GE Digital (GE) (General Electric) > 实例探究 > Discover the Power of Digital Across the Electricity Value Network (EVN) Customer Stories

Discover the Power of Digital Across the Electricity Value Network (EVN) Customer Stories

GE Digital (GE) (General Electric) Logo
公司规模
1,000+
地区
  • America
国家
  • United States
产品
  • GE’s Asset Performance Management (APM)
技术栈
  • Advanced modeling
  • Real-time data comparison
实施规模
  • Enterprise-wide Deployment
影响指标
  • Cost Savings
  • Productivity Improvements
技术
  • 分析与建模 - 预测分析
  • 功能应用 - 远程监控系统
适用行业
  • 电网
  • 公用事业
适用功能
  • 维护
用例
  • 预测性维护
  • 远程资产管理
服务
  • 数据科学服务
关于客户
Salt River Project (SRP) is a comprehensive utility company that provides generation, transmission, and distribution services, as well as metering and billing services to over 1 million customers in the Phoenix metro area. The company operates 12 power plants, which include a diverse mix of energy sources such as coal, nuclear, natural gas, and renewable sources like hydroelectric, solar, wind, and geothermal. SRP is committed to delivering reliable and efficient power production to its customers. In the face of a complex business environment, increased public scrutiny, and regulatory oversight, SRP is constantly seeking smarter approaches to ensure sustained reliability and efficiency in its power production.
挑战
Salt River Project (SRP) provides generation, transmission and distribution services, as well as metering and billing services to over 1 million customers in the Phoenix metro area. They operate 12 power plants, including coal, nuclear, natural gas and renewable sources (hydroelectric, solar, wind, and geothermal). SRP was looking for a solution that would allow them to integrate data across multiple plants for outage management, to optimize maintenance strategies and to understand where production issues might occur next. They also wanted to identify opportunities to extend monitoring across their transmission and distribution-critical assets. With today’s complex business environment, increased public scrutiny and regulatory oversight, SRP wanted a smarter approach to sustained reliability for the most efficient power production possible. To obtain that level of availability, SRP needed a means to readily analyze the data of their generation assets in a cohesive and consolidated manner.
解决方案
SRP chose GE’s Asset Performance Management (APM) solution to consolidate machine sensor data across 11 of their 12 plant locations and over 500 assets. The solution uses advanced modeling, protected by over 40 patents, to put into context the normal operating relationships among all relevant parameters, such as load, temperatures, pressures, vibration readings and ambient conditions. In real time, the software compares actual sensor readings to that particular machine’s normal, predicted values. This allows SRP to identify and address potential issues before they escalate into major problems, thereby improving the reliability of their assets, plants, and fleet.
运营影响
  • SRP has gained a high level of asset, plant and fleet reliability.
  • SRP is now able to see problems before they happen — toward no unplanned downtime.
  • With GE APM, SRP has been able to mitigate unplanned issues and costs while ensuring a continued strategic and planned maintenance process.
  • It has shifted from unplanned outages to planned outages, significantly reducing maintenance costs, optimizing asset life, and improving availability.
数量效益
  • 7 fossil sites monitored
  • 4 hydro sites monitored
  • 27 total units
  • 500 monitored assets
  • ~$.5MM annual savings

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