Through the study , the phase change materials on residential storing energy was obtained whose melt point is 16 - 28 c and heat of transformation reach or exceed 180j / g 通过研究确定出可用于建筑节能的相变贮能材料,其相变点在16 28 ,相变热达到或超过180j g 。
Photograph by michael nicholstigers , like this female in india ' s bandhavgarh national park , spend hot days in a languorous laze , storing energy for nights of hunting 如图中这只印度班达迦国家公园的雌老虎,在炎热的天气里老虎总是没精打采的打瞌睡,以为夜里的捕猎积蓄能量。
Photovoltaic ( pv ) grid power system transforms photo voltage into electricity energy and puts it into electricity grid directly by grid inverter , without storing energy by battery 光伏并网发电系统通过把光伏转化为电能,不经过蓄电池储能,直接通过并网逆变器,把电能送上电网。
By this yoga you can control the activity of the sympathetic ; you can use more stored energy or else completely stop the activity of the sympathetic for a short time 。练习运动瑜伽,你们可以控制交感神经的活动,例如挤压出更多储存在能量中心的能量,或人为地停止交感神经系统的活动一段时间。
When we awake , the 以太 body contracts and re - absorbs the astral body ; forming a dense 以太 sheath , or skin , which holds within it our stored energy and subtle bodies 当我们醒来时,以太身体收缩并重新吸收星体躯体;形成一个稠密的以太外壳、或皮肤,它将我们存储的能量和微细身体保持在它之内。
Hydraulic pump / motor and hydraulic accumulation are used to transform and store energy , therefore it can regenerate the loss energy during vehicle braking and use this energy when automobile is in acceleration state 本系统采用变量泵/马达,气囊式蓄能器为能量转换及贮存部件,实现制动时的动能回收和启动加速的液压能回馈。
Pumping water into the reservoir of a hydroelectric power plant may be a good way of storing energy captured by wind farms ( see article ) ? but what if there are no such plants to hand and no high - tension lines to reach them 将水压入水利发电站的水库可能是储存风电场所获能量的好方法(见文) ,但是,如果没有可蓄水的水利发电站或可传输电能的高压电线,那么情况又将如何呢?
In consideration of the special features of the power system of lhasa area , the station uses the surplus electricity to draw water and store energy when its load is at the lowest and discharges water to generate electricity at the peak load 为维护生态环境,按拉萨电力系统的特点、电站利用负荷低谷时的多余电量抽水蓄能负荷高峰时放水发电,总体上不改变羊卓雍湖的水量,以力保羊湖水位不下降。
Under the condition of electricity market , the storing energy technology is an important technological measure which can transfer the electricity in the pinnacle time , exploit the use of electricity in the depressed time , optimize the resource configuration , and protect the ecological environment 在电力市场条件下,蓄能技术是转移高峰电力、开发低谷用电、优化资源配置、保护生态环境的一项重要技术措施。
Based on the analyses of the relationship between the power generation and the stored energy of multi - year regulating storage reservoirs , a fuzzy multi - objective decision - making model for year - end drawdown level of multi - year regulating storage reservoirs in cascade reservoirs is developed 摘要在分析多年调节水库水电站发电量与水库蓄能量关系的基础上,建立了确定梯级水库中多年调节水库年末消落水位的模糊多目标决策模型。