TWI452802B - Solar storage system and driving method using the same - Google Patents
Solar storage system and driving method using the same Download PDFInfo
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Description
本發明涉及太陽能技術，特別涉及一種太陽能儲能系統及其驅動方法。The invention relates to solar energy technology, in particular to a solar energy storage system and a driving method thereof.
太陽能作為一種新型能源，其應用愈來愈廣泛。例如，太陽能照明裝置、利用太陽能為電子產品供電、利用太陽能驅動汽車等各種應用方式不斷湧現。而將太陽能轉化為電能係太陽能應用之重要方面，需要使用到太陽能儲能系統。As a new type of energy, solar energy is becoming more and more widely used. For example, solar lighting devices, the use of solar energy to power electronic products, and the use of solar energy to drive automobiles continue to emerge. The conversion of solar energy into an important part of energy-based solar applications requires the use of solar energy storage systems.
先前技術中，太陽能儲能系統一般包括太陽能板、充放電控制裝置以及儲能裝置。太陽能板用於收集太陽能並將太陽能轉化為電能。充放電控制裝置用於控制太陽能板為儲能裝置充電並控制儲能裝置為負載供電。在需要快速充電時，一般利用充放電控制裝置將太陽能板輸出之直流電壓轉換成一個電壓相對較高之脈衝電壓對儲能裝置進行充電。其中，脈衝電壓之正脈衝電壓給儲能裝置充電，負脈衝電壓不會給儲能裝置充電。該負脈衝電壓可在儲能裝置快速充電時起到打嗝保護作用，避免儲能裝置之電極板上積累過多氣泡，減緩儲能裝置之溫度升高，提高儲能裝置之使用壽命。然而，該負脈衝電壓會消耗在充放電控制裝置上，使得充放電控制裝置發熱，進而降低充放電控制裝置之使用壽命。並且，該部分發熱消耗掉之負脈衝電壓還造成能量之浪費，降低太陽能之利用效率。In the prior art, solar energy storage systems generally include solar panels, charge and discharge control devices, and energy storage devices. Solar panels are used to collect solar energy and convert solar energy into electrical energy. The charge and discharge control device is used to control the solar panel to charge the energy storage device and control the energy storage device to supply power to the load. When fast charging is required, the charging and discharging control device is generally used to convert the DC voltage outputted by the solar panel into a relatively high voltage pulse voltage to charge the energy storage device. Wherein, the positive pulse voltage of the pulse voltage charges the energy storage device, and the negative pulse voltage does not charge the energy storage device. The negative pulse voltage can play a snoring protection function when the energy storage device is rapidly charged, avoiding excessive accumulation of air bubbles on the electrode plate of the energy storage device, slowing the temperature rise of the energy storage device, and improving the service life of the energy storage device. However, the negative pulse voltage is consumed on the charge and discharge control device, so that the charge and discharge control device generates heat, thereby reducing the service life of the charge and discharge control device. Moreover, the negative pulse voltage consumed by the portion of the heat also causes waste of energy and reduces the utilization efficiency of the solar energy.
有鑑於此，提供一種可有效提高充放電控制裝置之使用壽命，減少太陽能浪費之太陽能儲能系統及其驅動方法實屬必要。In view of this, it is necessary to provide a solar energy storage system and a driving method thereof that can effectively improve the service life of the charge and discharge control device and reduce solar waste.
下面將以具體實施例說明一種太陽能儲能系統及其驅動方法。A solar energy storage system and a driving method thereof will be described below by way of specific embodiments.
