<p>, /PRNewswire/ -- 阳光电源，全球领先的光伏逆变器和储能系统供应商，成功完成了全球首个大规模电网形成全场景验证。<strong>该项目涵盖了 14 个场景，持续 138 小时，并由 TÜV Rheinland 独立见证和验证。</strong> 所有结果均符合多个国际标准，确认在复杂电网条件下的可靠运行。</p>
<p>继续阅读</p>
<p><img src="https://imageproxy.pbkrs.com/https://www.prnewswire.com/news-releases/null?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://www.prnewswire.com/news-releases/null"/></p>
<p>大规模电网形成全场景验证测试报告</p>
<p>随着全球电力系统迅速向高比例可再生能源转型，电网稳定性正成为一个关键挑战。<strong>该测试基地配备了全球领先的 30MW 电网仿真平台，以及真实的短路容量调节设备和先进的电弧故障测试设备，能够在全规模下复制复杂和极端的电网条件。</strong> 这些测试符合欧洲、澳大利亚和中国等主要全球市场的电网规范和要求，解决了全球范围内与电网稳定性和高可再生能源渗透相关的日益增长的挑战。</p>
<p>主要关键电网场景的验证性能</p>
<ul>
<li><strong>短路性能：可靠的故障支持</strong></li>
</ul>
<p>使用真实的电弧故障设备进行短路测试，以模拟最严重的故障条件。在相同的故障场景下，电网形成系统保持连接并持续提供故障电流，而传统系统更可能断开连接。</p>
<p>主要优势：</p>
<p><strong>响应时间快至 10 毫秒</strong></p>
<p><strong>稳定且持续的故障电流贡献</strong></p>
<p><strong>强大的故障穿越能力</strong></p>
<ul>
<li><strong>惯性响应：更强的频率稳定性</strong></li>
</ul>
<p>与可能在相同干扰下失去稳定性的传统电网跟随系统相比，阳光电源的解决方案保持持续运行，并在毫秒内恢复频率稳定性。</p>
<p>主要优势：</p>
<p><strong>对频率偏差的毫秒级响应</strong></p>
<p><strong>在突发干扰下的稳定运行</strong></p>
<p><strong>在弱电网中的系统韧性提升</strong></p>
<ul>
<li><strong>黑启动：快速系统恢复</strong></li>
</ul>
<p>在一次全面停电测试中，所有外部电源均与现场断开。在此测试中，阳光电源的电网形成 PCS（电力转换系统）在 19 秒内建立了系统电压，然后成功重启整个设施，恢复负载和基础设施，无需外部支持。这一能力使得行业领先的 GW 级黑启动成为可能，并显著提升了系统恢复速度。</p>
<p>主要优势：</p>
<p><strong>更快的恢复</strong></p>
<p><strong>GW 级黑启动能力</strong></p>
<p><strong>几乎没有循环电流</strong></p>
<p>除了上述三项测试外，还成功完成了包括并网/离网切换、负载切换和振荡阻尼在内的其他十一项测试。</p>
<p>随着对电网形成技术需求的持续增长，验证其实际性能变得越来越重要。仅依赖数字电力系统仿真是不够的，而现场测试提供了更可靠和真实的验证。&#34; <strong>基于二十年的电网形成技术经验和对电力系统稳定性要求的深入理解，阳光电源建立了一个 30MW 的大规模仿真平台，并进行了 14 个全面的真实极端测试场景，</strong>&#34; 阳光电源微电网和电网解决方案中心总经理 Henry Liu 表示。&#34;这些结果展示了电网形成能力，并标志着电网形成技术大规模部署的重要一步。&#34;</p>
<p>阳光电源将继续推进评估框架和行业标准的发展，支持更广泛的采用，并使全球电力系统更加稳定和韧性。</p>
<p><strong>关于阳光电源</strong></p>
<p>阳光电源，全球可再生能源技术的领导者，已在可持续电力解决方案领域开创了 29 年的先河。截至 2025 年 12 月，阳光电源在全球安装了超过 1000GW 的电力电子转换器。该公司被公认为全球最具银行信用的光伏逆变器和储能公司（BloombergNEF）。其创新推动了全球清洁能源项目的发展，拥有 520 个服务网点，确保卓越的客户体验。在阳光电源，我们致力于通过尖端技术和无与伦比的服务架起通往可持续未来的桥梁。欲了解更多信息，请访问：www.sungrowpower.com/en</p>
<p>联系方式：</p>
<p>[email protected]</p>
<p>来源：阳光电源</p>
<p><img src="https://imageproxy.pbkrs.com/https://rt.prnewswire.com/rt.gif/query-RGF0ZUlkPTIwMjYwNDI4Jk5ld3NJdGVtSWQ9Q040NTIwOCZUcmFuc21pc3Npb25fSWQ9MjAyNjA0MjgwMjQ1UFJfTkVXU19VU1BSX19fX19DTjQ1MjA4?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://rt.prnewswire.com/rt.gif/query-RGF0ZUlkPTIwMjYwNDI4Jk5ld3NJdGVtSWQ9Q040NTIwOCZUcmFuc21pc3Npb25fSWQ9MjAyNjA0MjgwMjQ1UFJfTkVXU19VU1BSX19fX19DTjQ1MjA4"/></p>

阳光电源

<p>阳光电源成功完成了全球首个大规模电网形成全场景验证测试，涵盖了 14 个场景，持续时间达 138 小时。该测试经过德国莱茵 TÜV 的验证，展示了在复杂电网条件下的可靠运行，解决了随着可再生能源渗透增加而带来的电网稳定性挑战。阳光电源技术的主要优势包括快速响应时间、强大的故障穿越能力，以及在停电后迅速恢复系统电压的能力。阳光电源旨在推进评估框架和行业标准，以促进电网形成技术的更广泛应用</p>

