74results about How to "Fully utilized capacity" patented technology

This nickel hydrogen secondary battery (2) is provided with an outer package can (10) and an electrode group (22) that is hermetically sealed within the outer package can (10) together with an alkaline electrolyte solution. The electrode group (22) is composed of a positive electrode (24) and a negative electrode (26), which are laminated with a separator (28) being interposed therebetween. The alkaline electrolyte solution contains NaOH as a main component of the solute. The negative electrode (26) contains a hydrogen storage alloy which has a composition represented by general formula Ln1-xMgxNiy-zMz (wherein Ln represents one or more elements selected from among rare earth elements and Zr; M represents Al; subscripts x, y and z respectively satisfy 0 <= X<= 0.05, 3.3 <= y <= 3.6 and 0 <= z <= 0.50; and the ratio of La among the rare earth elements in Ln is 25% or less).

The invention discloses a motor winding triangular star-shaped connection dynamic configuration circuit and a control method. The motor winding triangular star-shaped connection dynamic configurationcircuit comprises a winding triangular star-shaped connection configuration module, the winding triangular star-shaped connection configuration module comprises a triangular star-shaped connection configuration winding and multiple two-way thyristors, the winding triangular star-shaped connection configuration module is used for adjusting the triangular star-shaped connection configuration windingthrough switch on or switch off of the two-way thyristors according to motor rotation speed, when the motor rotation speed is larger than a first threshold value, the triangular star-shaped connection configuration winding is adjusted into star-shaped connection, when the motor rotation speed is smaller than a second threshold value, the triangular star-shaped connection configuration winding isadjusted into triangular connection, and the second threshold value is larger than the first threshold value. By using an electronic electrical device like the two-way thyristors, a reliable winding dynamic configuration circuit is built, and thus current can be reliably followed in the winding dynamic configuration process.

A storage control device is disclosed including a write block and a read block. The write block establishes a high-speed access data count. If a plurality of data are to be written to high- and low-speed access storage blocks, the write block writes as many data as the high-speed access data count from among the plurality of data to the high-speed access storage block as high-speed access data while writing the remaining data to the low-speed access storage block as low-speed access data. If the plurality of data written to the low- and high-speed access storage blocks are to be read, the read block issues a request to the high-speed access storage block to read the high-speed access data and a request to the low-speed access storage block to start reading the low-speed access data after the high-speed access data have been read.

The present invention discloses priority-based, dynamic optimization of utilized bandwidth. Methods, devices, and systems are provided for performing priority-based codec conversions. Such conversions may implemented on calls sharing a link having limited bandwidth and may also be implemented after the call has been established but before the call has been terminated. The mechanisms provided herein maximize per-user call completion / quality and overall utilization of network bandwidth by dynamically adjusting encoding algorithms and transmission characteristics of calls using the constrained link.

The invention discloses a method for achieving optimal configuration of the capacity of energy storage equipment in the islanding mode of a regional power grid comprising a DG. The method comprises the steps of monitoring output power data and load data of the DG at each time point, and fitting the probability distribution function of the output power data and the probability distribution function of the load data respectively; establishing a control strategy for charging and discharging of the energy storage equipment, and obtaining a control rule for the output power of the energy storage equipment; establishing the dynamic semi-invariant of the DG and the load, and obtaining the probability distribution of the charging and discharging power of the energy storage equipment; establishing a configuration optimization model with the minimization of the capacity of the energy storage equipment as the target and the charged state of the energy storage equipment as the inequality constraint condition, and working out the configuration capacity of the energy storage equipment. According to the method, the dynamic semi-invariant is introduced to constrain the probability distribution of the output power of the energy storage equipment within a certain confidence coefficient, the control strategy for the charging and discharging power of the energy storage equipment is introduced to guarantee that the energy storage equipment does not operate in the depleted state or the saturated state for a long time and the capacity of the energy storage equipment is fully utilized, and therefore the power quality and the economy can be guaranteed in the islanding mode of the regional power grid.