Reactive power optimization is a main measure of power grid optimization and its nature is a multi-object and nonlinear mixed optimization problem.

无功优化是电力网络优化的主要措施，其实质是一个多目标非线性混和优化问题。

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The big idea: putting sensors everywhere that communicate in a mesh network and allow real-time tracking and optimization of everything from traffic to the power grid to the water supply.

FORBES: Researcher Throws A Wrench In IBM And HP's Sensor Networks