Huawei Unveils New All-Scenario Smart PV and Energy Storage Solutions at Intersolar Europe 2022

MUNICH, May 11, 2022 /PRNewswire/ — Huawei today announced all-new smart photovoltaic (PV) and energy storage solutions at Intersolar Europe 2022. The intelligent solutions enable a low-carbon smart society with clean energy, demonstrating Huawei’s continuous commitment to technological innovation and sustainability.

With industry leaders, experts, and journalists around the world joining the event, Chen Guoguang, Chief Executive Officer of Smart PV & ESS Business at Huawei Digital Power, presented Huawei’s new smart solutions for utility-scale PV plants, energy storage systems, commercial and industrial applications, residential uses, and smart micro-grids.

Huawei Unveils New All-Scenario Smart PV and Energy Storage Solutions at Intersolar Europe 2022

“With over 30 years of R&D experience, Huawei continues to deliver industry breakthroughs in core technologies such as artificial intelligence, cloud computing, and power electronics,” said Chen Guoguang. “We are thrilled to launch these groundbreaking all-scenario solutions resulting from our innovation efforts, helping accelerate PV and energy storage development.”

FusionSolar Smart PV Solution 6.0+ for Higher Yields

Huawei offers optimal Levelized Cost of Electricity (LCOE), enhanced grid connection capabilities, and improved safety through continuous innovation in string design to address key industry challenges. The key technologies of its Smart PV Solution include:

  1. Smart DC System (SDS): Optimizing tracking algorithm, the SDS technology increases power generation by 1.69% in a PV plant in Guangxi, China. Huawei cooperates with more than 10 brands of tracking solar panels to provide users with a better experience.
  2. Smart I-V Curve Diagnosis 4.0: The technology identifies string faults, evaluates power loss, and recommends repair solutions, completing the full online inspection of a 100 MW power plant in 20 minutes. The diagnosis enhances operation and maintenance (O&M) while increasing power generation. In Malaysia, 2,000 hours of workload is saved every year on a 30 MW project.
  3. Smart String-Level Disconnector Technology (SSLD-TECH): After two years of R&D efforts, Huawei developed the innovative SSLD-TECH, which minimizes the safety hazards of direct current faults. Germany’s TÜV SÜD, IEC 60947-2 and China’s certifications ensure PV plant safety with proven effectiveness.
  4. Grid Forming: Developed by Huawei, the intelligent grid connection algorithm enables a PV system to be adapted to various grid scenarios, improving its voltage and power control capabilities. At a low short circuit ratio (SCR) of 1.2, it ensures that the inverter runs at full power without derating and successfully passes through high and low voltage continuously, delivering a 30% increase in new energy access.

Equipped with DC arc detection and emergency disconnection, Huawei’s Smart PV Solution cuts off faults with high precision and fast response for enhanced safety.

Smart String Energy Storage System (ESS) for Optimal Levelized Cost of Energy Storage (LCOS)

The new Smart String ESS addresses the limited capacity, short service life, complex O&M, and high safety risks of conventional solutions. Huawei draws on more than ten years of R&D experience in energy storage systems to deliver a unique smart string structure that integrates digital, power electronics, and energy storage technologies, overcoming the limitations of lithium batteries. Smart String ESS adopts pack-level optimization, rack-level optimization, distributed cooling, and all-modular design, enabling the batteries’ full charging and discharging potential and providing optimal LCOS for PV plants.

Huawei Unveils New All-Scenario Smart PV and Energy Storage Solutions at Intersolar Europe 2022

The system offers comprehensive safety with four layers of protection covering cell-level short circuit detection, pack-level safety shutdown, rack-level overcurrent protection and fault isolation, and system-level smart fire suppression.

Residential Smart PV Solution 3.0 for a Better Life

Following the launch of the “1+3+X” Residential Smart PV Solution 2.0 in 2021, Huawei presented the upgraded “1+4+X” design this year. The integrated solution enables a smart power consumption ecosystem, featuring a smart energy controller which connects a PV optimizer, an ESS, an EV charger, and a management system. This solution enhances PV self-consumption rate to 90% from 70% in the previous generation, bringing an all-around clean energy experience to homes with lower electricity costs, active safety, and intelligent assistant.

