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New Technology

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The engineering team should always look for new equipment and materials that, in addition to meeting the technical criteria, also minimize its operating and maintenance costs. The main elements and innovations available in power systems can be optimized from this perspective:


a. Transformer/Substation: Indicators and monitoring devices are installed for the monitoring the internal condition/unmanned operation of the distribution transformer/ substation and remote monitoring and operation is through the 3G/4G/GPS system.


b. Smart Meter: A 3G/4G/GPS based metering system may be installed on the main equipment and transformers. The meter should measure, monitor, and record the different system parameters. The meter can continuously monitor the performance of the equipment and give signal to the operation center through communication channel in case of abnormal behavior.


c. Distributed Generation and Electric Vehicles: New players that can interact with the power grid may initially represent an increase in the costs of the utility, because new equipment will be necessary to adapt them, however the company must seek ways to encourage the installation and use of such devices in places where they can provide some benefit such as reducing the level of losses.

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The engineering team should always look for new equipment and materials that, in addition to meeting the technical criteria, also minimize its operating and maintenance costs

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managemen-costs
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new-technology
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technical-practices
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management-cost

Standard for Interconnection and Interoperability of Distributed Energy Resources with Associated Electric Power Systems Interfaces. 2018

Descripción case studie

The technical specifications for, and testing of, the interconnection and interoperability between utility electric power systems (EPSs) and distributed energy resources (DERs) are the focus of this standard. It provides requirements relevant to the performance, operation, testing, safety considerations, and maintenance of the interconnection.

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IEEE
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quality-technical

Technical, Operations, and Maintenance Practices

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Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.

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management-cost

Accounting and Financial Practices

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Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.

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management-cost

Public Actions and State Leadership

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International best practices indicate national authorities and policy makers can make important contributions to a successful International best practices indicate national authorities and policy makers can make important contributions to a successful

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electricity-reduction

IDB strategy for energy

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electricity-reduction

Environmental and social aspects

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Reviews the environmental and social standards practices of the utility, and their adherence to local legislation and international best practices. Reviews also utility’s contribution to the Sustainable Development goals.    

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Gráfica simulation
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Environmental and social aspects
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Environmental and social aspects
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Environmental and social aspects
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15
Texto overview 1

This activity reviews the environmental and social policies, standards, and operational practices of the utility, and their adherence to local and national legislation and international best practices. Reviews also utility’s contribution to the Sustainable Development Goals (SDG). 

 

Utilities seek to integrate environmental and social concerns into the company management, so that a business can become more effective in reducing its impacts on the environment, workers, and communities. The impacts that utilities can cause are diverse and can have several perspectives. Therefore, for companies in different sectors, a good reference has been to seek as a guide the Sustainable Development Goals defined by the United Nations or even the social and environmental standards/frameworks defined by international financiers such as the World Bank and the Inter-American Development Bank. 
 

Texto overview 2

For utilities, it is important to apply high social and environmental standards, as it may have a high impact on the environment in which they operate. Far beyond the environmental and social obligations that local legislation may impose, the adoption of good practices in this area can contribute to increasing non-discrimination, transparency and socio-environmental responsibility, social participation of the community in which they operate and improving their governance, in addition to being able to encourage a virtuous cycle of sustainable development in the projects they carry out. 

 

In many regions, the utility may be the only agent with the technical and economic capacity to promote social and sustainable development in the region. Thus, it is important that the utility include in its scope of action policies to promote equality and non-discrimination, improving access for all people, including the poor and disadvantaged, to services and benefits such as education, health, social protection, infrastructure, affordable energy, employment, finance, services, and productive assets. This can also encompass actions to remove barriers against those who are often excluded from the development process, such as women, children, people with disabilities, youth, and minorities. 

 

This activity of environmental, social aspects, and safeguards in the utilities is currently under development and will be incorporated soon. 

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environmental-social

Resilience and emergency planning

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Assesses the preparedness of the utility infrastructure against natural disasters and its contingency plans. Refers to the capacity of the energy systems to cope with the hazardous and maintain its essential function.

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Resilience and emergency planning
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Resilience and emergency planning
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Resilience and emergency planning
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16
Texto overview 1

This activity assesses the preparedness of the utility systems and infrastructure against natural disasters and its contingency plans. It refers to the capacity of the energy systems to cope with the hazardous and external shocks and maintain its essential function. 

There is a pressing need for the LAC region to increase the resiliency of the energy infrastructure to reduce the impact of natural and man-made disasters, and climate change. In addition, electric power systems are increasingly stressed by exploding growth and urbanization across the LAC region. In general, many of the risks utilities will face in the coming years will be associated with risks arising from climate change that will impact electricity generation, transmission, and distribution systems. 

Climate change will cause the intensification of natural phenomena (hurricane, wind and storm surge; flooding; drought; extreme temperatures), but it will also cause average temperatures above the historical of each region. In both cases, companies must act to make adaptations in their processes and engineering, since the challenges to be faced will be greater and more frequent. 

Texto overview 2

For utilities, some consequences are direct and in several places in the world can already be observed, such as: 

* Deterioration of electrical assets, leading to reduced reliability and increased maintenance cost 

* Damage to coastal power infrastructure caused by rising sea levels 

* Damage and destabilization of power infrastructure due to storms and flooding 

* Increased energy demand for cooling purposes due to global warming 

* Increased energy demand for agriculture due to energy intensive methods 

* Increased incidents of power outages due to damage from high-impact storms and flooding 

* Energy efficiency losses of power plants due to high temperatures 

* Reduced energy production due to warmer cooling water 

As defined by IEA (International Energy Agency) “Resilience of the energy sector refers to the capacity of the energy system or its components to cope with a hazardous event or trend, responding in ways that maintain their essential function, identity and structure while also maintaining the capacity for adaptation, learning and transformation”. Also, according to the IEA, the adaptation in the context of the energy sector is characterized by the following components: 

* Robustness: the ability of an energy system to withstand extreme weather events as well as gradual changes (e.g., sea level rise) and continue operating

* Resourcefulness: the ability to effectively manage operations during extreme weather events. 

* Recovery: the ability to restore operations to desired performance levels following a disruption. 

For the electricity distribution sector, in general, the analyses are related to reliability, such as SAIDI and SAIFI values, but these indicators are not able to adequately measure the sector's resilience in more critical emergencies. However, it is important to highlight the differences between the sector's approach to reliability and resilience, which in a recent DOE (U.S. Department of Energy) publication was defined in the table below. 

This activity of resilience and emergency planning in the utilities is currently under development and will be incorporated soon. 

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resilience-emergency