高压资产监测 用于电力行业应用 电力行业目前正面临的挑战是，设备即将到达使用寿命终点，超负荷情况的影响以及越来越多的网络故障。维萨拉为希望减轻这些风险并保护其关键资产的电力公司提供多种实时在线测量变送器产品组合。使用维萨拉油中水分、油中氢气含量、温度、露点、压力和密度仪表，电力公司可以安全地提高设备性能，并准备及时的维护计划，防止意外断电。 电力变压器 对电力变压器油中的氢气和水分进行在线监测有助于减少断电。 SF6 气体绝缘设备 利用可靠的露点测量确认 SF6 的干燥度。 涡轮进气 通过监测湿度优化燃气发电机性能。 氢冷发电机 通过监测氢冷发电机的湿度和温度实现最佳生产效率。 压缩空气 在露点测量准确的情况下，可以减少高达 20% 的能源消耗。 油中水分测量 维萨拉已经成为跨多个行业的该应用的市场领导者，这些行业包括电力变压器、润滑系统、海运及造纸业。 下载电力电子书 探索维萨拉电力仪器和服务。 观看变压器油中水分网络研讨会 了解更多关于变压器油中水分的行为 湿度计算器 湿度计算与换算更加方便 – 在线、离线及移动过程中。 维萨拉帮助保护《蒙娜丽莎》油画 了解维萨拉是如何帮助保护这幅名闻遐迩的油画巨作的。 电力行业相关产品 Optimus™ DGA 监测系统 OPT100 先进的 DGA 世界首款免维护多气体 DGA 监测系统现已面世，该系统采用了可靠的开创性方法 ... Read more 水分、氢气和温度变送器 MHT410 用于电力变压器的可靠在线关键气体监测仪 可兼容所有绝缘液体，包括硅油。 确保电力传输和分配安全。MHT410... Read more 油中水分探头 MMP8 用于连续在线测量 智能且坚固耐用是维萨拉 MMP8 的第一大优势。MMP8 由维萨拉 HUMICAP®... Read more 多参数变送器 DPT145 适用于 SF6 气体，现在拥有更大的露点范围 创新，是 DPT145 的一大优势。我们功能独特的 SF6... Read more Indigo520 数据处理单元新功能 – 大气压力测量 与温湿度探头配合使用 带有气压测量模块的 Indigo520 数据处理单元搭配一个或两个与 Indigo... Read more DGA monitor online installation course for installation and commisioning of Optimus™ DGA Monitor OPT100 This online training course provides a 24/7 accessible and comprehensive... Read more Insight 电脑软件 为方便访问 Indigo 兼容探头 维萨拉 Insight 电脑软件让您快速访问 Indigo... Read more 油中水分和温度变送器系列 MMT330 适用于液压系统、润滑系统和变压器油类监测 维萨拉 HUMICAP® 微量水分和温度变送器 MMT330... Read more 水分和温度仪表系列 MMT310 船舶和造纸工业中变压器油，液压和润滑系统适用 MMT310... Read more 油用水分和温度变送器 MMT162 变压器应用和 OEM 系统适用 ... Read more 油用手持水分和温度测量仪抽检 MM70 变压器和输油管道适用 ... Read more 涡轮机安装套件 HMT300TMK 对于动力涡轮进气测量 HMT330TMK 监测气体和液体燃料动力涡轮机的进气量，并与 HMT337... Read more 全球雷电数据集 GLD360 维萨拉全球雷电数据集 GLD360... Read more 相关案例 博客 | Sep 10, 2021 Power transformer monitoring made airtight – Total Gas Pressure Ever-increasing efficiency targets concern all industries and their assets. Power transformers are no different. Maximizing and extending their... 了解更多 博客 | Aug 23, 2021 我们之所以能够打造可靠技术，是因为维萨拉拥有自己的洁净室 可靠科技有助于创建可耐受最恶劣环境的仪器。为了维护我们的客户在日常运营中的利益，仪器必须具备较长的使用寿命且无需维护。这个案例将带领我们了解打造先进且可靠的在线 DGA 监测系统的幕后故事。 {"preview_thumbnail":"/sites/default/files... 了解更多 博客 | Jul 21, 2021 可靠的科技让我们的技术与众不同 在维萨拉，科学知识、对新鲜事物的探索以及对人类感知所无法企及之奥秘的挖掘是我们一切行动的基础。这就是为什么我们将大约 14% 的净销售额投入研发，以帮助您保持关键电力基础设施的运行。 我们是一家科技公司 维萨拉不仅仅是一家技术企业，也是一家科学机构。 这就是为什么我们的核心承诺如此简单... 了解更多 博客 | Apr 30, 2021 上到太空深处，下到变压器的核心，我们始终引领着科技的发展。 在太空中，绝不容许出错 维萨拉的传感器抵达的最远处无疑就是火星伊希地平原的耶泽洛陨石坑。我们将 HUMICAP® 湿度传感器放在一个比地球上最干燥的地方还要干燥约 1000 倍的行星上，是为了进一步探索太空，增加对太空的了解。开拓我们的视野，感知那些仅凭双眼无法看到的事物。... 了解更多 Customer case 维萨拉 Optimus™ DGA 监测系统 OPT100 为 Fingrid 提供有关变压器故障产生气体的实时信息 确保变压器的状态和运行正常十分重要，因为它们是所有电力传输和分配的基础。如果变压器出现故障，故障点的温度可能会急剧上升（具体取决于故障的类型），而这会导致变压器中开始出现故障气体。芬兰输电系统运营商 Fingrid Oyj 购买了新型的维萨拉 Optimus™ DGA 监测系统... 了解更多 博客 | May 6, 2020 满足各种可再生和可持续能源需求 在当今世界面临的许多挑战和需求（如气候变化、安全和农业问题）中，肯定少不了稳定和可持续的能源生产。全球人口增长、数字化和工业需求都反映了对全球能源的需求。为了满足未来的需求，可再生能源的生产和消费都需要变得更加高效。上述内容也是联合国可持续发展目标 (SDG 7)... 了解更多 Customer case 利用维萨拉 Optimus™ OPT100 确保实现可靠、免维护的海上监控 中国庄河三峡新能源大连发电有限公司（以下简称大连公司）一直在为其海上风电厂变压器运行状况的监控寻找可靠且免维护的解决方案。