Connect with us

Genel

Parker Solar Probe acquires first data since Perihelion

Published

on

On Nov. 16, Parker Solar Probe reported that all systems are operating well in the first detailed performance and health update sent to Earth by the spacecraft since its first solar encounter.

At about 6:00 p.m. EST on Friday, Nov. 16, mission controllers at the Johns Hopkins Applied Physics Lab in Laurel, Maryland, received the report from the spacecraft, which also included information about the data collected by the four instrument suites during its first solar encounter. Parker Solar Probe’s first solar encounter phase took place Oct. 31 Nov. 11, culminating in its first close approach to the Sun called perihelion on Nov. 6 at just 15 million miles from the Sun’s surface, the closest any spacecraft has ever come to our star.

All Parker Solar Probe systems are operating well and as designed. The solid state recorder on the spacecraft indicated that, as planned, the four instrument suites had recorded a significant amount of data, which is scheduled to be downloaded to Earth via the Deep Space Network over several weeks starting Dec. 7. In addition to helping scientists begin to explore fundamental questions about the physics of our star, the data from this initial perihelion — collected closer to the Sun than any before — will help instrument teams calibrate Parker Solar Probe’s instruments and plan future observations.

“The team is extremely proud to confirm that we have a healthy spacecraft following perihelion,” said APL’s Nick Pinkine, mission operations manager for Parker Solar Probe. “This is a big milestone, and we’re looking forward to some amazing science data coming down in a few weeks.”

During the 11-day solar encounter, the spacecraft executed only one autonomous momentum dump – a procedure in which small thrusters are used to adjust the speed of Parker’s reaction wheels. The rate of spin of the wheels is adjusted to maintain the desired orientation of the spacecraft relative to the Sun. Momentum dumps are expected during solar encounters, as the wheels spin up to counter increasing torque from the gravitational effects of the solar environment. Executing only one dump indicates that the spacecraft is well balanced, minimizing the need for these dumps during future solar encounters, which will save propellant.

Parker Solar Probe’s second perihelion will occur on April 4, 2019. During the seven-year mission, the spacecraft will perform a total of 24 perihelia, with the last three bringing the spacecraft to less than 4 million miles from the Sun’s surface.

Continue Reading
Advertisement
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Genel

Solar Energy Empowers Massive Electric Vehicle Charging Hub at the UK’s National Exhibition Centre

Published

on

By

The UK’s largest charging hub for electric vehicles, the pb pulse Gigahub™ which has been in operation since 7th September 2023, is powered by an 80 KW solar installation enough to supply up to 180 electric vehicles simultaneously with energy. The huge solar carport was built by EV Network at the National Exhibition Centre in Birmingham and has become another crucial leap towards developing a reliable electric charging infrastructure in Birmingham and beyond. The 80 kWp photovoltaic installation was accomplished by sustainable energy solutions expert Ineco Energy using bi-facial PV modules from LONGi Solar, the world-largest manufacturer of PV modules and solar wafers. Furthermore, SolarEdge provided the smart energy solutions and Bluetop Solar Parking the solar carport installations for the charging hub.

Solar energy supports the transition to electric vehicles

The transition to electric vehicles has to date been slow. A main reason is the lack of EV charging infrastructure which needs to scale up fast in order to meet the future demand. At the same time, the industry is looking for solutions that support the idea of providing green energy with green energy to drive European decarbonization efforts. With solar energy being the fastest growing and most economic renewable energy source, it will play a key role in the entire EV transition going forward.

“With transport accounting for over 24% of total UK emissions, EV Infrastructure is an essential part of the UK’s transition towards Net Zero. The NEC Gigahub is a flagship site that will showcase some of its 7m annual visitors and 60m traffic count what the forecourt of the future looks like, today. Powered by renewables including from the on-site solar canopy in the day and light up by LEDs at night, the charging hub provides clean and convenient EV charging infrastructure. LONGi Solar has been a reliable partner for us providing highly reliable and efficient modules. For the installation, we decided to use bi-facial solar panels for maximum output given the application,” said Angus Rose, Director of Ineco Energy who have installed solar system delivering over 13.5 GWH of cleaner cheaper electricity and or the equivalent of powering nearly 4000 UK homes.

“We are proud to support a project like this new Gigahub at the heart of the UK motorway grid at the NEC in Birmingham. At LONGi we follow the concept of “solar for solar”, meaning to produce clean energy with clean energy. Charging electric vehicles with solar energy thus corresponds to our DNA at LONGi”, said Sean McSorley, Sales Manager UK at LONGi.

“Our choice or suppliers and contractors in the creation of this site were key, as a flagship site, we required the best-in-class service on very tight project timelines. Working with Ineco has been exemplary, their understanding of not just the operational project, but the significance of the site has been important. With so many moving parts, flexibility, expertise and efficiency is in high demand. Working with Angus and the team at Ineco has been perfect, the project delivered brilliantly enabling us to deliver this incredible site,” said Reza Shaybani, CEO and Co-Founder of The EV Network.