Huawei Unveils New All-Scenario Smart PV and Energy Storage Solutions at Intersolar Europe 2022

To enable low-carbon living, Huawei has launched a new smart EV charger for residential use with easy indoor and outdoor installation, delivering convenient fast charging.

Commercial & Industrial (C&I) Smart PV Solution 2.0 for a Sustainable Business

Huawei Unveils New All-Scenario Smart PV and Energy Storage Solutions at Intersolar Europe 2022

With increasing demand from enterprises to reduce electricity costs and carbon emissions, Huawei launched the upgraded 1+3 C&I Smart PV Solution 2.0 to offer customers new PV and energy storage innovations.

The new generation of the C&I Smart PV Solution comes with an all-new three-phase inverter (SUN2000-50KTL-M3), a Smart String ESS (LUNA-200kWh-2H0), which can be coupled with the 100kW power conditioning system (PCS), and a smart PV optimizer (MERC-1100W/1300W-P). It will allow companies across industries to move into a low-carbon era with optimized electricity costs, active safety, and smart O&M for an enhanced experience.

Huawei Unveils New All-Scenario Smart PV and Energy Storage Solutions at Intersolar Europe 2022

Smart Micro-grid Solution for Clean and Reliable Power Supply

Huawei launched the Smart Micro-grid Solution to support the seamless online transition of medium-voltage off/on-grid changeover. Compared to traditional power generation from oil, Huawei’s solution cuts LCOE by more than 50%. It effectively reduces power outage loss, helping to achieve zero-carbon generation and eliminate the energy divide.

Long-term Investment to Enable Continuous Innovation

Focusing on the PV sector for more than ten years, Huawei FusionSolar strives to overcome challenges across industries through continuous R&D and innovation. With its carbon-reducing solutions applied globally, the company integrates digital, AI, and cloud technologies to promote the smart development of the PV and energy storage industries.

As the president of the ENSTO-E grid code expert team and a member of IEC and UNE standard organizations, Huawei has submitted over 600 standard proposals and participated in developing more than 80 standards, making a significant contribution to the PV industry. In response to the global energy transformation toward renewable power, Huawei continues to innovate in collaboration with customers and partners to accelerate the adoption of new energy.

Huawei Unveils New All-Scenario Smart PV and Energy Storage Solutions at Intersolar Europe 2022

Committed to offering best-in-class products and services, Huawei will create more value for customers by further strengthening its leading technologies in string inverters, smart string energy storage systems, grid connection, and PV plant digitalization, helping build a sustainable, low-carbon future for the world.

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Le Stockage Distribué OceanStor de Huawei est désigné comme un choix des clients de 2022 Gartner Peer Insights pour les systèmes de fichiers distribués et le stockage d’objets

SHENZHEN, Chine, 11 mai 2022 /PRNewswire/ — Gartner Peer Insights a reconnu le stockage distribué Huawei OceanStor comme un choix des clients dans le rapport 2022 Gartner Peer Insights « La voix du client » : Systèmes de fichiers distribués et stockage d’objets. Avec un score de 4,9 points sur 5 sur la plateforme annuelle Gartner Peer Insights, le stockage distribué Huawei OceanStor s’est classé premier parmi tous les fournisseurs mondiaux.

Gartner Peer Insights est une plateforme d’évaluation en ligne des logiciels et services informatiques. Les avis sont rédigés et lus par des professionnels de l’informatique et des décideurs technologiques du monde entier. Elle comprend plus de 380 000 avis vérifiés d’utilisateurs finaux qui ont l’expérience de l’achat, de la mise en œuvre ou de l’utilisation de produits ou de services sur plus de 360 marchés. Chaque année, les fournisseurs ayant obtenu des évaluations élevées de la part des clients sont nommés Choix des clients par Gartner Peer Insights, ce qui aide les responsables informatiques à prendre des décisions d’achat plus éclairées.