在关键变压器上安装的两台维萨拉Optimus™ OPT100 DGA 监控器,让其无需耗费时间和昂贵的维护费用即可实现准确实时的状态更新... 了解更多 博客 | Nov 25, 2019 Two new technical brochures from the CIGRE working group on DGA The long-term CIGRE working group on DGA has finished the task set by Study Committees A2 and D1 by publishing two very interesting and... 了解更多 博客 | Oct 2, 2019 无需担心安装调试问题的 DGA 监测系统终于面世 维萨拉除了提供世界一流的测量设备来监测变压器油之外，还可以确保客户充分利用其监测设备并帮助他们减轻设备运行和维护的压力。 绝缘变压器油中的气泡可能会导致严重问题，如放电或触发瓦斯继电器乃至使整个变压器停止运转。因此在变压器中安装和调试测量设备时，请务必保证没有将气泡引入系统。 维萨拉... 了解更多 博客 | Aug 28, 2019 使用准确的气体测量掌控总体情况 如果没有变压器，发电和配电就无法简单进行，因此需要密切关注变压器来维护稳定高质量的电力供应。变压器油在线监测是进行预测性维护的重要工具，以使这些高价值的资产更可靠地运转。 深入探讨热门话题 萨尔托格兰德 (Salto Grande) 水力发电站位于乌拉圭和阿根廷边界... 了解更多 Customer case Identifying hot spots with the OPT100 online DGA monitor The Vaisala OPT100 was installed at CTM Salto Grande on the Argentina – Uruguay border, to evaluate gassing problems on a 50/50/100 MVA... 了解更多 新闻 | Mar 12, 2019 Vaisala OPT100 for Online Transformer Monitoring to Support the IEC 61850 Standard Vaisala News Release March 12, 2019 Vaisala OPT100 for Online Transformer Monitoring to Support the IEC 61850 Standard Vaisala expands the... 了解更多 博客 | Jan 21, 2019 When the going gets tough – online DGA monitoring in harsh environments Online DGA is a practical and effective approach to transformer monitoring that has been shown to reduce costly unplanned downtime and... 了解更多 新闻发布 | Oct 15, 2018 Vaisala Guards Against Impact of Solar Flares on Power Transformers Vaisala Press Release October 15, 2018 Vaisala Guards Against Impact of... 了解更多 新闻 | Aug 24, 2018 Online Transformer Condition Monitoring Can Cut Revenue Lost Due to Downtime by Over 80% for Power Producers Leading industrial measurement provider highlights the benefit of online oil monitoring to cut the cost of revenues lost during transformer... 了解更多 Customer case Vaisala’s Optimus DGA Monitor OPT100 guards against impact of solar flares Elimpus Ltd has installed several of Vaisala’s online transformer monitoring solutions on behalf of Scottish Power, a leading British energy... 了解更多 Customer case Prevent transformer faults and protect power generation assets Zhejiang Zheneng Shaoxing Binhai Thermoelectric was created to solve the problems of insufficient secondary energy supply and environmental... 了解更多 Customer case 检测油中含水率 Powercor Australia 是维多利亚州最大的电力分销商。Powercor 使用永久安装式和便携式油中含水率探头（包括维萨拉 HUMICAP® 水分测定仪 MM70）对变压器运行在线水分监测程序。劣质油的绝缘强度低，甚至可能出现绝缘失效。油处理或更换可以解决大多数油质量问题... 了解更多 Customer case Hydroelectric plant benefits from early detection of moisture in oil World’s largest hydroelectric plant implemented real-time water-in-oil detection to increase availability of its generating units. Itaipu... 了解更多 Customer case Moisture management in power transformers Moisture management is one of the greatest challenges today in the maintenance of oil insulated high voltage transformers. TRANSEC UK Ltd... 