From 2012 to 2022, LONGi produced 290 GW of photovoltaic products, resulting in a cumulative clean energy output of over 1.15 million GWh. Based on the average emission factor of the global power grid, estimated by the IEA (International Energy Agency), this is equivalent to avoiding 536 million tons of carbon dioxide (CO2) emissions. That accounts for 1.46% of the total global energy-related carbon emissions in 2022.

LONGi proposed the concept of “Solar for solar” as far back as the 24th United Nations Climate Change Conference in 2018. Behind this concept lies the ambition of producing clean energy from clean energy. In 2020, LONGi joined the RE100, EP100, EV100 initiatives in succession and participated in the SBTi, becoming the first Chinese company to join all four global initiatives. This year, LONGi’s near-term target has been approved by the SBTi, aligning with the 1.5℃ target in the Paris Agreement.

Continue Reading

Genel

Turbo Energy participates in the expansion of Pamesa’s solar photovoltaic Project

Published

on

By

Pamesa Grupo Empresarial has expanded its solar photovoltaic plan by installing monocrystalline silicon modules and a set of all-in-one SunBox Smart equipment from the company Turbo Energy, with the aim of generating and storing solar electricity to be consumed efficiently and maximising CO2 savings.

The SunBox equipment uses intelligent management software that automatically and instantly optimises the use of solar electricity from the panels. In this sense, the company explains that “the software makes decisions on consumption or storage of the energy generated by the sun depending on parameters such as the building’s energy consumption schedules, the cost of electricity at any given time or the present and future weather at a specific location”.

For its part, the company IM2 Energía Solar, a member of the Umbrella Capital group, of which Turbo Energy is also a member, has installed 256 kW of solar panels and 50 kWh of batteries for the Pamesa Cerámica offices, which supply the entire office and showroom complex. The Logistics Centre has 6.36 kW of panels and 107 kWh of batteries that will be used mainly to power the forklift trucks that transport the material during the day and night.

Continue Reading

Genel

Digital Twin technology leader Cityzenith pledges to reverse carbon emissions in our most polluted cities

Published

on

Clean Cities – Clean Future

Cityzenith CEO Michael Jansen has launched a global ‘Clean Cities – Clean Future’ campaign to help our most polluted urban centres become carbon neutral, by donating the company’s Digital Twin platform SmartWorldPro2 to key cities, one at a time.

Cities produce more than 70%* of the earth’s greenhouse gases, but Jansen says use of cutting-edge data and AI will change this dramatically:

“Since our inception we have been using these tools to deliver custom climate resilience applications to greenfield cities, real estate developments, and infrastructure projects.

“We know the issues and now have the right data aggregation, analysis, and visualization capabilities to help solve them for cities, and those who design, build, and manage them.

“The world’s top 100 most-polluting cities produce 18%** of global urban emissions and we will meet this challenge head-on, by going right to the biggest contributors first. As one megacity reaps the benefits, so others and governments will follow their example. What works for one will work for all. That is the beauty of SmartWorldPro2.

“Launching this ‘Clean Cities – Clean Future’ initiative marks a milestone for us and shareable, networked, city-scale Digital Twin deployments. Digital Twins were first developed to aggregate, analyze, and visualize vastly complex information in manufacturing plants and building construction sites, but have evolved into a powerful aid to urban climate resilience and lowering carbon emissions.

“We’ve spoken publicly since 2013 about Digital Twin technology’s potential to accelerate energy transition and it’s now a reality. Early Cityzenith-led carbon emission reduction projects included efforts in San Francisco, Amsterdam, Barcelona, and Chicago. These culminated in a World Smart City Award recognition, plus a World Cities Summit Young Leader appointment and letter of support from the C40 Cities Climate Action Group to jointly explore collaboration.

“Our focus has expanded to include large-scale commercial projects in cities as in the Orlando Sports + Entertainment District and greenfield ‘smart cities’ like Amaravati in India.

“In Amaravati, by consolidating myriads of climate related data points, the goal was to show how architects could use advanced AI integrations in SmartWorldPro to simulate and design housing schemes to lower carbon emissions and cut average street temperatures dramatically in high summer.

“Today we are helping partners all over the world leverage Digital Twin power across their district, infrastructure, campus and real estate projects to transition from fossil fuel dependency to carbon neutrality.

“But no one seems to be helping cities to implement this technology, and that’s why we decided to step in and make our pledge.

“We’ve asked people all over the world to join our mission. Where the world’s governments have backed off or just don’t know what to do, We the People need to lead the way. To learn more and find out how you can get involved, visit our pledge campaign page here

Continue Reading

Trending