• November 3, 2022
    UNICOM/ENDE TRANSMISIÓN: ENDE TRANSMISIÓN OPERATES AND MAINTAINS HIGH VOLTAGE LINE FOR PROVISION OF ELECTRICAL ENERGY TO COMPANIES OF THE SALAR DE UYUNI

    ENDE TRANSMISIÓN, a subsidiary of Ende Corporation, operates and maintains the Lithium – Salar transmission line In 115 kV, which joins the lithium substation with the encapsulated substation (AIS – GIS) Salar, which supplies electrical energy to the YLB company, for potassium chloride treatment plants and others related to the exploitation of lithium.

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    The General Manager of ENDE TRANSMISIÓN, Ing. Filiberto Soto Encinas, indicated that “it is a very particular and unique, since the Lithium -Salar – Salar’s electric transmission line is located Located in the Salar area of Uyuni, in the Quijarro province of the Department of Potosí, at a height of 3,660 meters above sea level ”.

    The length of the entire line is 81.38 km and, due to the physical-chemical and geological characteristics of the sector, was divided into two sections: a 61,69 km air type and another underground type section of 19.69 km, which crosses salt.”The line is built in an environment with extreme conditions of corrosion, when a part of it is, inside the salt, so the work of our Company is very different and specialized for this type of installation, ”added the manager.

  • UNICOM/ENDE TRANSMISIÓN: ENDE TRANSMISIÓN START HEALTH SURVEILLANCE PROGRAM FOR WORKERS OF ITS REGIONAL OFFICES NATIONWIDE

    ENDE TRANSMISIÓN, a subsidiary of Ende Corporation, in compliance with your job health programs, executes Annually through the Occupational Health and Safety Area, the Health Surveillance Program, which Its objective is to establish a systematic and specific study of workers’ health to prevent, detect and correct any risk of health alteration that can occur as Consequence of the work, ”said the company’s general manager, Ing. Filiberto Soto Encinas.

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    Based on the results obtained, in October the nutrition program has begun healthy in all regionals of Ende Transmission, with the purpose of preventing risk factors Diet -related such as overweight, obesity and related diseases, between what are hypertension, diabetes, sleep apnea, bile calculations, cholecystitis, fatty liver no alcoholic and dyslipidemia, among others.

    “The objective of the program is also to provide support in the field of healthy nutrition and eating, attending personalized needs based on the conditions of each worker in the different work areas of each regional, which contemplate technical maintenance areas of lines and substations, as well as the administrative area, seeking to improve the quality of life, health and habits staff food, ”added the manager.

  • UNICOM/ENDE TRANSMISIÓN: ENDE TRANSMISIÓN CULMINATES RISK PREVENTION PROGRAM IN RURAL AREAS OF THE COUNTRY

    Fulfilling one of its social responsibility objectives, Ende Transmission, a subsidiary of Ende Corporation, culminated in October the educational program “Together we transmit energy”, in schools in the rural and peri -urban area of the country, whose objective is to provide information that allows possibleThe understanding of the operation of the electrical system in Bolivia and that also allows to raise awareness about the care that both children and adults must have in relation to electricity and high voltage towers.

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    The development of this educational program that was carried out in the departments Beni, Potosí, Sucre, Tarija, Oruro, Cochabamba, Santa Cruz and La Paz, managed to benefit more than 140 educational units of the national territory, 10,000 students and 600 teachers ofdirectly, as well as parents and people from these communities indirectly.

    The company performs this activity 19 years ago in the rural areas of Bolivia, because it considers vital importance of the dissemination of educational information about a service that is essential for the development of the country such as electrical energy.

  • UNICOM/ENDE TRANSMISIÓN: ENDE TRANSMISIÓN DISSEMINATES SUSTAINABILITY REPORT 2021

    ENDE TRANSMISIÓN released in the month of September the thirteenth edition of the report of Sustainability 2021, a document that has been prepared in accordance with the established guidelines In its management systems policies, in accordance with the Global Reporting international standard Initiative (GRI) and the ten principles of the United Nations Global Pact.

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    The Sustainability Report has been verified by an external entity (AENOR Internacional S.A.U.) regarding compliance with GRI indicators, which allow to inform their impacts on The economy, the environment and people in a comparable and credible way, thus increasing the Transparency on your contribution to sustainable development.

    The results and initiatives that this document has, have been possible thanks to the effort and Responsibility of personnel that make up ENDE TRANSMISIÓN.

    The document was published on the website and on the social networks of the company, for knowledge public of all interested parties.To see the document you can access the following links:

    – Full report: Sustainability Report 2021

    – Report Summary: Sustainability Report Summary 2021

  • UNICOM/ENDE CORPORATION: ENDE CORPORATION IS A SPONSOR OF THE BOLIVIA 2022 SOLAR RALLY IN ORDER TO ENCOURAGE ELECTROMOBILITY AND ENVIRONMENTAL CARE

    UNICOM ENDE, 7/10/2022.- In order to encourage electromobility, the care of the environment and under the framework of the National Government’s Decarbonization Policy for the implementation of renewable energy, the National Electricity Company (ENDE) Corporation, is sponsor of the Bolivia 2022 Solar RallyIts first version that brings together teams from the country and Latin America, it is organized by the FEICOBOL Foundation, Immersive S.R.L.Consultative Group and sustainable innovation.