了解更多 Customer case Vaisala MHT410 Moisture, Hydrogen and Temperature Transmitter for online transformer condition monitoring Reference customer Use MHT410 as key part of long-term maintenance strategy "With Vaisala's MHT410 transmitter we have an altogether more... 了解更多 Customer case TVO nuclear power plant monitors transformer condition in real-time Finnish nuclear power company Teollisuuden Voima implemented Vaisala’s online hydrogen, moisture and temperature monitor to constantly follow... 了解更多 Customer case transformerLIFE Centre Researchers Choose Vaisala Sensors The transformerLIFE Centre in Australia is an international leader in research into moisture in paper-oil insulation systems The transformerLIFE... 了解更多 博客 | May 19, 2015 Take a peek inside a Vaisala cleanroom: a video tour of our research, development and manufacturing facilities In this 3-minute video our Facility Manager Hannu dons a bunny suit and gives a tour of the facilities where Vaisala creates some of the world's... 了解更多 Customer case Air Handling Equipment Inc. uses Vaisala dew point instruments to offer accurate monitoring services of commercial air dryers “I was won over during a performance comparison test of dew point instruments using the chilled mirror process. Vaisala was the only one that... 了解更多 Customer case Ergon Energy optimizes its asset utilization with online transformer monitoring Australian utility Ergon Energy supplies electricity to around 700,000 customers in the state of Queensland. Its vast operating area covers over... 了解更多 Customer case Kanden Engineering selects Vaisala for insulating oil measurements The Oil Division of Kanden Engineering chose Vaisala’s HUMICAP® Moisture and Temperature Transmitter Series for Oil MMT330 for performance, ease... 了解更多 Customer case Challenge of measuring inlet humidity on combustion turbines The Cinergy Madison Generating station, located north of Cincinnati, Ohio, came into commercial operation in July 2000. The plant has eight GE... 了解更多 Customer case 21st century 4-stroke engine based power plants rely on Vaisala humidity measurement Power plant emissions (especially nitrogen oxides) can be controlled by monitoring the humidity content of the engine charge air. An accurate... 了解更多 Customer case Power Station Facelift Hydrological measurement network delivered to Da Nhim, Vietnam The Da Nhim power station is located approximately 250 km northeast of Ho Chi... 了解更多
电力行业目前正面临的挑战是，设备即将到达使用寿命终点，超负荷情况的影响以及越来越多的网络故障。维萨拉为希望减轻这些风险并保护其关键资产的电力公司提供多种实时在线测量变送器产品组合。使用维萨拉油中水分、油中氢气含量、温度、露点、压力和密度仪表，电力公司可以安全地提高设备性能，并准备及时的维护计划，防止意外断电。 电力变压器 对电力变压器油中的氢气和水分进行在线监测有助于减少断电。 SF6 气体绝缘设备 利用可靠的露点测量确认 SF6 的干燥度。 涡轮进气 通过监测湿度优化燃气发电机性能。 氢冷发电机 通过监测氢冷发电机的湿度和温度实现最佳生产效率。 压缩空气 在露点测量准确的情况下，可以减少高达 20% 的能源消耗。 油中水分测量 维萨拉已经成为跨多个行业的该应用的市场领导者，这些行业包括电力变压器、润滑系统、海运及造纸业。
下载电力电子书 探索维萨拉电力仪器和服务。 观看变压器油中水分网络研讨会 了解更多关于变压器油中水分的行为 湿度计算器 湿度计算与换算更加方便 – 在线、离线及移动过程中。 维萨拉帮助保护《蒙娜丽莎》油画 了解维萨拉是如何帮助保护这幅名闻遐迩的油画巨作的。