<p>, /PRNewswire/ -- Sungrow, the globally leading PV inverter and energy storage system provider, successfully completed the world's first large-scale grid-forming full-scenario validation. <strong>The program covered 14 scenarios over 138 hours and was independently witnessed and verified by TÜV Rheinland.</strong> All results met multiple international standards, confirming reliable operation under complex grid conditions.</p>
<div class="lb-trans"><p>, /PRNewswire/ -- 阳光电源，全球领先的光伏逆变器和储能系统供应商，成功完成了全球首个大规模电网形成全场景验证。<strong>该项目涵盖了 14 个场景，持续 138 小时，并由 TÜV Rheinland 独立见证和验证。</strong> 所有结果均符合多个国际标准，确认在复杂电网条件下的可靠运行。</p>
</div><p>Continue Reading</p>
<div class="lb-trans"><p>继续阅读</p>
</div><p><img src="https://imageproxy.pbkrs.com/https://www.prnewswire.com/news-releases/null" alt="" original-src="https://www.prnewswire.com/news-releases/null"/></p>
<p>Large-Scale Grid-FormingFull-Scenario Validation Test Report</p>
<div class="lb-trans"><p>大规模电网形成全场景验证测试报告</p>
</div><p>As global power systems rapidly transition toward high shares of renewable energy, grid stability is becoming a critical challenge. <strong>The test base features a world-leading 30MW grid simulation platform, along with the real short-circuit capacity regulation equipment and advanced arc-fault testing devices, enabling the replication of complex and extreme grid conditions at full scale.</strong> These tests align with grid codes and requirements across major global markets, including Europe, Australia, and China, addressing growing challenges related to grid stability and high renewable penetration worldwide.</p>
<div class="lb-trans"><p>随着全球电力系统迅速向高比例可再生能源转型，电网稳定性正成为一个关键挑战。<strong>该测试基地配备了全球领先的 30MW 电网仿真平台，以及真实的短路容量调节设备和先进的电弧故障测试设备，能够在全规模下复制复杂和极端的电网条件。</strong> 这些测试符合欧洲、澳大利亚和中国等主要全球市场的电网规范和要求，解决了全球范围内与电网稳定性和高可再生能源渗透相关的日益增长的挑战。</p>
</div><p>Validated Performance Across Main Critical Grid Scenarios</p>
<div class="lb-trans"><p>主要关键电网场景的验证性能</p>
</div><ul>
<li><strong>Short-Circuit Performance: Reliable Fault Support</strong></li>
</ul>
<div class="lb-trans"><ul>
<li><strong>短路性能：可靠的故障支持</strong></li>
</ul>
</div><p>A short-circuit test was conducted using real arc-fault equipment to simulate the most severe fault conditions. Under identical fault scenarios, the grid-forming system remained connected and continuously supplied fault current, while conventional systems are more likely to disconnect.</p>
<div class="lb-trans"><p>使用真实的电弧故障设备进行短路测试，以模拟最严重的故障条件。在相同的故障场景下，电网形成系统保持连接并持续提供故障电流，而传统系统更可能断开连接。</p>
</div><p>Key advantages：</p>
<div class="lb-trans"><p>主要优势：</p>
</div><p><strong>Response time as fast as 10 ms</strong></p>
