El presente trabajo de investigación denominado “Calidad de servicio como factor de gestión de proyectos electrificación de alumbrado público, caso: urbanización residencial Santa María – Comas 2018”, tuvo como objetivo realizar la investigación del alumbrado público en la Urbanización residencial Santa María – Comas, con fines de identificar las deficiencias en el sistema de iluminación. La variable independiente fue la gestión de proyecto de electrificación y la variable dependiente calidad del servicio. El método de investigación es de tipo descriptivo correlacional, transversal. La población de estudio estuvo conformada 120 usuarios del servicio eléctrico en la urbanización residencial Santa María – Comas. La muestra se obtuvo por fórmula y lo conformaron 92 usuarios. Los datos recolectados de las encuestas fueron procesados y analizados por el software ...

EMERGING ECONOMIES FACE PROBLEMS IN THE ADMINISTRATION AND ENFORCEMENT OF INTELLECTUAL PROPERTY PROTECTION IN THEIR COUNTRIES, ESPECIALLY AT THE UNIVERSITY LEVEL. GIVEN THAT PATENTS ARE AN IMPORTANT PART OF INTELLECTUAL PROPERTY RIGHTS, THEIR STUDY ALLOWS US TO UNDERSTAND THE ROLE OF UNIVERSITIES IN THE DIFFUSION OF TECHNOLOGY IN SOCIETY; HOWEVER, THE CHARACTERIZATION AND PRODUCTION OF PATENTS IN LATIN AMERICAN UNIVERSITIES, ESPECIALLY IN PERU, HAS BEEN LITTLE STUDIED. THE OBJECTIVE OF THIS ARTICLE IS TO FULLY CHARACTERIZE THE PATENTS GRANTED AND APPLIED FOR, TAKING INTO ACCOUNT THE CURRENT CONTEXT TO DETERMINE THEIR PROGRESS, THE LINES OF TECHNOLOGICAL INTEREST AND THE COLLABORATION NETWORKS AT THE NATIONAL UNIVERSITY OF CALLAO. THE RESEARCH IS DESCRIPTIVE, DOCUMENTARY AND LEGAL INFORMATION IN THE FIELD OF INTELLECTUAL PROPERTY HAS BEEN TRACKED, ESTABLISHING A CONCEPT CONTEXTUALIZED TO ...

THE PURPOSE OF THIS STUDY IS TO MEASURE THE LEVEL OF AIR POLLUTION IN THE DISTRICT OF VENTANILLA AND MI PERU, IN PERU. THE CONCENTRATIONS OF SUSPENDED PARTICLES RANGE FROM 2.5 G TO 10 G, ALSO KNOWN AS PM10, AND THE CONCENTRATIONS OF SUSPENDED PARTICLES LESS THAN 2.5 G, ALSO KNOWN AS PM2.5. THE TASK IS TO MEASURE CO2, PM2.5 AND PM10 POLLUTION TO PROTECT THE HEALTH OF PEOPLE LIVING IN THE REGION UNDER STUDY. A SYSTEM WAS IMPLEMENTED TO MEASURE THE CONCENTRATIONS OF PM10 AND PM2.5 POLLUTANTS IN CO2 POLLUTED AIR. THE MEASUREMENT SYSTEM INCLUDES A DUST AND CO2 SENSOR, AS WELL AS AN AMBIENT TEMPERATURE AND HUMIDITY SENSOR, A DHT11 SENSOR FOR THESE MEASUREMENTS, AND AN ESP8266 MODULE FOR WIRELESS RECORDING AND CLOUD RECORDING. AN ARDUINO UNO R3 AND ESP8266 BOARD USE WIFI TO PROCESS THE SENSOR VALUES. A GOOGLE SHEETS SPREADSHEET AND A PAAS CLOUD COMPUTING SERVICE PROVIDED BY GOOGLE. AN ANN WAS C...

THE OBJECTIVE OF THIS RESEARCH ARTICLE IS A SIMULATION TO MEASURE THE MAGNITUDE OF ELECTRIC FIELDS, RESISTIVE LOSSES AND THE CORONA EFFECT, THROUGH THE DEVELOPMENT OF A SET OF NUMERICAL FORMULATIONS IN COMSOL AND A MATHEMATICAL MODEL IN MATLAB, GENERATED AROUND A TRANSMISSION LINE 500KV HVDC. TO CARRY OUT THIS SIMULATION, THE COMSOL SOFTWARE WAS FIRST USED JOINTLY, WHICH CONSIDERED THE TYPES OF CONDUCTORS, TENSION LEVEL, SOME BEAM GEOMETRIES AND A 2D MODEL OF THE TOWER AS A TRANSMISSION LINE; AND SECONDLY, THE MATLAB SOFTWARE, WHERE COMMANDS WERE USED THAT ARE ORGANIZED INTO GROUPS OF BOTH INPUT AND OUTPUT CODES ACCOMPANIED BY THE MAIN FACTORS THAT INFLUENCE THE GENERATION OF SAID LOSSES. TO CARRY OUT THIS RESEARCH, ARTICLES FROM THE IEEE, CIGRE, EPRI, AMONG THE MAIN ONES, WERE USED. THEREFORE, THESE SCIENTIFIC CONTRIBUTIONS THAT HELP DEVELOP THE TECHNOLOGICAL SYSTEM OF THE HVDC TRANSMIS...