电力行业相关产品 Optimus™ DGA 监测系统 OPT100 先进的 DGA 世界首款免维护多气体 DGA 监测系统现已面世，该系统采用了可靠的开创性方法 ... Read more 水分、氢气和温度变送器 MHT410 用于电力变压器的可靠在线关键气体监测仪 可兼容所有绝缘液体，包括硅油。 确保电力传输和分配安全。MHT410... Read more 油中水分探头 MMP8 用于连续在线测量 智能且坚固耐用是维萨拉 MMP8 的第一大优势。MMP8 由维萨拉 HUMICAP®... Read more 多参数变送器 DPT145 适用于 SF6 气体，现在拥有更大的露点范围 创新，是 DPT145 的一大优势。我们功能独特的 SF6... Read more Indigo520 数据处理单元新功能 – 大气压力测量 与温湿度探头配合使用 带有气压测量模块的 Indigo520 数据处理单元搭配一个或两个与 Indigo... Read more DGA monitor online installation course for installation and commisioning of Optimus™ DGA Monitor OPT100 This online training course provides a 24/7 accessible and comprehensive... Read more Insight 电脑软件 为方便访问 Indigo 兼容探头 维萨拉 Insight 电脑软件让您快速访问 Indigo... Read more 油中水分和温度变送器系列 MMT330 适用于液压系统、润滑系统和变压器油类监测 维萨拉 HUMICAP® 微量水分和温度变送器 MMT330... Read more 水分和温度仪表系列 MMT310 船舶和造纸工业中变压器油，液压和润滑系统适用 MMT310... Read more 油用水分和温度变送器 MMT162 变压器应用和 OEM 系统适用 ... Read more 油用手持水分和温度测量仪抽检 MM70 变压器和输油管道适用 ... Read more 涡轮机安装套件 HMT300TMK 对于动力涡轮进气测量 HMT330TMK 监测气体和液体燃料动力涡轮机的进气量，并与 HMT337... Read more 全球雷电数据集 GLD360 维萨拉全球雷电数据集 GLD360... Read more
DGA monitor online installation course for installation and commisioning of Optimus™ DGA Monitor OPT100 This online training course provides a 24/7 accessible and comprehensive... Read more
相关案例 博客 | Sep 10, 2021 Power transformer monitoring made airtight – Total Gas Pressure Ever-increasing efficiency targets concern all industries and their assets. Power transformers are no different. Maximizing and extending their... 了解更多 博客 | Aug 23, 2021 我们之所以能够打造可靠技术，是因为维萨拉拥有自己的洁净室 可靠科技有助于创建可耐受最恶劣环境的仪器。为了维护我们的客户在日常运营中的利益，仪器必须具备较长的使用寿命且无需维护。这个案例将带领我们了解打造先进且可靠的在线 DGA 监测系统的幕后故事。 {"preview_thumbnail":"/sites/default/files... 了解更多 博客 | Jul 21, 2021 可靠的科技让我们的技术与众不同 在维萨拉，科学知识、对新鲜事物的探索以及对人类感知所无法企及之奥秘的挖掘是我们一切行动的基础。这就是为什么我们将大约 14% 的净销售额投入研发，以帮助您保持关键电力基础设施的运行。 我们是一家科技公司 维萨拉不仅仅是一家技术企业，也是一家科学机构。 这就是为什么我们的核心承诺如此简单... 了解更多 博客 | Apr 30, 2021 上到太空深处，下到变压器的核心，我们始终引领着科技的发展。 在太空中，绝不容许出错 维萨拉的传感器抵达的最远处无疑就是火星伊希地平原的耶泽洛陨石坑。我们将 HUMICAP® 湿度传感器放在一个比地球上最干燥的地方还要干燥约 1000 倍的行星上，是为了进一步探索太空，增加对太空的了解。开拓我们的视野，感知那些仅凭双眼无法看到的事物。... 了解更多 Customer case 维萨拉 Optimus™ DGA 监测系统 OPT100 为 Fingrid 提供有关变压器故障产生气体的实时信息 确保变压器的状态和运行正常十分重要，因为它们是所有电力传输和分配的基础。如果变压器出现故障，故障点的温度可能会急剧上升（具体取决于故障的类型），而这会导致变压器中开始出现故障气体。芬兰输电系统运营商 Fingrid Oyj 购买了新型的维萨拉 Optimus™ DGA 监测系统... 了解更多 博客 | May 6, 2020 满足各种可再生和可持续能源需求 在当今世界面临的许多挑战和需求（如气候变化、安全和农业问题）中，肯定少不了稳定和可持续的能源生产。全球人口增长、数字化和工业需求都反映了对全球能源的需求。为了满足未来的需求，可再生能源的生产和消费都需要变得更加高效。上述内容也是联合国可持续发展目标 (SDG 7)... 了解更多 Customer case 利用维萨拉 Optimus™ OPT100 确保实现可靠、免维护的海上监控 中国庄河三峡新能源大连发电有限公司（以下简称大连公司）一直在为其海上风电厂变压器运行状况的监控寻找可靠且免维护的解决方案。在关键变压器上安装的两台维萨拉Optimus™ OPT100 DGA 监控器,让其无需耗费时间和昂贵的维护费用即可实现准确实时的状态更新... 了解更多 博客 | Nov 25, 2019 Two new technical brochures from the CIGRE working group on DGA The long-term CIGRE working group on DGA has finished the task set by Study Committees A2 and D1 by publishing two very interesting and... 