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    During the launch made this October 5, the General Manager of ELFEC, Ing. Héctor Maldonado, on behalf of Ende Corporation, said that this activity seeks a substantial change in the use of fossil fuels and the use of sustainable energies, byThat is that it has been incorporating electroberas throughout Bolivia, which allow car recharge, promoting electromobility and care of the environment.He also said that the solar rally seeks the construction of vehicles that can travel 140 km minimally with the use of batteries loaded with a photovoltaic system that does not contaminate and that it is an initiative of special interest for Ende.

    For his part, Marcela Fernández, head of Electromovilia Immersive S.R.L., thanked the support provided by Ende Corporation, through its Delpaz subsidiaries, Ende Transmission and ELFEC, in the realization of this activity, jointly promoting between private sector and companiesNationals of the electricity sector, respect for the environment with the proposal of alternatives for the reduction of CO2 in the urban transport sector.

    The solar rally aims to challenge research teams of universities, technical institutes and innovation companies in the field of technological development, present designs and conceptual models of electric vehicles for urban use in our cities.It presents two categories for its contest of hybrids and innovation, seeking to encourage not only the care of the environment but also the construction of 100% national cars.

  • October 4, 2022
    UNICOM/ENDE TRANSMISIÓN: ENDE TRANSMISIÓN conducts NOVERAL COURSE ON STATCOM SVC PLUS SYSTEM To La Substación Paradise

    ENDE TRANSMISIÓN, a subsidiary of Ende Corporation, is implementing the STATCOM system in the Paradise substation of the city of Trinidad (Beni), the first project of its kind in Bolivia.The Statcom Project is composed of latest FACTS equipment, whose objective is to maintain the Reliability of the National Interconnected System Transmission Network (SIN), in the Northern Area from the country.For the use of this new technology, it was carried out from August 29 to 1 of September 2022 The course on Statcom SVC Plus.

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    In this sense, as part of the 2022 Management Training Plan, ENDE TRANSMISIÓN has made of Successful way training on Statcom Paraíso SVC Plus, which was attended by the Personnel of the Technical Management, Planning, Operations and Maintenance of ENDE TRANSMISIÓN; as well as staff of the National Cargo Office (CNDC), Ende Guaracachi and Ende Corporation.

    The course was taught, in person and virtual by 2 instructors, both with vast experience In statcom projects of the company Siemens Energy Brazil, Nelson Rodrigues Junior and Rodrigo Lemes Da Silva, thus allowing the knowledge of the technical staff of both Transmission, as of other companies in the electricity sector.

    The scope of this training was as follows:
    • Introduction SVC Plus
    • Theory about FACTS devices
    • Static Var Compensator Operation Concept (SVC)
    • Multilevel modular converter
    • vscConverter
    • Presentation of the single and trilinear line of the SVC Plus Paraíso
    • Introduction to closed loop control (CLC)
    • SVC Plus Operating Modes – FQM and VCM
    • Block diagram – closed loop control (CLC)
    • Voltage and Slope Control Concept
    • V/Q curves with different only
    • controladorQ (qController)
    • Automatic profit adjustment
    • Hunting detection
    • Simplification of VSC to a voltage source
    • AT/MT bar surface protection
    • VSC current supervision: protection functions
    • Introduction Protection – Basic Functions of the SVC Plus
    • Protection system
    • Principle of Protection – Transformer and Bars
    • Shot relays
    • Shot scheme
    • Protección Hardware – Interface
    • Protection software – DIGSI
    • DIGSI protection software – settings configuration and protection parameters
    • DIGSI Protection Software – Firmware and Parameters Download
    • DIGSI protection software – online income and operation
    • Digital Introduction Fault Recorder (DFR)
    • Other analyzer
    • DFF system wiring connections
    • DFF system software
  • UNICOM/ENDE TRANSMISIÓN: ENDE TRANSMISIÓN performs training on power switches in your Maintenance School

    ENDE TRANSMISIÓN, a subsidiary of Ende Corporation, as part of its maintenance school for Substations After two weeks, he carried out a specialized training on “Maintenance of power switches ”, aimed at engineers and substations technicians of the 9 offices regional that the company has in the country.