Au 31 janvier 2022, les produits et solutions de stockage distribué Huawei OceanStor avaient reçu de nombreuses critiques positives de la part de clients du monde entier et de divers secteurs, tels que la finance, les transporteurs, la fabrication, l’énergie, les médias, la santé et l’éducation. Ces critiques couvrent tous les aspects, depuis l’architecture du système, la fonctionnalité du produit et le déploiement jusqu’à l’O&M, le service et le support. Toutes ces critiques soulignent la façon dont les clients mondiaux pensent du stockage distribué Huawei OceanStor en termes de position dans l’industrie, d’échelle de déploiement et de maturité d’utilisation commerciale.

« Nous sommes très reconnaissants à nos clients de partager leurs opinions sur Gartner Peer Insights. Notre seul objectif est de fournir des solutions et des produits qui rendent nos clients heureux », a déclaré M. Wang Yidong, président de Huawei Distributed Storage Domain. « Nous continuerons à nous concentrer sur les besoins de nos clients et à fournir des produits et des solutions de stockage distribué efficaces et fiables afin de garantir des services innovants dans chaque secteur. »

Confirmant cette orientation client, un architecte industriel a déclaré : « Nous sommes profondément impressionnés par l’attitude de travail centrée sur le client des ingénieurs de Huawei. Le produit lui-même est très réactif, facile à utiliser pour les données non structurées et très évolutif. »

« Nous avons besoin d’un nouveau type de stockage pour remplacer le stockage centralisé traditionnel. Après le test POC, nous avons constaté que la fiabilité et l’évolutivité du stockage distribué Huawei peuvent être réalisées. La capacité de stockage peut être étendue rapidement et les fonctions de l’interface de gestion sont complètes », a écrit un directeur technique informatique du secteur de la finance.

Un commentaire d’un directeur technique du secteur de la fabrication a déclaré : « Huawei a de l’expérience en matière de produits de stockage distribué. Le stockage est stable avec différents réseaux. Et j’aime l’idée de la plateforme unifiée. »

Spécialement conçu pour accueillir des données de masse, le stockage distribué Huawei OceanStor offre des services de stockage diversifiés pour le calcul haute performance (HPC), l’analyse de données volumineuses, la vidéo, le dépôt/sauvegarde et l’archivage de contenu, la virtualisation et les pools de ressources en cloud. Il aide les entreprises à libérer pleinement la valeur des données de masse.

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Uzbek Cotton Industry Greets End of 13-Year Global Boycott

Uzbek cotton farmers are celebrating the lifting of a 13-year-old international boycott of their product following a finding that the cautiously reform-minded government is no longer using organized forced labor to harvest the economically vital crop.

The decision will open the door to long-closed markets for one of the world’s biggest cotton producers, including major American clothing retailers such as Amazon, Gap, J.Crew, Target and Walmart.

The U.S.-based Cotton Campaign, a coalition of more than 300 businesses and organizations, initiated the boycott in 2009. At that time, it said, the Uzbek authorities were “forcing over 1 million children and adults, including medical staff, public sector employees and students, to pick cotton every year during the harvest.”

The boycott ended after the Uzbek Forum for Human Rights, a Cotton Campaign partner, reported this spring that it found “no systemic or systematic, government-imposed forced labor during the cotton harvest” in 2021.

Despite the Uzbek Forum’s finding of discrete incidents of forced labor in several regions, the Cotton Campaign said, “This historic achievement comes after years of persistent engagement by Uzbek activists, international advocates and multinational brands, together with a commitment by the government of Uzbekistan to end its use of forced labor.”

The campaign now urges end users to conduct human rights due diligence at all stages of production — at cotton farms, spinners, fabric mills and manufacturing units — and ensure to have “credible, independent mechanisms in place for forced labor prevention, monitoring, grievance and remedy.”

The Cotton Campaign also fights state-sponsored forced labor in Turkmenistan, which it defines as “one of the most closed and repressive countries in the world.”