了解更多 博客 | Oct 2, 2019 无需担心安装调试问题的 DGA 监测系统终于面世 维萨拉除了提供世界一流的测量设备来监测变压器油之外，还可以确保客户充分利用其监测设备并帮助他们减轻设备运行和维护的压力。 绝缘变压器油中的气泡可能会导致严重问题，如放电或触发瓦斯继电器乃至使整个变压器停止运转。因此在变压器中安装和调试测量设备时，请务必保证没有将气泡引入系统。 维萨拉... 了解更多 博客 | Aug 28, 2019 使用准确的气体测量掌控总体情况 如果没有变压器，发电和配电就无法简单进行，因此需要密切关注变压器来维护稳定高质量的电力供应。变压器油在线监测是进行预测性维护的重要工具，以使这些高价值的资产更可靠地运转。 深入探讨热门话题 萨尔托格兰德 (Salto Grande) 水力发电站位于乌拉圭和阿根廷边界... 了解更多 Customer case Identifying hot spots with the OPT100 online DGA monitor The Vaisala OPT100 was installed at CTM Salto Grande on the Argentina – Uruguay border, to evaluate gassing problems on a 50/50/100 MVA... 了解更多 新闻 | Mar 12, 2019 Vaisala OPT100 for Online Transformer Monitoring to Support the IEC 61850 Standard Vaisala News Release March 12, 2019 Vaisala OPT100 for Online Transformer Monitoring to Support the IEC 61850 Standard Vaisala expands the... 了解更多 博客 | Jan 21, 2019 When the going gets tough – online DGA monitoring in harsh environments Online DGA is a practical and effective approach to transformer monitoring that has been shown to reduce costly unplanned downtime and... 了解更多 新闻发布 | Oct 15, 2018 Vaisala Guards Against Impact of Solar Flares on Power Transformers Vaisala Press Release October 15, 2018 Vaisala Guards Against Impact of... 了解更多 新闻 | Aug 24, 2018 Online Transformer Condition Monitoring Can Cut Revenue Lost Due to Downtime by Over 80% for Power Producers Leading industrial measurement provider highlights the benefit of online oil monitoring to cut the cost of revenues lost during transformer... 了解更多 Customer case Vaisala’s Optimus DGA Monitor OPT100 guards against impact of solar flares Elimpus Ltd has installed several of Vaisala’s online transformer monitoring solutions on behalf of Scottish Power, a leading British energy... 了解更多 Customer case Prevent transformer faults and protect power generation assets Zhejiang Zheneng Shaoxing Binhai Thermoelectric was created to solve the problems of insufficient secondary energy supply and environmental... 了解更多 Customer case 检测油中含水率 Powercor Australia 是维多利亚州最大的电力分销商。Powercor 使用永久安装式和便携式油中含水率探头（包括维萨拉 HUMICAP® 水分测定仪 MM70）对变压器运行在线水分监测程序。劣质油的绝缘强度低，甚至可能出现绝缘失效。油处理或更换可以解决大多数油质量问题... 了解更多 Customer case Hydroelectric plant benefits from early detection of moisture in oil World’s largest hydroelectric plant implemented real-time water-in-oil detection to increase availability of its generating units. Itaipu... 了解更多 Customer case Moisture management in power transformers Moisture management is one of the greatest challenges today in the maintenance of oil insulated high voltage transformers. TRANSEC UK Ltd... 了解更多 Customer case Vaisala MHT410 Moisture, Hydrogen and Temperature Transmitter for online transformer condition monitoring Reference customer Use MHT410 as key part of long-term maintenance strategy "With Vaisala's MHT410 transmitter we have an altogether more... 