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    The planned training activities for 2022 management, which contemplated the realization of this Theoretical-practical course, were carried out by the Department of Maintenance of Substations, dependent on the Operations and Ende Transmission Management, with the following contents:

    DAY 1:

    1. INTRODUCTION AND GENERAL CONCEPTS OF SWITCHES.

    2. Principle of operation.

    3. Failure modes analysis.

    4. Switch maintenance.

    DAY 2:

    5. Tribology of a switch.

    6. SF6 gas and hermeticity control.

    7. Cutting Chamber Opening: Siemens 3ap1, BBC ELF123N1BTV, ABB HPL245D1/B and AEG 145S1.

    8. Mechanical demonstrations in ABB mechanisms: BLG352C, BLG1002A, BLK152, BLK222 and MSD1.Siemens: FG and FI, ALSTOM-GE: FK3-1 2006 and 2011. BBC: Emag heat.

    DAY 3:

    9. Tests and trials.

    10. Cutting Chamber Opening: Siemens 3ap1, BBC ELF123N1BTV, ABB HPL245D1/B and AEG 145S1.

    11. Mechanical demonstrations: ABB: BLG352C, BLG1002A, BLK152, BLK222 and MSD1.Siemens: FG and FI, ALSTOM-GE: FK3-1 2006 and 2011. BBC: Emag heat.

    12. Round table.

  • UNICOM/ENDE Transmisión: End Transmisión continues with risk prevention program in electric lines

    Fulfilling one of its Social Responsibility objectives, Ende Transmisión, a subsidiary of Ende Corporation, began in September the second phase of the educational program “Together We transmit energy ”, whose objective is to provide information that enables the understanding of operation of the electrical system in Bolivia and also allows to raise awareness about the Be careful that both children and adults must have in relation to electricity and towers high voltage.

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    Once the program that will be developed in schools in the rural and urban area of the Departments of Oruro, Cochabamba, Santa Cruz and La Paz, will benefit more than 140 units Educational from the national territory, 10,000 students and 600 teachers directly, as well as to the parents and people from these communities indirectly.

    The company carries out this activity 19 years ago in the rural areas of Bolivia, because it considers vital importance the dissemination of educational information about a service that is essential for the Country development: electricity.

  • UNICOM/ENDE Transmisión: Ende Transmisión made for its personnel workshop on law against the Racism and all forms of discrimination

    Yesterday Wednesday, September 21, Ende Transmission made for its workers in a way face -to -face and/or through virtual platform the workshop on “Law No. 045, Law against Racism and all forms of discrimination ”, with the aim of eliminating racism behaviors and all forms of Discrimination for the prevention of crimes of racism and all forms of discrimination in the exercise of functions.

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  • August 1, 2022
    UNICOM/ENDE CORPORATION: Despite debts of the Government of Tarija and Sear, it is transmission Continues to guarantee electric service

    The general manager of the Ende Transmission, Ing. Filiberto Soto reported on the debts that They maintain the Departmental Autonomous Government of Tarija (GADT) and the Electric Services Company of Tarija (Setar), the same that jointly rises to more than 185 million Bolivians. “Currently the Government of Tarija owes us more than 132.8 million and reversing more than 52.4 million From Bolivians, even so, we continue working for Tarija, without harming the population. ”

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    Soto recalled that in December 2014, Ende Transmisión signed a contract with the Autonomous Government Departmental of Tarija for the execution of the project Construction and Technical Adaptation to the System National interconnected (SIN) of the Central Tarija system, which included the extension of the Tarija, Villa Abaroa and La Tablada substations, in addition to the construction of the lines of Transmission in 115 kV Tarija – Villa Abaroa of 6.21 km and Villa Abaroa – La Tablada of 5.56 km.To date are completed, energized and in service all the facilities of the project, Except for the 115 KV Villa Abaroa – La Tablada line, which was paralyzed by the neighbors.

    “To date, the GAD de Tarija has a pending debt of Bs. 132,806,124.55 and according to a report presented details that until July 3, 2022 the global progress of the aforementioned projects It is 99.32%.Despite the economic damage caused to the transmission that operates in the system National interconnected, the service has been guaranteed uninterrupted 365 days of the year, for the benefit of the electrical and country sector as a whole, ”said the authority. The manager indicated that due to breach of payment, and with the desire to keep the good Relations with GADT, in December 2016, Ende Transmission signed a modifying contract that stipulates a new payment plan and delivery time, “but as a result of the repeated breaches by the GADT, in September 2018, in the transmission was forced to Intend an administrative contentious demand. ”

    About Setar, Soto reported that the debts of said company affect “interconnection projects completed in the subsystems of Yacuiba, with a debt of Bs. 5,066,265.79 and Villa Montes with Bs. 11,199,863.81;In addition to toll debt in the interconnection trunk system (STI) by part of Setar, for a total amount of Bs. 36.205.055.42, which includes the Central Tarija system and the Yacuiba and Villamontes systems respectively ”.

    The manager recalled Ende’s commitment to the department of Tarija, stressed that “ currently operates in the national interconnected system uninterruptedly guaranteeing the Access to electricity 365 days a year, for the benefit of the Tarijeños and Bolivians. ”