一種太陽能儲能系統，包括：太陽能板、充放電控制裝置、主儲能裝置、觸發單元、反相器與輔助儲能裝置。該太陽能板用於收集太陽能並將太陽能轉化為電能。該充放電控制裝置連接於太陽能板與主儲能裝置之間。該充放電控制裝置用於將太陽能板輸出之直流電壓轉換成正負交替之脈衝電壓並利用正脈衝電壓為主儲能裝置充電。其中，該正負交替之脈衝電壓包括正脈衝電壓與負脈衝電壓。該觸發單元連接該充放電控制裝置與該反相器，該觸發單元用於在負脈衝電壓之時間段內接通該反相器。該反相器連接至該輔助儲能裝置，該反相器用於將該負脈衝電壓轉換成正脈衝電壓並對該輔助儲能裝置充電。A solar energy storage system includes: a solar panel, a charge and discharge control device, a main energy storage device, a trigger unit, an inverter, and an auxiliary energy storage device. The solar panel is used to collect solar energy and convert solar energy into electrical energy. The charge and discharge control device is connected between the solar panel and the main energy storage device. The charge and discharge control device is configured to convert a DC voltage outputted by the solar panel into a positive and negative alternating pulse voltage and charge the energy storage device with a positive pulse voltage. The positive and negative alternating pulse voltages include a positive pulse voltage and a negative pulse voltage. The trigger unit is connected to the charge and discharge control device and the inverter, and the trigger unit is configured to turn on the inverter during a period of a negative pulse voltage. The inverter is coupled to the auxiliary energy storage device for converting the negative pulse voltage to a positive pulse voltage and charging the auxiliary energy storage device.
一種上述太陽能儲能系統之驅動方法，包括步驟：A driving method for the above solar energy storage system, comprising the steps of:
利用充放電控制裝置將太陽能板輸出之直流電壓轉換成正負交替之脈衝電壓並利用正脈衝電壓為主儲能裝置充電；The charging and discharging control device converts the DC voltage outputted by the solar panel into a positive and negative alternating pulse voltage and uses the positive pulse voltage to charge the energy storage device;
利用觸發單元使充放電控制裝置在輸出負脈衝電壓之同時電接通反相器；Using a trigger unit to cause the charge and discharge control device to electrically turn on the inverter while outputting a negative pulse voltage;
利用反相器將充放電控制裝置輸出之負脈衝電壓轉換成正脈衝電壓並對輔助儲能裝置充電。The negative pulse voltage output from the charge and discharge control device is converted into a positive pulse voltage by the inverter and charges the auxiliary energy storage device.
相較於先前技術，本技術方案之太陽能儲能系統及其驅動方法利用充放電控制裝置將太陽能板輸出之直流電壓轉換成正負交替之脈衝電壓。該太陽能儲能系統一方面利用正脈衝電壓為主儲能裝置充電，另一方面利用反相器將充放電控制裝置輸出之負脈衝電壓轉換成正脈衝電壓並給輔助儲能裝置充電。因此，該太陽能儲能系統及其驅動方法可有效避免負脈衝電壓消耗在充放電控制裝置上造成充放電控制裝置發熱過度，提高充放電控制裝置之使用壽命；並且，充放電控制裝置輸出之負脈衝電壓可得到有效利用，從而提升太陽能儲能系統之太陽能利用效率。Compared with the prior art, the solar energy storage system and the driving method thereof of the present technical solution convert the DC voltage outputted by the solar panel into positive and negative alternating pulse voltages by using a charge and discharge control device. The solar energy storage system uses the positive pulse voltage to charge the energy storage device on the one hand, and converts the negative pulse voltage outputted by the charge and discharge control device into a positive pulse voltage by using an inverter and charges the auxiliary energy storage device. Therefore, the solar energy storage system and the driving method thereof can effectively avoid negative pulse voltage consumption, cause overheating of the charging and discharging control device on the charging and discharging control device, improve the service life of the charging and discharging control device; and, the output of the charging and discharging control device is negative The pulse voltage can be effectively utilized to improve the solar energy utilization efficiency of the solar energy storage system.
下面將結合附圖與實施例對本技術方案之太陽能儲能系統作進一步詳細說明。The solar energy storage system of the present technical solution will be further described in detail below with reference to the accompanying drawings and embodiments.