了解更多 Customer case TVO nuclear power plant monitors transformer condition in real-time Finnish nuclear power company Teollisuuden Voima implemented Vaisala’s online hydrogen, moisture and temperature monitor to constantly follow... 了解更多 Customer case transformerLIFE Centre Researchers Choose Vaisala Sensors The transformerLIFE Centre in Australia is an international leader in research into moisture in paper-oil insulation systems The transformerLIFE... 了解更多 博客 | May 19, 2015 Take a peek inside a Vaisala cleanroom: a video tour of our research, development and manufacturing facilities In this 3-minute video our Facility Manager Hannu dons a bunny suit and gives a tour of the facilities where Vaisala creates some of the world's... 了解更多 Customer case Air Handling Equipment Inc. uses Vaisala dew point instruments to offer accurate monitoring services of commercial air dryers “I was won over during a performance comparison test of dew point instruments using the chilled mirror process. Vaisala was the only one that... 了解更多 Customer case Ergon Energy optimizes its asset utilization with online transformer monitoring Australian utility Ergon Energy supplies electricity to around 700,000 customers in the state of Queensland. Its vast operating area covers over... 了解更多 Customer case Kanden Engineering selects Vaisala for insulating oil measurements The Oil Division of Kanden Engineering chose Vaisala’s HUMICAP® Moisture and Temperature Transmitter Series for Oil MMT330 for performance, ease... 了解更多 Customer case Challenge of measuring inlet humidity on combustion turbines The Cinergy Madison Generating station, located north of Cincinnati, Ohio, came into commercial operation in July 2000. The plant has eight GE... 了解更多 Customer case 21st century 4-stroke engine based power plants rely on Vaisala humidity measurement Power plant emissions (especially nitrogen oxides) can be controlled by monitoring the humidity content of the engine charge air. An accurate... 了解更多 Customer case Power Station Facelift Hydrological measurement network delivered to Da Nhim, Vietnam The Da Nhim power station is located approximately 250 km northeast of Ho Chi... 了解更多
博客 | Sep 10, 2021 Power transformer monitoring made airtight – Total Gas Pressure Ever-increasing efficiency targets concern all industries and their assets. Power transformers are no different. Maximizing and extending their... 了解更多
博客 | Aug 23, 2021 我们之所以能够打造可靠技术，是因为维萨拉拥有自己的洁净室 可靠科技有助于创建可耐受最恶劣环境的仪器。为了维护我们的客户在日常运营中的利益，仪器必须具备较长的使用寿命且无需维护。这个案例将带领我们了解打造先进且可靠的在线 DGA 监测系统的幕后故事。 {"preview_thumbnail":"/sites/default/files... 了解更多
博客 | Jul 21, 2021 可靠的科技让我们的技术与众不同 在维萨拉，科学知识、对新鲜事物的探索以及对人类感知所无法企及之奥秘的挖掘是我们一切行动的基础。这就是为什么我们将大约 14% 的净销售额投入研发，以帮助您保持关键电力基础设施的运行。 我们是一家科技公司 维萨拉不仅仅是一家技术企业，也是一家科学机构。 这就是为什么我们的核心承诺如此简单... 了解更多
博客 | Apr 30, 2021 上到太空深处，下到变压器的核心，我们始终引领着科技的发展。 在太空中，绝不容许出错 维萨拉的传感器抵达的最远处无疑就是火星伊希地平原的耶泽洛陨石坑。我们将 HUMICAP® 湿度传感器放在一个比地球上最干燥的地方还要干燥约 1000 倍的行星上，是为了进一步探索太空，增加对太空的了解。开拓我们的视野，感知那些仅凭双眼无法看到的事物。... 了解更多