It says the authoritarian government there every year “forces tens of thousands of public sector workers to pick cotton in hazardous and unsanitary conditions and extorts money from public employees to pay harvest expenses.”

Jonas Astrup, the International Labor Organization technical adviser in Tashkent, told VOA that freeing Uzbek cotton “from systemic forced and child labor is a political victory for the country.”

“They did not get rid of the boycott to please the international community but for Uzbekistan itself. Responsibility and accountability ultimately lie with the Uzbek people for how and whether they trust the system and how and whether the government can deliver for its citizens,” he said. “But it’s time to seize economic benefits of job creation, economic growth, attracting trade and investment to the country.”

Astrup said the biggest root cause of forced labor “was the state quota system for cotton production and official complicity in it. That has been changed but will take time, of course. But the system of production quotas for provinces, districts and farmers has gone away, and this is really the key.”

The ILO has been monitoring child labor in Uzbekistan since 2013 and forced labor since 2015. It has a network of 17 independent civil society activists, including former political prisoners, who will continue to use tested tools and methodology.

“We have helped inspections grow from 200 to 400 labor inspectors. They are now issuing an annual report with data that is useful for policy and business decisions. They have the mandate to issue fines, investigate violations and submit cases for criminal prosecution,” Astrup said.

Astrup sees the end of the boycott as especially timely as Uzbekistan weathers the impact of sanctions on Russia, a key trading partner.

“We can help Uzbekistan credibly develop its textile and garment industry and give assurance to international brands and retailers that they can start placing orders,” he said.

Astrup added that the ILO and its partners will establish a Better Work Uzbekistan program, focusing on social dialogue mechanisms at factories and cotton-textile clusters, including collective bargaining and bringing employers and workers to the table with government to promote reforms.

Human rights advocates, meanwhile, are calling on the Uzbek government to accelerate reforms and adhere to its international obligations.

Speaking in Tashkent, Bennett Freeman, a Cotton Campaign co-founder and former U.S. deputy assistant secretary of state for democracy, human rights and labor, said Uzbekistan’s next challenge is “to open space for civil society and to create the enabling environment essential for responsible sourcing that will attract global brands and protect labor and human rights.”

Hugh Williamson, director of Human Rights Watch’s Europe and Central Asia division, said Tashkent must lift restrictions on activists and NGOs “to enable them to monitor forced labor and ensure this terrible abuse does not return.”

Tanzila Narbayeva, Uzbekistan’s Senate chair who has led efforts to end forced and child labor, admits the country still faces enormous problems.

“Ensuring human rights and freedom, specifically labor rights, is one of the priorities in our development strategy,” Narbayeva told VOA.

“First, we will strengthen our legal basis, synchronizing our laws with international standards. We will continue reforming agriculture and must also develop our institutions, including a solid monitoring system to base policy on reliable data and research,” she said.

Narbayeva said Tashkent hears international calls for an independent civil society. She said the government is processing registration applications and conducting a discourse with nongovernmental groups.

“We want a pro-active civil society which closely works with relevant international organizations. There will be grants for NGOs, funding for anti-forced labor advocacy and promoting rights in the workplace,” she said.

Source: Voice of America

North Korea Confirms Its First Detection of COVID-19

North Korea, which has largely kept its borders shuttered over the pandemic, Thursday confirmed its first detection of the omicron variant of COVID-19 in the country.

According to the official Korea Central News Agency, samples were taken from a group of people in the capital, Pyongyang, on Sunday. A rigorous genetic sequence analysis found that the results were consistent with the virus BA.2. The number of people who tested positive for COVID-19 is unknown.

It marks the first time North Korea has acknowledged a case of COVID-19 since it closed its borders in February 2020 and instituted its own quarantine measures amid the global pandemic spread.

A Politburo meeting was held in response to the “most critical emergency,” at which North Korean leader Kim Jong-un ordered a lockdown in all cities and counties, directing businesses and production facilities to operate in isolation to completely block the spread of the “malicious virus.”