請參閱圖1，本技術方案第一實施例提供之太陽能儲能系統100，包括太陽能板10、充放電控制裝置20、主儲能裝置30、觸發單元40、反相器50、輔助儲能裝置60。Referring to FIG. 1 , a solar energy storage system 100 according to a first embodiment of the present invention includes a solar panel 10 , a charge and discharge control device 20 , a main energy storage device 30 , a trigger unit 40 , an inverter 50 , and an auxiliary energy storage device. 60.
該太陽能板10用於收集太陽能並將太陽能轉化為電能。該太陽能板10輸出直流電壓。The solar panel 10 is used to collect solar energy and convert the solar energy into electrical energy. The solar panel 10 outputs a direct current voltage.
該充放電控制裝置20連接於太陽能板10與主儲能裝置30之間。該充放電控制裝置20用於將太陽能板10輸出之直流電壓轉換成正負交替之脈衝電壓。該正負交替之脈衝電壓包括正脈衝電壓與負脈衝電壓。該正脈衝電壓之佔空比大於該負脈衝電壓之佔空比。本實施例中，該正脈衝電壓之佔空比為70%-98%。其中，可利用該正脈衝電壓為主儲能裝置30充電。當主儲能裝置30之電量不足時，充放電控制裝置20便將太陽能板10產生之電能充入到主儲能裝置30；當主儲能裝置30之電量充足時，充放電控制裝置20便控制太陽能板10停止向主儲能裝置30充電。The charge and discharge control device 20 is connected between the solar panel 10 and the main energy storage device 30. The charge and discharge control device 20 is for converting a direct current voltage output from the solar panel 10 into a positive and negative alternating pulse voltage. The positive and negative alternating pulse voltages include a positive pulse voltage and a negative pulse voltage. The duty cycle of the positive pulse voltage is greater than the duty cycle of the negative pulse voltage. In this embodiment, the duty cycle of the positive pulse voltage is 70%-98%. The positive pulse voltage can be used to charge the energy storage device 30. When the amount of power of the main energy storage device 30 is insufficient, the charge and discharge control device 20 charges the electric energy generated by the solar panel 10 to the main energy storage device 30; when the main energy storage device 30 has sufficient power, the charge and discharge control device 20 The solar panel 10 is controlled to stop charging the main energy storage device 30.
該主儲能裝置30用於儲存太陽能板10轉化之電能並為負載（圖未示）提供電能。The main energy storage device 30 is used to store the electrical energy converted by the solar panel 10 and to supply electrical energy to a load (not shown).
該觸發單元40連接該充放電控制裝置20與該反相器50。當該充放電控制裝置20輸出負脈衝電壓以防止該主儲能裝置30之溫度升高時，該觸發單元40同時被觸發並工作。該觸發單元40在該負脈衝電壓之時間段內接通該反相器50與該充放電控制裝置20。而當該充放電控制裝置20輸出正脈衝電壓時，該觸發單元40停止工作並切斷該反相器50與該充放電控制裝置20之間之電連接。The trigger unit 40 is connected to the charge and discharge control device 20 and the inverter 50. When the charge and discharge control device 20 outputs a negative pulse voltage to prevent the temperature of the main energy storage device 30 from rising, the trigger unit 40 is simultaneously triggered and operates. The trigger unit 40 turns on the inverter 50 and the charge and discharge control device 20 during the period of the negative pulse voltage. When the charge and discharge control device 20 outputs a positive pulse voltage, the trigger unit 40 stops operating and cuts off the electrical connection between the inverter 50 and the charge and discharge control device 20.
該反相器50連接於觸發單元40與輔助儲能裝置60之間。該反相器50可將電壓或電流之相位延遲180度，從而可實現正電壓與負電壓之相互轉換，或者正電流與負電流之相互轉換。在此，該反相器50用於將充放電控制裝置20輸出之負脈衝電壓轉換成正脈衝電壓以給該輔助儲能裝置60充電。The inverter 50 is connected between the trigger unit 40 and the auxiliary energy storage device 60. The inverter 50 can delay the phase of the voltage or current by 180 degrees, thereby realizing mutual conversion of positive voltage and negative voltage, or mutual conversion of positive current and negative current. Here, the inverter 50 is for converting the negative pulse voltage output from the charge and discharge control device 20 into a positive pulse voltage to charge the auxiliary energy storage device 60.