Customer case 维萨拉 Optimus™ DGA 监测系统 OPT100 为 Fingrid 提供有关变压器故障产生气体的实时信息 确保变压器的状态和运行正常十分重要，因为它们是所有电力传输和分配的基础。如果变压器出现故障，故障点的温度可能会急剧上升（具体取决于故障的类型），而这会导致变压器中开始出现故障气体。芬兰输电系统运营商 Fingrid Oyj 购买了新型的维萨拉 Optimus™ DGA 监测系统... 了解更多
博客 | May 6, 2020 满足各种可再生和可持续能源需求 在当今世界面临的许多挑战和需求（如气候变化、安全和农业问题）中，肯定少不了稳定和可持续的能源生产。全球人口增长、数字化和工业需求都反映了对全球能源的需求。为了满足未来的需求，可再生能源的生产和消费都需要变得更加高效。上述内容也是联合国可持续发展目标 (SDG 7)... 了解更多
Customer case 利用维萨拉 Optimus™ OPT100 确保实现可靠、免维护的海上监控 中国庄河三峡新能源大连发电有限公司（以下简称大连公司）一直在为其海上风电厂变压器运行状况的监控寻找可靠且免维护的解决方案。在关键变压器上安装的两台维萨拉Optimus™ OPT100 DGA 监控器,让其无需耗费时间和昂贵的维护费用即可实现准确实时的状态更新... 了解更多
博客 | Nov 25, 2019 Two new technical brochures from the CIGRE working group on DGA The long-term CIGRE working group on DGA has finished the task set by Study Committees A2 and D1 by publishing two very interesting and... 了解更多
博客 | Oct 2, 2019 无需担心安装调试问题的 DGA 监测系统终于面世 维萨拉除了提供世界一流的测量设备来监测变压器油之外，还可以确保客户充分利用其监测设备并帮助他们减轻设备运行和维护的压力。 绝缘变压器油中的气泡可能会导致严重问题，如放电或触发瓦斯继电器乃至使整个变压器停止运转。因此在变压器中安装和调试测量设备时，请务必保证没有将气泡引入系统。 维萨拉... 了解更多
博客 | Aug 28, 2019 使用准确的气体测量掌控总体情况 如果没有变压器，发电和配电就无法简单进行，因此需要密切关注变压器来维护稳定高质量的电力供应。变压器油在线监测是进行预测性维护的重要工具，以使这些高价值的资产更可靠地运转。 深入探讨热门话题 萨尔托格兰德 (Salto Grande) 水力发电站位于乌拉圭和阿根廷边界... 了解更多
Customer case Identifying hot spots with the OPT100 online DGA monitor The Vaisala OPT100 was installed at CTM Salto Grande on the Argentina – Uruguay border, to evaluate gassing problems on a 50/50/100 MVA... 了解更多
新闻 | Mar 12, 2019 Vaisala OPT100 for Online Transformer Monitoring to Support the IEC 61850 Standard Vaisala News Release March 12, 2019 Vaisala OPT100 for Online Transformer Monitoring to Support the IEC 61850 Standard Vaisala expands the... 了解更多
博客 | Jan 21, 2019 When the going gets tough – online DGA monitoring in harsh environments Online DGA is a practical and effective approach to transformer monitoring that has been shown to reduce costly unplanned downtime and... 了解更多
新闻发布 | Oct 15, 2018 Vaisala Guards Against Impact of Solar Flares on Power Transformers Vaisala Press Release October 15, 2018 Vaisala Guards Against Impact of... 了解更多
新闻 | Aug 24, 2018 Online Transformer Condition Monitoring Can Cut Revenue Lost Due to Downtime by Over 80% for Power Producers Leading industrial measurement provider highlights the benefit of online oil monitoring to cut the cost of revenues lost during transformer... 了解更多
Customer case Vaisala’s Optimus DGA Monitor OPT100 guards against impact of solar flares Elimpus Ltd has installed several of Vaisala’s online transformer monitoring solutions on behalf of Scottish Power, a leading British energy... 了解更多
Customer case Prevent transformer faults and protect power generation assets Zhejiang Zheneng Shaoxing Binhai Thermoelectric was created to solve the problems of insufficient secondary energy supply and environmental... 了解更多
Customer case 检测油中含水率 Powercor Australia 是维多利亚州最大的电力分销商。Powercor 使用永久安装式和便携式油中含水率探头（包括维萨拉 HUMICAP® 水分测定仪 MM70）对变压器运行在线水分监测程序。劣质油的绝缘强度低，甚至可能出现绝缘失效。油处理或更换可以解决大多数油质量问题... 了解更多