<div class="lb-trans"><p><strong>响应时间快至 10 毫秒</strong></p>
</div><p><strong>Stable and continuous fault current contribution</strong></p>
<div class="lb-trans"><p><strong>稳定且持续的故障电流贡献</strong></p>
</div><p><strong>Strong fault ride-through capability</strong></p>
<div class="lb-trans"><p><strong>强大的故障穿越能力</strong></p>
</div><ul>
<li><strong>Inertial Response: Stronger Frequency Stability</strong></li>
</ul>
<div class="lb-trans"><ul>
<li><strong>惯性响应：更强的频率稳定性</strong></li>
</ul>
</div><p>Compared with conventional grid-following systems, which may lose stability under the same disturbance, Sungrow's solution maintained continuous operation and restored frequency stability within milliseconds.</p>
<div class="lb-trans"><p>与可能在相同干扰下失去稳定性的传统电网跟随系统相比，阳光电源的解决方案保持持续运行，并在毫秒内恢复频率稳定性。</p>
</div><p>Key advantages：</p>
<div class="lb-trans"><p>主要优势：</p>
</div><p><strong>Millisecond-level response to frequency deviations</strong></p>
<div class="lb-trans"><p><strong>对频率偏差的毫秒级响应</strong></p>
</div><p><strong>Stable operation under sudden disturbances</strong></p>
<div class="lb-trans"><p><strong>在突发干扰下的稳定运行</strong></p>
</div><p><strong>Improved system resilience in weak grids</strong></p>
<div class="lb-trans"><p><strong>在弱电网中的系统韧性提升</strong></p>
</div><ul>
<li><strong>Black Start: Rapid System Recovery</strong></li>
</ul>
<div class="lb-trans"><ul>
<li><strong>黑启动：快速系统恢复</strong></li>
</ul>
</div><p>In a full blackout test, all external power was disconnected from the site. During this test, Sungrow's grid-forming PCS (Power Conversion System) established system voltage within 19 seconds, then successfully restarted the entire facility, restoring loads and infrastructure without external support. This capability enables industry-leading GW-scale black start and significantly enhances system restoration speed.</p>
<div class="lb-trans"><p>在一次全面停电测试中，所有外部电源均与现场断开。在此测试中，阳光电源的电网形成 PCS（电力转换系统）在 19 秒内建立了系统电压，然后成功重启整个设施，恢复负载和基础设施，无需外部支持。这一能力使得行业领先的 GW 级黑启动成为可能，并显著提升了系统恢复速度。</p>
</div><p>Key advantages：</p>
<div class="lb-trans"><p>主要优势：</p>
</div><p><strong>Faster restoration</strong></p>
<div class="lb-trans"><p><strong>更快的恢复</strong></p>
</div><p><strong>GW-scale black-start capability</strong></p>
<div class="lb-trans"><p><strong>GW 级黑启动能力</strong></p>
</div><p><strong>virtually no circulation current</strong></p>
<div class="lb-trans"><p><strong>几乎没有循环电流</strong></p>
</div><p>In addition to the three tests mentioned above, another eleven tests including on/off-grid switching, load switching, and oscillation damping were also successfully completed.</p>
<div class="lb-trans"><p>除了上述三项测试外，还成功完成了包括并网/离网切换、负载切换和振荡阻尼在内的其他十一项测试。</p>