具體地，當該充放電控制裝置20輸出正脈衝電壓時，該正脈衝電壓給該主儲能裝置30充電；當該充放電控制裝置20輸出負脈衝電壓時，該觸發單元40被觸發以接通該反相器50與該充放電控制裝置20，該反相器50將該負脈衝電壓轉換成正脈衝電壓並對輔助儲能裝置60充電。由於該負脈衝電壓被反相器50轉換成正脈衝電壓對輔助儲能裝置60充電，因此負脈衝電壓在充放電控制裝置20內之損耗相應減少，進而太陽能儲能系統100之太陽能利用效率得到提高。Specifically, when the charge and discharge control device 20 outputs a positive pulse voltage, the positive pulse voltage charges the main energy storage device 30; when the charge and discharge control device 20 outputs a negative pulse voltage, the trigger unit 40 is triggered to be connected. The inverter 50 is coupled to the charge and discharge control device 20, which converts the negative pulse voltage into a positive pulse voltage and charges the auxiliary energy storage device 60. Since the negative pulse voltage is converted into a positive pulse voltage by the inverter 50 to charge the auxiliary energy storage device 60, the loss of the negative pulse voltage in the charge and discharge control device 20 is correspondingly reduced, and the solar energy utilization efficiency of the solar energy storage system 100 is improved. .
請參閱圖2，第一實施例中之太陽能儲能系統100之驅動方法包括以下步驟：Referring to FIG. 2, the driving method of the solar energy storage system 100 in the first embodiment includes the following steps:
步驟110，利用充放電控制裝置20將太陽能板10輸出之直流電壓轉換成正負交替之脈衝電壓並利用正脈衝電壓為主儲能裝置30充電。In step 110, the DC voltage output from the solar panel 10 is converted into a positive and negative alternating pulse voltage by the charge and discharge control device 20, and the positive energy storage device 30 is charged by the positive pulse voltage.
具體地，充放電控制裝置20將太陽能板10輸出之直流電壓轉換成正負交替之脈衝電壓。該正負交替之脈衝電壓包括正脈衝電壓與負脈衝電壓。該正脈衝電壓之佔空比大於該負脈衝電壓之佔空比。本實施例中，該正脈衝電壓之佔空比為70%-98%。然後，利用正脈衝電壓為主儲能裝置30充電，從而可對主儲能裝置30進行快速充電。Specifically, the charge and discharge control device 20 converts the DC voltage output from the solar panel 10 into a pulse voltage of alternating positive and negative. The positive and negative alternating pulse voltages include a positive pulse voltage and a negative pulse voltage. The duty cycle of the positive pulse voltage is greater than the duty cycle of the negative pulse voltage. In this embodiment, the duty cycle of the positive pulse voltage is 70%-98%. Then, the positive energy storage device 30 is charged by the positive pulse voltage, so that the main energy storage device 30 can be quickly charged.
步驟120，利用觸發單元40使充放電控制裝置20在輸出負脈衝電壓之同時電接通反相器50。In step 120, the charging and discharging control device 20 is caused to electrically turn on the inverter 50 while outputting the negative pulse voltage by the trigger unit 40.
具體地，當充放電控制裝置20輸出負脈衝電壓時，觸發單元40觸發工作。觸發單元40觸發後電接通反相器50，從而使反相器50與充放電控制裝置20處於電連通狀態。當充放電控制裝置20輸出正脈衝電壓時，觸發單元40停止觸發工作。觸發單元40與反相器50斷開，從而使反相器50與充放電控制裝置20處於斷開狀態。Specifically, when the charge and discharge control device 20 outputs a negative pulse voltage, the trigger unit 40 triggers the operation. After the trigger unit 40 is triggered, the inverter 50 is electrically turned on, so that the inverter 50 and the charge and discharge control device 20 are in electrical communication state. When the charge and discharge control device 20 outputs a positive pulse voltage, the trigger unit 40 stops the triggering operation. The trigger unit 40 is disconnected from the inverter 50, thereby causing the inverter 50 and the charge and discharge control device 20 to be in an off state.