THIS RESEARCH PROJECT IS CARRIED OUT TO MEASURE THE CONTAMINATED AIR AND THE CONCENTRATION OF SUSPENDED PARTICLES RANGING BETWEEN 2.5ΜG AND 10ΜG ALSO KNOWN AS PM10 AND SUSPENDED PARTICLES SMALLER THAN 2.5ΜG KNOWN AS PM2.5, IN THE, DISTRICT OF VENTANILLA AND MI PERU, IN PERU. THE WORK CONSISTS OF MEASURING CO2 AND PM2.5 AND PM10 POLLUTION TO PREVENT THE HEALTH OF THE INHABITANTS OF THE AREA UNDER STUDY. THE IMPLEMENTATION OF A SYSTEM TO MEASURE THE CO2 CONTAMINATED AIR AND THE CONCENTRATION OF PM10 AND PM2.5 POLLUTANTS IS CARRIED OUT. THE MEASUREMENT SYSTEM CONSISTS OF A DUST AND CO2 SENSOR, THE SYSTEM ALSO INCLUDES AN AMBIENT TEMPERATURE AND HUMIDITY SENSOR, A DHT11 SENSOR FOR THE MEASUREMENT OF AMBIENT TEMPERATURE AND HUMIDITY, AND AN ESP8266 MODULE FOR WIRELESS RECORDING AND CLOUD RECORDING. THE SENSOR VALUES ARE PROCESSED BY AN ARDUINO UNO R3 CARD AND ESP8266 VIA WIFI. A CLOUD COMP...

CURRENTLY, THE ISSUE OF SOLID WASTE IS CONSIDERED ONE OF THE BIGGEST PROBLEMS FACING HUMANITY SINCE LACK OF HYGIENE LEADS TO SERIOUS DISEASES THAT CAN LEAD TO DEATH. FOR THIS REASON, THIS PROJECT IS PROPOSED THAT PRIORITIZES PEOPLE'S HEALTH BY NOT GENERATING DIRECT CONTACT WITH THE GARBAGE DUMP AND PREVENTS THE DISPERSION OF GARBAGE WITH A PRESSING SYSTEM THAT, IN ADDITION TO HELPING THE ENVIRONMENT, IMPROVES THE LOGISTICS OF THE UNIVERSITY CITY WHICH IS THE STUDY SITE OF THIS PROJECT. THIS GARBAGE DEVICE THAT PRESSES SOLID WASTE USES A SET OF SENSORS THAT FACILITATE THE CLASSIFICATION OF SOLID WASTE, SUCH AS PLASTICS, CARDBOARD, ALUMINUM CANS, ETC. IN ADDITION, SOLAR PANELS ARE USED SINCE IT IS AN ENVIRONMENTALLY FRIENDLY MEANS AND GENERATES COST SAVINGS IN ELECTRICAL ENERGY CONSUMPTION. © 2024 IEEE.

THE CONSTANT CLIMATE CHANGE THAT HAS OCCURRED IN RECENT YEARS AND A CONSIDERABLE POPULATION GROWTH IN PERU IS HAVING A SIGNIFICANT IMPACT ON WATER RESOURCES, WHICH IS WHY IT IS OF INTEREST TO OPTIMIZE WATER RESOURCES, THIS CAN BE ACHIEVED BY IMPLEMENTING A MONITORING SYSTEM FOR WATER RESOURCES, TAKING INTO ACCOUNT THAT IT SEEKS TO BETTER MANAGE THE AVAILABLE WATER RESOURCES. IN THIS SENSE THE IOT TECHNOLOGY, AS A TOOL, CAN PROVIDE US WITH THE ACCESSES TO PERFORM. TAKING INTO ACCOUNT THE USE OF IOT TOOL WE CAN COLLECT IMPORTANT INFORMATION ON WATER RESOURCES, ALL THIS INFORMATION CAN BE VIEWED FROM ANYWHERE IN THE WORLD IN REAL TIME, WITH WHICH WE CAN MANAGE IN AN APPROPRIATE MANNER; WHICH WOULD OPTIMIZE VARIOUS AREAS, MAINLY THAT OF POPULATIONS THAT SCARCE WATER RESOURCES, ALL THIS WITH A SYSTEM THAT INVOLVES PLC THAT MANAGES THE INFORMATION AND ESPECIALLY THAT ALLOWS US TO INTERCONNECT ...