuzzy mamdani making it easy to do pH setting of planting media using soil pH sensor as input and temperature of planting room using LM35 temperature sensor, and soil moisture sensor using humidity sensor fc28, as the system output fan and selenoid valve are used. To find out plant nutrition, one of the indicators is the pH value of soil media, room temperature and humidity of the planting medium.","PeriodicalId":320287,"journal":{"name":"JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA)","volume":"33 7-8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116470735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The phenomenon that often arises in a substation is the problem of partial discharge in outgoing cable insulation. Partial discharge is a jump of positive and negative ions that are not supposed to meet so that it can cause a spark jump. If a partial discharge is left too long it can cause insulation failure, the sound of snakes like hissing and the most can cause a flashover on the outgoing cable. Then a partial discharge detection prototype was made in the cable insulation in order to anticipate the isolation interference in the outgoing cable. Can simplify the work of substation operators to check the reliability of insulation on the outgoing side of each cubicle. So it was compiled as a method for measuring sound waves caused by partial discharge in the process of measuring using a microphone sensor, the Arduino Mega 2560 module as a microcontroller, the LCD TFT as a monitoring and the MicroSD card module as its storage. The microphone sensor is a sensor that has a high sensitivity to sound, has 2analog and digital readings, and is easily designed with a microcontroller. Basically the unit of measure measured at partial discharge is Decibels. The results of the prototype can be applied to the cubicle and the way it works is to match the prototype to the outgoing cubicle cable then measure from the cable boots connector to the bottom of the outgoing cable with a distance of 1 meter. Then the measurement results will be monitored on the TFT LCD screen in the form of measurement results, graphs and categories on partial discharge. In this design the measurement data made by the microphone can be stored with microSD so that it can make an evaluation of partial discharge handling in outgoing cable insulation.
变电站中经常出现的现象是出线电缆绝缘部分放电的问题。局部放电是正离子和负离子的跳跃，它们不应该相遇，所以它可以引起火花跳跃。如果局部放电时间过长，可能会导致绝缘失效，蛇的嘶嘶声和最可能导致出线电缆上的闪络。为了预测出线电缆的隔离干扰，在电缆绝缘中制作了局部放电检测样机。可简化变电站操作人员检查各隔间出线侧绝缘可靠性的工作。因此编制了一种测量测量过程中局部放电声波的方法，采用麦克风传感器，Arduino Mega 2560模块作为微控制器，LCD TFT作为监控，MicroSD卡模块作为存储。麦克风传感器是一种对声音具有高灵敏度的传感器，具有2个模拟和数字读数，并且易于用微控制器设计。基本上，在局部放电时测量的单位是分贝。原型的结果可以应用于隔间，其工作方式是将原型与出柜电缆匹配，然后从电缆靴连接器到出柜电缆底部测量，距离为1米。然后测量结果将在TFT液晶屏上以局部放电的测量结果、图形和类别的形式进行监控。在本设计中，麦克风的测量数据可以用microSD存储，以便对出线电缆绝缘的局部放电处理进行评估。
{"title":"Prototype Sistem Deteksi Partial Discharge Pada Isolasi Kabel Menggunakan Sensor Microphone","authors":"Mochamad Zaeynuri Setiawan, Fachrudin Hunaini, Mohamad Mukhsim","doi":"10.21070/jeee-u.v3i2.2450","DOIUrl":"https://doi.org/10.21070/jeee-u.v3i2.2450","url":null,"abstract":"The phenomenon that often arises in a substation is the problem of partial discharge in outgoing cable insulation. Partial discharge is a jump of positive and negative ions that are not supposed to meet so that it can cause a spark jump. If a partial discharge is left too long it can cause insulation failure, the sound of snakes like hissing and the most can cause a flashover on the outgoing cable. Then a partial discharge detection prototype was made in the cable insulation in order to anticipate the isolation interference in the outgoing cable. Can simplify the work of substation operators to check the reliability of insulation on the outgoing side of each cubicle. So it was compiled as a method for measuring sound waves caused by partial discharge in the process of measuring using a microphone sensor, the Arduino Mega 2560 module as a microcontroller, the LCD TFT as a monitoring and the MicroSD card module as its storage. The microphone sensor is a sensor that has a high sensitivity to sound, has 2analog and digital readings, and is easily designed with a microcontroller. Basically the unit of measure measured at partial discharge is Decibels. The results of the prototype can be applied to the cubicle and the way it works is to match the prototype to the outgoing cubicle cable then measure from the cable boots connector to the bottom of the outgoing cable with a distance of 1 meter. Then the measurement results will be monitored on the TFT LCD screen in the form of measurement results, graphs and categories on partial discharge. In this design the measurement data made by the microphone can be stored with microSD so that it can make an evaluation of partial discharge handling in outgoing cable insulation.","PeriodicalId":320287,"journal":{"name":"JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133143944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-11-13DOI: 10.21070/jeee-u.v3i2.2515
Joko Wahyunarto, Fachrudin Hunaini, Istiadi Istiadi
Preform is a semi-finished material from a bottle before cooking in the blowing process. Standards form most, same shapes and colors in one production. However, it does not have to close in one production which requires several preforms that have different colors and weights than other preforms so that they are not included in the standard and must be rejected. In this case a standard detector and color of the preform drink bottle were made using backpropagation neural network method where hardware that loaded arduino uno, photodiode sensor, load cell and HX 711 module and LCD i2c 16 x 2. Photodiode sensors can be used in blue preform together with load cell which is translated directly preform which is directly converted by the HX711 module. Two input data is then processed in the Arduino UNO module. Data output from Arduino UNO is approved on the LCD and processed in the Artificial Neural Network in Matlab on the laptop. The final output of the research results will be displayed in the command window matlab column containing rich "YES" or "NO". In this study backpropagation artificial neural networks as a method to provide accurate assessment by displaying the test results with 19 grams, color density 8 with a voltage of 0.038 Volts and output data is 1 with error data -4.75E13.
{"title":"Rancang Bangun Detektor Standart Preform Botol Minuman Menggunakan Metode Jaringan Saraf Tiruan","authors":"Joko Wahyunarto, Fachrudin Hunaini, Istiadi Istiadi","doi":"10.21070/jeee-u.v3i2.2515","DOIUrl":"https://doi.org/10.21070/jeee-u.v3i2.2515","url":null,"abstract":"Preform is a semi-finished material from a bottle before cooking in the blowing process. Standards form most, same shapes and colors in one production. However, it does not have to close in one production which requires several preforms that have different colors and weights than other preforms so that they are not included in the standard and must be rejected. In this case a standard detector and color of the preform drink bottle were made using backpropagation neural network method where hardware that loaded arduino uno, photodiode sensor, load cell and HX 711 module and LCD i2c 16 x 2. Photodiode sensors can be used in blue preform together with load cell which is translated directly preform which is directly converted by the HX711 module. Two input data is then processed in the Arduino UNO module. Data output from Arduino UNO is approved on the LCD and processed in the Artificial Neural Network in Matlab on the laptop. The final output of the research results will be displayed in the command window matlab column containing rich \"YES\" or \"NO\". In this study backpropagation artificial neural networks as a method to provide accurate assessment by displaying the test results with 19 grams, color density 8 with a voltage of 0.038 Volts and output data is 1 with error data -4.75E13.","PeriodicalId":320287,"journal":{"name":"JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114685261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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