步驟130，利用反相器50將充放電控制裝置20輸出之負脈衝電壓轉換成正脈衝電壓並對輔助儲能裝置60充電。In step 130, the negative pulse voltage output from the charge and discharge control device 20 is converted into a positive pulse voltage by the inverter 50 and the auxiliary energy storage device 60 is charged.
具體地，利用反相器50將充放電控制裝置20輸出之負脈衝電壓之相位延遲180度，從而使充放電控制裝置20輸出之負脈衝電壓轉換成正脈衝電壓。然後，利用該經過反相器50轉換得到之正脈衝電壓並對輔助儲能裝置60充電。Specifically, the phase of the negative pulse voltage output from the charge and discharge control device 20 is delayed by 180 degrees by the inverter 50, so that the negative pulse voltage output from the charge and discharge control device 20 is converted into a positive pulse voltage. Then, the positive pulse voltage converted by the inverter 50 is utilized and the auxiliary energy storage device 60 is charged.
本技術方案之太陽能儲能系統100之驅動方法可利用充放電控制裝置20輸出之正脈衝電壓為主儲能裝置30充電，並利用反相器50將充放電控制裝置20輸出之負脈衝電壓轉換成正脈衝電壓給輔助儲能裝置充電，提高太陽能利用效率。The driving method of the solar energy storage system 100 of the present technical solution can charge the positive energy storage device 30 by using the positive pulse voltage outputted by the charge and discharge control device 20, and convert the negative pulse voltage outputted by the charge and discharge control device 20 by the inverter 50. The positive pulse voltage charges the auxiliary energy storage device to improve solar energy utilization efficiency.
請參閱圖3，本技術方案第二實施例提供太陽能儲能系統200與第一實施例提供之太陽能儲能系統100大致相同，其不同之處在於，該太陽能儲能系統200進一步包括切換單元270與附加負載280。Referring to FIG. 3 , the solar energy storage system 200 of the second embodiment of the present invention is substantially the same as the solar energy storage system 100 provided by the first embodiment, except that the solar energy storage system 200 further includes a switching unit 270 . With an additional load of 280.
具體地，該切換單元270連接反相器250、輔助儲能裝置260以及附加負載280。該切換單元270主要起切換開關之作用。附加負載280為可使用交流電進行供電之用電設備。例如，該附加負載280可為交流電發光二極體。該切換單元270用於在輔助儲能裝置260與附加負載280之間進行切換，使反相器250與輔助儲能裝置260或者附加負載280接通。當反相器250與輔助儲能裝置260接通時，反相器250將充放電控制裝置220輸出之負脈衝電壓轉換成正脈衝電壓以給輔助儲能裝置260充電；當反相器250與附加負載280接通時，反相器250將充放電控制裝置220輸出之負脈衝電壓轉換成正脈衝電壓以給附加負載280供電，使得附加負載280可正常工作。Specifically, the switching unit 270 is connected to the inverter 250, the auxiliary energy storage device 260, and the additional load 280. The switching unit 270 mainly functions as a switch. The additional load 280 is a powered device that can be powered by alternating current. For example, the additional load 280 can be an alternating current light emitting diode. The switching unit 270 is configured to switch between the auxiliary energy storage device 260 and the additional load 280 to cause the inverter 250 to be connected to the auxiliary energy storage device 260 or the additional load 280. When the inverter 250 is connected to the auxiliary energy storage device 260, the inverter 250 converts the negative pulse voltage outputted by the charge and discharge control device 220 into a positive pulse voltage to charge the auxiliary energy storage device 260; when the inverter 250 is attached When the load 280 is turned on, the inverter 250 converts the negative pulse voltage output from the charge and discharge control device 220 into a positive pulse voltage to supply the additional load 280, so that the additional load 280 can operate normally.