Customer case Hydroelectric plant benefits from early detection of moisture in oil World’s largest hydroelectric plant implemented real-time water-in-oil detection to increase availability of its generating units. Itaipu... 了解更多
Customer case Moisture management in power transformers Moisture management is one of the greatest challenges today in the maintenance of oil insulated high voltage transformers. TRANSEC UK Ltd... 了解更多
Customer case Vaisala MHT410 Moisture, Hydrogen and Temperature Transmitter for online transformer condition monitoring Reference customer Use MHT410 as key part of long-term maintenance strategy "With Vaisala's MHT410 transmitter we have an altogether more... 了解更多
Customer case TVO nuclear power plant monitors transformer condition in real-time Finnish nuclear power company Teollisuuden Voima implemented Vaisala’s online hydrogen, moisture and temperature monitor to constantly follow... 了解更多
Customer case transformerLIFE Centre Researchers Choose Vaisala Sensors The transformerLIFE Centre in Australia is an international leader in research into moisture in paper-oil insulation systems The transformerLIFE... 了解更多
博客 | May 19, 2015 Take a peek inside a Vaisala cleanroom: a video tour of our research, development and manufacturing facilities In this 3-minute video our Facility Manager Hannu dons a bunny suit and gives a tour of the facilities where Vaisala creates some of the world's... 了解更多
Customer case Air Handling Equipment Inc. uses Vaisala dew point instruments to offer accurate monitoring services of commercial air dryers “I was won over during a performance comparison test of dew point instruments using the chilled mirror process. Vaisala was the only one that... 了解更多
Customer case Ergon Energy optimizes its asset utilization with online transformer monitoring Australian utility Ergon Energy supplies electricity to around 700,000 customers in the state of Queensland. Its vast operating area covers over... 了解更多
Customer case Kanden Engineering selects Vaisala for insulating oil measurements The Oil Division of Kanden Engineering chose Vaisala’s HUMICAP® Moisture and Temperature Transmitter Series for Oil MMT330 for performance, ease... 了解更多
Customer case Challenge of measuring inlet humidity on combustion turbines The Cinergy Madison Generating station, located north of Cincinnati, Ohio, came into commercial operation in July 2000. The plant has eight GE... 了解更多
Customer case 21st century 4-stroke engine based power plants rely on Vaisala humidity measurement Power plant emissions (especially nitrogen oxides) can be controlled by monitoring the humidity content of the engine charge air. An accurate... 了解更多
Customer case Power Station Facelift Hydrological measurement network delivered to Da Nhim, Vietnam The Da Nhim power station is located approximately 250 km northeast of Ho Chi... 了解更多
