Abstract: This paper presents a linear-convex formulation for the optimal power flow (OPF) in three-phase unbalanced power distribution networks considering mixed wye and delta-connected loads. The ...

Continuing the state’s work to protect the ecosystem of the Sacramento River and Delta watershed while balancing the need to protect water supply, the State Water Resources Control Board today ...

Taiwan risks becoming numb to China drills, but threat is urgent, defence minister says Taiwanese people are at risk of becoming "numb" to China's daily military and other pressure tactics to wear ...

Abstract: A noninvasive ultra-wide band (UWB) partial discharge technique was employed in high capacity motors diagnosis. Those motors are installed and operating in an oil pumping plant. The ...