本技術方案之太陽能儲能系統及其驅動方法利用充放電控制裝置將太陽能板輸出之直流電壓轉換成正負交替之脈衝電壓並利用正脈衝電壓為主儲能裝置充電；然後，利用反相器將充放電控制裝置輸出之負脈衝電壓轉換成正脈衝電壓並給輔助儲能裝置充電。從而，該太陽能儲能系統及其驅動方法可有效避免負脈衝電壓消耗在充放電控制裝置上造成充放電控制裝置發熱過度，提高充放電控制裝置之使用壽命；並且，充放電控制裝置輸出之負脈衝電壓可得到有效利用，從而提升太陽能儲能系統之太陽能利用效率。The solar energy storage system and the driving method thereof of the technical solution use the charging and discharging control device to convert the DC voltage outputted by the solar panel into positive and negative alternating pulse voltages and charge the main energy storage device by using the positive pulse voltage; then, using the inverter The negative pulse voltage outputted by the charge and discharge control device is converted into a positive pulse voltage and charges the auxiliary energy storage device. Therefore, the solar energy storage system and the driving method thereof can effectively avoid negative pulse voltage consumption, cause overheating of the charging and discharging control device on the charging and discharging control device, improve the service life of the charging and discharging control device; and, the output of the charging and discharging control device is negative The pulse voltage can be effectively utilized to improve the solar energy utilization efficiency of the solar energy storage system.
綜上所述，本發明確已符合發明專利之要件，遂依法提出專利申請。惟，以上所述者僅為本發明之較佳實施方式，自不能以此限制本案之申請專利範圍。舉凡熟悉本案技藝之人士援依本發明之精神所作之等效修飾或變化，皆應涵蓋於以下申請專利範圍內。In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by persons skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims.
100、200‧‧‧太陽能儲能系統100,200‧‧‧Solar energy storage system
10‧‧‧太陽能板10‧‧‧ solar panels
20、220‧‧‧充放電控制裝置20,220‧‧‧Charge and discharge control device
30‧‧‧主儲能裝置30‧‧‧Main energy storage device
40‧‧‧觸發單元40‧‧‧Trigger unit
50、250‧‧‧反相器50, 250‧‧‧Inverter
60、260‧‧‧輔助儲能裝置60, 260‧‧‧ auxiliary energy storage device
270‧‧‧切換單元270‧‧‧Switch unit
280‧‧‧附加負載280‧‧‧Additional load
圖1係本技術方案第一實施例提供之太陽能儲能系統框圖。1 is a block diagram of a solar energy storage system provided by a first embodiment of the present technical solution.
圖2係本技術方案第一實施例提供之太陽能儲能系統之驅動方法之流程圖。2 is a flow chart of a driving method of a solar energy storage system according to a first embodiment of the present technical solution.
圖3係本技術方案第二實施例提供之太陽能儲能系統框圖。3 is a block diagram of a solar energy storage system provided by a second embodiment of the present technical solution.