He said the party and government will mobilize medical supplies that have been stockpiled in anticipation of such an emergency, state media reported. He ordered border, sea and air defenses to be strengthened.

More dangerous than the virus, Kim alleged, was the “unscientific fear, lack of faith and weak will.” He added that the state would win the “current sudden situation” given its strong ability to organize and praised the people’s awareness “cemented during the prolonged emergency epidemic prevention campaign.”

North Korea has not likely vaccinated most of its 26 million people, if any. State media outlets have not reported any vaccination efforts. The United Nations’ COVAX program confirmed earlier this month that it had reallocated its vaccines earmarked for North Korea to other countries, after Pyongyang failed to accept the supply for months.

Source: Voice of America

US Casinos Had Best Month Ever in March, Winning $5.3 Billion

Though inflation may be soaring, supply chains remain snarled, and the coronavirus won’t go away, America’s casinos are humming right along, recording the best month in their history in March.

The American Gaming Association, the gambling industry’s national trade group, said Wednesday that U.S. commercial casinos won more than $5.3 billion from gamblers in March, the best single-month total ever. The previous record month was July 2021 at $4.92 billion.

The casinos collectively also had their best first quarter ever, falling just short of the $14.35 billion they won from gamblers in the fourth quarter of last year, which was the highest three-month period in history.

Three states set quarterly revenue records to start this year: Arkansas ($147.4 million); Florida ($182 million), and New York ($996.6 million).

The numbers do not include tribal casinos, which report their income separately and are expected to report similarly positive results.

But while the national casino economy is doing well, there are pockets of sluggishness such as Atlantic City, where in-person casino revenue has not yet rebounded to pre-pandemic levels.

“Consumers continue to seek out gaming’s entertainment options in record numbers,” said Bill Miller, the association’s president and CEO. He said the strong performance to start 2022 came “despite continued headwinds from supply chain constraints, labor shortages and the impact of soaring inflation.”

The trade group also released its annual State of the States report on Wednesday, examining gambling’s performance across the country.

As previously reported, nationwide casino revenue set an all-time high in 2021 at $53.03 billion, up 21% from the previous best year, 2019, before the coronavirus pandemic hit.

But the report includes new details, including that commercial casinos paid a record $11.69 billion in direct gambling tax revenue to state and local governments in 2021. That’s an increase of 75% from 2020 and 15 percent from 2019. This does not include the billions more paid in income, sales and other taxes, the association said.

It also ranked the largest casino markets in the U.S. in terms of revenue for 2021. The Las Vegas Strip is first at $7.05 billion, followed by:

• Atlantic City ($2.57 billion)

• the Chicago area ($2.01 billion)

• Baltimore-Washington D.C. ($2 billion)

• the Gulf Coast ($1.61 billion)

• New York City ($1.46 billion)

• Philadelphia ($1.40 billion)

• Detroit ($1.29 billion)

• St. Louis ($1.03 billion)

• the Boulder Strip in Nevada ($967 million)

The association divides most of Pennsylvania’s casinos into three separate markets: Philadelphia, the Poconos and Pittsburgh. Their combined revenue of nearly $2.88 billion would make them the second largest market in the country if judged as a single entity. It also counts downtown Las Vegas, and its $731 million in revenue, as a separate market.

Seven additional states legalized sports betting and two more added internet gambling in 2021.

The group reported many states saw gamblers spending more in casinos while visiting them in lower numbers compared to pre-pandemic 2019.

The average age of a casino patron last year was 43 1/2, compared to 49 1/2 in 2019.

Americans bet $57.7 billion on sports last year, more than twice the amount from 2020. That generated $4.33 billion in revenue, an increase of nearly 180% over 2020.

Internet gambling revenue reached $3.71 billion last year, and three states — New Jersey, Pennsylvania and Michigan — each won more than $1 billion online. West Virginia’s internet gambling market reached $60.9 million in revenue in its first full year of operation, while Connecticut’s two internet casinos reported combined revenue of $47.6 million after launching in October.

Source: Voice of America