</div><p>As demand for grid-forming technologies continues to grow, validating their real-world performance is becoming increasingly important. Reliance solely on digital power system simulations is not sufficient, while live testing provides more reliable and real validation. &#34; <strong>Based on two decades of experience on grid-forming technology and in-depth understanding of power system stability requirements, Sungrow has built a 30 MW large-scale simulation platform and conducted 14 comprehensive real-world extreme test scenarios,</strong>&#34; said Henry Liu, General Manager of the Microgrid and Grid Solutions Center at Sungrow. &#34;These results demonstrate grid-forming capabilities and mark a critical step toward the large-scale deployment of grid-forming technologies.&#34;</p>
<div class="lb-trans"><p>随着对电网形成技术需求的持续增长，验证其实际性能变得越来越重要。仅依赖数字电力系统仿真是不够的，而现场测试提供了更可靠和真实的验证。&#34; <strong>基于二十年的电网形成技术经验和对电力系统稳定性要求的深入理解，阳光电源建立了一个 30MW 的大规模仿真平台，并进行了 14 个全面的真实极端测试场景，</strong>&#34; 阳光电源微电网和电网解决方案中心总经理 Henry Liu 表示。&#34;这些结果展示了电网形成能力，并标志着电网形成技术大规模部署的重要一步。&#34;</p>
</div><p>Sungrow will continue to advance the development of evaluation frameworks and industry standards, supporting broader adoption and enabling more stable, resilient power systems worldwide.</p>
<div class="lb-trans"><p>阳光电源将继续推进评估框架和行业标准的发展，支持更广泛的采用，并使全球电力系统更加稳定和韧性。</p>
</div><p><strong>About Sungrow</strong></p>
<div class="lb-trans"><p><strong>关于阳光电源</strong></p>
</div><p>Sungrow, a global leader in renewable energy technology, has pioneered sustainable power solutions for over 29 years. As of Dec 2025, Sungrow has installed over 1000 GW of power electronic converters worldwide. The company is recognized as the world's most bankable PV inverter and energy storage company (BloombergNEF). Its innovations power clean energy projects across the globe, supported by a network of 520 service outlets guaranteeing excellent customer experiences. At Sungrow, we're committed to bridging to a sustainable future through cutting-edge technology and unparalleled service. For more information, please visit: www.sungrowpower.com/en</p>
<div class="lb-trans"><p>阳光电源，全球可再生能源技术的领导者，已在可持续电力解决方案领域开创了 29 年的先河。截至 2025 年 12 月，阳光电源在全球安装了超过 1000GW 的电力电子转换器。该公司被公认为全球最具银行信用的光伏逆变器和储能公司（BloombergNEF）。其创新推动了全球清洁能源项目的发展，拥有 520 个服务网点，确保卓越的客户体验。在阳光电源，我们致力于通过尖端技术和无与伦比的服务架起通往可持续未来的桥梁。欲了解更多信息，请访问：www.sungrowpower.com/en</p>
</div><p>Contact:</p>
<div class="lb-trans"><p>联系方式：</p>
</div><p>[email protected]</p>
<div class="lb-trans"><p>[email protected]</p>
</div><p>SOURCE Sungrow Power</p>
<div class="lb-trans"><p>来源：阳光电源</p>
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02:45 ET 超越仿真：阳光电源完成全球首个大规模全工况电网成型极限测试