100‧‧‧太陽能儲能系統 100‧‧‧Solar energy storage system
10‧‧‧太陽能板 10‧‧‧ solar panels
20‧‧‧充放電控制裝置 20‧‧‧Charge and discharge control device
30‧‧‧主儲能裝置 30‧‧‧Main energy storage device
40‧‧‧觸發單元 40‧‧‧Trigger unit
50‧‧‧反相器 50‧‧‧Inverter
60‧‧‧輔助儲能裝置 60‧‧‧Auxiliary energy storage device
Claims (8)
太陽能板、充放電控制裝置與主儲能裝置，
該太陽能板用於收集太陽能並將太陽能轉化為電能，
該充放電控制裝置連接於太陽能板與主儲能裝置之間，該充放電控制裝置用於將太陽能板輸出之直流電壓轉換成正負交替之脈衝電壓並利用正脈衝電壓為主儲能裝置充電，該正負交替之脈衝電壓包括正脈衝電壓與負脈衝電壓；
其中，該太陽能儲能系統進一步包括觸發單元、反相器與輔助儲能裝置，該觸發單元連接該充放電控制裝置與該反相器，該觸發單元用於在充放電控制裝置輸出負脈衝電壓之時間段內接通該反相器，該反相器連接至該輔助儲能裝置，該反相器用於將該負脈衝電壓轉換成正脈衝電壓並對該輔助儲能裝置充電。A solar energy storage system comprising:
Solar panel, charge and discharge control device and main energy storage device,
The solar panel is used to collect solar energy and convert solar energy into electrical energy.
The charge and discharge control device is connected between the solar panel and the main energy storage device, and the charge and discharge control device is configured to convert the DC voltage outputted by the solar panel into positive and negative alternating pulse voltages and charge the energy storage device with the positive pulse voltage. The positive and negative alternating pulse voltages include a positive pulse voltage and a negative pulse voltage;
The solar energy storage system further includes a trigger unit, an inverter and an auxiliary energy storage device, the trigger unit is connected to the charge and discharge control device and the inverter, and the trigger unit is configured to output a negative pulse voltage in the charge and discharge control device. The inverter is turned on for a period of time, the inverter being coupled to the auxiliary energy storage device for converting the negative pulse voltage to a positive pulse voltage and charging the auxiliary energy storage device.
利用充放電控制裝置將太陽能板輸出之直流電壓轉換成正負交替之脈衝電壓並利用正脈衝電壓為主儲能裝置充電；
利用觸發單元使充放電控制裝置在輸出負脈衝電壓之同時電接通反相器；
利用反相器將充放電控制裝置輸出之負脈衝電壓轉換成正脈衝電壓並對輔助儲能裝置充電。A method for driving a solar energy storage system according to any one of claims 1-3, comprising the steps of:
The charging and discharging control device converts the DC voltage outputted by the solar panel into a positive and negative alternating pulse voltage and uses the positive pulse voltage to charge the energy storage device;
Using a trigger unit to cause the charge and discharge control device to electrically turn on the inverter while outputting a negative pulse voltage;
The negative pulse voltage output from the charge and discharge control device is converted into a positive pulse voltage by the inverter and charges the auxiliary energy storage device.
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| TW099115633A TWI452802B (en) | 2010-05-17 | 2010-05-17 | Solar storage system and driving method using the same |
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| TW099115633A TWI452802B (en) | 2010-05-17 | 2010-05-17 | Solar storage system and driving method using the same |
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| CN100541970C (en) * | 2007-06-07 | 2009-09-16 | 建德市正达电器有限公司 | A charging method with positive and negative pulses |
| CN201323462Y (en) * | 2008-12-25 | 2009-10-07 | 南京泽延微电子有限公司 | Charging circuit for solar battery |
| TWI492689B (en) * | 2011-11-09 | 2015-07-11 | 日本特殊陶業股份有限公司 | Method for manufacturing a multilayer wiring substrate |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266215Y (en) * | 1995-11-08 | 1997-10-29 | 王剑 | Pulse type quick charger |
| CN1336710A (en) * | 2000-08-01 | 2002-02-20 | 苏永贵 | Combined positive and negative pulse charging circuit |
| CN100541970C (en) * | 2007-06-07 | 2009-09-16 | 建德市正达电器有限公司 | A charging method with positive and negative pulses |
| CN201323462Y (en) * | 2008-12-25 | 2009-10-07 | 南京泽延微电子有限公司 | Charging circuit for solar battery |
| TWI492689B (en) * | 2011-11-09 | 2015-07-11 | 日本特殊陶業股份有限公司 | Method for manufacturing a multilayer wiring substrate |
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| TW201143256A (en) | 2011-12-01 |
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