On April 18, 2017, GE and Southern California's Edison SCE announced the operation of the world's first battery gas turbine hybrid power system. A few months ago, GE announced the initial deployment plan for this hybrid power system. The hybrid power generation system that was put into use twice was the first of the two units.
The system is called the LM6000 Hybrid Electric Gas Turbine (HEGT), which provides peaking support for SCE's growing renewable energy generation capacity by providing fast start-up and fast load-up when needed. Responding to grid fluctuations caused by renewable energy. The system was put into operation on March 30 and installed in Norwalk, California. The unit integrates a 10MW/4.3MWh battery energy storage system and a 50 MW LM6000 aero-engineering gas turbine.
Ron Nichols, president of SCE, said: "The new system will help SCE make better use of resources on the grid, while improving the reliability of the entire grid, reducing the impact on the environment and reducing the cost to us and our customers. Allow us to continue to expand the use of solar, wind and other renewable resources."
GE said that the battery-gas turbine hybrid power system was developed in California's "Arriso Canyon Energy Crisis", based on changes in regulations and grid requirements earlier this year, and will eventually support the addition of the California grid. renewable energy.
The energy crisis in the Ariso Canyon was due to a serious gas reservoir leak in the Aliso Canyon, a suburb of Los Angeles, California in October 2015. Although the leak was controlled in February 2016, the entire facility could not function. The Aliso Canyon Natural Gas Storage Facility was closed in 2016 and is a large part of the Southern California natural gas power generation infrastructure. According to the California Energy Commission, the shortage caused by the gas accident in the Ariso Canyon, the gas-fired power plants that may be affected, especially the reduction of peak power generation resources for emergency dispatch, may eventually lead to a blackout of up to 14 days in summer, so The authorities have been looking for an energy storage project that can be quickly peaked to avoid power outages and power shortages.
The battery-gas turbine hybrid power system integrates a 10 MW lithium-ion battery energy storage system from Current (a new energy company established by GE) and an existing LM6000 aero-engined gas turbine, and a GE Power Services company. An upgraded version of the control system is provided. The system allows the gas turbine to operate in standby mode without the use of fuel and immediately respond to changing power dispatching needs.
When peak shaving is not required, the gas turbine changes from a minimum load to a spin reserve, and this power is provided by the battery. When peaking is required, the gas turbine is immediately switched from rotating standby to minimum load through an advanced control system, and power can be immediately delivered to the grid. As a result, this battery-gas turbine hybrid power system will save fuel, reduce maintenance costs, and reduce greenhouse gas emissions, allowing SCE to reduce emissions by 60% annually while saving 2 million gallons of water.
Office Power,Office Atx Power Supply,Office Mute Atx Power,Office Mute Power
Boluo Xurong Electronics Co., Ltd. , https://www.greenleaf-pc.com